The semi-automatic backboard cutter that is used for solar components processing
Technical field
The utility model relates to the solar components manufacture field, specifically is used for the semi-automatic backboard cutter of solar components processing.
Background technology
The solar energy backboard is positioned at the back side of solar panel, and cell piece is played protection and supporting role, has reliable insulating properties, water preventing ability and resistance to ag(e)ing.Generally have three-decker, outer protective layer has good anti-environmental attack ability, and the intermediate layer is polyester film, has good insulating properties, and internal layer then has good adhesive property.
In the solar components process, the cutting backboard step that is absolutely necessary, cutter commonly used is divided into manually and is full-automatic at present, and great majority are manual operation.Manual operation namely is to adopt simple total man worker's operation, because the error of manual operation and the defective of instrument own, the backboard that causes this working method to cut out is easy to occur long or too short, in irregular shape problem, causes the waste of material and artificial extra input.And full automatic working no doubt efficient is high, but input cost is very high, maintenance cost is also higher simultaneously, therefore full automatic cutter uses fewerly.
The utility model content
The utility model provides the semi-automatic backboard cutter that is used for solar components processing, has solved the in the past cutting of solar energy backboard and has not reached requirement, thereby caused waste of material and increase the problem that drops into.
The utility model is that the technical solution problem is achieved through the following technical solutions: the semi-automatic backboard cutter that is used for solar components processing, comprise workbench and be arranged on transmission device and Scissoring device on the workbench, described transmission device comprises roller bearing and lower roller bearing, upper roller bearing and lower roller bearing and the reduction gearing interlock that is arranged on the workbench, described Scissoring device comprises bracing frame, shearing knife, pneumatic stamping machine and bearing plate, support frame as described above is fixed on the workbench, pneumatic stamping machine is fixed on the bracing frame, shearing knife is fixed on the punch rod of pneumatic stamping machine, and bearing plate is arranged on the workbench.
Upper roller bearing and lower roller bearing are used for clamping backboard and transmit backboard by rolling, because the rolling step-length of upper roller bearing and lower roller bearing is known, therefore can draw the carapace length of cutting by the rolling of upper roller bearing and lower roller bearing, the accuracy of the carapace length that this mode draws is compared traditional instrument and is measured higher; When carrying out cutting, under the effect of pneumatic stamping machine, shearing knife is along with punch rod moves downward, and the blade of shearing knife and bearing plate produce extruding, and backboard is cut off.
Described upper roller bearing and lower roller bearing are parallel to each other, and upper roller bearing and lower roller bearing are positioned on the same vertical curve.
The outside of described upper roller bearing and lower roller bearing is provided with Elastic plastic-rubber.Elastic plastic-rubber can make backboard compacted well, is convenient to transmit, and also avoids damaged simultaneously.
Described shearing knife is fixedly connected with the punch rod of pneumatic stamping machine by connecting plate.
The length of described connecting plate is greater than 1/2 of the length of shearing knife.
The blade of described shearing knife is positioned on the bearing plate in the projection on the workbench.
The upper surface of described bearing plate and the upper surface of workbench are positioned on the same level face.
The utility model compared with prior art has the following advantages and beneficial effect:
(1) the utility model has not only been realized the transmission of backboard by upper roller bearing and lower roller bearing are set, and can also accurately cut out required backboard size, and error is very little, and then has avoided producing extra artificial input, cutting one-time-reach-place.
(2) the utility model mode of adopting pneumatic stamping machine to cooperate with shearing knife is carried out the cutting of backboard, has substituted former hobboing cutter mode, so that the efficient of cutting obviously improves, the while is also safer.
(3) the utility model is simple to operate, is easy to realize, has not only improved production efficiency, has also reduced operating personnel's labour intensity, has further reduced input cost.
Description of drawings
Fig. 1 is overall structure schematic diagram of the present utility model.
The name that Reference numeral is corresponding is called: 1, workbench, 2, upper roller bearing, 3, lower roller bearing, 4, reduction gearing, 5, bracing frame, 6, connecting plate, 7, shearing knife, 8, pneumatic stamping machine, 9, bearing plate.
The specific embodiment
The utility model is described in further detail below in conjunction with embodiment, but embodiment of the present utility model is not limited to this.
Embodiment:
As shown in Figure 1, present embodiment comprises workbench 1 and is arranged on transmission device and Scissoring device on the workbench 1, transmission device comprises roller bearing 2 and lower roller bearing 3, upper roller bearing 2 and lower roller bearing 3 and reduction gearing 4 interlocks that are arranged on the workbench 1, Scissoring device comprises bracing frame 5, shearing knife 7, pneumatic stamping machine 8 and bearing plate 9, bracing frame 5 is fixed on the workbench 1, pneumatic stamping machine 8 is fixed on the bracing frame 5, shearing knife 7 is fixed on the punch rod of pneumatic stamping machine 8, and bearing plate 9 is arranged on the workbench 1.
As preferably, the upper roller bearing 2 of present embodiment and lower roller bearing 3 are parallel to each other, and upper roller bearing 2 and lower roller bearing 3 are positioned on the same vertical curve.
In order to obtain better to transmit effect, at the outer setting Elastic plastic-rubber of upper roller bearing 2 and lower roller bearing 3.
The shearing knife 7 of present embodiment is fixedly connected with by the punch rod of connecting plate 6 with pneumatic stamping machine 8.
The length of the connecting plate 6 of present embodiment is greater than 1/2 of the length of shearing knife 7.
The blade of the shearing knife 7 of present embodiment is positioned on the bearing plate 9 in the projection on the workbench 1.
The upper surface of the bearing plate 9 of present embodiment and the upper surface of workbench 1 are positioned on the same level face.
The operation principle of present embodiment: the backboard that will treat cutting is placed on the workbench 1, and an end of backboard is put between upper roller bearing 2 and the lower roller bearing 3, start reduction gearing 4, the rotation of upper roller bearing 2 and lower roller bearing 3 drives backboard and travels forward, and arrives suitable position, it is required backboard size, start pneumatic stamping machine 8, the punch rod of pneumatic stamping machine 8 drives shearing knife 7 and moves downward, and under the effect of bearing plate 9, backboard is cut off, finish the cutting of backboard.