Cutting and collecting device for photovoltaic frame pultrusion equipment

Abstract

The utility model discloses a cutting collecting device for photovoltaic frame pultrusion equipment, which comprises a cutting mechanism and a material turning mechanism, the cutting mechanism comprises a cutting frame and a working table, the interior of the cutting frame is connected with a moving assembly in a sliding manner, the moving assembly is connected with the working table, and the material turning mechanism is connected with the cutting frame. A cutting saw blade lifting assembly is fixed to the lower surface of the working table top, movement of the moving assembly and feeding of a photovoltaic frame synchronously run, the moving assembly comprises a moving frame connected to the cutting rack in a sliding mode, a sliding rail and a sliding block are fixed to the cutting rack, the moving frame is fixed to the sliding block, and the sliding rail is fixed to the sliding block. According to the photovoltaic frame cutting device, the moving speed of the moving frame and the moving speed of the working table are controlled through stretching out and drawing back of the moving air cylinder, the moving speed is made to be the same as the feeding speed of a photovoltaic frame, it is guaranteed that the photovoltaic frame and the cutting saw blade lifting assembly are relatively static, and the cutting saw blade lifting assembly is not prone to falling off. And the cutting precision is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic frame cutting equipment, in particular to a cutting and collecting device for photovoltaic frame pultrusion equipment. Background Art

[0002] The pultrusion process of photovoltaic frame profiles is mainly used to manufacture frames and brackets of photovoltaic modules. Its advantage is that it can produce long and continuous profiles with high production efficiency, high dimensional accuracy and stable quality.

[0003] The profile length of the pulled and extruded photovoltaic frame is not fixed. In order to facilitate the curing and transportation of the profile, the profile needs to be cut into fixed lengths. There are two traditional cutting processes. One is to clamp and cut the profile after shutting down the equipment. Shutdown cutting affects production efficiency and requires frequent debugging of production equipment. The other is manual cutting, which makes the cutting feed speed the same as the profile discharge speed to keep the two synchronized. Manual cutting has high operating requirements for the operator and low cutting efficiency. Therefore, a cutting and collecting device is designed for the photovoltaic frame pultrusion equipment. Utility Model Content

[0004] The purpose of the utility model is to provide a cutting and collecting device for photovoltaic frame pultrusion equipment, by slidingly connecting a mobile frame in a cutting frame, connecting a cutting saw blade lifting assembly in the mobile frame, when the profile moves forward, the downward pressure cylinder presses the profile, drives the cutting movement, and the mobile cylinder assists in following, after the cutting is completed, it is pressed and lifted, and the mobile cylinder drives it back, so that the feeding speed of the cutting saw blade lifting assembly is the same as that of the photovoltaic frame, ensuring the relative stillness of the photovoltaic frame and the cutting saw blade lifting assembly, improving the cutting accuracy, and avoiding deformation of the profile.

[0005] The utility model provides the following technical solutions: a cutting and collecting device for photovoltaic frame pultrusion equipment, comprising a cutting mechanism and a turning mechanism, wherein the turning mechanism is located on one side of the cutting mechanism, the cutting mechanism comprising a cutting frame and a work surface, a downward pressure cylinder is arranged on the work surface, which is used to fix the photovoltaic frame on the work surface, a cutting hole is opened on the work surface, a moving component is slidably connected to the inside of the cutting frame, the moving component is connected to the work surface, a cutting saw blade lifting component is fixed to the lower surface of the work surface, the movement of the moving component is synchronized with the feeding of the photovoltaic frame, the moving component comprises a moving frame slidably connected to the cutting frame, a slide rail is fixed on the cutting frame, a slider is slid on the slide rail, the moving frame is fixed on the slider, a moving cylinder is also fixed on the cutting frame, and the telescopic end of the moving cylinder is connected to the moving frame.

[0006] Furthermore, the upper end and the lower end of the cutting hole are respectively connected to a dust collecting hood, a dust collector is arranged on the outside of the cutting mechanism, and the dust collector is connected to the dust collecting hood through a pipeline.

[0007] Furthermore, the cutting saw blade lifting assembly includes a lifting guide shaft connected to the lower end of the work table, the lower end of the lifting guide shaft is connected to a cylinder mounting plate, a linear bearing is sleeved on the lifting guide shaft, a motor mounting plate is connected to the linear bearing, a lifting cylinder is fixed on the cylinder mounting plate, the telescopic end of the lifting cylinder is connected to the motor mounting plate, a motor is fixed on the motor mounting plate, a cutter is connected to the output end of the motor, and the up and down movement of the motor is controlled by the lifting cylinder, so that the cutter moves up and down on the work table, which is convenient for cutting the photovoltaic frame.

[0008] Furthermore, brushes are fixed on both sides of the dust collecting hood, and the surface of the photovoltaic frame is cleaned by the brushes. At the same time, the brushes can block flying chips during cutting to prevent them from flying out.

[0009] Furthermore, downward-pressing cylinders are fixed on both sides of the dust hood, and a pressing block is connected to the lower end of the downward-pressing cylinder. The pressing block is located on both sides of the cutter, and the photovoltaic frame is pressed onto the work surface by the pressing block to prevent the photovoltaic frame from moving during cutting.

[0010] Furthermore, a guide assembly is fixed on the work surface, and the guide assembly includes two symmetrically arranged guide wheel pads, and a locking handle is threaded on the guide wheel pads. A guide wheel mounting plate is also connected to the guide wheel pads, and a waist hole is opened on the guide wheel mounting plate, and the waist hole is sleeved on the locking handle. A guide wheel is connected to the other end of the guide wheel mounting plate, and the guide wheel mounting plate moves left and right through the waist hole to control the distance between the guide wheels, so that the guide assembly can position photovoltaic frames of different sizes.

[0011] Furthermore, the material turning mechanism includes a material turning frame, a top beam and a material stopping arm, the material stopping arm is connected to the two side surfaces of the material turning frame, the two sides of the top beam are rotatably connected with movable flaps, a cylinder mounting beam is fixed on the side of the material turning frame, a material turning cylinder is fixed on the cylinder mounting beam, the material turning cylinder is connected to the movable flap via a connecting plate, and the angle of the movable flap is controlled by the extension and retraction of the material turning cylinder, so that the cut photovoltaic frame can fall into the material stopping arm for collection.

[0012] Furthermore, the material turning frame includes a herringbone beam and a bottom frame, the top beam is fixed on the top surface of the herringbone beam, and the material blocking arm is connected to both side surfaces of the bottom frame.

[0013] Furthermore, a roller is fixed inside the movable flap, and the feeding of the photovoltaic frame is guided by the roller.

[0014] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0015] (1) By slidingly connecting the moving frame in the cutting frame, the cutting saw blade lifting assembly is connected to the moving frame, and the moving speed of the moving frame and the work table is controlled by the extension and contraction of the moving cylinder, and the moving speed of the cutting saw blade lifting assembly is further controlled, so that the moving speed of the cutting saw blade lifting assembly is the same as the feeding speed of the photovoltaic frame, thereby ensuring the relative stillness of the photovoltaic frame and the cutting saw blade lifting assembly, thereby improving the cutting accuracy and avoiding deformation of the profile. The synchronous movement of the two enables the photovoltaic frame to be cut while feeding, and the feeding will not be stopped due to cutting, thereby further improving the production efficiency;

[0016] (2) By fixing the blocking arm on the side of the turning frame, the turning cylinder is used to control the rotation of the movable flap, and the photovoltaic frame is slid into the blocking arm to collect the photovoltaic frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0019] Figure 2 It is a front view of the cutting mechanism of the utility model;

[0020] Figure 3 It is a three-dimensional diagram of the cutting mechanism of the utility model;

[0021] Figure 4 This utility model Figure 3 A partial enlarged schematic diagram of the middle A area;

[0022] Figure 5 It is a three-dimensional diagram of the material turning mechanism of the utility model;

[0023] Figure 6 It is a three-dimensional diagram of the material turning mechanism of the utility model from another perspective;

[0024] In the figure: 1, cutting mechanism; 11, cutting frame; 12, work surface; 13, dust cover; 131, brush; 14, guide assembly; 141, guide wheel pad; 142, locking handle; 143, guide wheel mounting plate; 144, guide wheel; 15, downward pressure cylinder; 151, pressure block; 16, moving assembly; 161, moving frame; 162, buffer; 163, crossbeam; 164, slider; 165, slide rail; 166, moving cylinder; 17, cutting saw blade Lifting assembly; 171, lifting guide shaft; 172, cylinder mounting plate; 173, linear bearing; 174, motor; 175, motor mounting plate; 176, cutter; 18, lifting cylinder; 2, turning mechanism; 21, turning frame; 211, herringbone beam; 212, bottom frame; 22, material blocking arm; 23, top beam; 24, movable flap; 25, roller; 26, cylinder mounting beam; 27, turning cylinder; 28, hinge; 29, connecting plate; 3, vacuum cleaner. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0026] See also Figures 1 to 3The utility model provides a technical solution: a cutting and collecting device for photovoltaic frame pultrusion equipment, comprising a cutting mechanism 1 and a turning mechanism 2, the turning mechanism 2 is located at the discharge port side of the cutting mechanism 1, and the turning mechanism 2 is used to turn over and collect the cut photovoltaic frame, the cutting mechanism 1 comprises a cutting frame 11 and a work surface 12, the work surface 12 is laid on the upper surface of the cutting frame 11, the work surface 12 can move along the surface of the cutting frame 11, and a cutting hole is opened on the work surface 12, and the cutting hole is used to facilitate the cutting knife 17 6 moves up and down to cut the photovoltaic frame. A downward pressure cylinder 15 is provided on the work surface 12 to fix the photovoltaic frame on the work surface 12. A moving component 16 is slidably connected inside the cutting frame 11. The moving component 16 is connected to the work surface 12. A cutting saw blade lifting component 17 is fixed on the lower surface of the work surface 12. The movement of the moving component 16 is synchronized with the feeding of the photovoltaic frame, so that the work surface 12 and the photovoltaic frame move synchronously. In this way, the work surface 12 and the photovoltaic frame are relatively stationary during cutting. The photovoltaic frame can always be fed, and the feeding will not be stopped due to cutting, which improves the production efficiency. At the same time, the synchronous operation of the two can ensure the cutting accuracy. The moving component 16 includes a moving frame 161 slidably connected to the cutting frame 11, a slide rail 165 is fixed on the cutting frame 11, a slider 164 is slid on the slide rail 165, the moving frame 161 is fixed on the slider 164, and a moving cylinder 166 is also fixed on the cutting frame 11. A crossbeam 163 is fixed in the moving frame 161, and the telescopic movement of the moving cylinder 166 The ends are connected to the crossbeam 163, and buffers 162 are arranged on both sides of the mobile frame 161. The buffers 162 are fixed in the cutting frame 11 and are used to limit the movement stroke of the mobile frame 161. The position of the mobile frame 161 is controlled by the mobile cylinder 166, and the extension and retraction speed of the mobile cylinder 166 is the same as the feeding speed of the photovoltaic frame, so that the cutting saw blade lifting assembly 17 and the photovoltaic frame are relatively stationary, so that the cutting and feeding can be synchronized to avoid deformation of the profile and improve the cutting accuracy and cutting efficiency.

[0027] The upper and lower ends of the cutting hole are respectively connected with a dust hood 13, and a dust collector 3 is arranged on the outside of the cutting mechanism 1. The dust collector 3 is connected to the dust hood 13 through a pipeline, and the dust collector 3 collects the material chips generated by cutting in the dust hood 13 to prevent the material chips from splashing.

[0028] like Figure 2As shown, the cutting saw blade lifting assembly 17 includes a lifting guide shaft 171 connected to the lower end of the work table 12, the lower end of the lifting guide shaft 171 is connected to a cylinder mounting plate 172, a linear bearing 173 is sleeved on the lifting guide shaft 171, the linear bearing 173 is connected to a motor mounting plate 175, a lifting cylinder 18 is fixed on the cylinder mounting plate 172, the telescopic end of the lifting cylinder 18 is connected to the motor mounting plate 175, the telescopic end of the lifting cylinder 18 controls the height of the motor mounting plate 175, a motor 174 is fixed on the motor mounting plate 175, the output end of the motor 174 is connected to a cutter 176, and the height of the motor 174 and the cutter 176 is further adjusted. When the cutter 176 is located below the work table 12, it is convenient to feed the photovoltaic frame. When the cutter 176 rises to the surface of the work table 12, the photovoltaic frame is cut.

[0029] like Figure 3 As shown, brushes 131 are fixed on both sides of the dust hood 13 , and the surface of the photovoltaic frame is cleaned by the brushes 131 . At the same time, the brushes 131 can also block the flying debris in the dust hood 13 .

[0030] A downward pressing cylinder 15 is fixed on both sides of the dust collecting hood 13, and a pressing block 151 is connected to the lower end of the downward pressing cylinder 15. The pressing block 151 is located on both sides of the cutter 176. The photovoltaic frame on both sides of the cutter 176 is pressed by the pressing block 151 to prevent the photovoltaic frame from moving during cutting.

[0031] like Figure 4 As shown, a guide assembly 14 is also fixed on the work surface 12, and the guide assembly 14 includes two symmetrically arranged guide wheel pads 141, and a locking handle 142 is threadedly connected to the guide wheel pad 141. A guide wheel mounting plate 143 is also connected to the guide wheel pad 141. A waist hole is opened on the guide wheel mounting plate 143, and the waist hole is sleeved on the locking handle 142. The locking handle 142 is rotated to press the locking handle 142 onto the guide wheel mounting plate 143 to fix the guide wheel mounting plate 143. A guide wheel 144 is connected to the other end of the guide wheel mounting plate 143. The guide wheel mounting plate 143 controls the distance between the guide wheels 144 by moving left and right, so that the guide wheels 144 are respectively located on both sides of the cross-section of the photovoltaic frame to guide the photovoltaic frame. At the same time, the distance between the guide wheels 144 can be adjusted according to the size of the photovoltaic frame to meet the guiding requirements of photovoltaic frames of different sizes.

[0032] like Figure 5 and 6As shown, the turning mechanism 2 includes a turning frame 21, a top beam 23 and a blocking arm 22, the blocking arm 22 is connected to the two side surfaces of the turning frame 21, the two sides of the top beam 23 are rotatably connected with a movable flap 24 through a hinge 28, a cylinder mounting beam 26 is fixed on the side of the turning frame 21, a turning cylinder 27 is fixed on the cylinder mounting beam 26, the turning cylinder 27 is connected to the movable flap 24 through a connecting plate 29, and the angle of the movable flap 24 is controlled by the extension and retraction of the turning cylinder 27, so that the photovoltaic frame on the movable flap 24 can fall along the inclined movable flap 24 into the blocking arm 22, and the cut photovoltaic frame is collected.

[0033] The material turning frame 21 includes a herringbone beam 211 and a bottom frame 212. The top beam 23 is fixed on the top surface of the herringbone beam 211. The material blocking arm 22 is connected to the two side surfaces of the bottom frame 212. The herringbone beam 211 can expand the inclination angle of the movable flap 24 so that the photovoltaic frame can fall into the material blocking arm 22 along the herringbone beam 211.

[0034] A roller 25 is fixed inside the movable flap 24, and the roller 25 is used to guide the photovoltaic frame so that the photovoltaic frame moves more smoothly.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A cutting and collecting device for photovoltaic frame pultrusion equipment, comprising a cutting mechanism and a turning mechanism, wherein the turning mechanism is located on one side of the cutting mechanism, and is characterized in that: The cutting mechanism includes a cutting frame and a work surface. A cutting hole is opened on the work surface. A downward pressure cylinder is arranged on the work surface. The downward pressure cylinder is located on both sides of the cutting hole and is used to fix the photovoltaic frame on the work surface. A moving component is slidably connected inside the cutting frame. The moving component is connected to the work surface. A cutting saw blade lifting component is fixed on the lower surface of the work surface. The movement of the moving component is synchronized with the feeding of the photovoltaic frame. The moving component includes a moving frame slidably connected to the cutting frame. A slide rail is fixed on the cutting frame. A slider slides on the slide rail. The moving frame is fixed on the slider. A moving cylinder is also fixed on the cutting frame. The telescopic end of the moving cylinder is connected to the moving frame.

2. The cutting and collecting device for photovoltaic frame pultrusion equipment according to claim 1 is characterized in that: The upper end and the lower end of the cutting hole are respectively connected with a dust collecting hood, and a dust collector is arranged on the outside of the cutting mechanism, and the dust collector is connected with the dust collecting hood through a pipeline.

3. The cutting and collecting device for photovoltaic frame pultrusion equipment according to claim 1 is characterized in that: The cutting saw blade lifting assembly includes a lifting guide shaft connected to the lower end of the work table, the lower end of the lifting guide shaft is connected to a cylinder mounting plate, a linear bearing is sleeved on the lifting guide shaft, a motor mounting plate is connected to the linear bearing, a lifting cylinder is fixed to the cylinder mounting plate, the telescopic end of the lifting cylinder is connected to the motor mounting plate, a motor is fixed to the motor mounting plate, and a cutter is connected to the output end of the motor.

4. The cutting and collecting device for photovoltaic frame pultrusion equipment according to claim 2, characterized in that: Brushes are fixed on both sides of the dust collecting cover.

5. The cutting and collecting device for photovoltaic frame pultrusion equipment according to claim 2, characterized in that: Both sides of the dust collecting cover are fixed with downward pressing cylinders, the lower ends of the downward pressing cylinders are connected with pressing blocks, and the pressing blocks are located on both sides of the cutter.

6. The cutting and collecting device for photovoltaic frame pultrusion equipment according to claim 1, characterized in that: A guide assembly is also fixed on the work surface, and the guide assembly is located on the outside of the downward pressure cylinder. The guide assembly includes two symmetrically arranged guide wheel pads, and a locking handle is threaded on the guide wheel pads. A guide wheel mounting plate is also connected to the guide wheel pads, and a waist hole is opened on the guide wheel mounting plate, and the waist hole is sleeved on the locking handle. A guide wheel is connected to the other end of the guide wheel mounting plate, and the guide wheel mounting plate moves left and right through the waist hole to control the distance between the guide wheels.

7. The cutting and collecting device for photovoltaic frame pultrusion equipment according to claim 1, characterized in that: The material turning mechanism includes a material turning frame, a top beam and a material blocking arm, the material blocking arm is connected to the two side surfaces of the material turning frame, the two sides of the top beam are rotatably connected with movable flaps, a cylinder mounting beam is fixed on the side of the material turning frame, a material turning cylinder is fixed on the cylinder mounting beam, and the material turning cylinder is connected to the movable flap via a connecting plate.

8. The cutting and collecting device for photovoltaic frame pultrusion equipment according to claim 7, characterized in that: The material turning machine frame comprises a herringbone beam and a bottom frame, the top beam is fixed on the top surface of the herringbone beam, and the material blocking arms are connected to the two side surfaces of the bottom frame.

9. The cutting and collecting device for photovoltaic frame pultrusion equipment according to claim 7, characterized in that: A roller is fixed inside the movable flap.

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