Material conveying equipment and material conveying method

Abstract

The invention discloses material conveying equipment and a material conveying method, and relates to the technical field of conveying equipment. The material conveying equipment comprises a rack, a conveying device and a driving device, the conveying device comprises a driving gear, a driven gear, a conveying chain and a plurality of chain plates, the conveying chain wraps the driving gear and the driven gear, and the driving gear and the driven gear are both meshed with the conveying chain; the multiple chain plates are connected end to end in the conveying direction of the conveying chain and wrap the conveying chain. Each chain plate comprises a base plate section, a first connecting section, a second connecting section and a third connecting section; the first connecting sections are parallel to the third connecting sections, and the first connecting sections of the chain plates are in lap joint with the third connecting sections of the adjacent chain plates; the driving device is used for driving the driving gear to rotate so as to drive the conveying chain and the multiple chain plates to move around the driving gear and the driven gear. Through the structural design of the chain plates, fine materials can be prevented from entering gaps between the chain plates, and the chain clamping problem of the material conveying equipment is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of conveying equipment, and in particular to a material conveying equipment and a material conveying method. Background Art

[0002] During the discharge period of glass fiber production and the normal production process, a large amount of waste glass fiber will be generated; currently, manual cleaning is mostly used to transfer these waste fibers to the material crusher, and then the crushed waste glass fiber is centrally processed. However, this processing method has a low degree of automation and high labor intensity. In addition, when a conventional plate chain conveyor is used to transfer and transport the waste glass fiber, the tiny waste glass fiber can easily enter the gap between the chain plates, causing the chain to get stuck, resulting in a high failure rate of the plate chain conveyor. Summary of the invention

[0003] In order to solve the above technical problems, the present application provides a material conveying equipment, which can stably realize the material conveying and reduce the labor intensity of workers.

[0004] According to a first aspect of the present application, there is provided a material conveying device, comprising:

[0005] frame;

[0006] A conveying device, arranged on the frame, for conveying materials; the conveying device comprises an active mechanism, a driven mechanism, at least one conveying chain and a plurality of chain plates;

[0007] The active mechanism includes at least one active gear disposed at a first end of the frame;

[0008] The driven mechanism includes at least one driven gear disposed at the second end of the frame;

[0009] At least one of the conveying chains surrounds at least one of the driving gears and at least one of the driven gears, and at least one of the driving gears and at least one of the driven gears are both meshed with at least one of the conveying chains;

[0010] A plurality of chain plates are connected end to end along the conveying direction of the conveying chain and surround at least one of the conveying chains; the chain plate comprises a base plate segment, a first connecting segment connected to a first end of the base plate segment, a second connecting segment connected to a second end of the base plate segment, and a third connecting segment connected to an end of the second connecting segment away from the base plate segment; the first connecting segment is arranged at a first angle to the base plate segment, the second connecting segment is arranged at a second angle to the base plate segment, the third connecting segment is arranged at a third angle to the second connecting segment, the first connecting segment is parallel to the third connecting segment, and the first connecting segment of the chain plate overlaps the third connecting segment of the adjacent chain plate;

[0011] The material conveying equipment also includes a driving device, which is arranged on one side of the frame and connected to the driving gear to drive the driving gear to rotate, so as to drive at least one of the conveying chains and multiple chain plates to move around the driving gear and the driven gear.

[0012] In some embodiments of the present application, the connecting surface of the first connecting section of the chain plate facing away from one end of the base section is a curved surface facing the third connecting section of the adjacent chain plate, so that the first connecting section of the chain plate can be buckled onto the third connecting section of the adjacent chain plate.

[0013] In some embodiments of the present application, the delivery device further comprises:

[0014] At least one first guide rail, disposed on the frame, for guiding an upper conveying chain of at least one of the conveying chains;

[0015] at least one second guide rail, disposed on the frame and below the first guide rail, for guiding a lower conveying chain of at least one conveying chain;

[0016] Along the length direction of the first guide rail, two ends of the first guide rail are arranged to be inclined downward;

[0017] Along the length direction of the second guide rail, two ends of the second guide rail are arranged to be inclined downward.

[0018] In some embodiments of the present application, along the length direction of the frame, the conveying chain includes a plurality of chain links connected end to end, adjacent chain links are connected by guide wheels, and the chain moves on at least one first guide rail and at least one second guide rail through the guide wheels.

[0019] In some embodiments of the present application, the delivery device further comprises:

[0020] A driven shaft, disposed on the frame, the driven shaft being used to support at least one of the driven gears;

[0021] at least one tensioning structure connected to the driven shaft, used to adjust the distance between the driven gear and the driving gear, so as to adjust the tension of at least one of the conveying chains;

[0022] The tensioning structure comprises:

[0023] A slider connected to the driven shaft;

[0024] A tensioning bolt, one end of which is connected to the slider;

[0025] A nut, disposed on the frame and threadedly connected to the tensioning bolt;

[0026] The frame is provided with a slide groove matched with the slide block, and the tensioning bolt is moved along the conveying direction of the conveying chain by rotating the nut to adjust the tension of the conveying chain.

[0027] In some embodiments of the present application, the delivery device further comprises:

[0028] A plurality of pads are provided between the plurality of chain plates and at least one of the conveying chains, and are used to reduce wear between the plurality of chain plates and at least one of the conveying chains.

[0029] In some embodiments of the present application, the driving device includes:

[0030] Drive motor;

[0031] A reducer, the reducer is connected to the driving motor;

[0032] A driving gear connected to the reducer;

[0033] A connecting gear, wherein the connecting gear is connected to the driving gear via a driving chain;

[0034] The active mechanism also includes a driving shaft arranged on the frame, the driving shaft is used to support at least one driving gear, the connecting gear is fixedly connected to the driving shaft, and the drive motor drives the reducer, the driving gear, the connecting gear and the driving shaft to move in sequence to drive the driving gear located on the driving shaft to rotate.

[0035] In some embodiments of the present application, along the length direction of the rack, a first baffle is provided on the first side of the rack, and a second baffle is provided on the second side of the rack, and the height of the first baffle is higher than the height of the second baffle.

[0036] In some embodiments of the present application, the frame includes a chain plate mounting frame, a driving gear mounting frame arranged at one end of the chain plate mounting frame, and a driven gear mounting frame arranged at the other end of the chain plate mounting frame;

[0037] The chain plate mounting frame comprises a steel embedded plate structure and a cast concrete structure.

[0038] According to a second aspect of the present application, a material conveying method is provided, wherein the material conveying method uses the material conveying equipment as described in any one of the above items to convey materials, and along the direction from top to bottom, the production area includes a molding area, a material conveying area and a material crushing area, the material conveying equipment is arranged in the material conveying area, the material crushing area is provided with a material crusher, and the outlet end of the material conveying area is connected to the material crusher through a receiving hopper;

[0039] A visual detection device is provided at the inlet end of the material crushing zone, and the visual detection device, the material conveying equipment, the material crusher and the controller are all electrically connected;

[0040] The material conveying method comprises:

[0041] The material falls into the material conveying equipment located in the material conveying area through the outlet end of the forming area;

[0042] The visual detection device detects the accumulated volume of the material located on the material conveying equipment;

[0043] When the material accumulation volume reaches a preset volume, the controller controls the material conveying equipment and the material crusher to start, and the material is conveyed to the outlet end of the material conveying area through the material conveying equipment, and enters the material crusher through the receiving hopper for crushing.

[0044] The technical solution provided by this application may have the following beneficial effects:

[0045] The present application drives the driving gear to rotate through a driving device, driving at least one conveying chain and multiple chain plates to move around the driving gear and the driven gear to realize the conveying of materials. When the material is conveyed, when the conveying chain and multiple chain plates are in a horizontal straight section, adjacent chain plates overlap each other to reduce the gap between the chain plates, thereby avoiding the problem of chain jamming caused by small materials entering the gap between the chain plates.

[0046] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0048] Figure 1 The figure is a schematic top view of the structure of a material conveying device according to an exemplary embodiment.

[0049] Figure 2 A schematic side structural diagram of a conveying device according to an exemplary embodiment is shown.

[0050] Figure 3 yes Figure 2 Enlarged view of point A in .

[0051] Figure 4 It is a schematic side structural diagram of a chain plate according to an exemplary embodiment.

[0052] Figure 5 It is a schematic diagram showing the working principle of chain plate engagement according to an exemplary embodiment.

[0053] Figure 6 is a schematic structural diagram of a first end of a rack according to an exemplary embodiment.

[0054] Figure 7 is a schematic structural diagram of a second end of a rack according to an exemplary embodiment.

[0055] Figure 8 is a schematic structural diagram of a production area according to an exemplary embodiment.

[0056] Fig. 9 The figure is a schematic diagram showing the relative position arrangement of the embedded plate structure of a rack according to an exemplary embodiment.

[0057] Fig.10 FIG. 2 is a schematic cross-sectional view of a rack in the length direction AA according to an exemplary embodiment.

[0058] Fig.11 FIG. 1 is a schematic cross-sectional view of an end surface BB of a rack according to an exemplary embodiment.

[0059] Fig.12 is a schematic cross-sectional view of a middle section CC of a frame according to an exemplary embodiment.

[0060] Fig.13 It is a schematic flow chart of a material conveying method according to an exemplary embodiment.

[0061] Reference numerals

[0062] 1. Frame; 11. Slide; 12. First baffle; 13. Second baffle; 14. Baffle bracket; 15. Edge protection angle steel; 16. Chain plate mounting frame; 161. Column; 162. Frame; 1621. Side plate; 1622. Crossbeam; 17. Driving gear mounting frame; 18. Driven gear mounting frame;

[0063] 2. Conveying device; 21. Active mechanism; 211. Active gear; 212. Active shaft; 22. Driven mechanism; 221. Driven gear; 222. Driven shaft; 223. Tensioning structure; 2231. Slider; 2232. Tensioning bolt; 2233. Nut; 23. Conveying chain; 231. Chain link; 232. Guide wheel; 24. Chain plate; 241. Base plate segment; 242. First connecting segment; 243. Second connecting segment; 244. Third connecting segment; 25. First guide rail; 26. Second guide rail; 27. Pad;

[0064] 3. Driving device; 31. Driving motor; 32. Speed ​​reducer; 33. Driving gear; 34. Connecting gear; 35. Driving rack; 36. Cover;

[0065] 4. Embedded plate structure; 41. End face embedded plate; 42. Beam embedded plate; 43. Column embedded plate; 44. Motor embedded plate; 45. Driving gear mounting frame embedded plate; 46. Driven gear mounting frame embedded plate;

[0066] 10. Material conveying equipment; 20. Leakage plate; 30. Wire drawing steel platform; 301. Lower wire mouth; 40. Wire drawing machine; 401. Waste wire groove; 50. Visual inspection device; 60. Receiver hopper; 70. Material crusher; 80. Waste glass fiber;

[0067] Ⅰ, forming area; Ⅱ, wire drawing area; Ⅲ, wire drawing interlayer (material conveying area); Ⅳ, wire drawing bottom floor (material crushing area);

[0068] a1, first angle; a2, second angle; a3, third angle. DETAILED DESCRIPTION

[0069] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making creative work are within the scope of protection of the present application. It should be noted that, in the absence of conflict, the embodiments in the present application and the features in the embodiments can be arbitrarily combined with each other.

[0070] The present application provides a material conveying equipment, comprising a frame, a conveying device arranged on the frame and a driving device arranged on one side of the frame, wherein the conveying device is used to convey materials; the conveying device comprises an active mechanism, a driven mechanism, at least one conveying chain and a plurality of chain plates, the active mechanism comprises at least one active gear arranged at a first end of the frame, the driven mechanism comprises at least one driven gear arranged at a second end of the frame, at least one conveying chain surrounds at least one active gear and at least one driven gear, and at least one active gear and at least one driven gear are both meshed with at least one conveying chain; a plurality of chain plates are connected end to end along a conveying direction of the conveying chain and surround at least one conveying chain; the driving device is arranged on one side of the frame, connected to the active gear, and is used to drive the active gear to rotate, so as to drive at least one conveying chain and a plurality of chain plates to move around the active gear and the driven gear. The chain plate includes a base plate segment, a first connecting segment connected to the first end of the base plate segment, a second connecting segment connected to the second end of the base plate segment, and a third connecting segment connected to an end of the second connecting segment away from the base plate segment; the first connecting segment is set at a first angle with the base plate segment, the second connecting segment is set at a second angle with the base plate segment, the third connecting segment is set at a third angle with the second connecting segment, the first connecting segment is parallel to the third connecting segment, and the first connecting segment of the chain plate overlaps the third connecting segment of the adjacent chain plate. The driving gear is driven to rotate by a driving device, driving at least one conveying chain and multiple chain plates to move around the driving gear and the driven gear to realize the conveying of materials. During material conveying, when the conveying chain and multiple chain plates are in a horizontal straight line segment, the chain plate can ensure that adjacent chain plates overlap each other through the above-mentioned structural design to reduce the gap between the chain plates, and avoid the problem of chain jamming caused by small materials entering the gap between the chain plates.

[0071] Some specific implementation modes described below are intended to facilitate those skilled in the art to understand the present embodiment, and the present embodiment is not limited to some specific implementation modes described below.

[0072] like Figure 1-Figure 3As shown, an exemplary embodiment of the present application provides a material conveying device, including a frame 1, a conveying device 2 arranged on the frame 1 and a driving device 3 arranged on one side of the frame 1, the conveying device 2 is used to convey materials; the conveying device 2 includes an active mechanism 21, a driven mechanism 22, at least one conveying chain 23 and a plurality of chain plates 24, the active mechanism 21 includes at least one active gear 211, the driven mechanism 22 includes at least one driven gear 221, at least one active gear 211 is arranged at a first end of the frame 1, and at least one driven gear 221 is arranged at a first end of the frame 1. At two ends, at least one conveying chain 23 surrounds at least one driving gear 211 and at least one driven gear 221, and at least one driving gear 211 and at least one driven gear 221 are both meshed with at least one conveying chain 23; multiple chain plates 24 are connected end to end along the conveying direction of the conveying chain 23 and surround at least one conveying chain 23; the driving device 3 is arranged on one side of the frame 1, connected to the driving gear 211, and is used to drive the driving gear 211 to rotate, so as to drive at least one conveying chain 23 and multiple chain plates 24 to move around the driving gear 211 and the driven gear 221.

[0073] In this embodiment, the driving gear 211 is driven to rotate by the driving device 3, driving at least one conveying chain 23 and a plurality of chain plates 24 to move around the driving gear 211 and the driven gear 221 to realize the conveying of materials. Figure 4 As shown, the chain plate 24 includes a base plate segment 241, a first connecting segment 242 connected to a first end of the base plate segment 241, a second connecting segment 243 connected to a second end of the base plate segment 241, and a third connecting segment 244 connected to an end of the second connecting segment 243 away from the base plate segment 241; the first connecting segment 242 is arranged at a first angle a1 with the base plate segment 241, the second connecting segment 243 is arranged at a second angle a2 with the base plate segment 241, the third connecting segment 244 is arranged at a third angle a3 with the second connecting segment 243, the first connecting segment 242 is parallel to the third connecting segment 244, and the first connecting segment 242 of the chain plate 24 overlaps with the third connecting segment 244 of the adjacent chain plate 24.

[0074] In this way, when transporting materials, Figure 5 As shown, when the chain plates 24 are in a horizontal straight section, the chain plates 24 can ensure that adjacent chain plates 24 overlap each other through the above structural design, so as to reduce the gap between the chain plates 24 and avoid the problem of chain jamming caused by fine materials (such as waste glass fiber) entering the gap between the chain plates 24; when the chain plates 24 are in the arc sections at both ends (i.e., located at the driving gear 211 and the driven gear 221), there is a certain gap between adjacent chain plates 24. When running to the straight section again, the adjacent chain plates 24 will overlap again, which not only ensures the normal operation of the conveying device 2, but also effectively avoids the problem of chain jamming. Among them, Figure 4 In the embodiment, the first angle a1 can be set to 135°, the second angle a2 can be set to 135°, and the third angle a3 can be set to 90°.

[0075] In this embodiment, the number of the driving gear 211, the driven gear 221, the conveying chain 23 and the chain plate 24 is not limited. For example, Figure 1 In the figure, the number of the driving gear 211 and the number of the driven gear 221 are both set to two, and the number of the conveying chains 23 is also correspondingly set to two, and each conveying chain 23 wraps around a driving gear 211 and a driven gear 221; and a plurality of chain plates 24 are wrapped around the two conveying chains 23 at the same time.

[0076] In one embodiment, if Figure 4 As shown, the connection surface of the first connection section 242 of the chain plate 24 away from the base section 241 is a curved surface facing the third connection section 244 of the adjacent chain plate 24, so that the first connection section 242 of the chain plate 24 can be buckled on the third connection section 244 of the adjacent chain plate 24.

[0077] In this embodiment, the connection surface of the first connection section 242 of the chain plate 24 away from the base section 241 is set to be a curved surface facing the third connection section 244 of the adjacent chain plate 24. During the operation of the plurality of chain plates 24, the first connection section 242 of the chain plate 24 can be more easily buckled on the third connection section 244 of the adjacent chain plate 24, so as to improve the operation stability of the conveying device 2. Among them, the end of the first connection section 242 away from the base section 241 is located above the third connection section 244 close to the second connection section 243, and the length of the third connection section 244 can be less than the length of the first connection section 242. In this way, it can be ensured that the first section of the chain plate 24 can be buckled on the third connection section 244 of the adjacent chain plate 24, and the material cost can be saved.

[0078] In one embodiment, if Figure 2 and Figure 3 As shown, the conveying device 2 also includes at least one first guide rail 25 and at least one second guide rail 26 arranged on the upper frame 1, the first guide rail 25 is used to guide the upper conveying chain 23 of at least one conveying chain 23; the second guide rail 26 is arranged on the frame 1 and located below the first guide rail 25, and is used to guide the lower conveying chain 23 of at least one conveying chain 23.

[0079] In this embodiment, the first guide rail 25 and the second guide rail 26 correspond to the conveying chain 23 one by one. For example, if there are two conveying chains 23, then there are two first guide rails 25 and two second guide rails 26. The two first guide rails 25 and the two second guide rails 26 are arranged at intervals along the width direction of the frame 1. The arrangement of the first guide rail 25 and the second guide rail 26 can guide the conveying chain 23. The first guide rail 25 can be made of channel steel, and the second guide rail 26 can be made of angle steel to improve the support stability of the first guide rail 25 and the second guide rail 26.

[0080] In one embodiment, if Figure 3 As shown, along the length direction of the first guide rail 25, both ends of the first guide rail 25 are arranged obliquely downward; along the length direction of the second guide rail 26, both ends of the second guide rail 26 are arranged obliquely downward.

[0081] In this embodiment, the ends of the first guide rail 25 and the second guide rail 26 are both arranged close to the driving gear 211 and the driven gear 221. The ends of the first guide rail 25 and the second guide rail are both inclined downward to avoid the chain plate 24 from getting stuck when moving to this position.

[0082] In one embodiment, if Figure 3 As shown, along the length direction of the frame 1, the conveying chain 23 includes a plurality of chain links 231 connected end to end, and adjacent chain links 231 are connected by guide wheels 232. The chain moves on at least one first guide rail 25 and at least one second guide rail 26 through the guide wheels 232.

[0083] In this embodiment, adjacent chain links 231 and guide wheels 232 can be connected by pins, and the straightness of the entire conveyor chain 23 can be ensured by the cooperation between the guide wheels 232 and the first guide rail 25 and the second guide rail 26 to avoid derailment. The guide wheels 232 can adopt a flange bearing structure.

[0084] In one embodiment, if Figure 1 and Figure 3 As shown, the driven mechanism 22 also includes a driven shaft 222 arranged on the frame 1 and at least one tensioning structure 223 connected to the driven shaft 222, and the driven shaft 222 is used to support at least one driven gear 221; at least one tensioning structure 223 is used to adjust the distance between the driven gear 221 and the driving gear 211 to adjust the tension of at least one conveying chain 23.

[0085] In this embodiment, the distance between the driven gear 221 and the driving gear 211 can be adjusted by at least one tensioning structure 223 to adjust the tension of at least one conveying chain 23; the gap between adjacent chain plates 24 can be further reduced by the special structural design of the chain plate 24 and the tensioning structure 223 to avoid the chain jam caused by the entry of fine materials into the gap. The number of tensioning structures 223 can be, for example, two, and the two tensioning structures 223 are respectively arranged at both ends of the driven shaft 222 to improve the stability of the adjustment process. When there are two driven gears 221, the two driven gears 221 are both arranged on the driven shaft 222, and the axis of the driven gear 221 coincides with the axis of the driven shaft 222.

[0086] In one embodiment, the tensioning structure 223 includes a slider 2231, a tensioning bolt 2232 and a nut 2233 arranged on the frame 1, the slider 2231 is connected to the driven shaft 222; one end of the tensioning bolt 2232 is connected to the slider 2231; the nut 2233 is threadedly connected to the tensioning bolt 2232; a slide groove 11 matching the slider 2231 is provided on the frame 1, and by rotating the nut 2233, the tensioning bolt 2232 moves along the conveying direction of the conveying chain 23 to adjust the tension of the conveying chain 23.

[0087] In this embodiment, the driven shaft 222 can be restricted from moving in the conveying direction of the conveying chain 23 by the cooperation between the slider 2231 and the slide groove 11 , and the tightness of the entire conveying chain 23 can be controlled by adjusting the tensioning bolt 2232 .

[0088] In one embodiment, the conveying device 2 further includes a plurality of pads 27 , which are disposed between the plurality of chain plates 24 and the at least one conveying chain 23 to reduce wear between the plurality of chain plates 24 and the at least one conveying chain 23 .

[0089] In this embodiment, the chain plate 24, the pad 27 and the chain can be connected by countersunk screws. The pad 27 corresponds to the chain plate 24 one by one. The pad 27 can be a rubber pad 27 to reduce the wear between the chain plate 24 and the conveying chain 23.

[0090] In one embodiment, if Figure 1As shown, the driving device 3 includes a driving motor 31, a reducer 32, a driving gear 33 and a connecting gear 34, the reducer 32 is linked to the driving motor 31; the driving gear 33 is connected to the reducer 32; the connecting gear 34 and the driving gear 33 are connected by a driving chain 35; the active mechanism 21 also includes a driving shaft 212 arranged on the frame 1, the driving shaft 212 is used to support at least one driving gear 211, the connecting gear 34 is fixedly connected to the driving shaft 212, and the driving motor 31 drives the reducer 32, the driving gear 33, the connecting gear 34 and the driving shaft 212 to move in sequence, so as to drive the driving gear 211 located on the driving shaft 212 to rotate.

[0091] In this embodiment, the driving motor 31 sequentially drives the reducer 32, the driving gear 33, the connecting gear 34 and the driving shaft 212 to move, so as to drive the driving gear 211 on the driving shaft 212 to rotate. When there are two driving gears 211, both driving gears 211 are arranged on the driving shaft 212, and the axis of the driving gear 211 coincides with the axis of the driving shaft 212. Figure 6 As shown, the driving device 3 can also include a stainless steel cover 36, and the driving motor 31, the reducer 32, the driving gear 33, the connecting gear 34 and the connecting gear 34 are located in the stainless steel cover 36. On the one hand, the above-mentioned structure can be isolated in a relatively closed space to achieve the purpose of waterproof and dustproof, and on the other hand, it can also avoid safety accidents caused by accidental touch by the operator.

[0092] In one embodiment, if Figure 7 As shown, along the length direction of the rack 1 , a first baffle 12 is provided on the first side of the rack 1 , and a second baffle 13 is provided on the second side of the rack 1 . The height of the first baffle 12 is higher than that of the second baffle 13 .

[0093] In this embodiment, by providing the first baffle 12 and the second baffle 13 on both sides of the frame 1, it is possible to prevent the material from falling off the edge of the conveying device 2. The height of the first baffle 12 is higher than the height of the second baffle 13. When the amount of material accumulation is large, it is convenient for the operator to perform auxiliary cleaning operations at the second baffle 13 with a lower height. Figure 1 and Figure 7 As shown, edge protection angle steels 15 may be further provided on both sides of the frame 1 , and the first baffle plate 12 and the second baffle plate 13 may be provided on the edge protection angle steels 15 via baffle plate brackets 14 .

[0094] The conveying equipment of the present application can be used to convey any solid material. For the sake of convenience, the material in the following embodiments is taken as waste glass fiber.

[0095] like Figure 8As shown, in the glass fiber production area, along the direction from top to bottom, the production area includes molding area I, drawing area II, drawing interlayer III and drawing floor IV. During the glass fiber production and discharge period and the normal production process, a large amount of glass fiber waste will be generated. These glass fiber wastes are generated by molding area I, pass through the outlet end (lower wire outlet 301) of molding area I, pass through drawing area II, and then fall on the floor of drawing interlayer III along the waste wire groove 401 under the action of gravity; then they are transported to drawing floor IV through the conveying equipment located on drawing interlayer III, and the glass fiber wastes are crushed by the crusher in drawing floor IV and then processed centrally.

[0096] Due to the harsh working environment of the wire drawing interlayer III, the air is humid, the ground is slippery, and there is a continuous flow of water from the waste wire groove 401. The water includes spray water from the forming area I, flushing water from the forming area I and the wire drawing area II, and a small amount of chemical wetting agent. These liquid mixtures have strong adhesion and corrosiveness. It is difficult for ordinary conveying equipment to operate normally in such a working environment.

[0097] When using a conventional plate chain conveyor, tiny waste glass fibers enter the gap between the chain plates, causing the chain to get stuck, resulting in a high failure rate. In addition, each wire drawing operation channel needs to be equipped with a waste glass fiber plate chain conveyor. However, the length of a channel is usually about 30 meters, and the weight of the wet waste glass fibers is large. Conventional racks cannot withstand such a large torque and are easily pulled down. In summary, this requires the equipment to meet the following requirements: corrosion resistance, waterproofness, a solid rack foundation, strong load-bearing capacity and tensile strength, and anti-chain jam design.

[0098] Based on this, on the one hand, the present application redesigns the structure of the material conveying equipment 10, and ensures the straightness of the entire conveying chain 23 and prevents derailment by setting a first guide rail 25 of a channel steel structure and a second guide rail 26 of an angle steel structure to cooperate with a guide wheel 232 of a flange bearing structure; through the cooperation of the special structure of the chain plate 24 and the tensioning structure 223, it ensures that the chain plates 24 are tightly meshed, preventing small waste glass fibers from entering the gap at the meshing point of the plate chain and causing chain jamming.

[0099] On the other hand, in one embodiment, if Figure 1 and Fig. 9 As shown, the frame 1 includes a chain plate mounting frame 16, a driving gear mounting frame 17 arranged at one end of the chain plate mounting frame 16, and a driven gear mounting frame 18 arranged at the other end of the chain plate mounting frame 16; the chain plate mounting frame 16 includes a steel embedded plate structure 4 and a cast concrete structure. In this embodiment, the chain plate mounting frame 16 forms a steel-concrete structure through the steel embedded plate structure 4 and the cast concrete structure, which can improve the bearing capacity.

[0100] In one embodiment, if Fig. 9 and Fig.10 As shown, the chain plate mounting frame 16 includes a column 161 and a frame 162 arranged on the column 161 , and the frame 162 includes four side plates 1621 connected in sequence and a plurality of cross beams 1622 arranged at intervals along the length direction of the chain plate mounting frame 16 .

[0101] The present application provides a construction method for a conveying device: before pouring concrete in the wire drawing interlayer III of the production area, stainless steel embedded plates are pre-arranged on the sides, top, cross beam 1622 and floor position of the wire drawing interlayer III of the chain plate mounting frame 16. The embedded plates can be of U-shaped structure. Among them, the embedded plates arranged at the position of the wire drawing layer floor are used to install the columns 161 of the chain plate mounting frame 16, the driving gear mounting frame 17, the driven gear mounting frame 18 and the driving motor 31 of the driving device 3. The specific installation position of the embedded plates can be as follows: Figure 9-12 As shown in the shaded area in the figure, the embedded plate structure 4 includes an end face embedded plate 41 arranged at the end of the chain plate mounting frame 16, a beam embedded plate 42 arranged at the beam 1622, a column embedded plate 43 arranged at the end of the column 161, a motor embedded plate 44 arranged at one side of the chain plate mounting frame 16, an active gear mounting frame embedded plate 45 arranged at the first end of the chain plate mounting frame 16, and a driven gear mounting frame embedded plate 46 arranged at the second end of the chain plate mounting frame 16. Among them, the channel steel can be arranged at the upper end of the beam embedded plate 42 as the first guide rail 25, and the angle steel can be hung at the lower end of the embedded plate of the beam embedded plate 42 as the second guide rail 26 to improve the carrying capacity of the conveying device 2.

[0102] An exemplary embodiment of the present application provides a material conveying method, wherein the material conveying method uses any of the above material conveying devices 10 to convey materials, such as Figure 8 As shown, from top to bottom, the production area includes a forming area I, a material conveying area (wire drawing interlayer III) and a material crushing area (wire drawing floor IV), a material conveying device 10 is arranged in the material conveying area, a material crusher 70 is arranged in the material crushing area, and the outlet end of the material conveying area is connected to the material crusher 70 through a receiving hopper 60; a visual detection device 50 is arranged at the inlet end of the material crushing area, and the visual detection device 50, the material conveying device 10, the material crusher 70 and the controller are all electrically connected;

[0103] like Fig.13 As shown, the material conveying methods include:

[0104] S110, the material falls onto the material conveying equipment located in the material conveying area through the outlet of the forming area.

[0105] In step S110, when the glass liquid breaks after passing through the drawing floor or during the discharge, glass fiber waste filaments 80 will be generated in the forming area I. Under the action of gravity, these glass fiber waste filaments 80 fall from the lower wire mouth 301 on the drawing steel platform 30 to the lower drawing area II; the glass fiber waste filaments 80 pass through the head position of the glass fiber drawing machine 40, and fall from the waste wire groove 401 to the chain plate 24 of the material conveying equipment 10 of the drawing interlayer III.

[0106] S120. The visual detection device detects the accumulated volume of the material on the material conveying equipment.

[0107] In step S120, the visual detection device 50 detects the accumulation of waste silk; if the material accumulation volume does not reach the preset volume, the material conveying equipment 10 and the material crusher 70 will stop running.

[0108] S130. When the material accumulation volume reaches a preset volume, the controller controls the material conveying equipment and the material crusher to start. The material is conveyed to the outlet end of the material conveying area through the material conveying equipment, and enters the material crusher through the receiving hopper for crushing.

[0109] In step S130, the material accumulation volume reaches the preset volume, and the controller controls the material conveying equipment 10 and the material crusher 70 to start. The waste glass fiber filaments 80 are conveyed by the chain plate 24 to the receiving hopper 60 above the drawing floor IV and fed into the material crusher 70. The crushed waste glass fiber filaments 80 are accumulated on the ground and transported to the waste wire bin by a loading truck, and then packaged for recycling.

[0110] Those skilled in the art will readily appreciate other embodiments of the present application after considering the specification and practicing the embodiments disclosed herein. The present application is intended to cover any modification, use or adaptation of the present application, which follows the general principles of the present application and includes common knowledge or customary techniques in the art that are not disclosed in the present application. The specification and embodiments are intended to be exemplary only, and the true scope and spirit of the present application are indicated by the claims of the present application.

[0111] It should be understood that the present application is not limited to the precise structures that have been described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present application is limited only by the appended claims.

Claims

1. A material conveying equipment, characterized in that: include: frame; A conveying device, arranged on the frame, for conveying materials; the conveying device comprises an active mechanism, a driven mechanism, at least one conveying chain and a plurality of chain plates; The active mechanism includes at least one active gear disposed at a first end of the frame; The driven mechanism includes at least one driven gear disposed at the second end of the frame; At least one of the conveying chains surrounds at least one of the driving gears and at least one of the driven gears, and at least one of the driving gears and at least one of the driven gears are both meshed with at least one of the conveying chains; A plurality of chain plates are connected end to end along the conveying direction of the conveying chain and surround at least one of the conveying chains; the chain plate comprises a base plate segment, a first connecting segment connected to a first end of the base plate segment, a second connecting segment connected to a second end of the base plate segment, and a third connecting segment connected to an end of the second connecting segment away from the base plate segment; the first connecting segment is arranged at a first angle to the base plate segment, the second connecting segment is arranged at a second angle to the base plate segment, the third connecting segment is arranged at a third angle to the second connecting segment, the first connecting segment is parallel to the third connecting segment, and the first connecting segment of the chain plate overlaps the third connecting segment of the adjacent chain plate; The material conveying equipment also includes a driving device, which is arranged on one side of the frame and connected to the driving gear to drive the driving gear to rotate, so as to drive at least one of the conveying chains and multiple chain plates to move around the driving gear and the driven gear.

2. The material conveying equipment according to claim 1, characterized in that: The connecting surface of the first connecting section of the chain plate facing away from one end of the base section is a curved surface facing the third connecting section of the adjacent chain plate, so that the first connecting section of the chain plate can be buckled on the third connecting section of the adjacent chain plate.

3. The material conveying equipment according to claim 1, characterized in that: The conveying device also includes: At least one first guide rail, disposed on the frame, for guiding an upper conveying chain of at least one of the conveying chains; at least one second guide rail, disposed on the frame and below the first guide rail, for guiding a lower conveying chain of at least one conveying chain; Along the length direction of the first guide rail, two ends of the first guide rail are arranged to be inclined downward; Along the length direction of the second guide rail, two ends of the second guide rail are arranged to be inclined downward.

4. The material conveying equipment according to claim 3, characterized in that: Along the length direction of the frame, the conveying chain includes a plurality of chain links connected end to end, and adjacent chain links are connected by guide wheels. The chain moves on at least one of the first guide rails and at least one of the second guide rails through the guide wheels.

5. The material conveying equipment according to claim 1, characterized in that: The driven mechanism further comprises: A driven shaft, disposed on the frame, the driven shaft being used to support at least one of the driven gears; at least one tensioning structure connected to the driven shaft, used to adjust the distance between the driven gear and the driving gear, so as to adjust the tension of at least one of the conveying chains; The tensioning structure comprises: A slider connected to the driven shaft; A tensioning bolt, one end of which is connected to the slider; A nut, disposed on the frame and threadedly connected to the tensioning bolt; The frame is provided with a slide groove matched with the slide block, and the tensioning bolt is moved along the conveying direction of the conveying chain by rotating the nut to adjust the tension of the conveying chain.

6. The material conveying equipment according to claim 1, characterized in that: The conveying device also includes: A plurality of pads are provided between the plurality of chain plates and at least one of the conveying chains, and are used to reduce wear between the plurality of chain plates and at least one of the conveying chains.

7. The material conveying equipment according to claim 1, characterized in that: The driving device comprises: Drive motor; A reducer, the reducer is connected to the driving motor; A driving gear connected to the reducer; A connecting gear, wherein the connecting gear is connected to the driving gear via a driving chain; The active mechanism also includes a driving shaft arranged on the frame, the driving shaft is used to support at least one driving gear, the connecting gear is fixedly connected to the driving shaft, and the drive motor drives the reducer, the driving gear, the connecting gear and the driving shaft to move in sequence to drive the driving gear located on the driving shaft to rotate.

8. The material conveying equipment according to claim 1, characterized in that: Along the length direction of the rack, a first baffle is disposed on a first side of the rack, and a second baffle is disposed on a second side of the rack. The height of the first baffle is higher than that of the second baffle.

9. The material conveying equipment according to claim 1, characterized in that: The frame includes a chain plate mounting frame, a driving gear mounting frame arranged at one end of the chain plate mounting frame, and a driven gear mounting frame arranged at the other end of the chain plate mounting frame; The chain plate mounting frame comprises a steel embedded plate structure and a cast concrete structure.

10. A material conveying method, characterized in that: The material conveying method adopts the material conveying equipment as described in any one of claims 1 to 9 to convey materials. From top to bottom, the production area includes a molding area, a material conveying area and a material crushing area. The material conveying equipment is arranged in the material conveying area. The material crushing area is provided with a material crusher. The outlet end of the material conveying area is connected to the material crusher through a receiving hopper. A visual detection device is provided at the inlet end of the material crushing zone, and the visual detection device, the material conveying equipment, the material crusher and the controller are all electrically connected; The material conveying method comprises: The material falls into the material conveying equipment located in the material conveying area through the outlet end of the forming area; The visual detection device detects the accumulated volume of the material located on the material conveying equipment; When the material accumulation volume reaches a preset volume, the controller controls the material conveying equipment and the material crusher to start, and the material is conveyed to the outlet end of the material conveying area through the material conveying equipment, and enters the material crusher through the receiving hopper for crushing.

Images