Double-layer chain plate chip removal machine

Abstract

The double-layer chain plate chip removal machine comprises a mounting frame, a first chain plate conveying assembly and a second chain plate conveying assembly which are sequentially arranged from top to bottom are fixedly mounted on the mounting frame, and a driving assembly for driving the first chain plate conveying assembly and the second chain plate conveying assembly to rotate synchronously is arranged on the mounting frame; through mutual cooperation of the two first connecting plates, a series of protruding structures are formed; the protruding structures provide stable longitudinal supporting force for the sweeps in the moving process of the second chain plate, the sweeps can be conveyed on the second chain plate more smoothly and efficiently, and therefore the performance of the whole sweeps treatment system is improved. The plurality of inserting rods can be effectively clamped among all parts of the line ball-shaped scraps; as long as any part of the coil-shaped sweeps is firmly clamped by the inserting rods, the whole sweeps can be driven to move and be conveyed; therefore, the cable can be smoothly and stably transmitted to a designated position.

Description

Technical Field

[0001] The invention relates to the technical field of chip conveyors, and in particular to a double-layer chain plate chip conveyor. Background Art

[0002] In metal processing, continuous cutting of materials that are prone to long chips, such as mild steel, aluminum alloy and copper, is likely to form continuous wire-like chips. In the process of deep hole drilling and deep hole boring, due to the large depth of the hole, the chips are difficult to discharge smoothly and are likely to accumulate in the hole and form wire-like shapes; this problem is more prominent when using materials such as mild steel, aluminum alloy and copper; During side milling and internal hole turning, chips are also prone to form thread balls. This is mainly because under these processing methods, the chip discharge path is limited and they are prone to accumulate around the tool or in the hole. During thread tapping and external thread turning, chips formed by highly plastic materials such as aluminum and copper are prone to entanglement along the thread direction, forming thread-like waste chips. This problem is particularly serious when processing threads with larger pitches.

[0003] Although the chain plate structure of the chain plate type chip conveyor is diverse, the common articulated multi-spherical chain plate or seamless or seamed chain plate design is mainly aimed at the transmission of rolled, ball-shaped, and block-shaped chips. For the waste chips that are particularly dense or wound into a ball shape, the gap and arrangement of the chain plate are not enough to effectively capture and transmit these waste chips, causing the waste chips to slip or accumulate on the chain plate. The clump or thread-like waste chips often have high cohesion and entanglement, which makes them easily adsorbed or entangled with each other during the transmission process, forming larger thread-like waste chip blocks; these clumps exceed the processing capacity of ordinary chain plate chip conveyors, resulting in poor transmission or blockage. Summary of the invention

[0004] The purpose of the present invention is to propose a double-layer chain plate chip conveyor to solve the problem that when traditional chain plate type chip conveyors transport thread-ball-shaped waste chips, the gap and arrangement of the chain plates are not sufficient to effectively capture and transport these waste chips, resulting in the waste chips slipping or accumulating on the chain plates, and the thread-ball-shaped waste chips often have high cohesion and entanglement, which makes them easily adsorbed or entangled with each other during the transmission process to form larger thread-ball-shaped waste chip blocks, making it inconvenient to transport them.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technology: a double-layer chain plate chip conveyor: comprising a mounting frame, on which a first chain plate transmission assembly and a second chain plate transmission assembly arranged in sequence up and down are fixedly mounted, and a driving assembly driving the first chain plate transmission assembly and the second chain plate transmission assembly to rotate synchronously is provided on the mounting frame; The first chain plate transmission assembly comprises a chain plate assembly 1 installed in a mounting frame, and a plurality of telescopic assemblies are sequentially mounted on the chain plate assembly 1; The second chain plate transmission assembly includes a chain plate assembly 2 installed in a mounting frame, and a plurality of connecting assemblies are sequentially arranged on the chain plate assembly 2.

[0006] As a further description of the above technology, a double-layer chain plate chip conveyor: The chain plate assembly 1 includes four first rotating sprockets rotatably mounted in a mounting frame, the four first rotating sprockets are symmetrically arranged, two first transmission chains are arranged on the outer meshing sleeves of the four first rotating sprockets, a plurality of chain plates 1 are fixedly mounted on the two first transmission chains, and a rotating shaft 1 is fixedly connected between the two first rotating sprockets; Each telescopic assembly comprises a mounting cylinder fixedly mounted on the first chain plate, a movable block 1 is rotatably mounted in the mounting cylinder via a bearing, and a movable block 2 is rotatably mounted on the other end of the movable block 1 via a bearing; The other end of the movable block 2 is rotatably mounted with the movable block 3 through a bearing, the bottom end of the movable block 3 is fixedly connected with a telescopic plate, the telescopic plate is slidably mounted in the mounting tube, a plurality of plug-in rods are fixedly connected to the telescopic plate in sequence, and the other end of the movable block 1 is fixedly connected with a transmission gear; The mounting frame is provided with a transmission member meshing with the transmission gear, and the mounting cylinder is provided with a damping member meshing with the transmission gear; The transmission member comprises two transmission racks 1 fixedly mounted in the mounting frame, and the two transmission racks 1 are both meshed with the transmission gear; The damping member comprises a damping strip fixedly mounted outside the mounting tube, a transmission rack 2 meshing with a transmission gear being slidably mounted on the damping strip, and both ends of the damping strip are fixedly connected to limit blocks.

[0007] As a further description of the above technology, a double-layer chain plate chip conveyor: The chain plate assembly 2 includes four second rotating sprockets rotatably mounted in the mounting frame, the four second rotating sprockets are symmetrically arranged, two second transmission chains are arranged on the outer meshing sleeves of the four second rotating sprockets, a plurality of chain plates 2 are fixedly mounted on the two second transmission chains, and a rotating shaft 2 is fixedly connected between the two second rotating sprockets; Each connecting assembly comprises a movable shaft 1 rotatably mounted on two adjacent chain plates 2, a connecting plate 1 is fixedly mounted on the two movable shafts 1, and a movable shaft 2 is rotatably mounted between the two connecting plates 1.

[0008] As a further description of the above technology, a double-layer chain plate chip conveyor: The driving assembly comprises a driving motor fixedly mounted on a mounting frame, wherein an output shaft of the driving motor is fixedly connected to a first rotating shaft, and a synchronous gear is fixedly connected to the first rotating shaft and a second rotating shaft.

[0009] In summary, due to the adoption of the above-mentioned technology, the double-layer chain plate chip conveyor of the present invention has the following beneficial effects: 1. Between two adjacent chain plates 2, a series of protrusion structures are formed through the cooperation of two connecting plates 1; these protrusion structures provide stable longitudinal support force for waste chips during the movement of chain plate 2, making the transmission process of waste chips on chain plate 2 smoother and more efficient, thereby improving the performance of the entire waste chip processing system; at the same time, multiple plug-in rods move outward with the outward movement of the telescopic plate, and finally form a component perpendicular to chain plate 1; When the chain plate starts to move with the first transmission chain, the plug-in rods that have been moved outwards can push the wire-shaped waste chips from above; this design significantly improves the conveying efficiency of the wire-shaped waste chips, because the pushing effect of the plug-in rods enables the waste chips to move more smoothly along the predetermined path, reducing the stagnation and blockage of the waste chips during the conveying process, thereby optimizing the performance of the entire conveying system; In addition, multiple plug-in rods can effectively clamp between various parts of the wire-ball-shaped waste chips; as long as any part of the wire-ball-shaped waste chips is firmly clamped by these plug-in rods, the entire waste chips can be driven to move and transport; this design ensures the transmission effect of the entire wire-ball-shaped waste chips, so that it can be smoothly and stably transported to the designated position; 2. When the second chain plate reaches one end of the chip conveyor during the transmission process, the distance between adjacent second chain plates gradually increases due to its circular motion trajectory; as the distance increases, the connecting plate is gradually flattened at first, thereby effectively reducing the height of the protrusion; by reducing the height of the protrusion, the contact area between the waste chips and the protrusion is correspondingly reduced, avoiding the jamming phenomenon between the protrusion and the wire-shaped waste chips; This design enables waste chips to be discharged more smoothly from one end of the chip conveyor, thereby improving the chip removal efficiency; the transmission gear is precisely meshed with the transmission rack at the end of the mounting frame, triggering a series of mechanical reactions, allowing the movable block 1 to rotate in the opposite direction to a horizontal position; the horizontal rotation of the movable block 1 drives the movable block 2 to move, thereby prompting the movable block 3 and the telescopic plate to move inwardly of the mounting tube in coordination; as the telescopic plate moves inwardly, the multiple plug-in rods also move inwardly of the mounting tube; as a result of this series of actions, the multiple plug-in rods can be stored in the mounting tube, automatically releasing the stuck state between the plug-in rods and the wire-like waste chips; This process not only provides a larger discharge space for the wire-shaped waste, but also effectively prevents the wire-shaped waste from being entangled on multiple plug-in rods, greatly simplifies the transmission process of the wire-shaped waste, and improves the overall mechanical operation efficiency; 3. When the thread-like waste chips are fed into the double-layer chain plate chip conveyor, the multiple plug-in rods on the top will be stuck in the thread-like waste chips, and the second chain plate at the bottom will form protrusions, so that the upper and lower parts will cooperate with each other to drive the thread-like waste chips to move horizontally, ensuring that the thread-like waste chips can be transmitted normally; when the thread-like waste chips are discharged through the double-layer chain plate chip conveyor, the multiple plug-in rods on the top will shrink into the installation cylinder, and the second chain plate at the bottom will be gradually flattened, and the upper and lower parts will cooperate with each other to shrink together, thereby expanding the discharge space of the thread-like waste chips, avoiding the thread-like waste chips from hanging on the entire chip conveyor, and improving the discharge efficiency of the waste chips. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It shows a schematic diagram of the overall structure provided by an embodiment of the present invention; Figure 2 It shows another perspective schematic diagram of the overall structure provided by an embodiment of the present invention; Figure 3 It shows a schematic structural diagram of a first chain plate transmission assembly provided according to an embodiment of the present invention; Figure 4 It is shown that according to the present invention Figure 3 A partial enlarged schematic diagram of point A is provided; Figure 5 It is shown that according to the present invention Figure 3 A partial enlarged schematic diagram of point B is provided; Figure 6 It shows a schematic diagram of the structure of the telescopic assembly provided according to the present invention; Figure 7 It is shown that according to the present invention Figure 6 A partial enlarged schematic diagram of point C is provided; Figure 8 A schematic diagram of the internal structure of the installation cylinder provided according to an embodiment of the present invention is shown; Figure 9 A schematic diagram showing a transmission state of a second chain plate transmission assembly provided according to the present invention is shown; Figure 10 It shows a structural schematic diagram of a second chain plate assembly provided according to an embodiment of the present invention; Figure 11 It is shown that according to the present invention Figure 10 A local enlarged schematic diagram of point D is provided.

[0011] Legend: 10. Mounting frame; 20. First chain plate transmission assembly; 21. Chain plate assembly 1; 211. First rotating sprocket; 212. First transmission chain; 213. Chain plate 1; 214. Rotating shaft 1; 22. Telescopic assembly; 221. Mounting cylinder; 222. Movable block 1; 223. Movable block 2; 224. Movable block 3; 225. Telescopic plate; 226. Connecting rod; 227. Transmission gear; 228. Transmission member; 2281. Transmission rack 1; 229. Damping member; 2291. Damping strip; 2292. Transmission rack 2; 2293. Limiting block; 30. Second chain plate transmission assembly; 31. Chain plate assembly 2; 311. Second rotating sprocket; 312. Second transmission chain; 313. Chain plate 2; 314. Rotating shaft 2; 32. Connecting assembly; 321. Active shaft 1; 322. Connecting plate 1; 323. Active shaft 2; 40. Driving assembly; 41. Driving motor; 42. Synchronous gear. DETAILED DESCRIPTION

[0012] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technology of a double-layer chain plate chip conveyor in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0013] like Figure 1 - Figure 2 and Figure 9 - Figure 11 As shown, a double-layer chain plate chip conveyor provided by the present invention includes a mounting frame 10, on which a first chain plate transmission assembly 20 and a second chain plate transmission assembly 30 are fixedly mounted in sequence in an upper and lower manner, and a driving assembly 40 for driving the first chain plate transmission assembly 20 and the second chain plate transmission assembly 30 to rotate synchronously is provided on the mounting frame 10; The first chain plate transmission assembly 20 includes a chain plate assembly 1 21 installed in the mounting frame 10, and a plurality of telescopic assemblies 22 are sequentially mounted on the chain plate assembly 1 21, and the chain plate assembly 1 21 drives the plurality of telescopic assemblies 22 to move; the second chain plate transmission assembly 30 includes a chain plate assembly 2 31 installed in the mounting frame 10, and a plurality of connecting assemblies 32 are sequentially mounted on the chain plate assembly 2 31; the chain plate assembly 2 31 drives the plurality of connecting assemblies 32 to move; The chain plate assembly 2 31 includes four second rotating sprockets 311 rotatably mounted in the mounting frame 10, the four second rotating sprockets 311 are symmetrically arranged, two second transmission chains 312 are arranged on the outer meshing sleeves of the four second rotating sprockets 311, a plurality of chain plates 2 313 are fixedly mounted on the two second transmission chains 312, and a rotating shaft 2 314 is fixedly connected between the two second rotating sprockets 311; Each connecting assembly 32 includes a movable shaft 1 321 rotatably mounted on two adjacent chain plates 2 313 , a connecting plate 1 322 is fixedly mounted on the two movable shafts 1 321 , and a movable shaft 2 323 is rotatably mounted between the two connecting plates 1 322 ; The waste chips are transferred to the second chain plate 313. The second chain plate 313 and the first connecting plate 322 work together to ensure that the second chain plate assembly 31 can form a closed transmission channel, thereby effectively preventing the waste chips from falling from the gaps between the second chain plates 313, ensuring the smoothness of the entire transmission process and the complete collection of the waste chips; The driving motor 41 can effectively drive the second rotating shaft 314 to rotate continuously through operation. After receiving the kinetic energy of the driving motor 41, the second rotating shaft 314 will further drive the two second rotating sprockets 311 to start rotating; during the rotation process, the two second rotating sprockets 311 will interact with the two second transmission chains 312, so that the second transmission chains 312 move along a predetermined path; as the second transmission chains 312 move, the multiple second chain plates 313 installed thereon will also move accordingly; Between two adjacent chain plates 313, a series of protrusions are formed through the cooperation of two connecting plates 322. These protrusions can provide a stable longitudinal support force for the waste when the chain plates 313 move. This design makes the transmission process of waste on the chain plates 313 smoother and more efficient, thereby improving the performance of the entire waste processing system. When the chain plate 2 313 reaches one end of the chip conveyor during the transmission process, the movement trajectory of the chain plate 2 313 is circular, which causes the distance between two adjacent chain plates 2 313 to gradually increase; as the distance increases, the two connecting plates 1 322 begin to be gradually flattened, which effectively reduces the height of the protrusion; by reducing the height of the protrusion, the contact area between the waste chips and the protrusion is also reduced, thereby avoiding the situation where the protrusion and the ball-shaped waste chips are stuck; this design allows the waste chips to be discharged more smoothly from one end of the chip conveyor, thereby improving the chip removal efficiency.

[0014] like Figure 1 - Figure 8As shown, the chain plate assembly 1 21 includes four first rotating sprockets 211 rotatably mounted in the mounting frame 10, the four first rotating sprockets 211 are symmetrically arranged, two first transmission chains 212 are arranged on the outer meshing sleeves of the four first rotating sprockets 211, a plurality of chain plates 1 213 are fixedly mounted on the two first transmission chains 212, and a rotating shaft 1 214 is fixedly connected between the two first rotating sprockets 211; Each telescopic assembly 22 includes a mounting cylinder 221 fixedly mounted on the chain plate 1 213, a movable block 1 222 is rotatably mounted in the mounting cylinder 221 through a bearing, a movable block 223 is rotatably mounted on the other end of the movable block 1 222 through a bearing, a movable block 3 224 is rotatably mounted on the other end of the movable block 223 through a bearing, a telescopic plate 225 is fixedly connected to the bottom end of the movable block 3 224, the telescopic plate 225 is slidably mounted in the mounting cylinder 221, a plurality of plug-in rods 226 are fixedly connected to the telescopic plate 225 in sequence, a transmission gear 227 is fixedly connected to the other end of the movable block 1 222, a transmission member 228 meshing with the transmission gear 227 is provided on the mounting frame 10, and a damping member 229 meshing with the transmission gear 227 is installed on the mounting cylinder 221; The plurality of mounting barrels 221 are designed to divide the wire-ball-shaped waste into small segments during the transmission process, so that the wire-ball-shaped waste can be effectively transmitted in segments to improve the transmission efficiency and the convenience of processing; The transmission member 228 includes two transmission racks 2281 fixedly mounted in the mounting frame 10, and the two transmission racks 2281 are meshed with the transmission gear 227; the two transmission racks 2281 are oriented in the same direction, and the two transmission racks 2281 are meshed with the bottom of the transmission gear 227, so that the transmission rack 2281 located on the upper side drives the transmission gear 227 to rotate clockwise, and the transmission rack 2281 located on the lower side drives the transmission gear 227 to rotate counterclockwise; The damping member 229 includes a damping strip 2291 fixedly mounted outside the mounting tube 221, a transmission rack 2292 meshing with the transmission gear 227 is slidably mounted on the damping strip 2291, and both ends of the damping strip 2291 are fixedly connected to limit blocks 2293; when the transmission gear 227 rotates vertically or horizontally, the damping strip 2291 respectively conflicts with the limit blocks 2293 on both sides; The driving assembly 40 includes a driving motor 41 fixedly mounted on the mounting frame 10, the output shaft of the driving motor 41 is fixedly connected to the second rotating shaft 314, the first rotating shaft 214 and the second rotating shaft 314 are both fixedly connected with a synchronous gear 42, and the two synchronous gears 42 are meshed and transmitted with each other; like Figure 4As shown, the rotating shaft 2 314 transmits power to the rotating shaft 1 214 through the synchronous gear 42; after receiving the power, the rotating shaft 1 214 starts to rotate stably, and its rotation is further transmitted to the two first rotating sprockets 211; The two first rotating sprockets 211 start to work together under the drive of the rotating shaft 1 214, and their rotation drives the movement of the first transmission chain 212; the first transmission chain 212 moves along a predetermined path under the drive of the first rotating sprocket 211, and its movement is transmitted to the plurality of chain plates 1 213; these chain plates 1 213 move in an orderly manner under the traction of the first transmission chain 212, thereby realizing the coordinated operation of the entire transmission system; The plurality of mounting cylinders 221 are displaced accordingly by following the movement of the chain plate 213; each mounting cylinder 221 is equipped with a transmission gear 227, which precisely meshes with a transmission rack 2281 on the mounting frame 10, thereby ensuring smooth transmission; When the transmission gear 227 and the transmission rack 1 2281 interact with each other, they work together to enable the movable block 1 222 to rotate effectively; the movable block 1 222 is driven to a vertical position, thereby driving the movable block 2 23 to move accordingly, and the movement of the movable block 223 further prompts the movable block 3 224 and the telescopic plate 225 to move to the outside of the installation cylinder 221, thereby forming a structure perpendicular to the chain plate 1 213; At the same time, the plurality of plug-in rods 226 will move outwards as the telescopic plate 225 moves outwards, and finally form a component perpendicular to the chain plate 1 213; when the chain plate 1 213 starts to move with the first transmission chain 212, the plug-in rods 226 that have moved outwards into position can push the wire-shaped waste from above; This design significantly improves the conveying efficiency of the wire-shaped waste chips, because the pushing action of the plug rod 226 enables the waste chips to move more smoothly along the predetermined path, reducing the stagnation and blockage of the waste chips during the conveying process, thereby optimizing the performance of the entire conveying system; In addition, the plurality of connecting rods 226 can effectively clamp between the various parts of the wire-shaped waste; as long as any part of the wire-shaped waste is firmly clamped by these connecting rods 226, the entire waste can be moved and transported. This design ensures the transmission effect of the entire wire-shaped waste, so that it can be smoothly and stably transported to the designated location.

[0015] At this moment, the transmission gear 227 drives the second transmission rack 2292 to move to the left, thereby causing the second transmission rack 2292 to contact the left limit block 2293, and the left limit block 2293 exerts a limiting effect on the second transmission rack 2292 and the transmission gear 227, thereby enhancing the stability of the transmission gear 227 at the feeding end; like Figure 5 As shown, during the mechanical operation, when the chain plate 1 213 reaches the discharge end of the mounting frame 10 after precise movement, the transmission gear 227 will precisely mesh with the transmission rack 1 2281 at the end of the mounting frame 10; this meshing action triggers a series of mechanical reactions, so that the movable block 1 222 can rotate in the opposite direction to a horizontal position; The horizontal rotation of the movable block 1 222 drives the movement of the movable block 223, thereby prompting the movable block 3 224 and the telescopic plate 225 to cooperate and move toward the inside of the installation tube 221; as the telescopic plate 225 moves inward, the multiple plug-in rods 226 also move toward the inside of the installation tube 221; As a result of this series of actions, the plurality of plug-in rods 226 can be stored in the installation cylinder 221, thereby automatically releasing the locking state between the plug-in rods 226 and the wire-ball-shaped waste chips; this process not only provides a larger discharge space for the wire-ball-shaped waste chips, but also effectively prevents the wire-ball-shaped waste chips from being entangled on the plurality of plug-in rods 226, greatly simplifies the transmission process of the wire-ball-shaped waste chips, and improves the overall mechanical operation efficiency; At this time, the transmission gear 227 drives the second transmission rack 2292 to move to the right, and makes the second transmission rack 2292 contact with the right limit block 2293, so that the right limit block 2293 limits the second transmission rack 2292 and the transmission gear 227, thereby improving the stability of the transmission gear 227 at the discharge end; Working principle: waste chips are transferred to the second chain plate 313. The second chain plate 313 and the first connecting plate 322 make the second chain plate assembly 31 form a closed transmission channel to prevent waste chips from falling from the gap between the second chain plates 313. The second rotating shaft 314 is driven to rotate by the driving motor 41, and the second rotating shaft 314 drives the two second rotating sprockets 311 to rotate, and the two second rotating sprockets 311 drive the two second transmission chains 312 to move, thereby driving the multiple second chain plates 313 on the two second transmission chains 312 to move, and the two connecting plates 322 between two adjacent second chain plates 313 will form protrusions, thereby providing a longitudinal support force for the waste chips on the second chain plates 313, thereby facilitating the transmission of the waste chips on the second chain plates 313; At this time, the rotating shaft 214 drives the rotating shaft 1 214 to rotate through the two synchronous gears 42, and the rotating shaft 1 214 drives the two first rotating sprockets 211 to rotate, so that the first transmission chain 212 moves, and the two first transmission chains 212 drive the multiple chain plates 1 213 to move, and the multiple installation cylinders 221 follow the chain plates 1 213 to move; The transmission gear 227 on the mounting cylinder 221 is meshed with the transmission rack 1 2281 on the mounting frame 10 to drive the movable block 1 222 to rotate, so that the movable block 1 222 rotates to be vertical, and the movable block 1 222 drives the movable block 223 to move, and drives the movable block 3 224 and the telescopic plate 225 to move to the outside of the mounting cylinder 221, and the plurality of plug-in rods 226 move outward following the telescopic plate 225 to form a component perpendicular to the chain plate 1 213; When the chain plate 213 moves following the first transmission chain 212, the plurality of plug-in rods 226 push the wire-ball-shaped waste from above, thereby improving the transmission efficiency of the wire-ball-shaped waste; and the plurality of plug-in rods 226 can be stuck between the wire-ball-shaped waste, and as long as a part of the wire-ball-shaped waste is stuck by the plug-in rods 226, the entire wire-ball-shaped waste can be driven to move and transmit, thereby ensuring the transmission effect of the entire wire-ball-shaped waste; When the second chain plate 313 is transmitted to one end of the chip conveyor, the second chain plate 313 moves along a semicircular trajectory, causing the distance between two adjacent second chain plates 313 to increase, thereby gradually flattening the two connecting plates 1 322, reducing the height of the protrusion, reducing the contact area between the waste chips and the protrusion, and preventing the protrusion from being stuck with the wire-shaped waste chips, thereby facilitating the discharge of the waste chips from one end of the chip conveyor; The transmission gear 227 is meshed with the transmission rack 1 2281, thereby driving the movable block 1 222 to rotate in the opposite direction to the horizontal, and the movable block 1 222 drives the movable block 223 to move, and drives the movable block 3 224 and the telescopic plate 225 to move toward the inside of the installation cylinder 221, so that the multiple plug-in rods 226 follow the telescopic plate 225 to move toward the inside of the installation cylinder 221; The plurality of plug-in rods 226 are received in the installation tube 221, and the plug-in rods 226 and the wire-ball-shaped waste are automatically released from the locking, which not only provides a larger discharge space for the wire-ball-shaped waste, but also prevents the wire-ball-shaped waste from being entangled on the plurality of plug-in rods 226, thereby facilitating the transmission of the wire-ball-shaped waste; When the thread-like waste chips are fed into the double-layer chain plate chip conveyor, the multiple plug-in rods 226 on the top will be stuck in the thread-like waste chips, and the chain plate 2 313 on the bottom will form protrusions, so that the upper and lower parts will cooperate with each other to drive the thread-like waste chips to move horizontally, ensuring that the thread-like waste chips can be normally transmitted; when the thread-like waste chips are discharged through the double-layer chain plate chip conveyor, the multiple plug-in rods 226 on the top will shrink into the installation tube 221, and the chain plate 2 313 on the bottom will be gradually flattened, and the upper and lower parts will cooperate with each other to shrink together, thereby expanding the discharge space of the thread-like waste chips, avoiding the thread-like waste chips from hanging on the entire chip conveyor, and improving the discharge efficiency of the waste chips.

[0016] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field within the technical scope disclosed by the present invention, according to the technology of the present invention a double-layer chain plate chip conveyor and its inventive concept, make equivalent replacement or change, should be covered within the protection scope of the present invention.

Claims

1. A double-layer chain plate chip conveyor, characterized in that: The invention comprises a mounting frame (10), on which a first chain plate transmission assembly (20) and a second chain plate transmission assembly (30) are fixedly mounted in sequence in an upper and lower manner, and a driving assembly (40) is provided on the mounting frame (10) for driving the first chain plate transmission assembly (20) and the second chain plate transmission assembly (30) to rotate synchronously; The first chain plate transmission assembly (20) comprises a chain plate assembly 1 (21) installed in a mounting frame (10), and a plurality of telescopic assemblies (22) are sequentially mounted on the chain plate assembly 1 (21); The second chain plate transmission assembly (30) comprises a second chain plate assembly (31) installed in a mounting frame (10), and a plurality of connection assemblies (32) are sequentially arranged on the second chain plate assembly (31).

2. A double-layer chain plate chip conveyor according to claim 1, characterized in that: The chain plate assembly (21) comprises four first rotating sprockets (211) rotatably mounted in a mounting frame (10); the four first rotating sprockets (211) are symmetrically arranged; two first transmission chains (212) are provided on the outer meshing sleeves of the four first rotating sprockets (211); a plurality of chain plates (213) are fixedly mounted on the two first transmission chains (212); and a rotating shaft (214) is fixedly connected between the two first rotating sprockets (211).

3. A double-layer chain plate chip conveyor according to claim 1, characterized in that: Each telescopic assembly (22) comprises a mounting cylinder (221) fixedly mounted on the first chain plate (213), a movable block (222) being rotatably mounted in the mounting cylinder (221) via a bearing, and a movable block (223) being rotatably mounted on the other end of the movable block (222) via a bearing; The other end of the movable block 2 (223) is rotatably mounted with a movable block 3 (224) via a bearing, the bottom end of the movable block 3 (224) is fixedly connected with a telescopic plate (225), the telescopic plate (225) is slidably mounted in the mounting tube (221), a plurality of plug-in rods (226) are sequentially fixedly connected to the telescopic plate (225), and the other end of the movable block 1 (222) is fixedly connected with a transmission gear (227); The mounting frame (10) is provided with a transmission member (228) that meshes with the transmission gear (227), and the mounting cylinder (221) is provided with a damping member (229) that meshes with the transmission gear (227).

4. A double-layer chain plate chip conveyor according to claim 3, characterized in that: The transmission member (228) comprises two transmission racks (2281) fixedly mounted in the mounting frame (10), and the two transmission racks (2281) are both meshed with the transmission gear (227).

5. The double-layer chain plate chip conveyor according to claim 3, characterized in that: The damping member (229) comprises a damping strip (2291) fixedly mounted outside the mounting tube (221), a second transmission rack (2292) meshing with the transmission gear (227) being slidably mounted on the damping strip (2291), and both ends of the damping strip (2291) are fixedly connected to a limiting block (2293).

6. A double-layer chain plate chip conveyor according to claim 1, characterized in that: The chain plate assembly 2 (31) comprises four second rotating sprockets (311) rotatably mounted in the mounting frame (10), the four second rotating sprockets (311) being symmetrically arranged, two second transmission chains (312) being arranged in outer meshing sleeves of the four second rotating sprockets (311), a plurality of chain plates 2 (313) being fixedly mounted on the two second transmission chains (312), and a rotating shaft 2 (314) being fixedly connected between the two second rotating sprockets (311).

7. A double-layer chain plate chip conveyor according to claim 6, characterized in that: Each connecting assembly (32) comprises a movable shaft (321) rotatably mounted on two adjacent chain plates (313), a connecting plate (322) being fixedly mounted on each of the two movable shafts (321), and a movable shaft (323) being rotatably mounted between the two connecting plates (322).

8. The double-layer chain plate chip conveyor according to claim 6, characterized in that: The driving assembly (40) comprises a driving motor (41) fixedly mounted on a mounting frame (10); an output shaft of the driving motor (41) is fixedly connected to a first rotating shaft (214); and a synchronous gear (42) is fixedly connected to both the first rotating shaft (214) and the second rotating shaft (314).

Images