A kind of toilet roll cutting machine
Technical field
The present invention relates to a kind of production equipment of toilet paper, is a kind of toilet roll cutting machine specifically.
Background technology
In the production process of toilet roll, the toilet roll that needs to grow tube cuts into short paper roll and just can pack and become commodity.The process of this cutting toilet roll adopts the length of artificial feeding, control paper roll, and labour intensity is big, and efficient is low, and accuracy is not high, influences the raising of product quality.
Summary of the invention
The toilet roll cutting machine that the purpose of this invention is to provide a kind of production efficiency height, good product quality.
For realizing above-mentioned purpose, the present invention adopts following technical scheme:
The cast-cutting saw that comprises frame, is fixedly mounted on frame one side of the present invention, rack-mounted workbench is characterized in that: support bar and transverse axis bracing frame are installed on the frame, and said support bar vertically is provided with; The lower end and the frame of support bar are hinged; The upper end and the workbench of support bar are hinged, and the transverse axis bracing frame is fixedly connected on the workbench, through axle bed transverse axis are installed above the transverse axis bracing frame; Transverse axis is connected with the fork drive of motor through reduction box; Eccentric wheel is installed on the transverse axis, and an end of fork is hinged on the eccentric wheel, and the other end of fork is hinged on the workbench; The upper surface of workbench is provided with the paper roll guide rail; One end of said paper roll guide rail is positioned at saw blade one side of cast-cutting saw; The inboard of paper roll guide rail is provided with the paper roll guide rail; Be provided with the feeder chain that is in transmission connection with stepper motor in the paper roll guide rail, on the feeder chain feeder be installed, said feeder comprises pushing away cardboard, be connected the connecting plate that pushes away between cardboard and the feeder chain perpendicular to the paper roll guide rail;
Feeding mechanism and workbench laterally arrange; Said feeding mechanism comprises feeding table, lifting jack and delay platform, and said lifting jack is between feeding table and delay platform, and said delay platform is fixedly connected with frame; The upper end of being detained platform has the delay plane to the inclination of paper roll guide rail; The low side that is detained the plane is higher than the last plane of paper roll guide rail, is detained the plane and is provided with turnover panel, and the lower end of said turnover panel is connected with cylinder through connecting lever; The upper end of said feeding table is provided with to the feeding inclined-plane of lifting jack inclination, and the low side on feeding inclined-plane is provided with belt pulley, has horizontally disposed feeding belt on the belt pulley; Said lifting jack is the U-shaped support that is installed in the elevating ram top; The scope that vertically moves of U-shaped support is at least between feeding belt and delay plane.
Said U-shaped support comprises the cross support arm that is fixedly mounted on the elevating ram top, is fixedly mounted at least two U-shaped hook plates of cross support arm upper end, cross support arm be horizontally disposed with and parallel with the delay platform.
After adopting technique scheme, this toilet roll cutting machine has been realized the self-feeding cutting, and production efficiency is high, good product quality.
Description of drawings
Fig. 1 is the structural representation of one embodiment of the invention.
Fig. 2 is the front projection sketch map of Fig. 1 embodiment.
Fig. 3 is the vertical view of Fig. 2.
Fig. 4 is the left view of Fig. 2.
Fig. 5 is the proceeds posterolateral structural representation of Fig. 1 embodiment.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is done further description.
As shown in Figure 1, toilet roll cutting machine of the present invention comprises frame 1, is fixedly mounted on the cast-cutting saw 2 of frame 1 one sides, is installed in the workbench 3 on the frame 1, and said cast-cutting saw 2 adopts the ring-type band saw, is power with the motor.
Support bar 4 and transverse axis bracing frame 51 are installed on the frame 1; Said support bar 4 vertically is provided with; The lower end of support bar 4 and frame 1 are hinged, and the upper end of support bar 4 and workbench 3 are hinged, and four support bars lay respectively on four angles of workbench; The parallelogram supporting construction can swing back and forth workbench 3.Transverse axis bracing frame 51 is fixedly connected on the workbench 3, through axle bed transverse axis 5 is installed above the transverse axis bracing frame 51, and transverse axis 5 is connected with the fork drive of motor through reduction box 6; Eccentric wheel 10 is installed on the transverse axis 5; One end of fork 11 is hinged on the eccentric wheel 10, and the other end of fork 11 is hinged on the workbench 3, and the pin joint of fork 11 and eccentric wheel 10 is positioned at a side in transverse axis 5 axle center; In the time of eccentric wheel 10 rotations, can swing back and forth through fork 11 pulling workbench 3; The upper surface of workbench 3 is provided with paper roll guide rail 7; Paper roll guide rail 7 is made up of two guide rail plates that are set in parallel on the workbench 3; Gap between the two guide rail plates is slightly larger than the diameter of paper roll; One end of said paper roll guide rail 7 is positioned at saw blade one side of cast-cutting saw 2, and the inboard of paper roll guide rail 7 is provided with paper roll guide rail 7, is provided with the feeder chain that is in transmission connection with stepper motor 9 in the paper roll guide rail 7; Feeder 8 is installed on the feeder chain, and said feeder 8 comprises pushing away cardboard 81, be connected the connecting plate 82 that pushes away between cardboard 81 and the feeder chain perpendicular to paper roll guide rail 7.When paper roll is placed in the paper roll guide rail 7; Push away the end that cardboard 81 is pressed in paper roll; Promoting paper roll through stepper motor 9 moves to cast-cutting saw 2 length by length; Feeder 8 pushes a segment distance in each cutting cycle to the right with paper roll, and the width of the paper roll after the distance of propelling movement is promptly cut can be set as required.
In addition, in order to realize self-feeding, feeding mechanism can also be set.Said feeding mechanism and workbench 3 laterally arrange; Said feeding mechanism comprises feeding table 12, lifting jack 13 and delay platform 14, and said lifting jack 13 is between feeding table 12 and delay platform 14, and said delay platform 14 is fixedly connected with frame 1; The upper end of being detained platform 14 has the delay plane to 7 inclinations of paper roll guide rail; The low side that is detained the plane is higher than the last plane of paper roll guide rail 7, is detained the plane and is provided with turnover panel 15, and the lower end of said turnover panel 15 is connected with cylinder 16 through connecting lever; The upper end of said feeding table 12 is provided with to the feeding inclined-plane of lifting jack 13 inclinations, and the low side on feeding inclined-plane is provided with belt pulley, has horizontally disposed feeding belt 121 on the belt pulley; Said lifting jack 13 is for being installed in the U-shaped support on elevating ram 17 tops; The scope that vertically moves of U-shaped support is at least between feeding belt 121 and delay plane.
Said U-shaped support comprises the cross support arm 131 that is fixedly mounted on elevating ram 17 tops, at least two U-shaped hook plates 132 that are fixedly mounted on cross support arm 131 upper ends, cross support arm 131 be horizontally disposed with and with to be detained platform 14 parallel.
After paper roll is slipped on the feeding belt 121 from the feeding inclined-plane of feeding table 12; Feeding belt 121 is delivered to the upper end of lifting jack 13 with paper roll, after lifting jack 13 promotes through elevating ram 17, paper roll is delivered to be detained on the platform 14; The paper roll that is detained on the platform 14 is blocked by turnover panel 15; In the time of the needs charging, cylinder 16 promotes turnover panel through connecting lever and turns over for 15 times, and the conclinal plane of paper roll is slipped in the paper roll guide rail 7.
During use, utilize automatic controls to coordinate the action of each parts.Configure the width and the operating frequency of cutting paper logs.Open cast-cutting saw 2, in paper roll guide rail 7, send into paper roll through manual work or feeding mechanism, feeder 8 pushes certain distance to the right with paper roll, and this moment, the motion of paper roll was unaffected because paper roll does not contact with the saw blade of cast-cutting saw 2; After feeder 8 pushed and puts in place, fork motor 18 drove workbench 3 swings, paper roll is delivered on the saw blade of cast-cutting saw 2, and after cutting was accomplished, workbench 3 returns were waited for next work period.The paper roll that cuts down can adopt conveyer belt to see off, also can artificially collect packing.