CN216360243U - Take wire terminal box material loading module and photovoltaic module terminal box automatic feeding equipment - Google Patents

Abstract

The utility model discloses a feeding module of a junction box with wires and automatic feeding equipment of the junction box with the wires, wherein the junction box with the wires comprises a box body and wires arranged on the box body, the feeding module of the junction box with the wires comprises a conveying mechanism and a feeding shaft arranged on the conveying mechanism and used for fixing the junction box with the wires, and a clamping groove matched with the wires to fix the wires is arranged on the feeding shaft. When the feeding module with the lead junction box is used for feeding, a lead of the lead junction box is fixed in a clamping groove in a feeding shaft, and a box body of the lead junction box is hung below the lead. The conducting wire is clamped through the clamping groove, so that the wiring box with the conducting wire does not shake during the operation of the conveying mechanism. And the mode of the wire connecting box with the fixing belt is not influenced by the variety and the size of the wire connecting box, so that the feeding module can be suitable for feeding various types of wire connecting boxes with wires, and the wire connecting box with the wires can be switched freely according to the field use condition.

Description

Take wire terminal box material loading module and photovoltaic module terminal box automatic feeding equipment

Technical Field

The utility model relates to the technical field of photovoltaic module production, in particular to a feeding module of a junction box with wires and automatic feeding equipment of the junction box with the photovoltaic module.

Background

The junction box is a connector arranged between the photovoltaic module and the control device, and mainly used for connecting the photovoltaic module with an external circuit. The junction box is installed in photovoltaic module's back, and along with the scale application of subassembly junction box automatic installation equipment, the development of junction box charging equipment is also more and more important. In the material loading scheme that current photovoltaic module terminal box charging equipment adopted, there are a material loading in a small quantity, efficiency is lower, need frequent manual intervention scheduling problem more, simultaneously because the variety of terminal box is more, and the size is inconsistent to the beat of terminal box charging equipment whole operation is fast, consequently an urgent need one set of structural design is reasonable, the higher material loading action of taking wire terminal box material loading module and photovoltaic module terminal box automatic feeding equipment to accomplish the terminal box of operating efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a feeding module of a junction box with a lead, which is suitable for feeding of full-size junction boxes with leads and has high production efficiency.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a take wire terminal box material loading module, take the wire terminal box to include the box body and set up conductor wire on the box body, take wire terminal box material loading module includes conveying mechanism and sets up be used for fixing on the conveying mechanism take the material loading axle of wire terminal box, be provided with on the material loading axle with the conductor wire cooperatees in order to fix the draw-in groove of conductor wire.

Preferably, the feeding shaft extends along the X direction, and along the length extending direction of the feeding shaft, a plurality of the clamping grooves are arranged on the feeding shaft at intervals, and/or along the conveying direction of the conveying mechanism, a plurality of the feeding shafts are arranged on the conveying mechanism at intervals.

Preferably, the conveying mechanism comprises an endless chain, and the feeding shaft is fixedly arranged on the endless chain.

The utility model also provides automatic feeding equipment for the photovoltaic module junction box, which comprises the feeding module with the lead junction box, and further comprises:

a frame;

a plurality of work tables, each of which has a station position for placing the junction box with wires or the intermediate junction box;

the vibration disc is used for feeding the intermediate junction box and comprises a disc body with a discharge port and a linear conveying track arranged at the discharge port;

the first clamping mechanism is used for clamping the junction box with the conducting wire on the feeding shaft to the position of the working position of one workbench;

the second clamping mechanism is used for clamping the intermediate junction box on the linear conveying track to the position of the work station of the other work table;

the workbench, the vibration disc, the wiring box feeding module with the lead, the first clamping mechanism and the second clamping mechanism are all arranged on the rack.

Preferably, the first gripper mechanism comprises a first jaw assembly, the first jaw assembly comprises two first jaws, the two first jaws can approach each other to grip the terminal block with wires and can also move away from each other to release the terminal block with wires, the first jaw assembly is slidably arranged on the rack along directions X, Y and Z, and the first jaw assembly can also be rotatably arranged in an XZ plane.

Further, the first clamping mechanism further comprises a first power mechanism for driving the two first clamping jaws to approach and separate from each other, a second power mechanism for driving the first clamping jaw assembly to move along the Z direction, a third power mechanism for driving the first clamping jaw assembly to move along the X direction, a fourth power mechanism for driving the first clamping jaw assembly to move along the Y direction, and a fifth power mechanism for driving the first clamping jaw assembly to rotate in the XZ plane, wherein the fourth power mechanism is arranged on the rack, the third power mechanism is arranged at the output end of the fourth power mechanism, the fifth power mechanism is arranged at the output end of the third power mechanism, the second power mechanism is arranged at the output end of the fifth power mechanism, and the first power mechanism is arranged at the output end of the second power mechanism, the first clamping jaw assembly is arranged at the output end of the first power mechanism.

Preferably, the second clamping mechanism comprises a second clamping jaw assembly, the second clamping jaw assembly comprises two second clamping jaws, the two second clamping jaws can approach each other to clamp the intermediate junction box, the two second clamping jaws can also move away from each other to loosen the intermediate junction box, and the second clamping jaw assembly can be arranged on the rack in a sliding mode along the Y direction and the Z direction.

Furthermore, the second clamping mechanism further comprises a sixth power mechanism for driving the two second clamping jaws to approach and keep away from each other, a seventh power mechanism for driving the second clamping jaw assembly to move along the Z direction, and an eighth power mechanism for driving the second clamping jaw assembly to move along the Y direction, wherein the eighth power mechanism is arranged on the rack, the seventh power mechanism is arranged at the output end of the eighth power mechanism, the sixth power mechanism is arranged at the output end of the seventh power mechanism, and the second clamping jaw assembly is arranged at the output end of the sixth power mechanism.

Furthermore, the second clamping jaw assemblies are arranged in two, the second clamping jaw assemblies are arranged at intervals along the Y direction, a transfer table is further arranged on the rack, a station position for placing the intermediate junction box is arranged on the transfer table, one second clamping jaw assembly clamp is used for clamping the intermediate junction box on the linear conveying track to the transfer table, the other second clamping jaw assembly clamp is used for clamping the intermediate junction box on the transfer table to the workbench, and the two second clamping jaw assemblies act simultaneously.

Preferably, the feeding device further comprises a first sensor arranged on the rack and used for positioning the transmission position of the feeding shaft and a second sensor arranged on the linear conveying track and used for positioning the intermediate junction box.

Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages: when the feeding module for the junction box with the wire is used for feeding, the wire of the junction box with the wire is fixed in the clamping groove on the feeding shaft, and the box body of the junction box with the wire is hung below the wire. The conducting wire is clamped through the clamping groove, so that the wiring box with the conducting wire does not shake during the operation of the conveying mechanism. And the mode of the wire connecting box with the fixing belt is not influenced by the variety and the size of the wire connecting box, so that the feeding module can be suitable for feeding various types of wire connecting boxes with wires, and the wire connecting box with the wires can be switched freely according to the field use condition.

Drawings

Fig. 1 is a schematic perspective view of an automatic feeding device for a photovoltaic module junction box in this embodiment;

fig. 2 is a schematic front view of the automatic feeding device for a photovoltaic module junction box of the embodiment;

fig. 3 is a schematic top view of the automatic feeding device for the photovoltaic module junction box of the embodiment;

fig. 4 is a schematic perspective view of the automatic feeding device for a photovoltaic module junction box of the embodiment without a vibration disc and a first clamping mechanism;

fig. 5 is a schematic top view of the automatic feeding device for a photovoltaic module junction box of the present embodiment without a vibration plate and a first clamping mechanism;

FIG. 6 is a perspective view of the worktable of the present embodiment;

fig. 7 is a perspective view of the feeding module of the junction box with lead according to the embodiment;

fig. 8 is a schematic front view of a feeding module of the junction box with wires according to the embodiment;

FIG. 9 is a schematic side view of the feeding module of the junction box with lead in this embodiment;

fig. 10 is a perspective view of the feeding shaft of the present embodiment;

FIG. 11 is a perspective view of the vibrating disk of the present embodiment;

FIG. 12 is a front view schematically illustrating the vibration plate of the present embodiment;

FIG. 13 is a schematic top view of the vibratory pan of the present embodiment;

fig. 14 is a perspective view of the first gripping mechanism of the present embodiment;

fig. 15 is a schematic top view of the first gripping mechanism of the present embodiment;

fig. 16 is a schematic side view of the first gripping mechanism of the present embodiment;

fig. 17 is a perspective view of the second gripping mechanism of the present embodiment;

fig. 18 is a front view schematically showing the second gripping mechanism of the present embodiment;

fig. 19 is a schematic top view of the second gripping mechanism of the present embodiment;

fig. 20 is a schematic side view of the second gripping mechanism of the present embodiment.

Wherein: 1. a frame; 21. a work table; 22. a transfer table;

3. a feeding module of a junction box with a lead; 311. a first fixing plate; 312. a second fixing plate; 32. a feeding shaft; 321. a card slot; 331. a first sprocket; 332. a second sprocket; 332. circulating the chain; 334. an idler pulley; 335. an adapter; 336. a motor;

4. a vibrating pan; 41. a tray body; 42. a screw conveying track; 43. a linear conveying track;

5. a first gripping mechanism; 51. a first jaw; 52. a first jaw cylinder; 53. a first lifting cylinder; 54. a linear module; 55. extending out of the cylinder; 56. a rotating cylinder;

6. a second gripping mechanism; 61. a second jaw; 62. a second jaw cylinder; 63. a second lifting cylinder 63 and a sliding table cylinder;

100. a junction box with a wire; 100a, a box body; 100b, a conductive line; 200. an intermediate junction box.

Detailed Description

In order to make the technical solutions of the present invention better understood and more clearly understood by those skilled in the art, the technical solutions of the embodiments of the present invention will be described below in detail and completely with reference to the accompanying drawings. It should be noted that the implementations not shown or described in the drawings are in a form known to those of ordinary skill in the art. Additionally, while exemplifications of parameters including particular values may be provided herein, it is to be understood that the parameters need not be exactly equal to the respective values, but may be approximated to the respective values within acceptable error margins or design constraints. It is to be understood that the described embodiments are merely exemplary of a portion of the utility model and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. In addition, the terms "comprises" and "comprising," and any variations thereof, in the description and claims of this invention, are intended to cover a non-exclusive inclusion, such that a process, method, apparatus, product, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, product, or apparatus.

As shown in fig. 1 to 3, the automatic feeding device for the junction box of the photovoltaic module comprises a frame 1, a workbench 21, a feeding module 3 for the junction box with a lead, a vibrating disc 4, a first clamping mechanism 5 and a second clamping mechanism 6.

As shown in fig. 4 to 6, the plurality of work tables 21 are provided, the plurality of work tables 21 are arranged on the rack 1 at intervals, and each work table 21 is provided with a station position for placing the wired junction box 100 or the intermediate junction box 200. The wired junction box 100 and the intermediate junction box 200 are placed on different tables 21, respectively.

The wired terminal block 100 includes a case 100a and a conductive wire 100b, and one end of the conductive wire 100b is fixedly provided on the case 100 a.

The lead-carrying junction box feeding module 3 is arranged on the rack 1, and the lead-carrying junction box feeding module 3 is used for feeding the lead-carrying junction box 100.

As shown in fig. 7 to 9, the feeding module 3 for a junction box with a wire includes a fixing plate, a conveying mechanism and a feeding shaft 32, wherein the conveying mechanism is disposed on the fixing plate, and the feeding shaft 32 is disposed on the conveying mechanism. During loading, the junction box with lead 100 is fixedly arranged on the loading shaft 32, and the conveying mechanism drives the loading shaft 32 to move along the conveying direction of the conveying mechanism, so that the junction box with lead 100 is conveyed to a specified position for installation.

As shown in fig. 10, a clamping groove 321 is provided on the feeding shaft 32, the clamping groove 321 is matched with the conductive wire 100b, and when feeding, the conductive wire 100b is clamped in the clamping groove 321, so as to fix the terminal box 100 with lead on the feeding shaft 32. The conductive wire 100b is engaged with the engaging groove 321, so that the terminal box 100 with conductive wire does not shake during the operation of the conveying mechanism. Moreover, the manner of fixing the lead terminal box 100 is not affected by the variety and size of the lead terminal box 100, so that the lead terminal box feeding module 3 can be suitable for feeding various types of lead terminal boxes 100, and the lead terminal box 100 can be switched freely according to the field use condition.

In this embodiment, the feeding shaft 32 is a cylindrical structure, and the slot 321 is a full ring of annular groove recessed inwards from the outer circumferential surface of the cylindrical structure. The annular groove is an arc-shaped annular groove, which can be better matched with the conducting wire 100b, and is more stable when the wire junction box 100 is fixed through the clamping groove 321.

The feeding shaft 32 extends along the X direction, and a plurality of slots 321 are arranged on the feeding shaft 32 at intervals along the length extension direction of the feeding shaft 32. Thus, a plurality of junction boxes with wires 100 can be simultaneously loaded at one time through the junction box with wires loading module 3, thereby improving the working efficiency.

Further, a plurality of loading shafts 32 are provided at intervals on the conveying mechanism along the conveying direction of the conveying mechanism. Thus, the feeding module 3 can convey a plurality of junction boxes 100 with wires to the set position in sequence to realize feeding, thereby improving the working efficiency.

In this embodiment, the conveying mechanism is a chain conveying mechanism, but the conveying mechanism is not limited to the chain conveying mechanism provided in this embodiment.

The chain conveying mechanism comprises a first chain wheel 331, a second chain wheel 332 and a circulating chain 333, the first chain wheel 331 and the second chain wheel 332 are respectively arranged at two end parts of the conveying mechanism in the transmission direction, and the circulating chain 333 is sleeved outside the first chain wheel 331 and the second chain wheel 332 and is respectively meshed with the first chain wheel 331 and the second chain wheel 332 for transmission. The plurality of feeding shafts 32 are fixedly provided on the endless chain 333 at intervals in the direction in which the length of the endless chain 333 extends.

Specifically, the chain conveying mechanism further comprises an adapter 335 for connecting the feeding shaft 32 and the circulating chain 333, the adapter 335 is fixedly connected to the circulating chain 333, and the feeding shaft 32 is fixedly connected to the adapter 335.

The central axis of the first sprocket 331 and the central axis of the second sprocket 332 are arranged in parallel, and the central axis of the feeding shaft 32 is parallel to the central axis of the first sprocket 331 and the central axis of the second sprocket 332.

The fixing plates include a first fixing plate 311 at an upper portion and a second fixing plate 312 at a lower portion, a first sprocket 331 is rotatably provided at the first fixing plate 311, and a second sprocket 332 is rotatably provided at the second fixing plate 312.

The first sprockets 331 are spaced apart side by side and/or the second sprockets 332 are spaced apart side by side, which allows the distance between both sides of the endless chain 333 to be increased.

Preferably, the first chain wheel 331 and the second chain wheel 332 are arranged in a one-to-one corresponding position, and the first chain wheel 331 and the second chain wheel 332 have the same size.

The conveying mechanism further comprises an idler 334 respectively arranged between the two first chain wheels 331 and between the two second chain wheels 332, and the endless chain 333 can be tensioned through the idler 334, so that vibration and energy loss during the movement of the endless chain 333 are reduced.

The chain conveying mechanism further comprises a motor 336, wherein the motor 336 is used for driving one first chain wheel 331 or second chain wheel 332 to rotate, so that the other first chain wheel 331, second chain wheel 332 and idle wheel 334 are driven to rotate by the circulating chain 333, the circulating chain 333 moves, and the circulating chain 333 moves to drive the feeding shaft 32 and the lead junction box 100 fixed on the feeding shaft to move simultaneously, so that feeding is realized.

In this embodiment, the motor 336 is fixedly disposed on the second fixing plate 312, and the motor 336 drives a second sprocket 332 to rotate.

The rotational speed of the motor 336 can be adjusted so that the loading speed of the loading module of the wired junction box can be adjusted as required.

The vibration disc 4 is arranged on the frame 1, and the vibration disc 4 is used for feeding the intermediate junction box 200.

As shown in fig. 11 to 13, the vibration plate 4 includes a plate body 41 and a spiral conveying rail 42 provided in the plate body 41. The tray body 41 has a feed port and a discharge port, and the screw conveying path 42 extends to the discharge port. The vibration plate 4 further includes a linear conveying rail 43 provided at the discharge port, and one end portion of the linear conveying rail 43 is sequentially connected to an outlet of the spiral conveying rail 42. The intermediate junction box 200 enters the tray body 41 from the inlet, is vibrated and then sequentially arranged, is output from the outlet of the tray body 41 through the spiral conveying track 42, and enters the linear conveying track 43.

The first clamping mechanism 5 is disposed on the frame 1, and the first clamping mechanism 5 is used for clamping the junction box with lead 100 on the feeding shaft 32 and transporting the junction box with lead 100 to a working position on the workbench 21.

As shown in fig. 14 to 16, the first clamping mechanism 5 includes a first jaw assembly for clamping the box body 100a of the wired junction box 100. The first jaw assembly comprises two first jaws 51, and the two first jaws 51 can slide relatively to get close to or get away from each other. When the two first jaws 51 slide toward each other, the box 100a can be clamped. And when the two first jaws 51 slide away from each other, the cartridge 100a is released.

The first clamping mechanism 5 further comprises a first power mechanism for driving the two first clamping jaws 51 to slide relatively, so as to make the two first clamping jaws 51 approach or move away. In this embodiment, the first power mechanism adopts a first clamping jaw cylinder 52, and the two first clamping jaws 51 are both disposed on a piston rod of the first clamping jaw cylinder 52. The two first jaws 51 can be driven to slide relatively by the first jaw cylinder 52, so as to clamp the box 100a, or to release the box 100 a.

The first jaw assembly is slidably disposed on the frame 1 along directions X, Y and Z, so that the first jaw assembly can clamp the wired junction box 100 on the feeding shaft 32.

When the first jaw assembly holds the wired junction box 100 and then places the wired junction box 100 at the station position of the worktable 21, the wired junction box 100 is turned by 90 degrees. Thus, the first jaw assembly is also rotatably disposed in the XZ plane to rotate the terminal strip 100 in the XZ plane to allow the terminal strip 100 to be placed at a station location on the table 21.

The first clamping mechanism 5 further comprises a second power mechanism for driving the first clamping jaw assembly to move along the Z direction, a third power mechanism for driving the first clamping jaw assembly to move along the X direction, a fourth power mechanism for driving the first clamping jaw assembly to move along the Y direction and a fifth power mechanism for driving the first clamping jaw assembly to rotate in the XZ plane.

In this embodiment, the second power mechanism employs a first lifting cylinder 53, the third power mechanism employs a linear module 54, the fourth power mechanism employs an extending cylinder 55, and the fifth power mechanism employs a rotating cylinder 56.

The cylinder body of stretching out cylinder 55 sets up in frame 1, and sharp module 54 sets up at the output of stretching out cylinder 55, and revolving cylinder 56 sets up at the output of sharp module 54, and first lift cylinder 53 sets up the output at revolving cylinder 56, and first clamping jaw cylinder 52 sets up the output at first lift cylinder 53, and first clamping jaw subassembly sets up the output at first clamping jaw cylinder 52.

When the stretching cylinder 55 acts, the linear module 54, the rotary cylinder 56, the first lifting cylinder 53, the first clamping jaw cylinder 52 and the first clamping jaw assembly are driven to synchronously slide along the Y direction; when the linear module 54 acts, the rotary cylinder 56, the first lifting cylinder 53, the first clamping jaw cylinder 52 and the first clamping jaw assembly are driven to synchronously slide along the X direction; when the rotating cylinder 56 is actuated, the first lifting cylinder 53, the first clamping jaw cylinder 52 and the first clamping jaw assembly are driven to rotate synchronously in the XZ plane. When the first lifting cylinder 53 acts, the first clamping jaw cylinder 52 and the first clamping jaw assembly are driven to synchronously lift up and down.

Preferably, the feeding module 3 of the junction box with lead is respectively arranged at the left and right sides of the frame 1, the corresponding first clamping mechanisms 5 are respectively arranged at the left and right sides of the frame 1, and the workbench 21 for placing the junction box with lead 100 is also respectively arranged at the left and right sides of the frame 1 corresponding to the feeding module 3 of the junction box with lead and the first clamping mechanisms 5. The feeding modules 3 of the junction boxes with wires on the left and right sides and the first clamping mechanisms 5 can simultaneously act, so that the junction boxes with wires 100 on the left and right sides can be simultaneously clamped and fed onto the workbench 21 on the corresponding side, and the working efficiency can be improved.

In this embodiment, the first clamping mechanisms 5 on the left and right sides may share a set of fourth power mechanism, and the set of fourth power mechanism drives the first clamping jaw assemblies on the two sides to simultaneously slide along the Y direction to be close to the feeding shaft 32 or to be away from the feeding shaft 32.

As shown in fig. 17 to 20, the second clamping mechanism 6 includes a second jaw assembly for clamping the intermediate junction box 200. The second clamping jaw assembly comprises two second clamping jaws 61, and the two second clamping jaws 61 can relatively slide to approach or move away from each other. When the two second clamping jaws 61 slide toward each other, the intermediate junction box 200 can be clamped. And when the two second jaws 61 slide away from each other, the intermediate junction box 200 is released.

The second clamping mechanism 6 further comprises a sixth power mechanism, and the sixth power mechanism is used for driving the two second clamping jaws 61 to slide relatively, so that the two second clamping jaws 61 are close to or far away from each other. In this embodiment, the sixth power mechanism adopts a second jaw cylinder 62, and the two second jaws 61 are both disposed on a piston rod of the second jaw cylinder 62. The two second clamping jaws 61 can be driven to slide relatively by the second clamping jaw air cylinder 62, so as to clamp the intermediate junction box 200, or release the intermediate junction box 200.

The second jaw assembly is slidably disposed on the frame 1 along the Y and Z directions, so that the second jaw assembly can clamp the intermediate junction box 200 located in the linear conveying track 43.

The second clamping mechanism 6 further comprises a seventh power mechanism for driving the second clamping jaw assembly to move along the Z direction and an eighth power mechanism for driving the second clamping jaw assembly to move along the Y direction.

In this embodiment, the seventh power mechanism adopts the second lifting cylinder 63, and the eighth power mechanism adopts the sliding table cylinder 64 or the linear module.

The cylinder body setting of slip table cylinder 64 is in frame 1, and second lift cylinder 63 sets up the output at slip table cylinder 64, and second clamping jaw cylinder 62 sets up the output at second lift cylinder 63, and the second clamping jaw subassembly sets up the output at second clamping jaw cylinder 62.

When the sliding table cylinder 64 acts, the second lifting cylinder 63, the second clamping jaw cylinder 62 and the second clamping jaw assembly are driven to synchronously slide along the Y direction; when the second lifting cylinder 63 acts, the second clamping jaw cylinder 62 and the second clamping jaw assembly are driven to synchronously lift up and down.

When the stroke of the sliding table cylinder 64 along the Y direction cannot convey the intermediate junction box 2 to the workbench 21 on the rack 1, on which the intermediate junction box 200 is placed, through a second clamping jaw assembly, the rack 1 is also provided with a transfer table 22, and the transfer table 22 is also provided with a station position for placing the intermediate junction box 200. The second clamping mechanism 5 includes two second clamping jaw assemblies, the two second clamping jaw assemblies are arranged at intervals along the Y direction, the distance between the two second clamping jaw assemblies is the distance between the station position on the transfer table 22 and the station position on the workbench 21, and the distance is the same as the maximum stroke of the sliding table cylinder 64.

Two second clamping cylinders 62 are also arranged corresponding to the second clamping jaw assembly, and the two second clamping cylinders 62 are arranged at the output end of the second lifting cylinder 63. When the sliding table air cylinder 64 acts, the two second clamping jaw assemblies can be driven to synchronously slide along the Y direction. One second clamping jaw assembly close to the linear conveying track 43 clamps the intermediate junction box 200 on the linear conveying track 43 to the transfer platform 22, the other second clamping jaw assembly clamps the intermediate junction box 200 on the transfer platform 22 to the workbench 21, and the two second clamping jaw assemblies act simultaneously, so that the working efficiency can be improved under the condition of making up for the insufficient stroke of the sliding table cylinder 64.

The feeding apparatus further includes a first sensor provided on the frame 1 for positioning the transfer position of the feeding shaft 32 and a second sensor provided on the linear conveying rail 43 for positioning the intermediate junction box 200.

The working process of the feeding equipment is as follows:

when the work is started, the operator mounts the plurality of conductive wires 100b of the junction box with lead 100 in the slots 321 of the feeding shafts 32 in a one-to-one correspondence, and places the intermediate junction box 100 in the tray body 41 of the vibration tray 4 from the feeding port.

After the installation is completed, the motor 336 is started to drive the circulating chain 333 to move, and the circulating chain 333 drives the feeding shaft 32 and the wiring junction box 100 installed thereon to synchronously move. The vibrating plate 4 is started to vibrate the intermediate junction boxes 200, and the intermediate junction boxes are sequentially arranged and output from the discharge port of the plate body 41 through the spiral conveying track 42 and enter the linear conveying track 43.

When the feeding shaft 32 drives the junction box with lead 100 to move to the first sensor sensing position, the motor 336 stops working; when the intermediate wire cassette 100 is moved to the second sensor sensing position on the linear conveying rail 43, the vibration plate 4 stops operating.

The first gripping mechanism 5 and the second gripping mechanism 6 act:

when the first clamping mechanism 5 acts, the stretching cylinder 55 acts to stretch out, and the linear module 54, the rotating cylinder 56, the first lifting cylinder 53, the first clamping jaw cylinder 52 and the first clamping jaw assembly are driven to synchronously move along the Y direction, so that the first clamping jaw assembly is close to the feeding module 3 with the lead junction box. The linear module 54 operates to drive the rotating cylinder 56, the first lifting cylinder 53, the first clamping jaw cylinder 52 and the first clamping jaw assembly to synchronously slide along the X direction, so that the first clamping jaw assembly moves to the junction box with wires 100. The first jaw cylinder 52 is operated to slide the two first jaws 51 toward each other, thereby clamping the case 100a of the terminal block with wire. The first lifting cylinder 53 is actuated to extend, so that the first clamping jaw assembly 51 drives the terminal box with lead 100 to move upwards, and the lead 100b is separated from the clamping groove 321 of the feeding shaft 32. The linear module 54 moves reversely to drive the rotary cylinder 56, the first lifting cylinder 53, the first clamping jaw cylinder 52 and the first clamping jaw assembly to synchronously slide reversely along the direction X, so that the first clamping jaw assembly clamps one wiring terminal box 100 and then moves away from the feeding shaft 32; after the wire terminal box 100 is placed at the station position on the workbench 21, the first lifting cylinder 53 retracts, the rotating cylinder 56 rotates by 90 degrees in the XZ plane, the first lifting cylinder 53 extends again, the wire terminal box 100 is placed at the station position on the workbench 21, the first clamping jaw cylinder 52 is released, one wire terminal box 100 is loaded to the station position, and then the first clamping mechanism 5 returns to the initial state to wait for the next loading.

In this process, the feeding modules 3 of the junction boxes with wires on the left and right sides synchronously move to convey the feeding shafts 32 on which the junction boxes with wires 100 are mounted to the designated positions, and the first clamping mechanisms 5 on the left and right sides synchronously move to clamp the junction boxes with wires 100 on the feeding shafts 32 at the designated positions. After all the junction boxes with leads 100 are loaded, the stretching cylinder 55 retracts, so that the linear module 54, the rotating cylinder 56, the first lifting cylinder 53, the first clamping jaw cylinder 52 and the first clamping jaw assembly synchronously slide reversely along the Y direction to reset and are far away from the junction box with leads loading module 3.

When the second clamping mechanism 6 acts, the second lifting cylinder 63 acts to descend, so that the two second clamping jaw cylinders 62 and the two second clamping jaw assemblies synchronously descend. One second clamping jaw air cylinder 62 close to the linear conveying track 43 is actuated to enable the two second clamping jaws 61 to slide and approach towards each other, so that the intermediate junction box 200 in the linear conveying track 43 is clamped, and in the process, the other clamping air cylinder 62 is not actuated. The second lifting cylinder 63 is lifted and the two second jaw assemblies are lifted synchronously to separate the intermediate junction box 200 from the linear conveying track 43. The sliding table cylinder 64 acts to drive the second lifting cylinder 63, the two second clamping jaw cylinders 62 and the two second clamping jaw assemblies to synchronously slide along the Y direction, one second clamping jaw assembly drives the middle junction box 200 to approach to a station position on the transfer table 22, and the other second clamping jaw assembly approaches to the direction of the workbench 21. When the intermediate junction box 200 reaches the position right above the station position on the transfer table 22, the second lifting cylinder 63 descends to drive the intermediate junction box 200 to descend to the station position on the transfer table 22, the second clamping cylinder 62 is loosened to place the intermediate junction box 200 on the station position on the transfer table 22, the other second clamping cylinder 62 still does not act, and the second clamping mechanism 6 resets.

When one second gripper assembly close to the linear conveying track 43 repeats the above operation, and during the process of descending the second gripper assembly to clamp the intermediate junction box 200 on the linear conveying track 43 again, the other second gripper assembly also synchronously operates to clamp the intermediate junction box 200 on the transfer table 22. When the sliding table cylinder 64 is actuated to drive one of the second jaw assemblies that is close to the linear conveying rail 43 to take the intermediate junction box 200 close to the transfer table 22, the other second jaw assembly that is close to the intermediate junction box 200 approaches the table 21 on the rack 1 on which the intermediate junction box 200 is placed. When the sliding table cylinder 64 slides to the maximum stroke, the second lifting cylinder 63 descends, the two second clamping jaw cylinders 62 are simultaneously released, and the middle junction box 200 clamped by the two second clamping jaw assemblies is respectively placed on the transfer table 22 and the workbench 21. So that the loading of all the intermediate junction boxes 200 is completed.

In the above definition of the direction, the X direction is the left-right direction, the Y direction is the front-back direction, and the Z direction is the up-down direction.

The above-mentioned embodiments are merely illustrative of the technical idea and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the scope of the present invention.

Claims (10)

1. The utility model provides a take wire terminal box material loading module, take the wire terminal box to include the box body and set up conductor wire on the box body, its characterized in that: the feeding module for the junction box with the wire comprises a conveying mechanism and a feeding shaft arranged on the conveying mechanism and used for fixing the junction box with the wire, wherein a clamping groove matched with the wire to fix the wire is formed in the feeding shaft.

2. The box-with-wire loading module of claim 1, wherein: the feeding shaft extends along the X direction and along the length extending direction of the feeding shaft, a plurality of clamping grooves are arranged on the feeding shaft at intervals, and/or the conveying direction of the conveying mechanism is arranged along the conveying direction of the conveying mechanism, and a plurality of feeding shafts are arranged on the conveying mechanism at intervals.

3. The box-with-wire loading module of claim 1, wherein: the conveying mechanism comprises a circulating chain, and the feeding shaft is fixedly arranged on the circulating chain.

4. The utility model provides a photovoltaic module terminal box automatic feeding equipment which characterized in that: the charging module for the junction box with the lead comprises any one of claims 1 to 3, and further comprises:

a frame;

a plurality of work tables, each of which has a station position for placing the junction box with wires or the intermediate junction box;

the vibration disc is used for feeding the intermediate junction box and comprises a disc body with a discharge port and a linear conveying track arranged at the discharge port;

the first clamping mechanism is used for clamping the junction box with the conducting wire on the feeding shaft to the position of the working position of one workbench;

the second clamping mechanism is used for clamping the intermediate junction box on the linear conveying track to the position of the work station of the other work table;

the workbench, the vibration disc, the wiring box feeding module with the lead, the first clamping mechanism and the second clamping mechanism are all arranged on the rack.

5. The photovoltaic module junction box automatic feeding device of claim 4, wherein: the first clamping mechanism comprises a first clamping jaw assembly, the first clamping jaw assembly comprises two first clamping jaws, the two first clamping jaws can be close to each other to clamp the wiring junction box, the two first clamping jaws can also be far away from each other to loosen the wiring junction box, the first clamping jaw assembly can be arranged on the rack in a sliding mode along X, Y and Z directions, and the first clamping jaw assembly can also be arranged in an XZ plane in a rotating mode.

6. The photovoltaic module junction box automatic feeding device of claim 5, wherein: the first clamping mechanism further comprises a first power mechanism for driving the two first clamping jaws to approach and separate from each other, a second power mechanism for driving the first clamping jaw assembly to move along the Z direction, a third power mechanism for driving the first clamping jaw assembly to move along the X direction, a fourth power mechanism for driving the first clamping jaw assembly to move along the Y direction and a fifth power mechanism for driving the first clamping jaw assembly to rotate in the XZ plane, the fourth power mechanism is arranged on the frame, the third power mechanism is arranged at the output end of the fourth power mechanism, the fifth power mechanism is arranged at the output end of the third power mechanism, the second power mechanism is arranged at the output end of the fifth power mechanism, the first power mechanism is arranged at the output end of the second power mechanism, and the first clamping jaw assembly is arranged at the output end of the first power mechanism.

7. The photovoltaic module junction box automatic feeding device of claim 4, wherein: the second clamping mechanism comprises a second clamping jaw assembly, the second clamping jaw assembly comprises two second clamping jaws, the two second clamping jaws can be close to each other to clamp the middle junction box, the two second clamping jaws can also be far away from each other to loosen the middle junction box, and the second clamping jaw assembly can be arranged on the rack in a sliding mode along the Y direction and the Z direction.

8. The photovoltaic module junction box automatic feeding device of claim 7, wherein: the second clamping mechanism further comprises a sixth power mechanism used for driving the two second clamping jaws to approach and keep away from each other, a seventh power mechanism used for driving the second clamping jaw assembly to move along the Z direction, and an eighth power mechanism used for driving the second clamping jaw assembly to move along the Y direction, wherein the eighth power mechanism is arranged on the rack, the seventh power mechanism is arranged at the output end of the eighth power mechanism, the sixth power mechanism is arranged at the output end of the seventh power mechanism, and the second clamping jaw assembly is arranged at the output end of the sixth power mechanism.

9. The photovoltaic module junction box automatic feeding device of claim 7, wherein: the second clamping jaw assembly is provided with two, and two the second clamping jaw assembly sets up along Y direction interval, still be provided with the transfer platform in the frame, be provided with on the transfer platform and place the station position of middle terminal box, one the second clamping jaw assembly clamp is got on the straight line delivery track middle terminal box to the transfer platform, another the second clamping jaw assembly clamp is got on the transfer platform middle terminal box to the workstation, two the second clamping jaw assembly moves simultaneously.

10. The photovoltaic module junction box automatic feeding device of claim 4, wherein: the feeding equipment further comprises a first sensor arranged on the rack and used for positioning the transmission position of the feeding shaft and a second sensor arranged on the linear conveying track and used for positioning the intermediate junction box.

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