CN212075441U - Horizontal conveying device of graphite box assembly - Google Patents

Abstract

The utility model provides a horizontal conveying device of a graphite box assembly, which comprises a supporting platform assembly and a horizontal conveying part; the tray table assembly is arranged in a conveying area for realizing automatic horizontal conveying of the battery assembly, and comprises two horizontally arranged longitudinal tray rods for carrying the graphite box assembly and a tray table transverse connecting rod fixedly arranged below the longitudinal tray rods, wherein the longitudinal tray rods are aligned with the height of a battery storage position arranged in the storage area when the graphite box assembly is conveyed; the horizontal conveying part is arranged on the transverse connecting rod of the supporting platform and comprises a push plate component used for pushing the graphite box component into the storage position and a clamping jaw component used for taking the graphite box component out of the storage position. This a horizontal conveyor for graphite box subassembly automatic storage system through the cooperation of vertical die-pin and horizontal transport part, can be with the smooth transport to the storage bit of graphite box subassembly, steady in the action is got to transport, clamp, can improve the utilization ratio greatly.

Description

Horizontal conveying device of graphite box assembly

Technical Field

The utility model relates to a solar cell processing field, concretely relates to be suitable for horizontal conveyor of graphite box subassembly that uses in automatic storage system.

Background

The copper indium gallium selenide solar cell has the advantages of good stability, radiation resistance, good performance, low cost, high efficiency and the like. With the continuous development of the technology, the occupancy rate of the copper indium gallium selenide solar cell in the photovoltaic market is continuously increased, and the copper indium gallium selenide solar cell has stronger competitiveness compared with the traditional crystalline silicon cell. With the increasing scale of the photovoltaic industry, the production of thin film solar cells in particular has rapidly increased in recent years.

The copper indium gallium selenide solar cell graphite box component is an intermediate product of a copper indium gallium selenide solar cell. The storage system of the CIGS solar cell graphite box assembly is an adjustable cache area in the layout of a production line, so that the utilization rate of the storage system of the CIGS solar cell graphite box assembly influences the production efficiency of the whole production line.

The CIGS solar cell graphite box assembly is sensitive to mechanical strain and vibration, and measures need to be taken in the transportation process to ensure stability and no vibration in the conveying process. Because among the prior art, general horizontal conveyor all can produce vibrations in mechanical transportation process and the place process, can influence the performance of graphite box subassembly, consequently putting into storage device's in-process with graphite box subassembly, all require operating personnel careful to put into storage device with graphite box subassembly. Because the storage system of the graphite box assembly is an adjustable buffer area in the layout of the production line, the utilization rate of the storage system of the graphite box assembly influences the production efficiency of the whole production line. The production efficiency of the whole production line is seriously influenced by the non-automatic access mode of the graphite box assembly.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned shortcomings of the prior art, an object of the present invention is to provide a horizontal conveying device for a graphite box assembly, so as to realize stable horizontal conveying of the graphite box assembly.

To achieve the above and other related objects, one embodiment of the present invention provides a horizontal transfer device for a graphite box assembly,

comprises a pallet component and a horizontal conveying component;

the tray table assembly comprises two horizontally arranged longitudinal tray rods for supporting the graphite box assembly and a tray table transverse connecting rod fixedly arranged below the longitudinal tray rods;

the horizontal conveying part is arranged on the transverse connecting rod of the supporting platform and comprises a push plate component used for pushing the graphite box component and a clamping jaw component used for clamping the graphite box component.

In certain embodiments of the present application, the horizontal transport component further comprises: and the push plate component and the clamping jaw component are fixedly arranged on the horizontal conveyor belt through an operating platform. Through the setting of push pedal subassembly, can realize the automatic storage to the saddle subassembly, through the setting of clamping jaw subassembly, can realize pressing from both sides the automation of saddle subassembly and get.

The operating platform is including establishing fixed plate on the horizontal conveyor belt, one side of fixed plate is equipped with the push pedal subassembly, the opposite side of fixed plate is equipped with clamping jaw subassembly. The push plate component and the clamping jaw component are fixed on the horizontal conveying belt through the operating platform, and the structure is simple and convenient.

The push plate assembly comprises a push plate lifting oil cylinder fixedly connected with one side of the fixed plate, a push plate is arranged at the end part of a piston rod of the push plate lifting oil cylinder, and when the push plate is at a low position, the topmost end of the push plate assembly is lower than the longitudinal support rod; when the push plate is in a high position, at least part of the push plate is higher than the longitudinal support rod. When the push plate is in a low position, the topmost end of the push plate component is lower than the longitudinal support rod, so that the graphite box component can be conveniently horizontally pushed on the longitudinal support rod. When the push plate is in a high position, the push plate can push the graphite box assembly.

The clamping jaw assembly comprises a clamping jaw lifting oil cylinder and an air jaw, the clamping jaw lifting oil cylinder is fixedly connected with the other side of the fixing plate, the end part of a piston rod of the clamping jaw lifting oil cylinder is connected with the air jaw through a clamping jaw connecting part, and when the clamping jaw is at a low position, the topmost end of the clamping jaw assembly is lower than the position of the support rod; when the clamping jaw is used for clamping the graphite box assembly, the clamping jaw is in a high position. When the clamping jaw assembly is in a low position, the clamping jaw assembly is positioned below the tray table assembly and can be conveniently moved below the tray table assembly.

The clamping surfaces of the upper gripper head and the lower gripper head of the gas claw are provided with polyurethane layers, so that the graphite box assembly can be effectively protected.

The clamping jaw connecting part comprises an upper horizontal plate, a side plate and a lower horizontal plate, the upper horizontal plate is fixedly connected with the movable end of the clamping jaw lifting oil cylinder, the side plate is fixedly connected with the side end of the upper horizontal plate, the lower horizontal plate is arranged at the bottom end of the side plate, an adjusting cylinder is arranged on the lower horizontal plate, and the movable end of the adjusting cylinder is fixedly connected with the gas claw. The specific arrangement of the clamping jaw connecting part can realize accurate clamping of the graphite box assembly. Before the clamp is got, can make the gas claw more accurate alignment graphite box subassembly through the adjustment cylinder to the distance that the adjustment gas claw made upper and lower grabbing head slightly is greater than the thickness of graphite box subassembly. When the clamping is to be carried out, a cylinder piston rod of the adjusting cylinder is retracted, the upper grabbing head naturally falls on the upper surface of the graphite box assembly by means of gravity, and meanwhile, the upper grabbing head and the lower grabbing head are tightened up by means of the action of the air claw, so that the graphite box assembly is clamped.

The inboard of vertical die-pin is equipped with the carrier wheel that the axial level set up, the roll direction of carrier wheel with the direction of delivery of graphite box subassembly is unanimous, the carrier wheel comprises the polyurethane rubber tyer of taking bearing frame to the vibrations in transportation process are avoided to the transportation of cooperation conveyor parts to copper indium gallium selenide solar cell.

The bottom of graphite box subassembly is equipped with the body that sinks, the width of the body that sinks with two the distance between the carrier wheel is equal, and when the graphite box subassembly was arranged in on the carrier wheel, the both sides wall of the body that sinks was inconsistent with the inboard of two carrier wheels to play the position location effect of graphite box subassembly.

The top of the longitudinal support rod is provided with a lateral guide wheel which is vertically arranged in the axial direction, and the rolling direction of the lateral guide wheel is consistent with the conveying direction of the graphite box assembly. The lateral guide wheel is composed of a polyurethane rubber wheel with a bearing framework, the conveying component is matched to convey the copper indium gallium selenide solar battery, the graphite box component is guided, and lateral vibration of the copper indium gallium selenide solar battery in the conveying process is absorbed by polyurethane.

And a limiting mechanism used for blocking the clamping jaw assembly and the push plate assembly to continuously move forwards is arranged on the transverse connecting component close to one side of the storage component, and comprises a limiting lifting cylinder arranged on the transverse connecting component, and a blocking wheel is arranged at the top end of the limiting lifting cylinder. Avoid the accident that clamping jaw subassembly and push pedal subassembly continued to move forward and cause. The horizontal conveying component has high action precision and can meet the sensitive characteristic of the component.

The horizontal conveying component further comprises a linear bearing member, the linear bearing member is arranged on the plurality of transverse connecting components of the supporting platform assembly, two ends of each transverse connecting component are fixedly connected with the two opposite longitudinal supporting rods through the vertical connecting rods, so that the transverse connecting components can be integrally positioned below the longitudinal supporting rods, the horizontal conveying component is arranged on the transverse connecting components, the horizontal conveying component is integrally positioned below the longitudinal supporting rods, and therefore horizontal pushing of the supporting platform assembly is conveniently achieved.

The horizontal conveying component also comprises a horizontal driving motor, and the horizontal driving motor is arranged at one end, close to the storage component, of the linear bearing component. The initial position of push pedal subassembly and clamping jaw subassembly is in the one end of keeping away from the storage part, sets up the one end that is close to the storage part with horizontal drive motor, and structural stress performance is better, and overall stability is stronger.

And the transverse connecting component is also provided with a drag chain matched with the linear bearing component. The equipment such as the electric wire pipeline that can convenient safe setting and clamping jaw subassembly and push pedal subassembly are relevant.

The embodiment of the utility model provides an above-mentioned technical scheme, this a horizontal conveyor for graphite box subassembly automatic storage system, through the cooperation of vertical die-pin and horizontal transport part, can be with the smooth transport to the storage bit of graphite box subassembly, it has considered the sensitive characteristic of graphite box subassembly itself, and is steady in the action is got in carrying, clamp, does not have the injury to graphite box subassembly and destroys, and the automatic storage system of graphite box subassembly is as the adjustable buffer memory area in the production line overall arrangement, can improve the utilization ratio greatly.

Drawings

Fig. 1 is a schematic view showing the overall structure of an automatic storage system for solar modules in embodiment 1 of the present application;

fig. 2 is a side view showing a main body frame of a storage part in embodiment 1 of the present application;

FIG. 3 is a schematic structural view of a graphite box assembly in example 1 of the present application;

FIG. 4 is a side view of a frame of a main body of a conveying section in embodiment 1 of the present application;

FIG. 5 is an enlarged view of a partial structure of a vertical conveying device in embodiment 1 of the application;

fig. 6 is a bottom view of a main frame of a conveying section in embodiment 1 of the present application;

FIG. 7 is a schematic diagram showing a pallet assembly structure in embodiment 1 of the present application;

FIG. 8 is a schematic structural view showing a pallet fixing assembly in embodiment 1 of the present application;

FIG. 9 is a schematic structural view showing a clamping jaw assembly and a push plate assembly in embodiment 1 of the application;

FIG. 10 is an enlarged view showing a partial structure of a horizontal conveyance component in embodiment 1 of the present application;

FIG. 11 is a schematic view showing the structure of the inner side of the taking and placing side wall in example 1 of the present application;

fig. 12 is a schematic view showing the structure of the outer side of the take-and-place side wall in example 1 of the present application.

Description of the element reference numerals

1 case body

101 pick-and-place side wall

1011 taking and placing opening

1012 gate

1013 vertical guide rail

1014 telescopic cylinder

1015 gate connecting rod piece

1016 side wall support bar

1017 outside bearing wheel

1018 outside guide wheels

102 storage part main body frame

1021 guide wheel

1022 storage bit

103 conveying part main body frame

1031 vertical support rod

1032 Top horizontal frame

1033 bottom horizontal frame

10331 longitudinal bottom bar

10332 transverse bottom bar

10333 bottom transverse link

10334 bottom carrier link

104 window

105 fan filter unit

2 vertical conveying device

201 vertical driving motor

202 main transmission shaft

2021 Main Transmission shaft seat

2022 Main commutator

2023 main bearing seat

203 secondary propeller shaft

2031 secondary commutator

2032 Secondary bearing pedestal

2033 secondary transmission shaft seat

204 vertical conveyor belt

2041 lower pulley

2042 Upper side Belt wheel

3 saddle subassembly

301 longitudinal supporting rod

3011 bearing wheel

3012 side guide wheel

302 saddle transverse connecting rod

303 bracket vertical connecting rod

304 saddle fixed connector

3041 the fixing part of the supporting table

30411 the fixing unit

30412 fixing unit fastener

3042 band body fastener

3043 the internal side of the board is fixed

3044 the external fixing plate

3045 guide connecting rod

305 guide fitting

306 guide rail pair

4 horizontal conveying component

401 horizontal transfer assembly

4011 horizontal driving motor

4012 horizontal conveyor belt

4013 drag chain

402 push plate assembly

4021 push plate lifting oil cylinder

4022 push plate

4023 push plate piston rod

4024 push plate fixing table

403 jaw assembly

4031 clamping jaw lifting oil cylinder

40311 clamping jaw piston rod

4032 clamping jaw adjusting cylinder

4033 jaw connecting part

40331 upper horizontal plate

40332 side plate

40333 lower horizontal plate

4034 air gripper

40341 upper head

40342 lower gripper head

404 operating table

4041 horizontal fixing plate

4042 fixing table

5 graphite box subassembly

501 graphite box component body

502 sink body

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

It should be understood that the structures, ratios, sizes, etc. shown in the drawings of the present specification are only used for matching with the contents disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any modification of the structures, changes of the ratio relationship or adjustment of the sizes should still fall within the scope covered by the technical contents disclosed in the present invention without affecting the function and the achievable purpose of the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

The embodiment of the application provides a horizontal conveying device of graphite box subassembly, as shown in fig. 1, including the box, the inside storage area that constitutes for storing battery pack and the conveying district that is used for realizing that battery pack carries automatically of box. A storage part for storing the graphite box assembly is arranged in the storage area, and a conveying part for finishing warehousing and ex-warehouse of the graphite box assembly between the outside and the storage area is arranged in the conveying area. The graphite box assembly enters from the inlet of the box body, is positioned and fixed by the conveying component and is lifted to the height corresponding to the specified storage position, and then the graphite box assembly is conveyed to the specified storage position in the storage component. The conveying component comprises a vertical conveying device, a tray table assembly and a horizontal conveying component, the graphite box assembly received from the outside can be automatically stored in the storage rack through the conveying component, and meanwhile, the graphite box assembly in the storage rack can be taken out and conveyed to the outside.

As shown in fig. 1, the main frame of the box body is formed by welding profile steels, and includes a storage part main frame 102 and an adjacent conveying part main frame 103, and the main frame is provided with a dust-proof window 104 by a fastener, and the dust-proof window is composed of organic glass and sealing rubber.

As shown in fig. 2, the storage section includes a plurality of storage positions 1022 for storing the graphite box assembly, each storage position being composed of two opposite rows of guide wheels 1021, the guide wheels 1021 being mounted on the storage section main body frame 102 with fasteners. The guide wheel body is composed of a steel skeleton, and polyurethane hanging glue is coated outside the guide wheel body to play a role in guiding and supporting the graphite box assembly. As shown in the structure diagram 3 of the graphite box assembly 5, a sinking body is arranged at the bottom end of the graphite box assembly body 501, the width of the sinking body 502 is equal to the distance between two rows of guide wheels, when the bottom end of the graphite box assembly is arranged on the guide wheels, two side walls of the sinking body are abutted against the inner sides of the two rows of guide wheels, so that the position positioning effect of the graphite box assembly is achieved.

As shown in fig. 4 to 6, the main frame of the conveying part comprises vertical support bars 1031 at four corners of the conveying area, a top horizontal frame 1032 is provided at the top for connecting the adjacent vertical support bars 1031, a bottom horizontal frame 1033 is provided at the bottom for connecting the adjacent vertical support bars, the bottom horizontal frame comprises two longitudinal bottom bars 10331 and two transverse bottom bars 10332, and two bottom transverse connecting rods 10333 and one bottom bearing connecting rod 10334 are provided between the two longitudinal bottom bars.

The vertical conveying device 2 includes a vertical driving motor 201, a main transmission shaft 202, two secondary transmission shafts 203, and four vertical conveyor belts 204 located at four corners. The vertical driving motor 201 is transversely disposed on the bottom bearing connecting rod 10334, the main transmission shaft 202 is longitudinally disposed on the two bottom transverse connecting rods 10333 through the main transmission shaft seat 2021, and the two secondary transmission shafts 203 are transversely disposed on two ends of the bottom horizontal frame 1033 through the secondary transmission shaft seats 2033. Wherein, the vertical driving motor 201 drives the main transmission shaft 202 to rotate through the main commutator 2022, and the main commutator 2022 is arranged on the bottom bearing connecting rod 10334 through the main bearing seat 2023; the main drive shaft 202 drives the two secondary drive shafts 203 for synchronous rotation via respective secondary reversers 2031, the secondary reversers 2031 being provided on secondary bearing blocks 2032. The smoothness of the vertical lift can be improved by the design of the main bearing housing 2023 and the secondary bearing housing 234.

The both ends of secondary drive shaft 203 are equipped with the downside band pulley 2041 that is used for fixing and drive vertical conveyer belt 22, are equipped with the upside band pulley 2042 that corresponds with the downside band pulley is vertical at the top of vertical support bar, and the both ends of vertical conveyer belt 204 are established respectively on upside band pulley 2042 and downside band pulley 2041. During driving, the vertical driving motor 201 drives the main transmission shaft 202 to rotate through the main commutator 2022, two ends of the main transmission shaft 202 respectively drive the two parallel secondary transmission shafts 203 to synchronously rotate through the secondary commutators 2031, two ends of the secondary transmission shafts 203 drive the corresponding lower side belt wheels 2041 to move, and power is transmitted to the upper side belt wheels 2042 from the lower side belt wheels 2041, so that synchronous up-and-down transmission of the four vertical transmission belts 204 at four corners is realized.

As shown in fig. 7, the pallet assembly 3 includes two longitudinal pallets 301 and a plurality of pallet transverse connecting rods 302, wherein the two longitudinal pallets 301 are used for supporting and carrying the graphite box assembly, the plurality of pallet transverse connecting rods 302 are disposed below the longitudinal pallets 301 through the pallet vertical connecting rods 303, that is, the top ends of the pallet vertical connecting rods 303 are fixedly connected with the bottom ends of the longitudinal pallets 301, and the bottom ends of the pallet vertical connecting rods 301 are connected with the end portions of the pallet transverse connecting rods 302.

As shown in fig. 8, the pallet fixing connector 304 is disposed on the outer side of each of the two ends of each of the longitudinal support rods 301, and the pallet fixing connector 304 includes a pallet fixing member 3041 and a belt fixing member 3042, the pallet fixing member 3041 includes three fixing units 30411 stacked up and down, the fixing units 30411 are housings with two open ends, the three fixing units 30411 are vertically provided with corresponding through holes, and the fixing unit fasteners 30412 penetrate through the through holes of the three fixing units to form an integral structure, for example, are connected with the fixing unit fasteners 30412 through screws. The top end of the fixing unit fastener 30412 is fixedly connected to the bottom end of the belt fixing member 3042, which includes two fixing plates respectively disposed above and below the fixing unit 30411, and the fixing plates include an inner fixing plate 3043 and an outer fixing plate 3044 vertically disposed to compress the vertical conveying belt 204. The end of the inner fixing plate 3043 is fixedly connected to the end of the fixing unit 30411, and the outer fixing plate 3044 is protruded from the outside of the pallet fixing part 3041, so that the clamped portion of the vertical conveyor belt 204 is not ejected out of the fixing unit 30411, and the vertical conveyor belt 204 is kept straight. Bolt holes are formed in the side surfaces of the inner fixing plate 3043 and the outer fixing plate 3044, through holes for screws to pass through are also formed in the corresponding positions of the vertical conveyor belt 204 where the vertical conveyor belt passes through the fixing plate, and the inner fixing plate 3043, the outer fixing plate 3044 and the vertical conveyor belt 204 are fixedly connected through the screws passing through the bolt holes, so that the vertical conveyor belt is fixedly connected with the fixing plate. When the vertical conveyor is in other forms, such as a lift form, the pallet assembly 3 can be placed directly on the lift's upgrade platform, and then the above-described pallet securing connection need not be provided.

On the side of the centrally located fixing unit 30411 facing away from the vertical conveyor belt 204, is fixedly connected via a guide connecting rod 3045 to a guide fitting 305, which guide fitting 305 has an outwardly projecting portion for cooperation with a corresponding guide rail pair 306. As shown in fig. 4, the pair of guide rails 306 is vertically disposed, two ends of the pair of guide rails are respectively and fixedly connected with the top horizontal frame 1032 and the bottom horizontal frame 1033, and the outward protruding portion of the guiding fitting piece is clamped into the pair of guide rails 306, so that the deviation of the pallet assembly in the horizontal direction can be limited, and the guiding function of vertical movement is achieved, so as to ensure the precision of vertical movement and the stability of movement.

As shown in fig. 7, 9 and 10, the horizontal transfer unit 4 is provided on the pallet assembly 3, and includes a horizontal transfer unit 401, a pusher unit 402 and a gripper unit 403. The horizontal conveying assembly 401 comprises a horizontal driving motor 4011, a horizontal conveying belt 4012 and a linear bearing mechanism, wherein the horizontal driving motor 4011 is fixed at one end of the longitudinal supporting rod 301, the horizontal conveying belt 4012 is fixedly installed on the transverse connecting rod 302 of the supporting platform through the linear bearing mechanism, and the horizontal conveying belt 4012 is driven by the horizontal driving motor 4011 to realize horizontal transmission.

An operation table 404 is fixedly arranged on the upper side belt body of the horizontal conveyor belt 4012, and a push plate assembly 402 and a clamping jaw assembly 403 are respectively arranged on two sides of the operation table 404. The console 404 includes a horizontal fixing plate 4041 and a fixing table 4042 disposed on the horizontal fixing plate, and the fixing table 4042 is provided with corresponding circuit control components therein. The surface of the horizontal fixing plate 4041 is provided with a threaded hole, the horizontal conveyor belt 4012 is also provided with a corresponding hole at the horizontal fixing plate 4041, and the horizontal fixing plate 4041 can be tightly fixed on the horizontal conveyor belt by passing a bolt through the hole on the horizontal conveyor belt 4012 and the threaded hole on the horizontal fixing plate 4041.

Fixed station 4042 is fixed to be located horizontal fixing plate 4041, and one side of fixed station 4042 is equipped with push pedal subassembly 402, and the opposite side of fixed station is equipped with clamping jaw subassembly 403, and the concrete structure is as follows:

the push plate assembly 402 comprises a push plate lifting oil cylinder 4021 and a push plate 4022, wherein the side wall of the push plate lifting oil cylinder 4021 is fixedly connected with the side walls of a horizontal fixing plate 4041 and a fixing table 4042, the movable end of the push plate lifting oil cylinder 4021 is two synchronous push plate piston rods 4023, the top of each push plate piston rod 4023 is fixedly connected with the bottom end of the corresponding push plate fixing table 4024, and the top end of the corresponding push plate fixing table 4024 is provided with a push plate 4022 of which the surface is vertically arranged and faces the moving direction of the graphite box assembly. When the push plate piston rod 4023 is in a low position, the top end of the push plate 4022 is lower than the longitudinal support rod 301, so that the graphite box assembly can be conveniently pushed onto the longitudinal support rod 301 during storage. When the push plate piston rod 4023 is in a high position, the push plate 4022 is higher than the longitudinal support rod 301, and the plate surface of the push plate 4022 can be in contact with the graphite box assembly arranged on the longitudinal support rod 301, so that the push of the push plate 4022 to the graphite box assembly is realized.

The jaw assembly 403 includes a jaw lift cylinder 4031, a jaw adjustment cylinder 4032, a jaw attachment member 4033, and an air jaw 4034. The jaw attachment 4033 includes an upper horizontal plate 40331, a side plate 40332, and a lower horizontal plate 40333. The side wall of the clamping jaw lifting oil cylinder 4031 is fixedly connected with the side walls of the horizontal fixing plate 4041 and the fixing table 4042, the movable end of the clamping jaw lifting oil cylinder 4031 is provided with two synchronous clamping jaw piston rods 40311, the top of each clamping jaw piston rod 40311 is fixedly connected with the bottom end of the upper horizontal plate 40331, the side face of the upper horizontal plate 40331 is fixedly connected with the side plate 40332, the bottom end of the side plate 40332 is provided with a lower horizontal plate 40333, the lower horizontal plate 40333 is provided with a clamping jaw adjusting cylinder 4032, and the movable end of the clamping jaw adjusting cylinder 4032 is connected with the air jaw 4034. The gas claw 4034 is an outsourced part, the beginning of which is provided with a movable upper clamping jaw and a movable lower clamping jaw, the upper clamping head 40341 of the upper clamping jaw and the lower clamping head 40342 of the lower clamping jaw are horizontally arranged and are mutually opposite, and the clamping and retracting actions can be realized so as to clamp the graphite box assembly. Polyurethane layers are arranged on the lower surface of the upper chuck 40341 and the upper surface of the lower chuck 40342, so that the graphite box assembly can be effectively protected.

The inner sides of the two longitudinal support rods 301 are respectively provided with a bearing wheel 3011 which is arranged horizontally in the axial direction, and the distance between the two rows of bearing wheels is equal to the distance between the two rows of guide wheels 1021 in the storage position. The rolling direction of the bearing wheel 3011 is consistent with the conveying direction of the graphite box assembly, and the bearing wheel is composed of a polyurethane rubber wheel with a bearing framework to match with a conveying component to convey the copper indium gallium selenide solar cell, so that vibration in the conveying process is avoided.

The top of the longitudinal support rod is provided with a lateral guide wheel 3012 which is vertically arranged in the axial direction, the rolling direction of the lateral guide wheel 3012 is consistent with the conveying direction of the graphite box assembly, the lateral guide wheel 3012 is composed of a polyurethane rubber wheel with a bearing framework, the polyurethane rubber wheel is matched with a conveying part to convey the copper indium gallium selenide solar battery and guide the graphite box assembly, and lateral vibration of the copper indium gallium selenide solar battery in the conveying process is absorbed by polyurethane.

When the clamping jaw piston rod 40311 is in the low position, the height of the upper horizontal plate 40331 is lower than that of the longitudinal support rod 301, so that the whole clamping jaw assembly 403 is ensured to be lower than the longitudinal support rod 301, and the graphite box assembly can be conveniently pushed onto the longitudinal support rod 301 during storage. When the clamping jaw piston rod 40311 is in the high position, the height of the gas jaw 4034 can be aligned with the graphite cartridge assembly to enable the graphite cartridge assembly to be removed.

The conveying method of the horizontal conveying device comprises the following steps:

for the case of pushing the graphite box assembly to the storage location, the steps are as follows:

the height of a piston rod of the push plate is adjusted through the push plate lifting oil cylinder, so that the height of the push plate is matched with the height of the graphite box assembly;

the horizontal driving motor drives the upper side belt body of the horizontal conveying belt to move inwards, the horizontal conveying belt drives the operating table and the push plate to move inwards, and the push plate pushes the graphite box assembly to move towards the storage position direction. When the graphite box assembly is pushed to the storage position by the push plate, the horizontal driving motor drives the upper side belt body of the horizontal conveying belt to move outwards, and drives the operating platform and the push plate to return to the initial position of the outer side;

adjusting the height of the piston rod of the push plate to an initial position to enable the height of the push plate to be lower than that of the longitudinal support rod;

for the case of clamping the graphite box assembly from the storage position to the longitudinal support rod, the steps are as follows:

the height of a piston rod of the clamping jaw is adjusted through the clamping jaw lifting oil cylinder, so that the height of the clamping jaw is matched with the height of the graphite box assembly;

before clamping the graphite box assembly, adjusting the air cylinder to enable the distance between the upper and lower grabbing heads to be slightly larger than the thickness of the graphite box assembly, and driving the horizontal conveyor belt to transmit by the horizontal driving motor so as to drive the operation table and the clamping jaws to move towards the graphite box assembly;

when the clamping jaw moves to the position where the graphite box assembly can be clamped, namely the lower surface of the upper grabbing head and the upper surface of the lower grabbing head are opposite to the edge of the graphite box assembly to be clamped, the cylinder piston rod of the adjusting cylinder is retracted, the upper grabbing head naturally falls on the upper surface of the graphite box assembly by means of gravity, and meanwhile, the gas claw 4034 acts, the upper and lower grabbing heads are tightened up, so that the graphite box assembly is clamped. At the moment, the horizontal driving motor drives the horizontal conveying belt to drive the operating platform and the clamping jaws to move outwards, and the clamping jaw clamps the graphite box assembly and slides to the longitudinal support rod along the bearing wheel under the guide of the lateral guide wheel. When the graphite box assembly completely moves to the longitudinal support rod, the air cylinder is adjusted again to enable the distance between the upper and lower grabbing heads to be slightly larger than the thickness of the graphite box assembly, so that the clamping jaw is loosened, and the clamping jaw continues to withdraw to the outer side of the graphite box assembly;

and adjusting the height of the clamping jaw lifting oil cylinder to the initial position to enable the height of the clamping jaw assembly to be lower than that of the longitudinal support rod.

The box body is a sealed box body, the side of the box body far away from the storage area is a taking and placing side wall 101, as shown in fig. 11 and 12, a taking and placing opening 1011 with a size matched with that of the graphite box assembly is arranged on the taking and placing side wall 101, and a gate 1012 is arranged at the taking and placing opening 1011. The gate 1012 is disposed inside the pick-and-place side wall, vertical guide rails 1013 are disposed on two sides of the pick-and-place side wall, and two ends of the gate 1012 are in sliding contact with the two vertical guide rails 1013, respectively. The taking and placing side wall 101 is provided with a vertically arranged telescopic cylinder 1014 and a control element for controlling the telescopic cylinder 1014, a piston rod of the telescopic cylinder is connected with one end of a gate connecting rod 1015, and the other end of the gate connecting rod 1015 is fixedly connected with a gate 1012. The pick-and-place side wall 101 is further provided with a control element for controlling the telescopic cylinder 1014, and the control element can control the telescopic cylinder 1014 to extend and retract, thereby controlling the automatic switch of the gate 1012.

A horizontally arranged side wall supporting rod 1016 is arranged on the outer side of the taking and placing side wall 101, two ends of the side wall supporting rod 1016 are fixed on the taking and placing side wall 101, and two outer side bearing wheels 1017 and two outer side guide wheels 1018 are arranged on the side wall supporting rod 1016. Wherein, the axial that two outsides bore wheel 1017 is the level setting, and the roll direction that the outside bore wheel 1017 is unanimous with the direction of delivery of graphite box subassembly, and the interval that two outsides bore wheel 1017 matches with the width of graphite box subassembly, when putting into the graphite box subassembly, can take the graphite box subassembly outside and bear the wheel 1017 on, conveniently put into to the graphite box subassembly. The axial vertical setting of outside lateral direction guide pulley 1018, the direction of rolling of outside lateral direction guide pulley 1018 is unanimous with the direction of delivery of graphite box subassembly, the interval of two outside lateral direction guide pulleys 1018 with the width of graphite box subassembly matches, can be with accurate the assigned position of putting into of graphite box subassembly.

On the top wall of the box body at the top of the conveying area, a blower filtering unit 105 with micro-positive pressure is arranged.

The battery pack is sensitive to impurities, the storage of the battery pack has certain cleanliness requirement on the environment, and measures should be taken to prevent dust during storage operation.

This embodiment has adopted fan filter equipment and the gate device that has used the roof, and fan filter equipment guarantees the inside vacuum state of box, and the gate device guarantees that storage tank can in time the switching as required, makes the inside air of storage tank reach clean requirement under combined action between them.

The graphite box assembly storage device can meet the requirements on precision and safety, receive the graphite box assembly from the outside and store the graphite box assembly into the storage rack, and meanwhile, the graphite box assembly in the storage rack can be taken out and conveyed to the outside. The automatic access mode of the CIGS solar cell graphite box assembly can greatly improve the production efficiency of the whole production line and lays a foundation for further development of the future development of the CIGS thin-film solar cell industry in China.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the 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 spirit of the present invention be covered by the claims of the present invention.

Claims (10)

1. The utility model provides a horizontal conveyor of graphite box subassembly which characterized in that:

comprises a pallet component and a horizontal conveying component;

the tray table assembly comprises two horizontally arranged longitudinal tray rods for supporting the graphite box assembly and a tray table transverse connecting rod fixedly arranged below the longitudinal tray rods;

the horizontal conveying part is arranged on the transverse connecting rod of the supporting platform and comprises a push plate component used for pushing the graphite box component and a clamping jaw component used for clamping the graphite box component.

2. The horizontal conveyance device of a graphite box assembly according to claim 1, wherein: the horizontal conveyance component further includes: and the push plate component and the clamping jaw component are fixedly arranged on the horizontal conveyor belt through an operating platform.

3. The horizontal conveyance device of a graphite box assembly according to claim 2, wherein: the operating platform is including establishing fixed plate on the horizontal conveyor belt, one side of fixed plate is equipped with the push pedal subassembly, the opposite side of fixed plate is equipped with clamping jaw subassembly.

4. The horizontal conveyance device of the graphite box assembly according to claim 3, wherein: the push plate assembly comprises a push plate lifting oil cylinder fixedly connected with one side of the fixed plate, a push plate is arranged at the end part of a piston rod of the push plate lifting oil cylinder, and when the push plate is at a low position, the topmost end of the push plate assembly is lower than the longitudinal support rod; when the push plate is in a high position, at least part of the push plate is higher than the longitudinal support rod.

5. The horizontal conveyance device of the graphite box assembly according to claim 3, wherein: the clamping jaw assembly comprises a clamping jaw lifting oil cylinder and an air jaw, the clamping jaw lifting oil cylinder is fixedly connected with the other side of the fixing plate, the end part of a piston rod of the clamping jaw lifting oil cylinder is connected with the air jaw through a clamping jaw connecting part, and when the clamping jaw is at a low position, the topmost end of the clamping jaw assembly is lower than the position of the support rod; when the clamping jaw is used for clamping the graphite box assembly, the clamping jaw is in a high position.

6. The horizontal conveyance device of a graphite box assembly according to claim 5, wherein: the clamping surfaces of the upper gripping head and the lower gripping head of the gas claw are provided with polyurethane layers;

the clamping jaw connecting part comprises an upper horizontal plate, a side plate and a lower horizontal plate, the upper horizontal plate is fixedly connected with the movable end of the clamping jaw lifting oil cylinder, the side plate is fixedly connected with the side end of the upper horizontal plate, the lower horizontal plate is arranged at the bottom end of the side plate, an adjusting cylinder is arranged on the lower horizontal plate, and the movable end of the adjusting cylinder is fixedly connected with the gas claw.

7. The horizontal conveyance device of a graphite box assembly according to claim 1, wherein: and the inner side of the longitudinal supporting rod is provided with a bearing wheel which is axially and horizontally arranged.

8. The horizontal conveyance device of a graphite box assembly according to claim 7, wherein: the bottom of graphite box subassembly is equipped with the body that sinks, the width of the body that sinks with two the distance between the carrier wheel is equal, when graphite box subassembly was arranged in when on the carrier wheel, the both sides wall of the body that sinks was inconsistent with the inboard of two carrier wheels.

9. The horizontal conveyance device of the graphite box assembly according to claim 1, 7 or 8, wherein: and a lateral guide wheel which is axially and vertically arranged is arranged at the top of the longitudinal supporting rod.

10. The horizontal conveyance device of a graphite box assembly according to claim 1, wherein: and a limiting mechanism used for blocking the clamping jaw assembly and the push plate assembly to continuously move forwards is arranged on the transverse connecting part close to one side of the storage part, the limiting mechanism comprises a limiting lifting cylinder arranged on the transverse connecting part, and the top end of the limiting lifting cylinder is provided with a catch wheel.

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