A multifunctional automatic transmission device

Abstract

The present invention discloses a multifunctional automatic transmission device, including a conveying mechanism and a chip removal mechanism. The conveying mechanism includes a feeding device and a chip removal conveyor belt. The chip removal conveyor belt is located below the feeding device, and the feeding device is linked to the chip removal transmission belt. A scanning device is provided on one side of the feeding device. The chip removal mechanism includes a feeding device, a shearing device and a discharging device. The input end of the feeding device is connected to the machining center, the output end of the feeding device is connected to the input end of the shearing device, the input end of the discharging device is connected to the output end of the shearing device, and the output end of the discharging device is located above the chip removal conveyor belt. By setting a double-layer conveyor line, the feeding and the transportation of chip waste can be realized. By encoding the tray and scanning it with a scanning device, the accuracy and efficiency of the classification of the workpiece are improved. The shearing device can be used to shear the filamentary waste, which is convenient for the transportation and storage of the waste and reduces the labor intensity.

Description

Technical Field

[0001] The invention belongs to the technical field of material feeding, and in particular relates to a multifunctional automatic transmission device. Background Art

[0002] The machining center is a high-precision, high-efficiency automated processing equipment. During the cutting process, the machining center will produce processing waste chips. The waste chips generated vary depending on the processed materials and cutting parameters. For example, slag-like waste chips will be generated when cutting cast iron or high-carbon steel; if the material being cut is low-carbon steel or aluminum alloy, spiral filamentous waste chips will be generated; and filamentous waste chips are very easy to be entangled with each other. If the large amount of waste chips generated when the machining center works for a long time is not cleaned up in time, it will affect production safety.

[0003] At present, the waste chips generated by cutting in machining centers are generally cleaned manually or by chip conveyors. Manual cleaning requires shutting down the equipment, which affects work efficiency and is easily scratched. At the same time, since the filamentous waste chips will be entangled with each other, resulting in a large volume and weight, manual cleaning will be time-consuming and laborious, and the slag-like waste chips will not be cleaned thoroughly.

[0004] Although the chip conveyor can continuously clean out the chips and waste from the machining center without stopping the machining center, the cleaned chips will be concentrated in the hopper of the chip conveyor and need to be transferred manually. In addition, since the filamentary waste chips will be in a fluffy state after being entangled with each other, they will occupy a large amount of space after entering the hopper of the chip conveyor, causing the hopper of the chip conveyor to be easily filled, which will increase the labor intensity of the staff. If multiple machining centers are working at the same time, the labor intensity of the staff will be further increased.

[0005] In the factory, in order to save costs, multiple machining centers are fed through the same conveyor line. If each machining center processes different workpieces, it is necessary to manually classify the workpieces on the conveyor line so that each machining center can accurately process the corresponding workpiece. This not only increases the labor intensity of the staff, but also makes it easy to make mistakes, and at the same time, the work efficiency is low, which affects the production progress of the subsequent processes.

[0006] Therefore, we need to design a multifunctional automatic transmission device to solve these problems. Summary of the invention

[0007] The problem to be solved by the present invention is to provide a multifunctional automatic transmission device, which can accurately feed materials to a machining center and can also continuously transport waste chips, thereby improving the continuous working capacity of the machining center.

[0008] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0009] A multifunctional automatic transmission device comprises a conveying mechanism and a chip removal mechanism. The conveying mechanism comprises a feeding device and a chip removal conveyor belt. The chip removal conveyor belt is located below the feeding device, and the feeding device is linked to the chip removal transmission belt. A scanning device is arranged on one side of the feeding device. The chip removal mechanism comprises a feeding device, a shearing device and a discharging device. The input end of the feeding device is connected to a machining center, the output end of the feeding device is connected to the input end of the shearing device, the input end of the discharging device is connected to the output end of the shearing device, and the output end of the discharging device is located above the chip removal conveyor belt.

[0010] Preferably, the shearing device includes a casing, in which a partition is fixedly arranged, the partition divides the casing into a shearing chamber and a transmission chamber, and a driving pulley, a first driven wheel, a driving gear, a driven gear and a second driven wheel are rotatably arranged on the partition in the transmission chamber, the driving pulley is connected to the first driven wheel through a first transmission belt set, the driving gear is meshed with the driven gear, a second driven wheel is fixedly arranged on the driving gear, and the second driven wheel is connected to the driving pulley through a second transmission belt set.

[0011] Such an arrangement can ensure stable transmission of power, and through such an arrangement, the equipment can be driven to operate by one motor, and the operating cost is low.

[0012] Preferably, a transmission device is provided on the partition in the shearing bin, a material collection seat is provided at the bottom of the shearing bin, a bracket is fixedly provided on the material collection seat, a support plate is provided between the bracket and the inner wall of the casing, a feed roller is provided above the support plate, the feed roller is connected to the driving gear, the output end of the feeding device is located on one side of the feed roller, and a pressure plate and an upper knife plate are slidably provided on the casing on the other side of the feed roller, the pressure plate is located above the bracket, and the pressure plate and the upper knife plate are both connected to the transmission device, and a lower knife plate is provided on the bracket, and the lower knife plate and the upper knife plate cooperate with each other.

[0013] With such arrangement, the conveyance of filamentous waste and slag-like waste can be realized through the feeding roller and the supporting plate.

[0014] Preferably, the transmission device includes a driving wheel located above the aggregate seat, the driving wheel is connected to the first driven wheel, a connecting shaft is eccentrically fixedly arranged on the driving wheel, a driving rod is hinged on the connecting shaft, a pressure rod is hinged at the free end of the driving rod, the free end of the pressure rod is hinged to the inner wall of the casing, a telescopic rod and a push rod are hinged on the pressure rod, the push rod is located between the telescopic rod and the driving rod, the free end of the telescopic rod is connected to the pressure plate, and the free end of the push rod is connected to the knife plate.

[0015] With such arrangement, the pressing plate and the upper blade plate can be driven to move simultaneously through the transmission device, and the coordinated work of the pressing plate and the upper blade plate can be ensured.

[0016] Preferably, the feeding device includes a fixed frame, a feed driving wheel, a feed driven roller and a feed conveyor belt, the feed driving roller and the feed driven roller are both rotatably set on the fixed frame, and the feed driving roller is connected to the driven gear, and the feed driving roller and the feed driven roller are connected by a feed transmission belt set.

[0017] Such arrangement enables the waste chips generated by cutting in the machining center to be conveyed to the shearing device.

[0018] Preferably, the discharging device includes a discharging trough, an auger and a transmission wheel, the transmission wheel is coaxial with the driving wheel and fixedly connected to the connecting shaft, the discharging trough is fixedly connected to the casing, the conveying screw is located in the discharging trough, and one end is rotatably connected to the discharging trough, and the other end is fixedly connected to the transmission wheel.

[0019] With such arrangement, the slag-like waste chips sheared by the shearing device can be conveyed to the chip removal conveyor belt.

[0020] Preferably, the feeding device also includes a support frame, on which two feeding sprockets are rotatably provided, a slide groove is fixedly provided on the support frame between the two feeding sprockets, a feeding chain is provided in the slide groove, and the two feeding sprockets are connected by a feeding chain set, the feeding device is slidably provided on the slide groove and connected to the feeding chain, a chip removal sprocket is rotatably provided under each feeding sprocket, the chip removal sprocket and the feeding sprocket are connected by a transmission chain set, a chip removal roller is fixedly provided on each chip removal sprocket, and the two chip removal rollers are connected by a chip removal conveyor belt set, and a conveying motor is also fixedly provided on the support frame, and the output end of the conveying motor is connected to one of the feeding sprockets or the chip removal sprocket.

[0021] In this way, by providing a double-layer conveying mechanism, it is possible to achieve synchronous conveyance of the workpiece and the cutting waste.

[0022] Preferably, the telescopic rod comprises a connecting tube, a connecting rod, a piston and a spring, the spring and the piston are both located in the connecting tube, and one end of the connecting rod is inserted into the connecting tube and fixedly connected to the piston.

[0023] Such an arrangement can not only drive the pressure plate to move, but also provide buffering to prevent the pressure plate and the pressure rod from being damaged due to overload.

[0024] Preferably, a first guide groove and a second guide groove are respectively provided on a group of relative inner walls of the housing, two ends of the pressure plate are respectively located in the first guide groove, and two ends of the upper blade plate are respectively located in the second guide groove.

[0025] Such an arrangement can guide the moving directions of the pressing plate and the knife plate.

[0026] Preferably, the feeding device includes a lower tray, which is slidably arranged on a slide slot and connected to a feeding chain, a rotating seat is arranged on the lower tray, an upper tray is arranged on the rotating seat, and a positioning pin and a plurality of limit blocks are arranged on the upper tray.

[0027] With such an arrangement, the position of the upper tray can be rotated and adjusted to ensure that the scanning device can scan the code on the upper tray.

[0028] The advantages and positive effects of the present invention are:

[0029] The present invention reduces operating costs by setting up a double-layer conveyor line and using one motor to drive it. The upper layer of the conveyor line is a material tray, which can continuously supply materials to the machining center. At the same time, a code is set on the tray, and a scanning device is set on the conveyor line. According to the tray code, the workpieces on the tray are allocated to the corresponding machining center for processing, thereby improving work efficiency; the lower layer of the conveyor line is a chip removal conveyor belt, which can convey the waste chips generated by the cutting of the machining center and centrally process them, thereby reducing the labor intensity of the staff.

[0030] The upper blade and the lower blade in the shearing device can shear the filamentary waste into slag, thereby solving the problem that the filamentary waste takes up space and is inconvenient to clean after being entangled with each other.

[0031] The chip removal mechanism can transport the waste chips generated by the machining center to the shearing device through the feeding device, and can initially crush and feed the fluffy filamentary waste chips through the feeding roller on the support plate. The crushed filamentary waste chips can be fixed by the pressure plate and the bracket, which is convenient for the upper and lower blades to shear the waste chips; the sheared waste chips can be concentrated through the collecting seat, which is convenient for the conveying screw to convey the sheared waste chips to the chip removal conveyor belt for transportation; the gears and pulleys in the transmission bin can provide power for the feeding device, the discharging device and the shearing device, and the mutual cooperation of the pressure rod, the push rod, the telescopic rod and the driving rod can ensure the coordinated work of the pressure plate and the upper and lower blades, with high working efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0033] Figure 1 It is a schematic top view of the overall structure of the present invention;

[0034] Figure 2 It is a schematic diagram of the overall structural connection of the present invention;

[0035] Figure 3 It is a schematic diagram of the separation structure of the upper blade plate and the lower blade plate of the present invention;

[0036] Figure 4 It is a schematic diagram of the shearing structure of the upper blade and the lower blade of the present invention;

[0037] Figure 5 It is a schematic diagram of the internal structure of the transmission bin of the present invention;

[0038] Figure 6 It is a schematic diagram of the connection structure between the transmission bin and the shear bin of the present invention;

[0039] Figure 7 It is a schematic diagram of the internal structure of the telescopic rod of the present invention;

[0040] Figure 8 yes Figure 1 The enlarged diagram of the structure at A in FIG.

[0041] Fig. 9 yes Figure 1 The enlarged diagram of the structure at B in FIG.

[0042] Fig.10 yes Figure 6 The enlarged diagram of the structure at C in FIG.

[0043] Fig.11 It is a schematic diagram of the installation position of the circulation pump and the nozzle in Example 2;

[0044] Fig.12 yes Fig.11 Schematic diagram of the enlarged structure at D in the figure.

[0045] The following are the descriptions of the reference numerals:

[0046] 1. Conveying mechanism; 101. Chip conveyor belt; 102. Conveying motor; 103. Feeding sprocket; 104. Transmission chain; 105. Scanning device; 106. Upper tray; 107. Limit block; 108. Positioning pin; 109. Lower tray; 110. Chip removal roller; 111. Chip removal sprocket; 112. Feeding chain; 113. Support frame; 114. Slide; 115. Rotating seat; 2. Chip removal mechanism ; 21. Feeding device; 22. Discharging device; 23. Shearing device; 231. Casing; 232. Shearing motor; 233. Speed ​​reducer; 234. First guide groove; 235. Second guide groove; 236. Collecting seat; 237. Conveying screw; 238. Feeding driven roller; 239. Bracket; 240. Support plate; 241. Lower knife plate; 242. Upper knife plate; 243. Pressing plate; 244. Telescopic rod; 2441, connecting pipe; 2442, connecting rod; 2443, spring; 2444, piston; 245, transmission chamber; 246, shear chamber; 247, push rod; 248, pressure rod; 249, fixed frame; 250, driving rod; 251, feeding roller; 252, inspection cover; 253, driving gear; 254, driven gear; 255, driving pulley; 256, first driven pulley; 257, second driven pulley Driving wheel; 258, first transmission belt; 259, second transmission belt; 260, feed drive roller; 261, discharge trough; 262, partition; 263, driving wheel; 264, transmission wheel; 265, connecting shaft; 266, feed conveyor belt; 267, sieve plate; 268, liquid collecting bin; 269, nozzle; 270, circulation pump; 271, liquid outlet; 272, liquid collecting trough; 3, machining center; 4, robotic arm. DETAILED DESCRIPTION

[0047] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and the like are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", and the like may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0048] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0049] The present invention will be further described below in conjunction with the accompanying drawings:

[0050] Example 1: Figure 1-Figure 10 As shown, a multifunctional automatic transmission device includes a conveying mechanism 1 and a chip removal mechanism 2, the conveying mechanism 1 includes a feeding device and a chip removal conveyor belt 101, the chip removal conveyor belt 101 is located below the feeding device, and the feeding device is linked to the chip removal transmission belt, and a scanning device 105 is provided on one side of the feeding device; the chip removal mechanism 2 includes a feeding device 21, a shearing device 23 and a discharging device 22, the input end of the feeding device 21 is connected to the machining center 3, the output end of the feeding device 21 is connected to the input end of the shearing device 23, the input end of the discharging device 22 is connected to the output end of the shearing device 23, and the output end of the discharging device 22 is located above the chip removal conveyor belt 101.

[0051] like Figure 3 , Figure 4 and Figure 5 As shown, the shearing device 23 includes a casing 231, in which a partition 262 is fixedly arranged, and the partition 262 divides the casing 231 into a shearing chamber 246 and a transmission chamber 245. A driving pulley 255, a first driven wheel 256, a driving gear 253, a driven gear 254 and a second driven wheel 257 are rotatably arranged on the partition 262 in the transmission chamber 245. The driving pulley 255 and the first driven wheel 256 are connected by a first transmission belt 258, and the driving gear 253 is meshed with the driven gear 254. A second driven wheel 257 is fixedly arranged on the driving gear 253, and the second driven wheel 257 and the driving pulley 255 are connected by a second transmission belt 259. Such an arrangement can ensure stable power transmission, and through such an arrangement, the equipment can be driven to operate by a motor, and the operating cost is low.

[0052] Specifically, a transmission device is provided on the partition 262 in the shearing bin 246, a collection seat 236 is provided at the bottom of the shearing bin 246, a bracket 239 is fixedly provided on the collection seat 236, a support plate 240 is provided between the bracket 239 and the inner wall of the casing 231, a feed roller 251 is provided above the support plate 240, the feed roller 251 is connected to the driving gear 253, the output end of the feeding device 21 is located on one side of the feed roller 251, and a pressure plate 243 and an upper knife plate 242 are slidably provided on the casing 231 on the other side of the feed roller 251, the pressure plate 243 is located above the bracket 239, and the pressure plate 243 and the upper knife plate 242 are both connected to the transmission device, and a lower knife plate 241 is provided on the bracket 239, and the lower knife plate 241 and the upper knife plate 242 cooperate with each other. Such an arrangement can realize the transmission of filamentous waste and slag-like waste through the feed roller 251 and the support plate 240.

[0053] Specifically, the feeding device 21 includes a fixed frame 249, a feeding drive wheel, a feeding driven roller 238 and a feeding conveyor belt 266. The feeding drive roller 260 and the feeding driven roller 238 are both rotatably set on the fixed frame 249, and the feeding drive roller 260 is connected to the driven gear 254, and the feeding drive roller 260 and the feeding driven roller 238 are connected through a feeding transmission belt set. Such an arrangement can convey the waste chips generated by the cutting of the machining center 3 to the shearing device 23.

[0054] Specifically, a first guide groove 234 and a second guide groove 235 are respectively provided on a group of relative inner walls of the casing 231, the two ends of the pressure plate 243 are respectively located in the first guide groove 234, and the two ends of the upper knife plate 242 are respectively located in the second guide groove 235. Such a setting can guide the moving direction of the pressure plate 243 and the knife plate.

[0055] like Figure 2 As shown, the discharging device 22 includes a discharging trough 261, an auger and a transmission wheel 264. The transmission wheel 264 is coaxial with the driving wheel 263 and fixedly connected to the connecting shaft 265. The discharging trough 261 is fixedly connected to the casing 231. The conveying screw 237 is located in the discharging trough 261, and one end is rotatably connected to the discharging trough 261, and the other end is fixedly connected to the transmission wheel 264. Such an arrangement can convey the slag-like waste chips sheared by the shearing device 23 to the chip removal conveyor belt 101.

[0056] like Figure 6 and Fig.10As shown, the transmission device includes a driving wheel 263 located above the aggregate seat 236, the driving wheel 263 is connected to the first driven wheel 256, a connecting shaft 265 is eccentrically fixedly arranged on the driving wheel 263, a driving rod 250 is hinged on the connecting shaft 265, a pressure rod 248 is hinged at the free end of the driving rod 250, the free end of the pressure rod 248 is hinged to the inner wall of the casing 231, a telescopic rod 244 and a push rod 247 are hinged on the pressure rod 248, the push rod 247 is located between the telescopic rod 244 and the driving rod 250, and the free end of the telescopic rod 244 is connected to the pressure plate 243, and the free end of the push rod 247 is connected to the knife plate. Such an arrangement can simultaneously drive the pressure plate 243 and the upper knife plate 242 to move through the transmission device, and can ensure the coordinated work of the pressure plate 243 and the upper knife plate 242.

[0057] like Figure 2 and Fig. 9 As shown, the feeding device also includes a support frame 113, on which two feeding sprockets 103 are rotatably arranged, a slide groove 114 is fixedly arranged on the support frame 113 between the two feeding sprockets 103, a feeding chain 112 is arranged in the slide groove 114, and the two feeding sprockets 103 are connected by the feeding chain 112, the feeding device is slidably arranged on the slide groove 114, and is connected to the feeding chain 112, and a chip removal sprocket 111 is rotatably arranged under each feeding sprocket 103, The chip removal sprocket 111 and the feed sprocket 103 are connected by a transmission chain 104, and a chip removal roller 110 is fixedly provided on each chip removal sprocket 111. The two chip removal rollers 110 are connected by a chip removal conveyor belt 101. A conveying motor 102 is also fixedly provided on the support frame 113, and the output end of the conveying motor 102 is connected to one of the feed sprockets 103 or the chip removal sprocket 111. In this way, a double-layer conveying mechanism 1 can be set to achieve synchronous transmission of workpieces and cutting waste.

[0058] like Figure 7 As shown, the telescopic rod 244 includes a connecting tube 2441, a connecting rod 2442, a piston 2444 and a spring 2443. The spring 2443 and the piston 2444 are both located in the connecting tube 2441. One end of the connecting rod 2442 is inserted into the connecting tube 2441 and fixedly connected to the piston 2444. Such a configuration can not only drive the pressure plate 243 to move, but also provide buffering to prevent the pressure plate 243 and the pressure rod 248 from being damaged due to overload.

[0059] like Figure 8As shown, the feeding device includes a lower tray 109, which is slidably set on a slide groove 114 and connected to a feeding chain 112. A rotating seat 115 is set on the lower tray 109, and an upper tray 106 is set on the rotating seat 115. The upper tray 106 is provided with a positioning pin 108 and a plurality of limit blocks 107. Such a setting can rotate and adjust the position of the upper tray 106 to ensure that the scanning device 105 can scan the code on the upper support plate 240.

[0060] Working process: During work, the staff puts the workpiece to be processed between the multiple limit blocks 107 on the upper tray 106. It should be noted that the workpiece placed on the upper tray 106 cannot cover the code on the upper tray 106. Then, the upper tray 106 is rotated by the rotating seat 115 so that the code on the upper tray 106 can be scanned by the scanning device 105 when it moves. Then, the upper tray 106 and the lower tray 109 are fixed by the positioning pins 108 to prevent the upper tray 106 and the lower tray 109 from rotating relative to each other. Then, the conveying motor 102 is started. After the conveying motor 102 is started, it will drive the connected feeding sprocket 103 or chip removal sprocket 111 to rotate. In this embodiment, the conveying motor 102 is connected to the feeding sprocket 103, so the feeding sprocket 103 will rotate after the conveying motor 102 rotates. After the feeding sprocket 103 rotates, it will drive other connected feeding sprockets 103 to rotate through the feeding chain 112. The feeding chain 112 will slide in the slide groove 114, and when the feeding chain 112 slides, it will drive the lower tray 109 slidably set on the slide groove 114 to move; when the feeding sprocket 103 rotates, it will also drive the connected chip removal sprocket 111 to rotate through the transmission chain 104. After the chip removal sprocket 111 rotates, it will drive the chip removal roller 110 to rotate. After the chip removal roller 110 rotates, it will drive the chip removal conveyor belt 101 to rotate.

[0061] During the movement of the upper pallet 106, the code on the upper pallet 106 will be scanned by the scanning device 105. After detecting the code on the upper pallet 106, the scanning device 105 will send a signal to the robot arm 4 in front of the corresponding machining center 3. When the conveyor chain drives the lower pallet 109 and the upper pallet 106 to move to the corresponding machining center 3, the robot arm 4 will grab the workpiece and then place the workpiece into the machining center 3 for processing.

[0062] When the machining center 3 processes the workpiece, a large amount of waste chips will be generated. At this time, the shearing motor 232 is started. After the shearing motor 232 is started, the driving pulley 255 will be driven to rotate through the reducer 233. After the driving pulley 255 rotates, it will drive the second driven wheel 257 to rotate through the second transmission belt 259. After the second driven wheel 257 rotates, it will drive the driving gear 253 to rotate. After the driving gear 253 rotates, it will drive the feeding roller 251 to rotate. At the same time, the driving gear 253 will drive the meshing driven gear 254 to rotate. After the driven gear 254 rotates, it will drive the feed driving roller 260 to rotate. After the feed driving roller 260 rotates, it will drive the feed transmission belt to rotate. After the feed transmission belt rotates, the waste chips generated by the cutting of the machining center 3 will be transmitted to the shearing device 23, such as Figure 4 and Figure 5 As shown, after the waste enters the shearing device 23, it will pass between the feeding conveyor belt and the feeding roller 251 under the action of the feeding conveyor belt and the feeding roller 251. If the waste entering the shearing device 23 is in the form of slag, the slag-like waste will fall onto the support plate 240. In order to ensure that the slag-like waste can smoothly enter the collecting seat 236, the support plate 240 and the bracket 239 are both inclined, and the height of the bracket 239 is relatively low, so that the waste can slide from the support plate 240 to the collecting seat 236. If the waste enters the shearing device 23 is in the form of filaments, in order to ensure the conveying effect of the feeding roller 251, a large number of protrusions are set on the surface of the feeding roller 251, and the surface of the support plate 240 is smooth, so the filamentous waste will be squeezed by the feeding roller 251 and pushed from the support plate 240 to the bracket 239. At the same time, because the first driven wheel 256 and the driving pulley 255 are connected by the first transmission belt 258, the first driven wheel 256 will rotate under the drive of the first transmission belt 258, and the first driven wheel 256 will drive the driving wheel 263 to rotate. Since one end of the pressure rod 248 is hinged to the housing 231, and the driving rod 250 is hinged to the driving wheel 263 through the connecting shaft 265, and the driving rod 250 and the pressure rod 248 are also hinged together, and the connecting shaft 265 is eccentrically arranged on the driving wheel 263, the driving wheel 263 is rotated. After 63 rotates, it will drive one end of the pressure rod 248 to move up and down through the driving rod 250, and the pressure rod 248 will push the pressure plate 243 to move up and down along the first guide groove 234 through the telescopic rod 244 when moving up and down. The pressure plate 243 will press the filamentary waste on the bracket 239 when moving up and down. At the same time, when the pressure rod 248 moves up and down, it will also push the upper knife plate 242 to move up and down along the second guide groove 235 through the push rod 247. When the upper knife plate 242 moves up and down, it will cooperate with the lower knife plate 241 to shear the filamentary waste.

[0063] It should be noted that in order to ensure that the pressure plate 243 and the upper knife plate 242 can cooperate smoothly, and at the same time ensure that the pressure plate 243 can securely fix the filamentary waste, the pressure plate 243 will stop moving downward after contacting the filamentary waste on the bracket 239. At this time, as the pressure rod 248 continues to move downward, it will push the connecting rod 2442 to move into the connecting tube 2441. The connecting rod 2442 will squeeze the spring 2443 in the connecting tube 2441 through the piston 2444 to prevent the pressure plate 243 or the pressure rod 248 from being damaged due to overload.

[0064] As the driving wheel 263 continues to rotate, the upper blade 242 and the lower blade 241 will continue to shear the filamentous waste into slag.

[0065] The discharge trough 261 of the discharge device 22 is arranged between the chip removal conveyor belt 101 and the shearing device 23, and one end of the conveying screw 237 in the discharge trough 261 is connected to the connecting shaft 265 through the transmission wheel 264, and the transmission wheel 264 and the driving wheel 263 are coaxial, so when the driving wheel 263 rotates, it will drive the transmission wheel 264 to rotate through the connecting shaft 265, and when the transmission wheel 264 rotates, it will drive the conveying screw 237 to rotate, and the waste chips that are continuously sheared into slag by the upper knife plate 242 and the lower knife plate 241 will fall into the collecting seat 236. After the conveying screw 237 rotates, the slag-like waste chips will be conveyed to the chip removal conveyor belt 101 through the discharge trough 261 for transportation, and the space occupied by the slag-like waste chips will be reduced, which is also convenient for storage and transportation.

[0066] In this embodiment, the feed roller 251 and the feed drive roller 260 are driven to rotate by a gear set, which can ensure that the feed roller 251 and the feed drive roller 260 rotate relative to each other, and can ensure that the filamentous waste can be smoothly conveyed from the feed conveyor belt 266 and the feed roller 251 to the bracket 239; an inspection cover 252 is installed on the top of the casing 231 to facilitate the inspection of the components inside the casing 231.

[0067] Embodiment 2, as Fig.11 and Fig.12As shown, in order to ensure that the slag-like waste chips can slide into the collecting seat 236 after falling on the support plate 240, a liquid collecting bin 268 is set below the support plate 240 on the basis of Example 1. The liquid collecting bin 268 is filled with cutting fluid. A circulating pump 270 is installed in the liquid collecting bin 268. The output end of the circulating pump 270 is connected to a nozzle 269 through a pipeline, and the nozzle 269 is installed above the support plate 240. A liquid collecting tank 272 is opened in the middle of the liquid collecting seat, and a sieve plate 267 is installed on the liquid collecting tank 272. The sieve plate 267 is attached to the conveying screw 237. Together, the sieve holes on the sieve plate 267 are small, which can ensure that the cutting fluid can pass through and block the slag-like waste chips. The circulation pump 270 can extract the cutting fluid in the liquid collecting bin 268 and spray it through the nozzle 269 to flush the support plate 240, so that the slag-like waste chips on the support plate 240 can be flushed into the collecting seat 236 by the cutting fluid. After passing through the sieve plate 267, the cutting fluid will enter the liquid collecting tank 272, and the cutting fluid in the liquid collecting tank 272 will flow back to the liquid collecting bin 268 along the liquid outlet 271 for recycling.

[0068] It should be noted that in order to prevent some slag-like waste chips that can pass through the sieve holes on the sieve plate 267 from entering the liquid collecting tank 272 and causing blockage of the liquid outlet hole 271, the liquid outlet hole 271 is set at the upper part of the side wall of the liquid collecting tank 272, so that the heavier waste chips will sink, and the cutting fluid will flow out from the liquid outlet pipe.

[0069] The above is a detailed description of an embodiment of the present invention, but the content is only a preferred embodiment of the present invention and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. A multifunctional automatic transmission device, characterized in that: The invention comprises a conveying mechanism (1) and a chip removal mechanism (2), wherein the conveying mechanism (1) comprises a feeding device and a chip removal conveyor belt (101), wherein the chip removal conveyor belt (101) is located below the feeding device, and the feeding device is linked to the chip removal conveyor belt, and a scanning device (105) is arranged on one side of the feeding device; the chip removal mechanism (2) comprises a feeding device (21), a shearing device (23) and a discharging device (22), wherein the input end of the feeding device (21) is connected to the machining center (3), the output end of the feeding device (21) is connected to the input end of the shearing device (23), the input end of the discharging device (22) is connected to the output end of the shearing device (23), and the output end of the discharging device (22) is located above the chip removal conveyor belt (101); The shearing device (23) comprises a housing (231), a partition (262) is fixedly arranged in the housing (231), the partition (262) divides the housing (231) into a shearing chamber (246) and a transmission chamber (245), a driving pulley (255), a first driven wheel (256), a driving gear (253), a driven gear (254) and a second driven wheel (257) are rotatably arranged on the partition (262) in the transmission chamber (245), the driving pulley (255) and the first driven wheel (256) are sleevedly connected via a first transmission belt (258), the driving gear (253) and the driven gear (254) are meshed, a second driven wheel (257) is fixedly arranged on the driving gear (253), and the second driven wheel (257) and the driving pulley (255) are sleevedly connected via a second transmission belt (259); A transmission device is arranged on the partition (262) in the shearing bin (246), a material collecting seat (236) is arranged at the bottom of the shearing bin (246), a bracket (239) is fixedly arranged on the material collecting seat (236), a support plate (240) is arranged between the bracket (239) and the inner wall of the housing (231), a feeding roller (251) is arranged above the support plate (240), and the feeding roller (251) is connected to the driving gear (253), and the feeding device ( The output end of the feeding roller (21) is located on one side of the feeding roller (251), and a pressing plate (243) and an upper knife plate (242) are slidably arranged on the casing (231) on the other side of the feeding roller (251), the pressing plate (243) is located above the bracket (239), and the pressing plate (243) and the upper knife plate (242) are both connected to the transmission device, and a lower knife plate (241) is arranged on the bracket (239), and the lower knife plate (241) and the upper knife plate (242) cooperate with each other; The transmission device comprises a driving wheel (263) located above the material collecting seat (236), the driving wheel (263) is connected to the first driven wheel (256), a connecting shaft (265) is eccentrically fixedly arranged on the driving wheel (263), a driving rod (250) is hinged on the connecting shaft (265), a pressure rod (248) is hinged on the free end of the driving rod (250), the free end of the pressure rod (248) is hinged to the inner wall of the casing (231), a telescopic rod (244) and a push rod (247) are hinged on the pressure rod (248), the push rod (247) is located between the telescopic rod (244) and the driving rod (250), the free end of the telescopic rod (244) is connected to the pressure plate (243), and the free end of the push rod (247) is connected to the knife plate; The telescopic rod (244) comprises a connecting tube (2441), a connecting rod (2442), a piston (2444) and a spring (2443). The spring (2443) and the piston (2444) are both located in the connecting tube (2441). One end of the connecting rod (2442) is inserted into the connecting tube (2441) and is fixedly connected to the piston (2444). A first guide groove (234) and a second guide groove (235) are respectively arranged on a group of opposite inner walls of the housing (231); two ends of the pressing plate (243) are respectively located in the first guide groove (234); and two ends of the upper blade plate (242) are respectively located in the second guide groove (235).

2. A multifunctional automatic transmission device according to claim 1, characterized in that: The feeding device (21) comprises a fixed frame (249), a feeding driving wheel, a feeding driven roller (238) and a feeding conveyor belt (266); the feeding driving roller (260) and the feeding driven roller (238) are both rotatably arranged on the fixed frame (249), and the feeding driving roller (260) is connected to the driven gear (254), and the feeding driving roller (260) and the feeding driven roller (238) are connected by a feeding transmission belt set.

3. A multifunctional automatic transmission device according to claim 1, characterized in that: The discharging device (22) comprises a discharging trough (261), an auger and a transmission wheel (264); the transmission wheel (264) is coaxial with the driving wheel (263) and fixedly connected to the connecting shaft (265); the discharging trough (261) is fixedly connected to the housing (231); the conveying screw (237) is located in the discharging trough (261), one end of which is rotatably connected to the discharging trough (261) and the other end of which is fixedly connected to the transmission wheel (264).

4. A multifunctional automatic transmission device according to claim 1, characterized in that: The feeding device also includes a support frame (113), on which two feeding sprocket wheels (103) are rotatably arranged, a slide groove (114) is fixedly arranged on the support frame (113) between the two feeding sprocket wheels (103), a feeding chain (112) is arranged in the slide groove (114), and the two feeding sprocket wheels (103) are connected by the feeding chain (112), the feeding device is slidably arranged on the slide groove (114), and is connected to the feeding chain (112), and each feeding sprocket wheel (103) A chip removal sprocket (111) is rotatably arranged below, the chip removal sprocket (111) and the feeding sprocket (103) are connected in a sleeve manner via a transmission chain (104), a chip removal roller (110) is fixedly arranged on each chip removal sprocket (111), and the two chip removal rollers (110) are connected in a sleeve manner via a chip removal conveyor belt (101), a conveying motor (102) is also fixedly arranged on the support frame (113), and the output end of the conveying motor (102) is connected to one of the feeding sprockets (103) or the chip removal sprocket (111).

5. A multifunctional automatic transmission device according to claim 4, characterized in that: The feeding device comprises a lower tray (109), the lower tray (109) is slidably arranged on a slide groove (114) and connected to a feeding chain (112), a rotating seat (115) is arranged on the lower tray (109), an upper tray (106) is arranged on the rotating seat (115), and a positioning pin (108) and a plurality of limit blocks (107) are arranged on the upper tray (106).

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