Backplate automatic feed mechanism of trigger is protected in follow-up packing of photovoltaic cell encapsulation
Technical Field
The invention belongs to the technical field of packaging and feeding of photovoltaic cell packaging materials, and particularly relates to an automatic feeding mechanism for a guard plate of a packaging and plate protecting machine after photovoltaic cell packaging.
Background
In the existing photovoltaic cell packaging material (glass) subsequent packaging production line, due to the fact that glass size specifications are inconsistent, a manufacturer can only manually place a wood guard plate after paper laying and stacking and then package the wood guard plate, efficiency is low, and special personnel is needed to take charge of the wood guard plate, large related equipment manufacturers increase the attack on development and application of a special automatic guard plate mounting machine, and the automatic feeding of the wood guard plate in an important component link of equipment has the following two problems, namely 1, as photovoltaic cell packaging materials are various in specification and large in size span, guard plates of online products are different in size specifications; 2. because the photovoltaic cell packaging materials are of various specifications and are mixed in multiple specifications in a subsequent packaging production line, the problem that a guard plate placing bin is needed to be larger than 4 guard plates by one guard plate feeding machine is solved, and therefore the automatic guard plate feeding mechanism of the photovoltaic cell packaging subsequent packaging guard plate machine is provided.
Disclosure of Invention
The invention aims to provide an automatic feeding mechanism for a guard plate of a photovoltaic cell packaging post-packaging plate guard, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a backplate automatic feed mechanism of photovoltaic cell encapsulation back pass packing protection trigger, includes the frame, be provided with the backplate storehouse in the frame, the bottom outside in backplate storehouse is provided with the driving frame, be connected with the drive belt through the transmission on the driving frame, step motor has been installed to the one end of driving frame, be provided with the slide on the drive belt, it is connected with the push rod to rotate through the round pin axle on the slide, the hole of advancing has been seted up in the surperficial center department in backplate storehouse, the one end of push rod is passed the hole of advancing and is arranged in the inside in backplate storehouse, two slide openings have been seted up to the one end surface symmetry in backplate storehouse, the inside extrusion frame that is provided with of one end in backplate storehouse, the both ends of extrusion frame are all passed the slide opening and are fixed with the connecting block.
Preferably, the connecting blocks are two, a baffle is fixed on the side wall of one connecting block, a mounting plate is fixed on the side part of one end of the rack, and a position sensor is arranged on the mounting plate.
Preferably, the one end of connecting block is fixed with the connecting rod, the outside of connecting rod is equipped with sleeve and extrusion spring respectively, extrusion spring is located telescopic one end, the sleeve is fixed in backplate storehouse bottom.
Preferably, the other end of the push rod is connected with an electric push rod through rotation, and the electric push rod is fixed on the sliding seat.
Preferably, the outside in backplate storehouse is fixed with coupling assembling, pass through the screw fastening between coupling assembling and the frame.
Preferably, the bottom mounting of slide has the fixture block, the outside of drive belt is arranged in to the fixture block, the inboard of drive belt is provided with the briquetting, it is fixed through screw locking between fixture block and the briquetting.
Preferably, a control box is arranged on the side of the stepping motor, and the longitudinal section of the connecting block is of a rectangular structure.
Compared with the prior art, the invention has the beneficial effects that:
(1) through the design of the guard board bin, the push rod, the slide seat, the stepping motor and the transmission belt, the slide seat provided with the push rod is arranged on the transmission belt, the transmission belt is driven by the stepping motor to advance, thereby the transmission belt drives the push rod on the slide seat to push and feed the guard plates in the guard plate bin, the feeding mechanism is suitable for feeding the guard plates with various specifications in upward view, the feeding mechanism realizes full-automatic feeding, so that the operation is simpler and more convenient, and meanwhile, the feeding mechanism can be freely increased or decreased according to the number of different modules, the guard plates in the guard plate bin are supported by extrusion, and the position sensors are arranged on the side part of the frame through designed position sensors and further matched with the baffle plate, the position of the push guard plate is detected and positioned, so that when the push guard plate reaches the appointed feeding position, the push of the push rod is stopped, and the influence of the guard plate on later-stage material taking due to excessive feeding is avoided.
(2) Through the designed extrusion spring, the connecting rod and the sleeve, the connecting rod is arranged at the bottom of the guard plate bin through the sleeve, and meanwhile, the extrusion spring extrudes the connecting rod, so that after the guard plate is taken out, the elastic extrusion is applied to the connecting rod to drive the extrusion frame to reset quickly to extrude and support the rest guard plate.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the assembly structure of the guard board bin and the frame of the present invention;
FIG. 4 is a schematic view of the bottom assembly structure of the fender bin, the extrusion frame and the electric push rod of the invention;
FIG. 5 is an enlarged view of the invention at B in FIG. 4;
in the figure: 1. a frame; 2. a transmission belt; 3. a guard plate bin; 4. a travel hole; 5. a transmission frame; 6. a stepping motor; 7. a slide base; 8. a push rod; 9. an extrusion frame; 10. a slide hole; 11. mounting a plate; 12. connecting blocks; 13. a position sensor; 14. a baffle plate; 15. a sleeve; 16. a connecting rod; 17. a compression spring; 18. an electric push rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.
Examples
Referring to fig. 1 to 5, the present invention provides a technical solution: an automatic feeding mechanism for protecting plates of a photovoltaic cell packaging rear-channel packaging plate protecting machine comprises a frame 1, a protecting plate bin 3 is arranged on the frame 1, a transmission frame 5 is arranged on the outer side of the bottom end of the protecting plate bin 3, a transmission belt 2 is connected onto the transmission frame 5 through transmission, a stepping motor 6 is arranged at one end of the transmission frame 5, a slide seat 7 is arranged on the transmission belt 2, a push rod 8 is connected onto the slide seat 7 through a pin shaft in a rotating manner, the slide seat 7 provided with the push rod 8 is arranged on the transmission belt 2 through the designed protecting plate bin 3, the slide seat 7, the stepping motor 6 and the transmission belt 2, the transmission belt 2 drives the push rod 8 on the slide seat 7 to push and feed the protecting plates in the protecting plate bin 3, the feeding mechanism is suitable for feeding the protecting plates with various specifications viewed from the head up, full-automatic feeding is realized through feeding, and the operation is simpler and more convenient, meanwhile, the feeding mechanism can be freely increased or decreased according to the number of different modules, a travel hole 4 is formed in the center of the surface of the guard plate bin 3, one end of a push rod 8 penetrates through the travel hole 4 and is arranged inside the guard plate bin 3, two sliding holes 10 are symmetrically formed in the surface of one end of the guard plate bin 3, an extrusion frame 9 is arranged inside one end of the guard plate bin 3, the guard plates in the guard plate bin 3 are extruded and supported through the designed extrusion frame 9, two ends of the extrusion frame 9 penetrate through the sliding holes 10 and are fixedly provided with connecting blocks 12, the number of the connecting blocks 12 is two, a baffle 14 is fixed on the side wall of one connecting block 12, a mounting plate 11 is fixed on the side part of one end of the frame 1, a position sensor 13 is arranged on the mounting plate 11, the position sensor 13 is mounted on the side part of the frame 1 through the designed position sensor 13 and is matched with the baffle 14 to detect and position the position of the pushed guard plates in the invention, when the protective plate taking device reaches an appointed feeding position, the push of the push rod 8 is stopped, the influence of the excessive feeding of the protective plate on the later-stage material taking is avoided, the connecting rod 16 is fixed at one end of the connecting block 12, the sleeve 15 and the extrusion spring 17 are respectively sleeved outside the connecting rod 16, the connecting rod 16 and the sleeve 15 are designed, the connecting rod 16 is installed at the bottom of the protective plate bin 3 through the sleeve 15, and meanwhile the extrusion spring 17 extrudes the connecting rod 16, so that after the protective plate is taken out, the elastic extrusion is applied to the connecting rod 16 to drive the extrusion frame 9 to quickly reset to extrude and support the rest of the protective plate, the extrusion spring 17 is located at one end of the sleeve 15, and the sleeve 15 is fixed at the bottom of the protective plate bin 3.
In this embodiment, preferably, the other end of the push rod 8 is connected with an electric push rod 18 through rotating, and through the electric push rod 18 of design, a pushing effect is exerted on the push rod 8, so that the push rod 8 can realize automatic rotation and position adjustment, and the feed blockage is avoided, the electric push rod 18 is fixed on the sliding seat 7, the outer side of the guard plate bin 3 is fixed with a connecting component, and the connecting component is fastened with the rack 1 through screws.
In this embodiment, preferably, the bottom mounting of slide 7 has the fixture block, and the outside of drive belt 2 is arranged in to the fixture block, and the inboard of drive belt 2 is provided with the briquetting, through the briquetting and the fixture block of design, assembles slide 7 on drive belt 2, realizes carrying out the transmission to slide 7, and it is fixed through screw locking between fixture block and the briquetting, and step motor 6's lateral part is provided with the control box, and the longitudinal section of connecting block 12 is the rectangle structure.
The working principle and the using process of the invention are as follows: when the feeding is carried out, the electric push rod 18 pushes the push rod 8 to rotate, so that one end of the push rod 8 in the guard plate bin 3 rotates out, the influence on the feeding of the guard plates is avoided, after the feeding is finished, the push rod 8 is rotated again to be arranged at one end of the guard plates, when the feeding is carried out, the stepping motor 6 drives the transmission belt 2 to advance, so that the transmission belt 2 drives the push rod 8 on the sliding seat 7 to push and feed the guard plates in the guard plate bin 3, so that the guard plates slide to a proper position in the guard plate bin 3, the extrusion plate slides forwards under extrusion in the feeding process, meanwhile, the baffle plate 14 arranged on the connecting block 12 is driven to slide to the position sensor 13, the position sensor 13 is triggered to detect and position the position of the push guard plates in the invention, when the push rod 8 is stopped to push when the guard plates reach the designated feeding position, and the influence on the later-stage feeding caused by the excessive feeding of the guard plates is avoided, after the guard plates are taken out, elastic force is applied to the connecting rods 16 for extrusion, the extrusion frame 9 is driven to reset rapidly to extrude and support the rest guard plates, the feeding mechanism is suitable for feeding of the guard plates with various specifications for upward viewing, full-automatic feeding is achieved through feeding, operation is enabled to be simple and convenient, and meanwhile the feeding mechanism can be freely increased and decreased according to the number of different modules.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.