阅读说明：本技术 一种太阳能电池板生产eva粘接层边料切割装置 (Solar cell panel production EVA adhesive linkage rim charge cutting device ) 是由 陆志鹏 于 2021-08-09 设计创作，主要内容包括：本发明公开了一种太阳能电池板生产EVA粘接层边料切割装置,涉及太阳能板生产设备技术领域,包括电池板,还包括输送组件,所述输送组件包括输送带以及驱动部件,所述驱动部件用于带动输送带传动对置于其表面的电池板进行间歇性输送,以及切割组件,所述切割组件包括相对布置在输送带两侧的切割刀以及推动部件,气动部件推动定位夹板朝向电池板的一侧移动,对输送至切割刀正下方的电池板进行定位固定,固定后通过两侧推动部件推动切割刀朝向电池板的一侧移动,对电池板EVA粘接层边料进行切割,本发明实施例中的电池板EVA粘接层边料切割装置自动化程度更高,不需要人工手动对电池板进行定位固定,有效提高了太阳能电池板生产加工效率。(The invention discloses a cutting device for an EVA (ethylene vinyl acetate) bonding layer rim charge in solar panel production, which relates to the technical field of solar panel production equipment, and comprises a panel and a conveying assembly, wherein the conveying assembly comprises a conveying belt and a driving part, the driving part is used for driving the conveying belt to drive the panel arranged on the surface of the conveying belt to intermittently convey, and the cutting assembly comprises a cutting knife and a pushing part which are oppositely arranged at two sides of the conveying belt, a pneumatic part pushes a positioning clamping plate to move towards one side of the panel to position and fix the panel conveyed to the position under the cutting knife, and after the panel is fixed, the cutting knife is pushed by the pushing parts at two sides to move towards one side of the panel to cut the EVA bonding layer rim charge of the panel. The production and processing efficiency of the solar cell panel is effectively improved.)

1. A solar cell panel production EVA adhesive linkage rim charge cutting device, includes panel (4), its characterized in that still includes

A conveying component which comprises a conveying belt (1) and a driving component, wherein the driving component is used for driving the conveying belt (1) to transmit the battery plate (4) on the surface of the conveying belt intermittently, and

the cutting assembly comprises cutting knives (31) and pushing components which are oppositely arranged on two sides of the conveying belt (1), the pushing components are connected with the cutting knives (31) and used for cutting the cell panel (4) EVA bonding layer rim charge conveyed to the conveying belt (1), and

the positioning assembly is installed in conveyer belt (1) both sides, including locating splint (11) and pneumatic component, pneumatic component is connected with locating splint (11) for promote locating splint (11) and remove towards one side of panel (4), fix a position fixedly to panel (4) of carrying under cutting knife (31).

2. The cutting device for the EVA adhesive layer rim charge in the solar cell panel production according to claim 1, wherein the cutting assembly comprises a support plate (20), two ends of the support plate (20) are fixedly connected with the conveying assembly through fixing supports (16), the pushing component comprises a driving motor (13), an output end of the driving motor (13) extends to be fixedly connected with a rotary table (18), one side of the surface edge of the rotary table (18) is provided with a bayonet lock (21), the outer side of the bayonet lock (21) is provided with a push plate (19), a through groove which is movably connected with the bayonet lock (21) in a matched mode is formed between the push plates (19), one side of the push plate (19) facing the conveying belt (1) is fixedly connected with a push rod (22), and one end, far away from the rotary table (18), of the push rod (22) is connected with a cutting knife (31).

3. The cutting device for the EVA adhesive layer rim charge in the solar cell panel production according to claim 1 or 2, wherein the driving component comprises a conveying gear (2), the conveying gear (2) is oppositely arranged in the conveying belt (1), a rack (3) meshed with the conveying gear (2) is arranged on the surface of the inner side wall of the conveying belt (1), the output end of the driving motor (13) is fixedly connected with a half gear (35), a gear (17) is arranged on one side of the half gear (35), the gear (17) is rotatably connected with the support plate (20), the gear (17) is intermittently meshed with the half gear (35), the gear ratio of the gear (17) to the half gear (35) is two to one, and the gear (17) is in transmission connection with the conveying gear (2) on one side through a belt I (15).

4. The cutting device for the EVA adhesive layer rim charge in the solar cell panel production according to claim 3, wherein the positioning assembly comprises a vertical positioning mechanism and a horizontal positioning mechanism, the vertical positioning mechanism comprises two groups of press wheels (30) which are oppositely arranged on two sides of the cutting knife (31), the bottom end of the push rod (32) is fixedly connected with the positioning rods (26) on two sides through a cross rod (24), one end of the positioning rod (26) far away from the cross rod (24) is slidably connected with a sleeve (29), the bottom end of the sleeve (29) is connected with the press wheels (30), an expansion spring (28) is arranged on the outer side of the positioning rod (26), the top end of the expansion spring (28) is fixed, and the bottom end of the expansion spring is fixedly connected with the sleeve (29).

5. The cutting device for the EVA adhesive layer rim charge in the solar cell panel production according to claim 4, wherein the cutting assembly further comprises a buffer plate (25), movable seats (27) are fixedly mounted at two ends of the buffer plate (25) relatively, the movable seats (27) are slidably connected with the positioning rod (26), the top ends of the extension springs (28) are fixedly connected with the movable seats (27), and the bottom ends of the movable seats (27) are fixedly connected with the cutting knife (31).

6. The cutting device for the EVA adhesive layer rim charge in the solar panel production according to claim 5, wherein the transverse positioning mechanism comprises an elliptical wheel (34) oppositely arranged between the conveyor belts (1), the elliptical wheel (34) is in transmission connection with the conveyor gear (2) through a second belt (5), the transverse positioning mechanism further comprises a support (32) oppositely arranged at two sides of the conveyor belts (1), first plunger pipes (9) are oppositely arranged at two sides of the support (32), one sides of the first plunger pipes (9) close to each other at two sides are connected with a second plunger pipe (10), first plungers (23) are arranged in the first plunger pipes (9), the first plungers (23) are fixedly connected with first plunger rods (7), one ends of the first plunger rods (7) far away from the first plungers (23) extend to be fixedly connected with arc-shaped push seats (12), the outer side of the first plunger rod (7) is provided with a return spring (6), one end of the return spring (6) is fixedly connected with the arc-shaped pushing seat (12), the other end of the return spring is connected with the first plunger pipe (9), a second plunger (33) is arranged in the second plunger pipe (10), and the second plunger (33) is fixedly connected with the positioning clamping plate (11) through a connecting rod.

7. The cutting device for the EVA adhesive layer rim charge in the solar panel production according to claim 6, wherein a plurality of supporting legs (8) are oppositely arranged at two sides of the bottom end of the conveying belt (1) and used for fixedly supporting the device.

Technical Field

The invention relates to the technical field of solar panel production equipment, in particular to a cutting device for an EVA (ethylene vinyl acetate) bonding layer rim charge in solar panel production.

Background

A solar cell is also called a "solar chip" or a "photovoltaic cell", and is a photoelectric semiconductor sheet that directly generates electricity by using sunlight. It can output voltage and generate current under the condition of loop as long as it is illuminated by light meeting a certain illumination condition. Solar cells are devices that directly convert light energy into electrical energy by the photoelectric or photochemical effect.

Traditional solar photovoltaic integration panel is photovoltaic glass layer usually, goes up EVA tie coat, silicon battery sheet layer, lower EVA tie coat and basic unit's glass bottom and constitutes, in EVA tie coat manufacturing procedure, need amputate the unnecessary rim charge in panel both ends, in actual production process, generally need the manual work to amputate the rim charge, and cutting efficiency is very low, has seriously influenced the normal clear of production and processing.

Disclosure of Invention

The invention aims to provide a cutting device for an EVA (ethylene vinyl acetate) bonding layer rim charge in solar cell panel production, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

solar cell panel production EVA adhesive linkage rim charge cutting device, including the panel, still include

A conveying assembly including a conveying belt and a driving part for driving the conveying belt to intermittently convey the battery plate on the surface of the conveying belt, and

the cutting assembly comprises cutting knives and pushing components which are oppositely arranged on two sides of the conveying belt, the pushing components are connected with the cutting knives and used for cutting cell panel EVA bonding layer rim charge conveyed to the conveying belt, and

the positioning assembly is installed on two sides of the conveying belt and comprises a positioning clamping plate and a pneumatic component, the pneumatic component is connected with the positioning clamping plate and used for pushing the positioning clamping plate to move towards one side of the battery panel and positioning and fixing the battery panel conveyed to the position under the cutting knife.

Preferably, the cutting assembly comprises a support plate, two ends of the support plate are fixedly connected with the conveying assembly through fixing supports, the pushing part comprises a driving motor, the output end of the driving motor extends out of the fixing connection turntable, one side of the surface edge of the turntable is provided with a clamping pin, the outer side of the clamping pin is provided with a push plate, a through groove which is movably connected with the clamping pin in a matched mode is formed between the push plates, one side of the push plate, which faces the conveying belt, is fixedly connected with a push rod, and one end, far away from the turntable, of the push rod is connected with a cutting knife.

Preferably, the driving part comprises a conveying gear, the conveying gear is arranged in the conveying belt in a relative mode, a rack meshed with the conveying gear is arranged on the surface of the inner side wall of the conveying belt, a driving motor output end is fixedly connected with a half gear, a gear is arranged on one side of the half gear and is connected with the support plate in a rotating mode, the gear is intermittently meshed with the half gear, the gear ratio of the gear to the half gear is two to one, and the gear is connected with one side conveying gear in a transmission mode through a first belt.

Preferably, the positioning assembly comprises a vertical positioning mechanism and a transverse positioning mechanism, the vertical positioning mechanism comprises two groups of pinch rollers which are oppositely arranged on two sides of the cutting knife, the bottom end of the push rod is fixedly connected with positioning rods on two sides through a transverse rod, one end of each positioning rod, which is far away from the transverse rod, is slidably connected with a sleeve, the tail end of the bottom of the sleeve is connected with the pinch rollers, an expansion spring is arranged on the outer side of each positioning rod, the top end of the expansion spring is fixed, and the bottom end of the expansion spring is fixedly connected with the sleeve.

Preferably, the cutting assembly further comprises a buffer plate, movable seats are fixedly installed at two ends of the buffer plate relatively, the movable seats are connected with the positioning rod in a sliding mode, the top ends of the telescopic springs are fixedly connected with the movable seats, and the bottom ends of the movable seats are fixedly connected with the cutting knife.

Preferably, the transverse positioning mechanism comprises elliptical wheels which are oppositely arranged between the conveying belts, the elliptical wheels are in transmission connection with the conveying gears through a belt II, the transverse positioning mechanism further comprises supports which are oppositely arranged on two sides of the conveying belts, first plunger pipes are oppositely arranged on two sides of each support, one sides, close to each other, of the first plunger pipes are connected with second plunger pipes, first plungers are arranged in the first plunger pipes, the first plungers are fixedly connected with first plunger rods, one ends, far away from the first plungers, of the first plunger rods extend to be fixedly connected with arc-shaped pushing seats, reset springs are arranged on the outer sides of the first plunger rods, one ends of the reset springs are fixedly connected with the arc-shaped pushing seats, the other ends of the reset springs are connected with the first plunger pipes, second plungers are arranged in the second plunger pipes, and the second plungers are fixedly connected with the positioning clamping plates through connecting rods.

Preferably, a plurality of supporting legs are oppositely arranged on two sides of the bottom end of the conveying belt and used for fixedly supporting the device.

Compared with the prior art, the invention has the beneficial effects that:

arrange the multiunit panel in the conveyer belt surface, drive the panel through drive part and carry out intermittent type nature transport towards cutting assembly's direction, when carrying under the cutting knife, promote the one side removal of location splint towards the panel through pneumatic part, fix a position fixedly to carrying the panel under the cutting knife, promote one side removal of cutting knife towards the panel through both sides promotion part after fixed, cut panel EVA adhesion coating rim charge, the panel EVA adhesion coating rim charge cutting device degree of automation in the embodiment of the invention is higher, do not need artifical manual to fix a position fixedly to the panel, solar cell panel production machining efficiency has effectively been improved.

Drawings

FIG. 1 is a schematic structural diagram of an EVA adhesive layer rim charge cutting device for solar cell panel production.

Fig. 2 is a schematic structural diagram of a conveying belt in an edge material cutting device for producing an EVA (ethylene vinyl acetate) adhesive layer in a solar cell panel.

FIG. 3 is a schematic structural diagram of a support plate in an EVA adhesive layer rim charge cutting device for solar cell panel production.

FIG. 4 is a schematic structural diagram of a pressing wheel in an EVA adhesive layer rim charge cutting device for solar cell panel production.

In the figure: 1-a conveyor belt; 2-a conveying gear; 3-a rack; 4-a cell panel; 5, a second belt; 6-a return spring; 7-a first plunger rod; 8-supporting legs; 9-a first plunger tube; 10-a second plunger tube; 11-positioning the splint; 12-arc pushing seat; 13-a drive motor; 14-a support; 15-a first belt; 16-a fixed support; 17-a gear; 18-a turntable; 19-push plate; 20-a support plate; 21-bayonet lock; 22-a push rod; 23-a first plunger; 24-a cross-bar; 25-a buffer plate; 26-a positioning rod; 27-a movable seat; 28-a return spring; 29-a sleeve; 30-a pinch roller; 31-a cutting knife; 32-a support; 33-a second plunger; 34-an elliptical wheel; 35-half gear.

Detailed Description

The technical solution of the present invention will be described in further detail with reference to specific embodiments.

Referring to fig. 1-4, an apparatus for cutting an edge material of an EVA adhesive layer in solar cell panel production includes a cell panel 4, a conveying assembly, a cutting assembly and a positioning assembly, the conveying assembly comprises a conveying belt 1 and a driving part, the driving part is used for driving the conveying belt 1 to drive the conveying belt 1 to intermittently convey the battery plates 4 arranged on the surface of the conveying belt, the cutting assembly comprises cutting knives 31 oppositely arranged at both sides of the conveyor belt 1 and pushing components, the pushing components are connected with the cutting knives 31, used for cutting the battery board 4EVA adhesive layer rim charge conveyed to the conveying belt 1, the positioning components are arranged at two sides of the conveying belt 1 and comprise positioning clamping plates 11 and pneumatic components, the pneumatic components are connected with the positioning clamping plates 11, the positioning clamp plate 11 is used for pushing the positioning clamp plate to move towards one side of the battery plate 4, and positioning and fixing the battery plate 4 conveyed to the position right below the cutting knife 31;

specifically, in this embodiment, arrange 1 surface of conveyer belt in with multiunit panel 4, drive panel 4 through driver part and carry out intermittent type nature transport towards cutting assembly's direction, when carrying under the cutting knife 31, promote one side removal of location splint 11 towards panel 4 through pneumatic part, fix a position fixedly to carrying panel 4 under the cutting knife 31, promote one side removal of cutting knife 31 towards panel 4 through both sides promotion part after fixed, cut panel 4EVA adhesive linkage rim charge, panel EVA adhesive linkage rim charge cutting device degree of automation in the embodiment of the invention is higher, do not need artifical manual to fix a position fixedly to panel 4, solar cell panel production machining efficiency has effectively been improved.

As a further scheme of the embodiment of the invention, the cutting assembly comprises a support plate 20, two ends of the support plate 20 are fixedly connected with the conveying assembly through a fixed support 16, the pushing component comprises a driving motor 13, an output end of the driving motor 13 extends to be fixedly connected with a rotary table 18, one side of the surface edge of the rotary table 18 is provided with a bayonet 21, the outer side of the bayonet 21 is provided with a push plate 19, a through groove matched and movably connected with the bayonet 21 is arranged between the push plates 19, one side of the push plate 19 facing the conveying belt 1 is fixedly connected with a push rod 22, and one end of the push rod 22 far away from the rotary table 18 is connected with a cutting knife 31;

specifically, in this embodiment, when the panel 4 moves to under the cutting knife 31, start driving motor 13, driving motor 13 drives carousel 18 and rotates, carousel 18 promotes the one side removal of cutting knife 31 towards panel 4 through bayonet 21, logical groove, push pedal 19 and push rod 22 at the pivoted in-process, cuts panel 4EVA tie layer rim charge.

As a further scheme of the embodiment of the invention, the driving component comprises a conveying gear 2, the conveying gear 2 is oppositely arranged in the conveying belt 1, a rack 3 meshed with the conveying gear 2 is arranged on the surface of the inner side wall of the conveying belt 1, a half gear 35 is fixedly connected to the output end of the driving motor 13, a gear 17 is arranged on one side of the half gear 35, the gear 17 is rotatably connected with the support plate 20, the gear 17 is intermittently meshed with the half gear 35, the gear ratio of the gear 17 to the half gear 35 is two-to-one, and the gear 17 is in transmission connection with the conveying gear 2 on one side through a belt one 15;

specifically, in this embodiment, start driving motor 13, driving motor 13 drives half gear 35 and rotates, half gear 35 drives gear 17 intermittent type nature and rotates, gear 17 drives through belt 15 and carries 2 intermittent type nature rotations of gear, carry gear 2 through drive surface panel 4 intermittent type nature transport with the 1 inboard rack 3 meshing of conveyer belt.

As a further scheme of the embodiment of the invention, the positioning assembly comprises a vertical positioning mechanism and a horizontal positioning mechanism, the vertical positioning mechanism comprises two groups of press wheels 30 which are oppositely arranged at two sides of a cutting knife 31, the bottom end of a push rod 32 is fixedly connected with positioning rods 26 at two sides through a cross rod 24, one end of each positioning rod 26 far away from the cross rod 24 is connected with a sleeve 29 in a sliding manner, the tail end of the bottom of each sleeve 29 is connected with the press wheel 30, an extension spring 28 is arranged at the outer side of each positioning rod 26, the top end of each extension spring 28 is fixed, and the bottom end of each extension spring is fixedly connected with the corresponding sleeve 29;

specifically, in this embodiment, when push rod 22 promoted cutting knife 31 and removed towards panel 4, because both sides pinch roller 30 highly be less than cutting knife 31, before cutting knife 31 cuts pinch roller 30 earlier with panel 4 contact in order to realize fixed to the preliminary location of panel 4, sleeve 29 extrusion expanding spring 28 shrink produces elasticity, improves the buffering effect of cutting knife 31 when cutting the cutting of panel 4EVA tie coat rim charge.

As a further scheme of the embodiment of the invention, the cutting assembly further comprises a buffer plate 25, movable seats 27 are relatively and fixedly mounted at two ends of the buffer plate 25, the movable seats 27 are slidably connected with the positioning rod 26, the top ends of the telescopic springs 28 are fixedly connected with the movable seats 27, and the bottom ends of the movable seats 27 are fixedly connected with the cutting knife 31;

specifically, in this embodiment, the cutting knife 31 improves the buffering effect when the cutting knife 31 cuts through setting up buffer board 25, sliding seat 27 and expanding spring 28 in the process of cutting the battery panel 4EVA bonding layer rim charge.

As a further scheme of the embodiment of the invention, the transverse positioning mechanism comprises an elliptical wheel 34 which is oppositely arranged between the conveyor belts 1, the elliptical wheel 34 is in transmission connection with the conveyor gear 2 through a belt II 5, the transverse positioning mechanism further comprises support bases 32 which are oppositely arranged at two sides of the conveyor belts 1, first plunger pipes 9 are oppositely arranged at two sides of the support bases 32, one sides of the two sides, close to each other, of the first plunger pipes 9 are connected with a second plunger pipe 10, a first plunger 23 is arranged in the first plunger pipe 9, the first plunger 23 is fixedly connected with a first plunger rod 7, one end, far away from the first plunger 23, of the first plunger rod 7 extends and is fixedly connected with an arc-shaped pushing base 12, a return spring 6 is arranged outside the first plunger rod 7, one end of the return spring 6 is fixedly connected with the arc-shaped pushing base 12, the other end is connected with the first plunger pipe 9, a second plunger 33 is arranged in the second plunger pipe 10, the second plunger 33 is fixedly connected with the positioning splint 11 through a connecting rod;

specifically, in this embodiment, the conveying gear 2 drives the elliptical wheel 34 to rotate through the belt two 5 in the rotating process, the elliptical wheel 34 pushes the first plunger 23 to move towards the inner side of the first plunger tube 9 through the arc-shaped pushing seat 12 and the first plunger rod 7, the air in the first plunger tube 9 is pushed into the second plunger tube 10 and simultaneously pushes the positioning clamp plate 11 to move towards one side of the battery panel 4 through the second plunger 33, and the battery panel 4 is fixed again at the transverse position.

As a further scheme of the embodiment of the invention, a plurality of supporting legs 8 are oppositely arranged at two sides of the bottom end of the conveying belt 1 and used for fixedly supporting the device.

The working principle of the invention is as follows: arrange multiunit panel 4 in conveyer belt 1 surface, drive panel 4 through driver part and carry out intermittent type nature transport towards cutting assembly's direction, when carrying under the cutting knife 31, promote one side removal of location splint 11 towards panel 4 through pneumatic part, fix a position fixedly to carrying the panel 4 under the cutting knife 31, promote one side removal of cutting knife 31 towards panel 4 through both sides promotion part after fixed, cut panel 4EVA adhesive linkage rim charge, the panel EVA adhesive linkage rim charge cutting device degree of automation in the embodiment of the invention is higher, do not need artifical manual to fix a position fixedly to panel 4, solar cell panel production machining efficiency has effectively been improved.

While the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.