Double-station feeding station of plate shearing machine
Technical Field
The utility model relates to a mechanical equipment specifically is a plate shearing machine duplex position feedway.
Background
The plate shearing machine is a device for shearing plate type workpieces, and various plate type workpieces grow year by year along with the increase of the yield of raw coal in a mining area, and the plate shearing machine is widely applied to the mining area. However, the existing plate shearing machine usually adopts a crown block to push plates or manually push plates, the plate feeding amount is difficult to control by pushing the plates by adopting the crown block, the phenomenon that the plates strike the blocking ruler is easy to occur, and the blocking ruler can cause large deviation or damage under long-time striking. The manual sheet pushing is only suitable for pushing sheets with smaller volumes, and the production efficiency of the manual sheet pushing seriously influences the productivity of the plate shearing machine and prolongs the production period.
In addition, the existing plate shearing machine is not provided with a material taking device generally, the material must be taken manually after the plate shearing machine is blanked, the material taking workload of the plate shearing machine is large, the labor intensity of operators is increased by adopting the manual material taking mode, and the production efficiency of the plate shearing machine is inevitably influenced by long-term accumulation. In addition, because the discharging port of the plate shearing machine is deep, an operator is very inconvenient to get in and out of the discharging port of the plate shearing machine, and the operator is easily injured when entering the material taking port to take materials in the blanking process, so that the potential safety hazard is brought to production by adopting a manual material taking mode.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the shortcoming that prior art exists, providing a simple structure, convenient to use, the pay-off is fast, and production efficiency is high, can reduce operating personnel's intensity of labour, avoids artifical confession to get a plate shearing machine duplex position feedway of the potential safety hazard that the material brought.
The utility model discloses the purpose is realized with following mode: the utility model provides a plate shearing machine duplex position feed station which characterized in that: the material taking device comprises a rack, wherein a sliding table is slidably mounted at the top of the rack through a transverse sliding block, stacking stations are symmetrically arranged on two sides of the sliding table, and the two stacking stations alternately enter a material taking station under the action of a transverse driving mechanism;
the automatic feeding device also comprises a longitudinal sliding table which is arranged on the top of the frame in a crossing manner, the longitudinal sliding table is provided with the longitudinal sliding table through a longitudinal driving mechanism, the longitudinal sliding table is provided with a suction disc frame through a telescopic cylinder, and the suction disc frame sucks raw materials from a material taking station and sends the raw materials into the plate shearing machine;
the jacking mechanism comprises a fixed plate fixed on the rack, a jacking frame is mounted on the fixed plate through a screw, correspondingly, a clearance groove is formed in the bottom of the material stacking station, the jacking frame is driven by the screw to jack the raw materials upwards from the clearance groove, a nut is further mounted on the fixed plate and is in threaded connection with the screw, and the nut is connected with a motor and is driven by the motor to rotate;
the sliding table is provided with a positioning baffle corresponding to the position of the material stacking station, and the top of the positioning baffle is provided with a separation magnet.
The driving mechanism is a transverse cylinder, the cylinder body part of the transverse cylinder is fixed on the rack, and the piston rod part is fixed on the sliding table.
The longitudinal driving mechanism is a servo motor fixed on the longitudinal sliding table, and the servo motor is connected with the longitudinal sliding table through a synchronous belt to drive the longitudinal sliding table to move.
The longitudinal sliding table is connected with the telescopic cylinder through guide rods, the number of the guide rods is two, and the guide rods are symmetrically arranged on two sides of the telescopic cylinder.
The sliding table is provided with a plurality of positioning holes, and the positioning baffle is arranged in the positioning holes.
The separating magnet is a permanent magnet.
The utility model has the advantages that: 1. simple structure, low production cost and improved market competitiveness. 2. Adopt the manipulator to pick up the raw materials from the feed station internal system automatically and send into plate shearing machine, the manipulator replaces traditional artifical pay-off, when promoting work efficiency, can reduce operating personnel's intensity of labour, avoids artifical confession to get the potential safety hazard that the material brought.
Drawings
Fig. 1 is the final assembly effect diagram of the present invention.
Fig. 2 and 3 are schematic diagrams of the structure behind the hidden sucker frame of the present invention.
Fig. 4 is the schematic structural diagram of the middle jacking mechanism of the present invention.
Fig. 5 is a schematic view of the structure of the middle positioning baffle of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings. The utility model provides a plate shearing machine duplex position feed station which characterized in that: the material taking device comprises a rack 1, wherein a sliding table 3 is slidably mounted at the top of the rack 1 through a transverse sliding block 2, stacking stations 4 are symmetrically arranged on two sides of the sliding table 3, and the two stacking stations 4 alternately enter a material taking station under the action of a transverse driving mechanism;
the plate shearing machine further comprises a longitudinal sliding table 3 arranged on the top of the machine frame 1 in a crossing mode, the longitudinal sliding table 3 is provided with the longitudinal sliding table 3 through a longitudinal driving mechanism, the longitudinal sliding table 3 is provided with a suction disc frame 6 through a telescopic cylinder 5, and the suction disc frame 6 sucks raw materials from a material taking station and sends the raw materials into the plate shearing machine;
the material stacking device is characterized by further comprising a jacking mechanism arranged at the bottom of the rack 1, the jacking mechanism comprises a fixed plate 7 fixed on the rack 1, a jacking frame 9 is mounted on the fixed plate 7 through a screw 8, correspondingly, a clearance groove 10 is formed in the bottom of the material stacking station 4, the jacking frame 9 is driven by the screw 8 to jack up a raw material from the clearance groove 10, a nut 11 is further mounted on the fixed plate 7 and is in threaded connection with the screw 8, and the nut 11 is connected with a motor and is driven to rotate by the motor;
the sliding table 3 is provided with a positioning baffle plate 12 corresponding to the position of the material piling station 4, and the top of the positioning baffle plate 12 is provided with a separation magnet 13.
The driving mechanism is a transverse air cylinder 14, the cylinder body part of the transverse air cylinder is fixed on the frame 1, and the piston rod part is fixed on the sliding table 3.
The longitudinal driving mechanism is a servo motor 15 fixed on the longitudinal sliding table 3, and the servo motor is connected with the longitudinal sliding table 3 through a synchronous belt 16 to drive the longitudinal sliding table to move.
The longitudinal sliding table 3 is connected with the telescopic cylinder 5 through guide rods 17, and the two guide rods 17 are symmetrically arranged on two sides of the telescopic cylinder 5.
The sliding table 3 is provided with a plurality of positioning holes 18, and the positioning baffle 12 is arranged in the positioning holes.
The separating magnet 13 is a permanent magnet.
The working principle is as follows: before using, the user places the windrow station with the raw materials that need tailor in, for promoting work efficiency, make this feed station reinforced without shut down, the windrow station in this case is provided with two, the symmetric distribution is on the slip table, after one of them blevile of push entered into and gets the material station, another windrow station can carry out reinforced operation, after the raw materials of one of them windrow station was got, horizontal cylinder promoted the slider fast switch-over, make in another windrow station entered into and gets the material station, realize not shutting down reinforced, the work efficiency of this equipment has been promoted.
Further, in the windrow station was put into to the mode that the raw materials material piled up in this case, along with the material taking operation of material taking manipulator, the height of raw materials descends gradually, and at this moment, the jacking frame that is located 1 bottom of frame rises gradually under the drive of screw rod, compensaties the thickness of raw materials for material taking manipulator is got on same height all the time, has guaranteed the effect of getting the material, indirectly promotes its work efficiency.
Further: in order to prevent the damage of the plate shearing machine caused by the fact that the material taking manipulator absorbs two or more than two raw materials at a time in the material taking process, a separation magnet 13 is arranged at the top of the positioning baffle 12. The separating magnet is a strong magnetic permanent magnet, and when raw materials leave the stacking station, the separating magnet is attracted by the magnet, so that the materials overlapped at the bottom of the raw materials drop, the phenomenon of re-opening is avoided, the plate shearing machine can stably and efficiently work for a long time, and the separating magnet can be widely popularized and used.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.