Be applied to waste material processing apparatus of computer cut-to-size saw
Technical Field
The invention relates to the technical field of woodworking machinery, in particular to a waste material treatment device applied to a computer board cutting saw.
Background
In the process of cutting a computer cutting saw, the plate trimming excess material and the tailing are usually taken out by a worker by hand, folded and thrown into a waste frame, so that the labor intensity of the worker is increased, the working efficiency is quite low, potential safety hazards are high during operation, and the phenomenon that the hand is pressed by the pressed material is easy to occur; in the prior art, a mode is also adopted, the belt conveying mechanism is utilized to convey the waste material, the tail material and the like, however, the service life of the belt is shorter, the replacement is more troublesome, in addition, in the use process, when the waste material falls into the belt conveying mechanism, the waste material is difficult to ensure that all the waste material can be contacted with the belt, and the edge waste material is in baffle contact, so that the waste material is not smooth enough to be discharged, and especially in the case of narrower or deep trough, the waste material which is propped against the edge is easy to be scraped on the trough edge and can not be discharged.
Therefore, a new technical solution is needed to solve the above problems.
Disclosure of Invention
In view of the above, the invention aims at the defects existing in the prior art, and mainly aims to provide a waste treatment device applied to a computer panel saw, which realizes smooth output and shredding collection of waste, is more beneficial to packing and transportation and reutilization, and has the advantages of full-automatic design in the whole process, labor cost saving, high recovery efficiency and safe and reliable operation.
In order to achieve the above purpose, the present invention adopts the following technical scheme: a waste treatment device applied to a computer board cutting saw comprises a vibration waste discharge part and a crushed aggregates part; wherein: the vibrating waste discharge part comprises a first base, a vibrating hopper positioned above the first base, a plurality of elastic supporting pieces connected between the first base and the vibrating hopper and a vibrating device for driving the vibrating hopper to form an oblique upward vibration amplitude, wherein the vibrating device comprises a motor and an eccentric mechanism driven by the motor, and the eccentric mechanism is connected with the vibrating hopper through a connecting block; the vibrating hopper is arranged in a left-right extending mode, and the right end of the vibrating hopper is a waste output end to be crushed;
the crushed aggregates part is connected with the waste output end to be crushed and comprises a bottom base plate for supporting the cutting action, a cutting knife capable of moving up and down above the bottom base plate and a driving device for driving the cutting knife;
and the vibration waste discharge part and the crushed material part are respectively connected and controlled by the main control unit.
As a preferable scheme, the crushed aggregates part is also provided with an upper limit switch and a lower limit switch for detecting the upper limit position and the lower limit position of the blanking knife, and the upper limit switch and the lower limit switch are connected with the main control unit.
As a preferable scheme, the driving device is a hydraulic cylinder, the blanking knife is provided with a telescopic rod connected to the hydraulic cylinder, the telescopic rod of the hydraulic cylinder is connected with a guide seat, guide rods are arranged on the front side and the rear side of the hydraulic cylinder corresponding to the blanking knife, and the guide seat moves up and down along the guide rods.
As a preferable scheme, the base plate is provided with a yielding groove which is opposite to the blanking knife.
As a preferred solution, the waste output end to be crushed is provided with a top end baffle for preventing the waste from overflowing.
As a preferable scheme, the right side of the bottom backing plate is connected with a discharging guide groove, and the right side of the discharging guide groove is connected with a crushed aggregates conveying device.
As a preferable scheme, the crushed aggregates part is further provided with a second base which is arranged separately from the first base, a frame is arranged above the second base, the frame comprises a front support frame and a rear support frame, a left baffle and a right baffle are respectively arranged on the left side and the right side of the frame, a first yielding port which is convenient for the crushed waste to enter is arranged on the left baffle, a second yielding port which is convenient for the crushed waste to be output is arranged on the right baffle, and the second yielding port is correspondingly arranged with the discharging guide groove; and a plurality of hollowed-out notches are formed in the right baffle plate.
As a preferable scheme, the front side and/or the rear side of the vibration hopper are/is provided with a guide plate which is convenient for the waste to slide in, the guide plate is obliquely arranged, the guide plate is fixed relative to the first base, and the guide plate is not contacted with the vibration hopper.
As a preferable scheme, the guide plate is provided with an inclined main body plate part and a vertical extension plate part connected to the lower end of the inclined main body plate part, and the vertical extension plate part extends into the vibration hopper; the lower support of the oblique main body plate part is connected with an L-shaped support plate, the L-shaped support plate is provided with a transverse installation part and a vertical support part, the transverse installation part is fixedly installed relative to the first base, the transverse installation part is integrally arranged in a rightward extending mode from the lower end of the vertical support part, and the top of the vertical support part and the right end of the transverse installation part are respectively propped against the lower side of the oblique main body plate part.
As a preferable mode, the vibration hopper comprises a tank body part extending leftwards and rightwards, and a front side supporting beam and a rear side supporting beam for supporting the tank body part, wherein the front side supporting beam and the rear side supporting beam are also arranged in a leftwards and rightwards extending way; the elastic supporting piece is connected between the first base and the corresponding front supporting beam or rear supporting beam.
Compared with the prior art, the invention has obvious advantages and beneficial effects, in particular, the technical scheme can realize smooth output, shredding and collection of waste materials by combining the vibration waste material discharging part and the crushed material part, is more beneficial to packing, transportation and recycling, has full-automatic design in the whole process, saves labor cost, has high recovery efficiency, is safe and reliable to operate, is suitable for being directly combined and applied to waste material blanking positions of various computer panel saw equipment, and can also be used for recovering crushed materials aiming at larger waste materials.
In order to more clearly illustrate the structural features and efficacy of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and examples.
Drawings
FIG. 1 is an assembled perspective view of an embodiment of the present invention;
FIG. 2 is a front view of an embodiment of the present invention;
FIG. 3 is a first cross-sectional view of an embodiment of the present invention;
FIG. 4 is a second cross-sectional view of an embodiment of the present invention;
FIG. 5 is a partial structural view of an embodiment of the present invention (primarily for illustrating the structure of the scrap section);
FIG. 6 is another partial structural view of an embodiment of the present invention.
The attached drawings are used for identifying and describing:
11. first base 12, vibration hopper
121. Groove body 122, front side support beam
123. Rear support beam 13, elastic support
14. Motor 15, eccentric mechanism
16. Connecting block 17, deflector
171. Oblique main body plate portion 172, vertically extending plate portion
173. L-shaped support plate 1731 and transverse mounting portion
1732. Vertical support 18 and top end baffle
21. Bottom pad 211 and relief groove
22. Hydraulic cylinder 23 and cutter
24. Guide seat 25 and guide rod
26. Discharge guide groove 261, bottom wall
262. Left side wall 263, front side wall
264. Rear side wall 271, second base
272. Front support 273 and rear support
274. Left baffle 2741, first abdication port
275. Right baffle 2751, second abdication port
2752. Hollowed-out notch 2753 and auxiliary shielding plate
281. Upper limit switch 282 and lower limit switch
30. Crushed aggregates conveyer 31, front side stop flap
32. A rear side stop flap.
Detailed Description
Referring to fig. 1 to 6, specific structures of embodiments of the present invention are shown; the waste material treatment device mainly aims at plate trimming excess materials and tails formed by cutting materials by a computer plate cutting saw. In the embodiment, the whole equipment is divided into two main parts, namely a vibration waste discharge part and a crushed aggregates part; and the vibration waste discharge part and the crushed material part are respectively connected and controlled by the main control unit, and the operation of the vibration waste discharge part and the crushed material part is accurately controlled by the main control unit.
As shown in fig. 1 to 3, the vibrating waste discharging part comprises a first base 11, a vibrating hopper 12 positioned above the first base 11, a plurality of front side supporting beams 122 connected between the first base 11 and the vibrating hopper 12, and a vibrating device for driving the vibrating hopper 12 to form a slant upward amplitude, wherein the vibrating device comprises a motor 14 and an eccentric mechanism 15 driven by the motor 14, and the eccentric mechanism 15 is connected to the vibrating hopper 12 through a connecting block 16 so as to drive the vibrating hopper 12 to swing; the vibrating hopper 12 extends left and right, and the right end of the vibrating hopper 12 is a waste output end to be crushed.
The vibration hopper 12 includes a tank body 121 extending laterally and a front support beam 122 and a rear support beam 123 for supporting the tank body 121, the front support beam 122 and the rear support beam 123 also extending laterally; the elastic supporting member 13 is connected between the first base 11 and the corresponding front supporting beam 122 or rear supporting beam 123; the elastic support 13 is typically designed as a spring steel sheet to form an elastic connection between the vibration hopper 12 and the first base 11.
Typically, the front side and/or the rear side of the vibration hopper 12 are/is provided with a baffle 17 for facilitating the sliding in of the waste material, the baffle 17 is arranged obliquely, the baffle 17 is fixed relative to the first base 11, and the baffle 17 is not in contact with the vibration hopper 12 (as shown in fig. 4). Here, the deflector 17 has an inclined main body plate portion 171 and a vertically extending plate portion 172 connected to the lower end of the inclined main body plate portion 171, the vertically extending plate portion 172 extending into the vibration hopper 12; the lower support of the oblique main body plate 171 is connected with an L-shaped support plate 173, the L-shaped support plate 173 has a transverse mounting portion 1731 and a vertical mounting portion 1732, the transverse mounting portion 1731 is fixedly mounted relative to the first base 11, the transverse mounting portion 1731 integrally extends rightward from the lower end of the vertical mounting portion 1732, and the top of the vertical mounting portion 1732 and the right end of the transverse mounting portion 1731 respectively abut against the lower side of the oblique main body plate 171.
As shown in fig. 3, 5 and 6, the crushed aggregates are partially connected to the waste output end, and the waste output end is provided with a top baffle 18 for preventing the waste from overflowing. The crushing part comprises a bottom pad plate 21 for supporting the cutting action, a cutting knife 23 capable of moving up and down above the bottom pad plate 21 and a driving device for driving the cutting knife 23; the driving device is a hydraulic cylinder 22, the blanking knife 23 is provided with a telescopic rod connected to the hydraulic cylinder 22, the telescopic rod of the hydraulic cylinder 22 is connected with a guide seat 24, guide rods 25 are arranged corresponding to the front side and the rear side of the blanking knife 23, and the guide seat 24 moves up and down along the guide rods 25. The bottom pad 21 is provided with a relief groove which is opposite to the blanking knife 23, thus ensuring that the blanking knife 23 thoroughly cuts off the waste. The right side of backing plate 21 links up there is ejection of compact guide slot 26, the right side of ejection of compact guide slot 26 links up there is crushed aggregates conveyer 30, crushed aggregates conveyer 30 designs to conveyer belt conveying structure, and its conveyer belt is upwards extended from a left side to the right side slant and is arranged, like this, the crushed aggregates are in order steadily to the waste material frame under the transport of conveyer belt, do not receive crushed aggregates gravity influence and gliding etc..
The discharging guiding groove 26 has a bottom wall 261, a left side wall 262, a front side wall 263 and a rear side wall 264, wherein the left side wall 262 is connected to the right side of the bottom pad 21, and the top end of a second yielding port 2751 of the right baffle 275 is connected with an auxiliary shielding plate 2753; corresponding to the input end of the scrap conveyor 30, a front side stop flap 31 is provided which engages the right end of the front side wall of the discharge chute 26, and a rear side stop flap 32 is provided which engages the right end of the rear side wall of the discharge chute 26. And the crushing part is further provided with an upper limit switch 281 and a lower limit switch 282 for detecting the upper limit position and the lower limit position of the cutter 23, and the upper limit switch 281 and the lower limit switch 282 are connected to the main control unit.
Here, the crushed aggregates part is further provided with a second base 271 which is separately arranged with the first base 11, a rack is arranged above the second base 271, the rack comprises a front support frame 272 and a rear support frame 273, a left baffle 274 and a right baffle 275 are respectively arranged on the left side and the right side of the rack, a first yielding port 2741 which is convenient for the crushed waste to enter is arranged on the left baffle 274, a second yielding port 2751 which is convenient for the crushed waste to be output is arranged on the right baffle 275, and the second yielding port 2751 is correspondingly arranged with the discharging guide slot 26; and a plurality of hollowed-out gaps 2752 are formed in the right baffle 275, dust and gas can be discharged during blanking by the hollowed-out gaps 2752, and meanwhile, operation conditions of crushed aggregates can be conveniently observed.
Next, the operation of the waste treatment device according to the present embodiment will be described in general; the surplus material (or waste material) generated in the sawing process of the plate slides into the vibration hopper 12 through the guide plate 17, the vibration hopper 12 keeps inclined upward amplitude under the action of the vibration device, and the surplus material in the vibration hopper 12 can be subjected to inclined upward force so as to throw the surplus material to the upper right, so that the surplus material is gradually conveyed to the right. The surplus material is output from the right end (waste material output end to be crushed) of the vibration hopper 12 and enters a crushed material part (the crushed material part is a hydraulic crushed material part in the embodiment), the cutter 23 is cut down under the driving action of the hydraulic cylinder 22, when the surplus material is completely cut off, the cutter 23 just reaches the stroke end (just triggering the lower limit switch 282), the hydraulic station electromagnetic valve is reversed, the hydraulic cylinder 22 is driven to lift the cutter 23 upwards to wait for the surplus material to enter and then make the next shearing action, and the sheared crushed material is sent into a waste material frame by the crushed material conveying device 30, and the circulation is performed.
In summary, the design of the invention is mainly characterized in that the combination design of the vibration waste discharging part and the crushed aggregates part realizes smooth output and cutting collection of waste materials, is more beneficial to packing and transportation and reutilization, has full-automatic design in the whole process, saves labor cost, has high recovery efficiency, is safe and reliable to operate, is suitable for being directly combined with the waste material blanking part of various computer panel saw equipment, and can also be used for recycling crushed aggregates aiming at larger waste materials.
The foregoing description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present invention are still within the scope of the technical solutions of the present invention.