阅读说明：本技术 一种板材边料回收剪切装置 (Shearing mechanism is retrieved to panel rim charge ) 是由 刘茂华 刘赛 于 2021-10-13 设计创作，主要内容包括：本发明公开了一种板材边料回收剪切装置,属于剪裁设备技术领域。本发明包括板材装夹机构、四组轮廓测量机构、剪裁机构以及分拣机构,所述板材装夹机构对待加工的板材进行装夹固定,四组所述轮廓测量机构均布设置在板材装夹机构的四周,四组轮廓侧量机构对板材的轮廓进行测量,所述剪裁机构设置在板材装夹机构的一侧,剪裁机构对板材进行裁剪,所述分拣机构设置在剪裁机构的后方,所述分拣机构对板材裁剪后的边料进行识别分拣,测量四组轮廓测量机构电路中的电流,实现板材装夹后的自动误差纠正,提高了板材的裁剪精度,避免因裁剪不正进行二次加工,减少板材的浪费,通过材料的导热性,对材料的材质进行判断,利用分拣机构进行分选并集中回收。(The invention discloses a plate edge material recycling and shearing device, and belongs to the technical field of cutting equipment. The invention comprises a plate clamping mechanism, four groups of profile measuring mechanisms, a cutting mechanism and a sorting mechanism, the plate clamping mechanism clamps and fixes the plate to be processed, four groups of profile measuring mechanisms are uniformly distributed around the plate clamping mechanism, four groups of profile measuring mechanisms measure the profile of the plate, the cutting mechanism is arranged at one side of the plate clamping mechanism and is used for cutting the plate, the sorting mechanism is arranged behind the cutting mechanism, the sorting mechanism is used for identifying and sorting the trimmed materials after the plates are cut, and measuring the currents in the circuits of the four groups of profile measuring mechanisms, so that the automatic error correction after the plates are clamped is realized, the cutting precision of the plates is improved, the secondary processing caused by the improper cutting is avoided, the waste of the plates is reduced, the material quality of the material is judged through the heat conductivity of the material, and the sorting mechanism is used for sorting and concentrated recovery.)

1. The utility model provides a shearing mechanism is retrieved to panel rim charge which characterized in that: including panel clamping machine structure, four group's profile measurement mechanisms, tailor mechanism and letter sorting mechanism, the panel clamping machine constructs to carry out the clamping fixed to the panel of treating processing, and is four groups profile measurement mechanism equipartition sets up around panel clamping machine constructs, and four group's profile side measurement mechanisms measure the profile of panel, tailor the one side of mechanism setting in panel clamping machine structure, tailor the mechanism and tailor panel, letter sorting mechanism sets up at the rear of tailorring the mechanism, the leftover bits after the mechanism is tailor panel discerns the letter sorting.

2. The plate scrap recycling and shearing device according to claim 1, wherein: the plate clamping mechanism comprises a bottom transmission support (1), a displacement assembly and a clamping assembly, wherein the displacement assembly is arranged on the bottom transmission support (1), the clamping assembly is arranged on the displacement assembly, the displacement assembly comprises a lead screw (2), a lead screw motor (4) and a movable base (3), the lead screw (2) is arranged on the bottom transmission support (1), the lead screw motor (4) is arranged on the outer side of the bottom transmission support (1), the lead screw motor (4) is connected with the lead screw (2) in a shaft mode, a threaded hole is formed in the movable base (3), the threaded hole is matched with the lead screw (2), and the lead screw (2) rotates to enable the movable base (3) to slide on the bottom transmission support (1).

3. The plate scrap recycling and shearing device according to claim 2, wherein: the clamping assembly comprises a servo motor (5), the servo motor (5) is arranged on the movable base (3), an electromagnet (6) is arranged on a rotating shaft of the servo motor (5), a pressing block support (7) is further arranged on the movable base (3), a pressing block piston cylinder (8) is arranged on the pressing block support (7), a pressing block (9) is arranged on a piston rod of the pressing block piston cylinder (8), the pressing block (9) is located above the electromagnet (6), and the pressing block (9) is opposite to the electromagnet (6).

4. The plate scrap recycling and shearing device according to claim 3, wherein: each group the profile measuring mechanism comprises a shifting block sliding groove (104), a resistance rod (103), an arc-shaped shifting block (101) and a shifting block spring (102) are arranged in the shifting block sliding groove (104), the shifting block spring (102) and the arc-shaped shifting block (101) are nested on the resistance rod (103), the arc-shaped shifting block (101) slides in the shifting block sliding groove (104) along the resistance rod (103), one end of the shifting block spring (102) is connected with the arc-shaped shifting block (101), and the other end of the shifting block spring (102) is connected with the inner wall of the shifting block sliding groove (104).

5. The plate scrap recycling and shearing device according to claim 4, wherein: the cutting mechanism comprises a cutting support (11), a fixing assembly and a cutting assembly, the cutting support (11) is of a double-layer structure, the fixing assembly comprises two cylinders (12) and a fixing plate (13), the cylinders (12) are installed inside the upper layer of the cutting support (11), and the positions of the two ends of the fixing plate (13) are connected with the two cylinders (12) respectively.

6. The plate scrap recycling and shearing device according to claim 5, wherein: the shearing assembly comprises a cutter (14), a gear (15) and a gear motor (16), wherein the cutter (14) is arranged on the outer side of the lower layer of the shearing support (11), one end of the cutter (14) is rotationally connected with the shearing support (11), a tooth groove is formed in the other end of the cutter (14), the gear motor (16) is installed on the support, the gear (15) is connected with a shaft of the gear motor (16), and the gear (15) and the tooth groove on the cutter (14) are in meshing transmission.

7. The plate scrap recycling and shearing device according to claim 6, wherein: sorting mechanism includes transmission assembly, detection subassembly and letter sorting subassembly, it sets up on transmission assembly to survey subassembly and letter sorting subassembly, transmission assembly includes transmission band (17), first transmission chain (18), second transmission chain (21), transmission band (17) set up in the one side of shearing support (11), first transmission chain (18) meet with transmission band (17), second transmission chain (21) meet with first transmission chain (18).

8. The plate scrap recycling and shearing device according to claim 7, wherein: the detection assembly is arranged on the first transmission chain (18), the detection assembly comprises at least one coil (19) and an infrared thermometer (20), the at least one coil (19) is arranged on the first transmission chain (18), the infrared thermometer (20) is arranged on one side of the first transmission chain (18), and the at least one coil (19) and the infrared thermometer (20) are connected with the control system;

the sorting assembly is arranged on the second transmission chain (21), the sorting mechanism comprises a sorting claw (22) and a sorting motor (23), the sorting claw (22) is arranged on a support on the second transmission chain (21), the sorting motor (23) is arranged on the support on the second transmission chain (21), and the sorting motor (23) is connected with a shaft of the sorting claw (22).

9. The plate scrap recycling and shearing device according to claim 8, wherein: the sorting assembly further comprises three collecting boxes (24), the three collecting boxes (24) are respectively arranged on two sides and the tail end of the second conveying chain (21), and the three collecting boxes (24) are used for stacking and recovering the board scraps.

Technical Field

The invention relates to the technical field of cutting equipment, in particular to a plate edge material recycling and shearing device.

Background

Since the fifth and sixty years of the last century, people gradually become crisis consciousness due to severe consumption of energy, people put forward scientific development concepts based on the problem, and particularly point out an economic growth mode of sustainable development, resources are classified and treated, and some resources are recycled to ensure sustainable development.

The plates are common materials in industrial production, the figure of the plates can be seen everywhere in life, the plates can be basically divided into wood, rubber plastic materials and metal materials, a processing factory cuts the plates into fixed sizes, and the cut materials can be continuously put into use only by further trimming due to low cutting precision; wood, rubber plastic and metal are recyclable materials, wood can be used for paper making or composite board production, plastic and metal can be reused by heat reinjection, however, the sheared leftover materials lack effective treatment.

Disclosure of Invention

The invention aims to provide a plate edge material recycling and shearing device to solve the problems in the background technology.

In order to solve the technical problems, the invention provides the following technical scheme:

the utility model provides a shearing mechanism is retrieved to panel rim charge, includes panel clamping machine structure, four group's profile measurement mechanisms, tailors mechanism and letter sorting mechanism, panel clamping machine constructs and carries out the clamping fixedly to the panel of treating processing, and is four groups profile measurement mechanism equipartition sets up around panel clamping machine constructs, and four group's profile side measurement mechanisms measure the profile of panel, tailor the one side of mechanism setting in panel clamping machine structure, tailors the mechanism and tailors panel, letter sorting mechanism sets up at the rear of tailorring the mechanism, the rim charge after the letter sorting mechanism tailors panel discerns the letter sorting.

Further, panel clamping mechanism passes support, displacement subassembly and clamping components including the end, the displacement subassembly sets up at the end and passes on the support, clamping components sets up on the displacement subassembly, the displacement subassembly includes lead screw, lead screw motor, removes the base, the lead screw is installed at the end and is passed on the support, lead screw motor sets up at the end and passes the support outside, and lead screw motor and lead screw hub connection, be provided with the screw hole on the removal base, screw hole and lead screw cooperation, lead screw rotate and make the removal base slide at the end and pass on the support, and lead screw motor is connected with control system, and panel raw materials is accomplished at the clamping, and lead screw motor drives the lead screw and rotates, removes the base and forms screw drive with the lead screw cooperation, adjusts panel to the distance of cutting mechanism, and the profile scope that automatic control panel was tailor.

Furthermore, the clamping component comprises a servo motor, the servo motor is arranged on the movable base, an electromagnet is arranged on a rotating shaft of the servo motor, a pressing block support is further arranged on the movable base, a pressing block piston cylinder is arranged on the pressing block support, a pressing block is arranged on a piston rod of the pressing block piston cylinder, the pressing block is positioned above the electromagnet, the pressing block is opposite to the electromagnet, the servo motor, the electromagnet circuit and the pressing block piston cylinder are all connected with the control system, the pressing block is lifted when the piston rod of the pressing block piston cylinder is lifted, the pressing block is released when the piston rod of the pressing block piston cylinder falls down, the pressing block can freely rotate, the electromagnet is electrified to attract the pressing block to clamp the plate between the pressing block and the electromagnet, the servo motor rotates to drive the plate to rotate and simultaneously work with the displacement component to cut the edge of the plate for one circle, so that the cutting precision can be improved, the plate after cutting is prevented from being cut for the second time, and the waste of materials is effectively avoided.

Further, each group of profile measuring mechanisms comprises a shifting block chute, a resistance rod, an arc shifting block and a shifting block spring are arranged in the shifting block chute, the shifting block spring and the arc shifting block are nested on the resistance rod, the arc shifting block slides in the shifting block chute along the resistance rod, one end of the shifting block spring is connected with the arc shifting block, the other end of the shifting block spring is connected with the inner wall of the shifting block chute, when the servo motor rotates to drive the plate to rotate, the arc shifting block is constantly kept in contact with the edge of the plate under the pushing action of the shifting block spring, the arc shifting block is pushed close to the four edges of the plate when contacting the four edges of the plate, when the arc shifting block contacts the vertex angle of the intersection of the edge and the edge of the plate, the arc shifting block is pushed far away by the plate, each group of profile measuring mechanisms comprises a current detection circuit, the current passes through the resistance rod from the measuring circuit and then returns to the measuring circuit through a base which is in sliding connection with the resistance rod through the arc shifting block, a current loop is formed, when the arc shifting block is pushed far by the shifting block spring, the sliding distance of the arc shifting block on the resistance rod is increased, the resistance in the circuit is increased, and the current is reduced, otherwise, the sliding distance of the arc shifting block on the resistance rod is shortened, the resistance in the loop is reduced, and the current is increased;

the edge of the plate is parallel to the cutter of the cutting mechanism, the cutter can not cut the skew plate, the skew plate is still in the skew condition after cutting, so that secondary processing is needed, the size of the plate is reduced, the waste of the plate is caused, therefore, according to the variation of the current in the four current detection circuits, when the current in the four current detection circuits reaches the maximum, the four vertex angles of the plate are deduced to be contacted with the arc shifting block at the moment, so the waste caused by cutting the plate is minimum under the state that the four vertex angles of the plate are contacted with the arc shifting block, by correcting the position of the profile measuring mechanism, an operator does not need to accurately clamp the plate, and the clamping before the plate is cut is automatically corrected by matching the plate clamping mechanism, the four groups of profile measuring mechanisms and the cutting mechanisms, and the cutting distance is adjusted for cutting;

when the plate is corrected, the type of the plate is identified by utilizing the profile information of the plate, when the arc shifting block is fluctuated by the neat edge, the current signal in the current identification circuit is monotonous, if the edge of the plate has irregular edge materials, the edge materials are shifted by the arc shifting block to cause the arc shifting block to change back and forth ceaselessly, and the current signal in the current identification circuit can also change in fluctuation, so that the profile measuring mechanism can also accurately judge whether the edge materials to be trimmed exist around the plate, and then the plate clamping mechanism and the cutting mechanism are matched to shear the edge to be sheared, save the process time and improve the equipment efficiency.

Further, tailor the mechanism including shearing support, fixed subassembly and shearing the subassembly, it is bilayer structure to shear the support, fixed subassembly includes two cylinders, fixed plate, two the cylinder is installed in the upper strata inside of shearing the support, the position at fixed plate both ends is connected with two cylinders respectively, and two cylinders are simultaneously downwards, promote the fixed plate and compress tightly panel, avoid causing panel atress to shift in cutting process, influence the precision of tailorring.

Further, the shearing assembly comprises a cutter, a gear and a gear motor, the cutter is arranged on the outer side of the lower layer of the shearing support, one end of the cutter is rotatably connected with the shearing support, a tooth groove is formed in the other end of the cutter, the gear motor is installed on the support, the gear is connected with the gear motor shaft, and the gear is in meshing transmission with the tooth groove in the cutter.

Sorting mechanism includes transmission assembly, detection subassembly and letter sorting subassembly, it sets up on transmission assembly to survey subassembly and letter sorting subassembly, transmission assembly includes transmission band, first transmission chain, second transmission chain, the transmission band sets up the one side at the shearing support, first transmission chain meets with the transmission band, second transmission chain meets with first transmission chain.

Further, the detection assembly is arranged on the first transmission chain, the detection assembly comprises at least one coil and an infrared thermometer, the at least one coil is arranged on the first transmission chain, the infrared thermometer is arranged on one side of the first transmission chain, the at least one coil and the infrared thermometer are connected with the control system, the coil heats metal substances passing through the coil after being electrified with high-frequency alternating current, the coil rapidly alternates magnetic fields, the alternating magnetic fields enable magnetic domains in the metal substances to rapidly rotate, the magnetic domains rub with each other to generate heat, rollers of the first transmission chain are all made of metal, therefore, the coil on the first transmission chain has a heating effect on the rollers, objects flowing through the first transmission chain are heated under the influence of the temperature of the rollers, and the heat conductivity of the metal is best due to the different heat conductivities of wood, plastic and metal, and wood is best, the worst is plastics, and the influence that the coil heating can be received to the metal simultaneously, and consequently after through first transmission chain, the rim charge temperature of metal material is the highest, and secondly wooden rim charge is the plastics rim charge at last, and infrared thermometer is connected with control system, and infrared thermometer judges the material of material through surveying the rim charge temperature that flows through, provides the information basis for the letter sorting in later stage.

The sorting assembly is arranged on the second transmission chain, the sorting mechanism comprises a sorting claw and a sorting motor, the sorting claw is arranged on a support on the second transmission chain, the sorting motor is arranged on the support on the second transmission chain, the sorting motor is connected with a sorting claw shaft, the sorting motor is connected with a control system, the sorting motor drives the sorting claw to rotate, a sensor is arranged on the second transmission chain, when plate edge materials flow into the sorting range of the sorting claw, the sensor detects the plate edge materials, the control system controls the sorting motor to rotate the sorting claw to dial the plate edge materials, and the edge materials of different materials are respectively dialed into different collecting boxes.

Furthermore, the sorting assembly further comprises three collecting boxes, the three collecting boxes are respectively arranged on two sides and the tail end of the second transmission chain, and the three collecting boxes are used for stacking and recovering the plate edge materials.

Compared with the prior art, the invention has the following beneficial effects:

utilize the size of electric current in four group's profile measurement mechanism circuits, judge the clamping position and the panel profile of panel, the workman only needs simple operation, carry out the clamping to panel, automatic error after having realized the panel clamping corrects, the precision of tailorring of panel has been improved, avoid carrying out secondary operation because of tailorring just not just, reduce the waste of panel effectively, through the analysis to the panel profile, judge the model of panel fast, judge whether there is the rim charge at the edge of panel, the adjustment needs to be pruned by the edge of pruning, the process time is saved, and the work efficiency is improved.

Through electromagnetic heating's mode, heat the material of difference, utilize different material heat conductivity differences, judge the material of material, utilize letter sorting mechanism to select separately the material of difference to concentrate and retrieve.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is an isometric view of the overall construction of the present invention;

FIG. 2 is a top plan view of the overall structure of the present invention;

FIG. 3 is a schematic view of a portion of the cutting mechanism of the present invention;

FIG. 4 is a schematic view of a portion of the cutting mechanism of the present invention;

FIG. 5 is a schematic structural view of the profile measuring mechanism of the present invention;

FIG. 6 is a top view of the profile measuring mechanism of the present invention;

FIG. 7 is a schematic view of the sorting mechanism portion of the present invention;

in the figure: 1. a bottom-pass support; 2. a lead screw; 3. moving the base; 4. a lead screw motor; 5. a servo motor; 6. an electromagnet; 7. a briquetting support; 8. a briquetting piston cylinder; 9. briquetting; 101. an arc-shaped shifting block; 102. a shifting block spring; 103. a resistance rod; 104. a shifting block chute; 11. shearing a bracket; 12. a cylinder; 13. a fixing plate; 14. a cutter; 15. a gear; 16. a gear motor; 17. a conveyor belt; 18. a first transmission chain; 19. a coil; 20. an infrared thermometer; 21. a second transmission chain; 22. sorting claws; 23. a sorting motor; 24. and a collection box.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides the following technical solutions:

the utility model provides a shearing mechanism is retrieved to panel rim charge, includes panel clamping machine structure, four group's profile measurement mechanisms, tailors mechanism and letter sorting mechanism, panel clamping machine constructs and carries out the clamping fixedly to the panel of treating processing, and is four groups profile measurement mechanism equipartition sets up around panel clamping machine constructs, and four group's profile side measurement mechanisms measure the profile of panel, tailor the one side of mechanism setting in panel clamping machine structure, tailors the mechanism and tailors panel, letter sorting mechanism sets up at the rear of tailorring the mechanism, the rim charge after the letter sorting mechanism tailors panel discerns the letter sorting.

The plate clamping mechanism comprises a bottom transmission bracket 1, a displacement assembly and a clamping assembly, wherein the displacement assembly is arranged on the bottom transmission bracket 1, the clamping assembly is arranged on the displacement assembly, the displacement assembly comprises a lead screw 2, a lead screw motor 4 and a movable base 3, the lead screw 2 is arranged on the bottom transmission bracket 1, the lead screw motor 4 is arranged outside the bottom transmission bracket 1, the lead screw motor 4 is connected with the lead screw 2 through a shaft, a threaded hole is arranged on the movable base 3 and is matched with the lead screw 2, the lead screw 2 rotates to enable the movable base 3 to slide on the bottom transmission bracket 1, the lead screw motor 4 is connected with a control system, after the plate raw material is clamped, the lead screw motor 4 drives the lead screw 2 to rotate, the movable base 3 and the lead screw 2 are matched to form screw transmission, the distance from the plate to the cutting mechanism is adjusted, the outline range of the plate material to be cut is automatically controlled, the clamping assembly comprises a servo motor 5, the servo motor 5 is arranged on the movable base 3, the electromagnet 6 is arranged on a rotating shaft of the servo motor 5, the movable base 3 is also provided with a pressing block support 7, the pressing block support 7 is provided with a pressing block piston cylinder 8, a pressing block 9 is arranged on a piston rod of the pressing block piston cylinder 8, the pressing block 9 is positioned above the electromagnet 6, the pressing block 9 is opposite to the electromagnet 6, the servo motor 5, an electromagnet 6 circuit and the pressing block piston cylinder 8 are all connected with the control system, the pressing block 9 is lifted when the piston rod of the pressing block piston cylinder 8 is lifted, the pressing block 9 is released when the piston rod of the pressing block piston cylinder 8 falls down, the pressing block 9 can rotate freely, the electromagnet 6 is electrified to attract the pressing block 9 to clamp a plate between the pressing block 9 and the electromagnet 6, the servo motor 5 rotates to drive the plate to rotate, the plate and works together with the displacement assembly to cut the edge of the plate around, so that the precision of the plate can be improved, the plate after cutting is prevented from being cut for the second time, and the waste of materials is effectively avoided.

Each group of profile measuring mechanism comprises a shifting block chute 104, a resistance rod 103, an arc shifting block 101 and a shifting block spring 102 are arranged in the shifting block chute 104, the shifting block spring 102 and the arc shifting block 101 are nested on the resistance rod 103, the arc shifting block 101 slides in the shifting block chute 104 along the resistance rod 103, one end of the shifting block spring 102 is connected with the arc shifting block 101, the other end of the shifting block spring 102 is connected with the inner wall of the shifting block chute 104, when the servo motor 5 rotates to drive the plate to rotate, the arc shifting block 101 is pushed by the shifting block spring 102 and keeps contact with the edge of the plate all the time, when the arc shifting block 101 contacts with four edges of the plate, the plate is pushed close, when the arc shifting block 101 contacts with the vertex angle of the intersection of the edge and edge of the plate, the arc shifting block 101 is pushed far by the plate, each group of profile measuring mechanism comprises a current detection circuit, current passes through the resistance rod 103 from the measuring circuit and then returns to the measuring circuit through a base of the arc shifting block 101 in sliding connection with the resistance rod 103, a current loop is formed, when the arc shifting block 101 is pushed far by the shifting block spring 102, the sliding distance of the arc shifting block 101 on the resistance rod 103 is increased, the resistance in the circuit is increased, and the current is reduced, on the contrary, the sliding distance of the arc shifting block 101 on the resistance rod 103 is shortened, the resistance in the loop is reduced, and the current is increased;

the edges of the sheet are parallel to the knives of the cutting mechanism and the knives 14 do not cut skewed sheets which, after cutting, the edges are still in a skew state, so that secondary processing is needed, the size of the plate is reduced, the waste of the plate is caused, therefore, according to the variation of the current in the four current detection circuits, when the current in the four current detection circuits reaches the maximum, the four vertex angles of the plate are deduced to be contacted with the arc-shaped poking block 101, so the waste caused by cutting the plate under the state that the four vertex angles of the plate are contacted with the arc-shaped poking block 101 is minimum, by correcting the position of the profile measuring mechanism, an operator does not need to accurately clamp the plate, and the clamping before the plate is cut is automatically corrected by matching the plate clamping mechanism, the four groups of profile measuring mechanisms and the cutting mechanisms, and the cutting distance is adjusted for cutting;

when the plate is corrected, the type of the plate can be identified by utilizing the profile information of the plate, when the profile of one plate is measured, four top corners of the plate are contacted with four groups of profile measuring mechanisms, if the current in the circuits of two or three groups of profile measuring mechanisms is the maximum and the current in the circuits of other profile measuring mechanisms is within a certain threshold value, the type of the plate can be judged according to the current magnitude of the circuits of the four groups of profile measuring mechanisms and the current domain value corresponding to different plate types which are preset in a control system, when the arc shifting block 101 is fluctuated by the neat edge, the current signal in the current identification circuit is monotonous, if the edge of the plate has irregular rim charge, the arc shifting block 101 can be caused to change back and forth continuously by the rim charge being shifted by the rim charge, and the current signal in the current identification circuit can also generate fluctuant change, therefore, the contour measuring mechanism can also accurately judge whether the edges of the plate to be sheared exist around, and the edges to be sheared are sheared by the cooperation of the plate clamping mechanism and the shearing mechanism, so that the working procedure time is saved, and the equipment efficiency is improved.

The cutting mechanism comprises a cutting support 11, a fixing assembly and a cutting assembly, the cutting support 11 is of a double-layer structure, the fixing assembly comprises two cylinders 12, a fixing plate 13, the two cylinders 12 are installed inside an upper layer of the cutting support 11, the positions of two ends of the fixing plate 13 are respectively connected with the two cylinders 12, the two cylinders 12 are downward at the same time, the fixing plate 13 is pushed to compress a plate, the phenomenon that the plate is forced to move in the cutting process is avoided, cutting accuracy is affected, the cutting assembly comprises a cutter 14, a gear 15 and a gear motor 16, the cutter 14 is arranged on the outer side of a lower layer of the cutting support 11, one end of the cutter 14 is rotatably connected with the cutting support 11, a tooth groove is formed in the other end of the cutter 14, the gear motor 16 is installed on the support, the gear 15 is connected with the shaft of the gear motor 16, and the gear 15 is in tooth groove meshing transmission with the cutter 14.

The sorting mechanism comprises a transmission assembly, a detection assembly and a sorting assembly, wherein the detection assembly and the sorting assembly are arranged on the transmission assembly, the transmission assembly comprises a transmission belt 17, a first transmission chain 18 and a second transmission chain 21, the transmission belt 17 is arranged on one side of the shearing support 11, the first transmission chain 18 is connected with the transmission belt 17, the second transmission chain 21 is connected with the first transmission chain 18, the detection assembly is arranged on the first transmission chain 18, the detection assembly comprises three coils 19 and an infrared thermometer 20, the three coils 19 are arranged on the first transmission chain 18, the infrared thermometer 20 is arranged on one side of the first transmission chain 18, the three coils 19 and the infrared thermometer 20 are connected with a control system, the coils 19 heat metal substances passing through the coils 19 after high-frequency alternating current is introduced into the coils 19, the coils 19 rapidly alternate magnetic fields, and the alternating magnetic fields enable magnetic domains in the metal substances to rapidly rotate, the rollers of the first transmission chain 18 are made of metal, so that the coil 19 on the first transmission chain 18 has a heating effect on the rollers, objects flowing over the first transmission chain 18 are heated under the influence of the roller temperature, because the heat conductivities of wood, plastic and metal are different, the heat conductivity of the metal is better, wood is the worst, plastic is the worst, and the metal is influenced by the heating of the coil 19, so that after passing through the first transmission chain 18, the temperature of the metal rim charge is the highest, wood rim charge is the second, plastic rim charge is the last, the infrared thermometer 20 is connected with a control system, the infrared thermometer 20 judges the material by detecting the temperature of the flowing rim charge, and provides information basis for later sorting, a sorting component is arranged on the second transmission chain 21, a sorting mechanism comprises a sorting claw 22 and a sorting motor 23, the sorting claw 22 is arranged on a bracket on the second transmission chain 21, the support on second transmission chain 21 is installed to letter sorting motor 23, letter sorting motor 23 is connected with letter sorting claw 22 hub connection, letter sorting motor 23 is connected with control system, letter sorting motor 23 drives letter sorting claw 22 and rotates, be provided with sensor (not drawn in the figure) on the second transmission chain 21, when the material rim charge flows the letter sorting within range of letter sorting claw 22, the sensor detects the panel rim charge, control system control letter sorting motor 23 rotates letter sorting claw 22 and dials the selection to the material rim charge, divide the rim charge of different materials to dial in different collecting box 24.

The sorting assembly further comprises three collecting boxes 24, the three collecting boxes 24 are respectively arranged at two sides and the tail end of the second conveying chain 21, and the three collecting boxes 24 are used for stacking and recovering the sheet edge materials.

The working principle of the invention is as follows:

the workman will need to carry out the panel of tailorring and place on electro-magnet 6, and control system controls briquetting piston cylinder 8's piston rod and stretches down, puts down briquetting 9, and electro-magnet 6 circular telegram produces suction, and briquetting 9 is attracted by electro-magnet 6 to firmly fix the panel of waiting to tailor on electro-magnet 6.

The servo motor 5 rotates to drive the plate to rotate for a circle, the arc shifting blocks 101 arranged on four contour measuring mechanisms on the circle of the clamping mechanism are constantly kept in contact with the edge of the plate, when the arc shifting blocks 101 are in contact with the four edges of the plate, the arc shifting blocks 101 are far pushed by the shifting block springs 102, when the arc shifting blocks 101 are in contact with the vertex angles of the intersection of the edges and the edges of the plate, the arc shifting blocks 101 are near pushed by the shifting block springs 102, when the arc shifting blocks 101 are far pushed by the shifting block springs 102, the sliding distance of the arc shifting blocks 101 on the resistance rods 103 is increased, the resistance in the circuit is increased, the current is reduced, otherwise, the sliding distance of the arc shifting blocks 101 on the resistance rods 103 is shortened, the resistance in the circuit is reduced, the current is increased, the control system judges the magnitude of the currents in the four circuits, the contour of the plate is measured, when the currents in the four current detection circuits reach the maximum, the four vertex angles of the plate are inferred to be in contact with the arc shifting blocks 101, the sheet is cut using this position as an initial position.

Lead screw motor 4 drives lead screw 2 and rotates, lead screw 2 rotates, it removes to remove base 3, adjust panel and shearing mechanism's distance, gear motor 16 drives gear 15 and rotates, gear 15 stirs the tooth's socket on the cutter 14, lift up cutter 14, panel stretches out the shearing department of cutter 14 under the drive that removes base 3, two cylinders 12 simultaneous working, ejecting fixed plate 13 downwards, make fixed plate 13 compress tightly panel, gear motor 16 drives gear 15 and rotates once more, gear 15 stirs the tooth's socket on the cutter 14 and swings cutter 14 downwards, the panel edge that will stretch out cutter 14 shearing department downcuts.

After primary shearing is finished, the cutter 14 is lifted by the gear 15, the air cylinder 12 lifts the fixing plate 13 downwards and upwards, the servo motor 5 rotates to drive the plate to rotate by a certain angle, and then the distance from the movable base 3 to the shearing mechanism is adjusted by the rotation of the screw rod 2 to cut other edges of the plate.

The cut scrap of the plate falls on the conveyor belt 17, the conveyor belt 17 conveys the plate backwards, three coils 19 on a first conveyor chain 18 pass through high-frequency current, a magnetic field generated by the coils 19 changes rapidly, magnetic domains exist in metal materials in the magnetic field, the magnetic domains change along with the change of the magnetic field, friction among the magnetic domains enables metal to be heated, rollers of the first conveyor chain 18 generate heat under the influence of the coils 19, objects flowing through the first conveyor chain 18 are heated under the influence of the roller temperature, due to the fact that wood, plastic and metal have different thermal conductivities, the metal has the best thermal conductivity, wood is the best, plastic is the worst, and metal is influenced by the heating of the coils 19, therefore after the cut scrap of the metal materials passes through the first conveyor chain 18, the temperature of the cut scrap of the metal materials is the highest, wood scrap is the best, the plastic scrap is the last, and an infrared thermometer 20 is connected with a control system, the infrared thermometer 20 detects the temperature of the flowing scrap, and the material quality of the material is judged by using the temperature difference, so that information basis is provided for the later sorting.

The plate edge materials are fed onto the second transmission chain 21, the sensors on the second transmission chain 21 detect the plate edge materials, the collecting boxes 24 are respectively placed on two sides and the tail end of the second transmission chain 21, the three collecting boxes 24 are respectively used for stacking wood, plastic and metal, the control system controls the sorting motor 23 to drive the sorting claw 22 to rotate through information provided by the infrared thermometer 20, and the existing plate edge materials are pushed into the corresponding collecting boxes 24.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.