Improve method and the grinding production line of grinding efficiency
Technical field
the present invention relates to a kind of Ginding process and grinding production line, particularly a kind of method and grinding production line improving grinding efficiency.
Background technology
at present, existing Ginding process is generally abrasive material and workpiece to be mixed by vibro-grinding groove to carry out vibro-grinding, thus completes the grinding of surface of the work.But after existing Ginding process has ground, need the workpiece after by grinding and abrasive material to take out, then put into the grinding that workpiece to be ground and new abrasive material carry out next time, grinding efficiency is lower.And workpiece and the abrasive material of taking-up also need to be separated, but when being separated, the workpiece of some abnormity can block by separated bolter, causes separative efficiency lower, and then also can affect overall grinding efficiency.Therefore, existing Ginding process also exists the lower problem lower with the separative efficiency of workpiece, abrasive material of grinding efficiency.
Summary of the invention
the object of the invention is to, a kind of method and the grinding production line that improve grinding efficiency are provided.The present invention can not only improve grinding efficiency, can also improve the advantage of separative efficiency.
technical scheme of the present invention: the method improving grinding efficiency, the method first adopts herringbone conveyer belt and skirt edge baffle conveyer belt respectively abrasive material and workpiece to be sent into vibro-grinding groove, sloping vibro-grinding groove is established to carry out vibro-grinding by bottom surface, and workpiece and abrasive material are sent to the other end from vibro-grinding groove one end, then by a point cleaning device, workpiece is separated with abrasive material and cleaning workpiece surface, finally by drying unit, surface of the work moisture is dried, the grinding achieving pipeline system is produced, and improves production efficiency.
according to the grinding production line constructed by method of the aforesaid raising grinding efficiency of right, involving vibrations grinding groove, vibro-grinding groove both sides are arranged with workpiece transfer device and abrasive material conveyer belt respectively in parallel; Vibro-grinding groove one end is provided with hopper, and the other end is provided with discharging opening; Be provided with a point cleaning device below discharging opening, a point cleaning device one end is provided with drying unit; The bottom of described vibro-grinding groove and the bottom of point cleaning device are all connected with some vibrating motors and some vibrating springs.
in aforesaid grinding production line, the cross section of described vibro-grinding groove is U-shaped, and vibro-grinding groove bottom is ramped shaped, and the gradient is 1% ~ 2%.
in aforesaid grinding production line, it is characterized in that: described point of cleaning device comprises a point washing trough, be provided with separating sieve in point washing trough, separating sieve is provided with some equally distributed sieve apertures, and the shape of sieve aperture is oblique quadrangular; Be provided with shower and air-cooler above separating sieve, shower is between air-cooler and discharging opening.
in aforesaid grinding production line, described drying unit comprises mesh belt, and mesh belt is provided with baking oven, and baking oven top is provided with air-introduced machine, and drying unit is connected with a point cleaning device by mesh belt.
in aforesaid grinding production line, described workpiece transfer device is skirt edge baffle conveyer belt, and abrasive material conveyer belt is herringbone conveyer belt, and workpiece transfer device is all connected vibro-grinding groove by hopper with abrasive material conveyer belt.
compared with prior art, the invention provides a kind of method and the grinding production line that improve grinding efficiency, respectively abrasive material and workpiece are sent into vibro-grinding groove by herringbone conveyer belt and skirt edge baffle conveyer belt, herringbone conveyer belt can improve frictional force, skirt edge baffle conveyer belt can prevent workpiece from dropping in course of conveying, thus improve the transfer efficiency of abrasive material and workpiece, tentatively improve grinding efficiency; Then vibro-grinding is carried out by the vibro-grinding groove of ramp-like base, the gradient on slope is 1% ~ 2%, while grinding, workpiece and abrasive material can be sent to the other end from vibro-grinding groove one end, then by a point cleaning device, workpiece is separated with abrasive material and cleaning workpiece surface, finally by drying unit, surface of the work moisture is dried, the grinding achieving pipeline system is produced, and further increases grinding efficiency.Meanwhile, the present invention carries out Separation by vibration and cleaning by a point cleaning device to workpiece and abrasive material, improves separative efficiency; Divide the separating sieve being provided with the sieve aperture of oblique quadrangular shape in cleaning device can prevent special-shaped workpiece from blocking, improve separative efficiency further.In addition, drying unit of the present invention have employed mesh belt, can improve gas permeability and drying efficiency; The setting of air-introduced machine can also be accelerated heat trnasfer and form thermal cycle, further increases drying efficiency.Therefore, the present invention can not only improve transfer efficiency and grinding efficiency, prevents special-shaped workpiece from blocking, and improves separative efficiency, also has the advantage that drying efficiency is high.
Accompanying drawing explanation
fig. 1 is structural representation of the present invention;
fig. 2 is top view of the present invention;
fig. 3 is the fundamental diagram of separating sieve.
being labeled as in accompanying drawing: 1-vibro-grinding groove, 2-workpiece transfer device, 3-abrasive material conveyer belt, 4-hopper, 5-discharging opening, 6-divides cleaning device, 7-drying unit, 8-vibrating motor, 9-vibrating spring, 61-divides washing trough, 62-separating sieve, 63-sieve aperture, 64-shower, 65-air-cooler, 71-mesh belt, 72-baking oven, 73-air-introduced machine.
Detailed description of the invention
below in conjunction with embodiment, the present invention is further illustrated, but not as the foundation limited the present invention.
embodiment.Improve the method for grinding efficiency, as shown in Figure 1, 2, 3, the method first adopts abrasive material conveyer belt 3 and workpiece transfer device 2 respectively abrasive material and workpiece to be sent into vibro-grinding groove 1, vibro-grinding is carried out by the vibro-grinding groove 1 of ramp-like base, and while grinding, workpiece and abrasive material are sent to the other end from vibro-grinding groove 1 one end, then by a point cleaning device 6, workpiece is separated with abrasive material and cleaning workpiece surface, finally by drying unit 7, surface of the work moisture is dried, the grinding achieving pipeline system is produced, and improves grinding efficiency; Meanwhile, carry out Separation by vibration and cleaning by point cleaning device 6 pairs of workpiece and abrasive material, can also separative efficiency be improved.
according to aforesaid raising grinding efficiency method constructed by grinding production line, form as shown in Figure 1, 2, 3, involving vibrations grinding groove 1, vibro-grinding groove 1 both sides are arranged with workpiece transfer device 2 and abrasive material conveyer belt 3 respectively in parallel; Vibro-grinding groove 1 one end is provided with hopper 4, and the other end is provided with discharging opening 5; Be provided with point cleaning device 6 below discharging opening 5, point cleaning device 6 one end is provided with drying unit 7; The bottom of described vibro-grinding groove 1 and the bottom of point cleaning device 6 are all connected with some vibrating motors 8 and some vibrating springs 9.
the cross section of described vibro-grinding groove 1 is U-shaped, and vibro-grinding groove 1 bottom surface is ramped shaped, and the gradient is 1% ~ 2%.Described point of cleaning device 6 comprises point washing trough 61, and be provided with separating sieve 62 in point washing trough 61, separating sieve 62 is provided with some equally distributed sieve apertures 63, and the shape of sieve aperture 63 is oblique quadrangular; Be provided with shower 64 and air-cooler 65 above separating sieve 62, shower 64 is between air-cooler 65 and discharging opening 5.Described drying unit 7 comprises mesh belt 71, mesh belt 71 is provided with baking oven 72, and baking oven 72 top is provided with air-introduced machine 73, and drying unit 7 is connected with a point cleaning device 6 by mesh belt 71.Described workpiece transfer device 2 is skirt edge baffle conveyer belt, and abrasive material conveyer belt 3 is herringbone conveyer belt, and workpiece transfer device 2 is all connected vibro-grinding groove 1 by hopper 4 with abrasive material conveyer belt 3.
during use, respectively workpiece and abrasive material are delivered to hopper 4 by workpiece transfer device 2 and abrasive material conveyer belt 3, through hopper 4, workpiece and abrasive material are put into vibro-grinding groove 1 again, vibrating motor 8 bottom vibro-grinding groove 1 and vibrating spring 9 make vibro-grinding groove 1 pair of workpiece carry out vibro-grinding, because vibro-grinding groove 1 bottom surface is ramped shaped, so can also move when workpiece and abrasive material carry out vibro-grinding in vibro-grinding groove 1, move to right-hand member from the left end of vibro-grinding groove 1, then leave vibro-grinding groove 1 from discharging opening 5 and enter point cleaning device 6.Divide the vibrating motor 8 of cleaning device 6 utilization bottom and vibrating spring 9 pairs of workpiece and abrasive material to carry out vibration point to wash, make workpiece and the separating sieve 62 of abrasive material in point washing trough 61 advance along the vibration of the direction of arrow shown in Fig. 3, in vibration is advanced, abrasive material can to drop separations from the sieve aperture 63 in oblique quadrangular shape separating sieve 62, and the sieve aperture 63 in oblique quadrangular shape can also prevent the workpiece vibrating advance from blocking; In the process that Workpiece vibration advances, shower 64 can carry out cleaning showers to surface of the work, removes the dust of the rear surface of the work of grinding; Then undertaken preliminary air-dry by air-cooler 65 pairs of workpiece, after air-dry by work piece delivery to drying unit 7.Baking oven on drying unit 7 72 pairs of workpiece carry out drying and processing, and mesh belt 71 can improve gas permeability and drying efficiency; Meanwhile, the air-introduced machine 73 that baking oven 71 top is arranged can accelerate heat trnasfer and form thermal cycle, further increases drying efficiency.