Crossed high-precision five-axis lapping machine
Technical Field
The utility model belongs to the technical field of lapping machines, and particularly relates to a crossed high-precision five-axis lapping machine.
Background
The lapping machine is divided into a wire swinging lapping machine and a cross lapping machine according to a method for laying a gauze element, wherein the cross lapping machine is widely applied to the textile industry because of high lapping speed, is used for quickly lapping various textiles so as to carry out the next procedure, but the existing cross lapping machine has some problems in the actual use process:
firstly, although the lapping speed of the existing cross lapping machine is high, the precision of a finished product paved is poor, a large number of folds exist among the gauze screens, and the edges of the gauze screens cannot be aligned, so that the existing cross lapping machine cannot be applied to industries with high precision requirements;
secondly, after the existing cross-type lapping machine is paved, when the paved product is arranged and unloaded, the lapping machine must stop working, so that the starting rate of the lapping machine is low, and the whole production efficiency is not favorably improved.
SUMMERY OF THE UTILITY MODEL
The utility model provides a crossed high-precision five-axis lapping machine, and aims to solve the problems that the large laying precision is low and the work efficiency is influenced by discharging.
The utility model is realized in such a way that a crossed high-precision five-axis lapping machine comprises a workbench, a mounting rack, a displacement shaft, a lapping rotating shaft and a positioning shaft, wherein the mounting rack is fixed on the upper surface of the workbench, a feeding belt is arranged at the upper end of the mounting rack, a motor is installed on the side surface of the mounting rack, an output shaft of the motor penetrates through the side surface of the mounting rack and is connected with the displacement shaft, a displacement plate is connected with the outer surface of the displacement shaft, a lapping rotating shaft is connected with the side surface of the displacement plate, a pressure switch is fixed on the inner side surface of the mounting rack, a toothed bar is arranged on the inner side surface of the mounting rack, a limiting hydraulic rod is installed on the side surface of the mounting rack in an embedded mode, one end of the limiting hydraulic rod penetrates through the side surface of the mounting rack and is connected with the positioning shaft, a material feeding rod is arranged below the workbench, and a material feeding plate is fixed at the upper end of the material feeding rod, and a blanking hydraulic rod is arranged on one side of the workbench, and a blanking plate is fixed at the upper end of the blanking hydraulic rod.
Preferably, the supporting plate is installed in the embedded mode of the inner side surface of the workbench, the object placing plate is placed on the upper surfaces of the supporting plate and the feeding plate, and the magnetic force limiting block is fixed to the lower surface of the object placing plate.
Adopt above-mentioned technical scheme for the backup pad can support putting the thing board.
Preferably, workstation and backup pad are sliding connection, be connected with the spring between backup pad and the workstation, the backup pad has magnetism, the backup pad is opposite with the magnetic pole of magnetic force stopper.
By adopting the technical scheme, the object placing plate can be automatically supported by the supporting plate under the adsorption of the magnetic force limiting block.
Preferably, the displacement shaft is connected with the mounting bracket in a rotating manner, the displacement shaft is in threaded connection with the displacement plate, and the lower end of the displacement plate is positioned on the same horizontal line with the pressure switch.
By adopting the technical scheme, the displacement plate can extrude the pressure switch to trigger the limiting hydraulic rod to limit the gauze screen when moving to the limits of the two ends.
Preferably, the spreading rotating shaft is rotatably connected with the displacement plate, and one end of the spreading rotating shaft penetrates through the outer surface of the displacement plate and is connected with the toothed bar in a meshed mode.
By adopting the technical scheme, the material spreading rotating shaft performs autorotation to assist thin gauze screen blanking through meshing with the toothed bar when sliding along with the displacement plate.
Preferably, the side surface of material loading version laminates with 2 magnetic force stopper mutually, the spout of twice and 2 magnetic force stopper block is seted up to the upper surface of workstation.
Adopt above-mentioned technical scheme for put the thing board and can slide and through the side surface block of magnetic force stopper and material loading version through the spout.
Preferably, the upper surfaces of the feeding plate and the discharging plate are provided with rotating rollers, and the rollers are uniformly distributed on the upper surfaces of the feeding plate and the discharging plate.
By adopting the technical scheme, the roller can assist the object placing plate to slide on the feeding plate and the discharging plate.
Compared with the prior art, the utility model has the beneficial effects that: the utility model discloses a crossed high-precision five-axis lapping machine which comprises:
1. the displacement shaft, the spreading rotating shaft and the positioning shaft are arranged, and a five-axis linkage lapping positioning mechanism is formed by 1 displacement shaft, 2 spreading rotating shafts and 2 positioning shafts, so that the displacement shaft and the spreading rotating shafts can limit and position the tissue nets through the positioning shafts during lapping, wrinkles cannot appear between the tissue nets, the edges of the tissue nets can be aligned, and the use precision of the lapping machine is enhanced;
2. the net laying machine is provided with the feeding plate and the discharging plate, and the net laying machine can continuously run in a mode of laying and discharging by 2 object placing plate wheel flows, so that the downtime of the net laying machine in the discharging process is saved, and the overall working efficiency is greatly improved;
3. be provided with the magnetic force stopper, the block that utilizes magnetic force stopper and material loading version and unloading board makes material loading version and unloading board drive and puts the thing board and carry out the accurate removal, adsorbs each other through magnetic force stopper and backup pad simultaneously for when putting the thing board and removing between workstation and the workstation, can adsorb the backup pad through the magnetic force stopper, thereby make the backup pad roll-off support very convenience to putting the thing board is automatic.
Drawings
FIG. 1 is a schematic overall front cross-sectional structural view of the present invention;
FIG. 2 is a schematic side sectional view of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;
fig. 4 is an overall sectional view of the present invention.
In the figure: 1-workbench, 2-mounting rack, 3-feeding belt, 4-motor, 5-displacement shaft, 6-displacement plate, 7-spreading rotating shaft, 8-pressure switch, 9-toothed bar, 10-limiting hydraulic bar, 11-positioning shaft, 12-supporting plate, 13-placing plate, 14-magnetic limiting block, 15-feeding liquid pressure bar, 16-feeding plate, 17-blanking hydraulic bar, 18-blanking plate and 19-roller.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Referring to fig. 1-4, the present invention provides a cross-type high precision five-axis lapping machine, which comprises: a crossed high-precision five-axis lapping machine comprises a workbench 1, a mounting frame 2, a feeding belt 3, a motor 4, a displacement shaft 5, a displacement plate 6, a paving rotating shaft 7, a pressure switch 8, a toothed bar 9, a limiting hydraulic rod 10, a positioning shaft 11, a supporting plate 12, an object placing plate 13, a magnetic limiting block 14, a feeding liquid pressure rod 15, a feeding plate 16, a blanking hydraulic rod 17, a blanking plate 18 and rollers 19;
in the embodiment, an installation frame 2 is fixed on the upper surface of a workbench 1, a feeding belt 3 is arranged at the upper end of the installation frame 2, a motor 4 is installed on the side surface of the installation frame 2, an output shaft of the motor 4 penetrates through the side surface of the installation frame 2 and is connected with a displacement shaft 5, and a displacement plate 6 is connected on the outer surface of the displacement shaft 5;
further, the displacement shaft 5 is rotatably connected with the mounting frame 2, the displacement shaft 5 is in threaded connection with the displacement plate 6, the lower end of the displacement plate 6 and the pressure switch 8 are located on the same horizontal line, and the displacement shaft 5 rotates to drive the displacement plate 6 to slide through threaded connection with the displacement plate 6, so that the thin gauze can be uniformly laid;
in the embodiment, a material spreading rotating shaft 7 is connected to the side surface of the displacement plate 6, a pressure switch 8 is fixed to the inner side surface of the mounting frame 2, a rack bar 9 is arranged on the inner side surface of the mounting frame 2, a limiting hydraulic rod 10 is installed on the side surface of the mounting frame 2 in an embedded mode, and one end of the limiting hydraulic rod 10 penetrates through the side surface of the mounting frame 2 and is connected with a positioning shaft 11;
furthermore, the material spreading rotating shaft 7 is rotatably connected with the displacement plate 6, one end of the material spreading rotating shaft 7 penetrates through the outer surface of the displacement plate 6 and is in meshed connection with the toothed rod 9, the displacement plate 6 drives the material spreading rotating shaft 7 to move, the material spreading rotating shaft 7 rotates through meshing with the toothed rod 9 when moving, so that blanking of the gauze is smoother, meanwhile, after the displacement plate 6 moves to the limit position at one end, the displacement plate 6 extrudes the pressure switch 8 before moving in the opposite direction, the pressure switch 8 is triggered to drive the limiting hydraulic rod 10 to work, the limiting hydraulic rod 10 drives the positioning shaft 11 to pop out to limit the gauze, the paved gauze cannot move continuously along with the displacement plate 6, and the position accuracy and the edge neatness of the paved gauze are guaranteed;
in the embodiment, a feeding hydraulic rod 15 is arranged below the workbench 1, a feeding plate 16 is fixed at the upper end of the feeding hydraulic rod 15, a blanking hydraulic rod 17 is arranged at one side of the workbench 1, and a blanking plate 18 is fixed at the upper end of the blanking hydraulic rod 17;
further, a supporting plate 12 is embedded on the inner side surface of the workbench 1, a material placing plate 13 is placed on the upper surfaces of the supporting plate 12 and the material loading plate 16, a magnetic force limiting block 14 is fixed on the lower surface of the material placing plate 13, the workbench 1 and the supporting plate 12 are in sliding connection, a spring is connected between the supporting plate 12 and the workbench 1, the supporting plate 12 has magnetism, the magnetic poles of the supporting plate 12 and the magnetic force limiting block 14 are opposite, the side surface of the material loading plate 16 is attached to the 2 magnetic force limiting blocks 14, two sliding grooves clamped with the 2 magnetic force limiting blocks 14 are formed in the upper surface of the workbench 1, rotating rollers 19 are arranged on the upper surfaces of the material loading plate 16 and the material unloading plate 18, the rollers 19 are uniformly distributed on the upper surfaces of the material loading plate 16 and the material unloading plate 18, after the thin gauze laying on the material placing plate 13 is completed, the material placing plate 13 slides to the upper surface of the material unloading plate 18 through the magnetic force limiting blocks 14 and the sliding grooves on the workbench 1, at the moment, under the action of the roller 19, the blanking plate 18 continues to slide and is just fastened with the side surface of the blanking plate 18 through 2 magnetic force limiting blocks 14, at the moment, the feeding liquid pressure lever 15 is started to drive the empty object placing plate 13 to slide upwards until the lower surface of the object placing plate 13 passes over the upper surface of the supporting plate 12, at the moment, the supporting plate 12 slides and is attached to the lower surface of the object placing plate 13 under the suction force of the magnetic force limiting blocks 14, after the feeding plate 16 descends, the object placing plate 13 is supported by the supporting plate 12 and continues to support a thin gauze laid by the supporting plate 12, and meanwhile, after the object placing plate 13 on the blanking plate 18 is unloaded, the blanking hydraulic rod 17 drives the blanking plate 18 to descend, then the object placing plate 13 on the blanking plate 18 is pushed to the upper surface of the blanking plate 16 through the roller 19 to wait for use, so that the net laying machine does not need to wait for unloading time;
the working principle and the using process of the utility model are as follows: after the device is installed, firstly, a feeding belt 3 above an installation frame 2 vertically conveys a thin gauze downwards to a position between 2 spreading rotating shafts 7, then a motor 4 drives a displacement shaft 5 to rotate, the displacement shaft 5 drives a displacement plate 6 to slide, so that the thin gauze can be laid on a material placing plate 13, meanwhile, when the displacement plate 6 drives the spreading rotating shafts 7 to move, the spreading rotating shafts 7 move to rotate through meshing with a toothed rod 9, so that the thin gauze can be smoothly laid, meanwhile, after the displacement plate 6 moves to one end limit position, the displacement plate 6 extrudes a pressure switch 8 before moving in the opposite direction, so that the pressure switch 8 is triggered to drive a limit hydraulic rod 10 to work, the limit hydraulic rod 10 drives a positioning shaft 11 to pop out to limit the thin gauze, so that the laid thin gauze cannot continuously move along with the displacement plate 6, and the position accuracy and the edge neatness of the laid thin gauze are ensured, after the thin gauze net on the object placing plate 13 is laid, the object placing plate 13 is slid, the object placing plate 13 slides to the upper surface of the material discharging plate 18 through the magnetic limiting block 14 and the sliding groove on the workbench 1, at the moment, under the action of the roller 19, the material discharging plate 18 continuously slides and is just clamped with the side surface of the material discharging plate 18 through the 2 magnetic limiting blocks 14, at the moment, the material feeding pressure lever 15 is started to drive the empty object placing plate 13 to slide upwards until the lower surface of the object placing plate 13 passes over the upper surface of the supporting plate 12, at the moment, the supporting plate 12 slides and is attached to the lower surface of the object placing plate 13 under the suction force of the magnetic limiting block 14, after the material feeding plate 16 descends, the object placing plate 13 is supported by the supporting plate 12 and continuously supports the thin gauze net laid by the supporting plate 12, at the same time, after the material is discharged from the object placing plate 13 on the material discharging plate 18, the material discharging hydraulic rod 17 drives the material discharging plate 18 to descend, then the object placing plate 13 on the material discharging plate 18 is pushed to the upper surface of the material discharging plate 16 through the roller 19 to wait for use, therefore, the lapping machine does not need to wait for the unloading time, and the overall processing efficiency is greatly improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.