Discharging transportation equipment

Abstract

The invention provides blanking transportation equipment, which relates to the technical field of machining transportation equipment and particularly comprises a bearing assembly, a pallet fork mechanism, a taking and conveying mechanism, a collecting assembly and a moving mechanism. Wherein the bearing assembly can bear materials, a pallet fork on the bearing assembly can extend out of a bearing part so as to be in lap joint between the bearing part and a workpiece to form a transferring channel, and the taking and conveying assembly moves on the bearing part and the moving channel to be connected with the workpiece so as to move the workpiece to the bearing part or move the workpiece out of the bearing part. The moving mechanism is combined to transfer the bearing part and the workpiece, manual carrying is not needed, the carrying efficiency is improved, safety is higher, in the process that the taking and conveying assembly clamps the workpiece to move, waste materials on the surface of the workpiece can fall into the discharging space through the mounting groove after falling, and the waste materials are saved. Therefore, the situation that the workpiece conveying equipment is damaged due to the fact that waste falls into the transmission structure is avoided.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of machining conveying equipment, in particular to a blanking conveying equipment. BACKGROUND

[0002] At present, the workpieces processed by the CNC machining center, numerical control boring machine, deep hole drill and EDM numerical control spark forming machine of the mold and non-standard part are heavy, with a weight of several hundred kilograms or even several tons, so the robot manipulator cannot grab the workpieces to be processed for machining. Generally, workers fix the workpieces to be processed on a traveling crane, and then hoist the workpieces to be processed to the machine tool workbench by the traveling crane.

[0003] Before processing, the workpieces need to be blanked, that is, specific shapes, quantities or quality materials are separated from the raw materials according to design requirements. During blanking, cutting, stamping and other processes are often required, at this time, there are scraps on the surface of the workpiece.

[0004] However, in the process of manual cooperation with the crane transfer, the existence of the scrap makes the transfer more difficult, and in the transfer and conveying process, the scrap is easy to fall into the transmission structure of the crane and other equipment, affecting the overall operation of the equipment, causing damage to the equipment. SUMMARY

[0005] The purpose of the present application is to provide a blanking conveying equipment to alleviate the technical problems that in the prior art, the scrap makes the transfer more difficult in the manual cooperation with the crane transfer mode, and the scrap is easy to fall into the transmission structure of the equipment, causing damage to the equipment.

[0006] The present application provides a blanking conveying equipment, comprising a bearing assembly, a fork mechanism, a taking and delivering mechanism, a collecting assembly and a moving mechanism.

[0007] The bearing assembly comprises a bearing piece, and the bearing piece is provided with a mounting groove.

[0008] The fork mechanism comprises a fork arranged in the mounting groove, and the fork can move towards one side of the bearing piece and extend out of the bearing piece.

[0009] The taking and delivering mechanism comprises a taking and delivering assembly arranged on the bearing piece and capable of moving along the bearing piece and the fork, the moving direction of the taking and delivering assembly is the same as that of the fork, and the taking and delivering assembly is used for connecting and delivering the workpiece.

[0010] The collecting assembly is arranged at the bottom of the bearing piece and has a blanking space, and the blanking space is in communication with the mounting groove.

[0011] The moving mechanism is in transmission connection with the bearing assembly to drive the bearing assembly to move along a preset track.

[0012] Further, the collecting assembly comprises a material falling piece.

[0013] The material falling piece is communicated with the bottom of the installation slot and forms a material falling slot below the installation slot.

[0014] Further, the installation slot and the material falling piece are both multiple.

[0015] The multiple installation slots are arranged on the bearing piece in a direction perpendicular to the movement direction of the fork.

[0016] The multiple material falling pieces are arranged one-to-one with the multiple installation slots.

[0017] Further, the bottom of the material falling slot is arranged at an angle with the horizontal direction.

[0018] Further, the taking and delivering mechanism further comprises a mounting frame and a magnetic piece.

[0019] The mounting frame is arranged on the bearing piece.

[0020] The magnetic piece is arranged on both sides of the mounting frame in the movement direction of the mounting frame.

[0021] Further, the material falling transport device further comprises a waste cleaning assembly.

[0022] The waste cleaning assembly comprises a scraper, which is arranged at the bottom of the mounting frame and extends into the installation slot, and is attached to the inner wall of the installation slot and the top surface of the bearing piece.

[0023] Further, the taking and delivering mechanism further comprises a driving assembly and a transmission assembly.

[0024] The driving assembly is arranged in the mounting frame.

[0025] The transmission assembly is respectively in transmission connection with the driving assembly, the bearing piece, and the fork 210, so that the transmission assembly drives the mounting frame to move along the bearing piece, and the transmission assembly is arranged on the side of the scraper facing the mounting frame.

[0026] Further, the moving mechanism comprises a moving track and a moving piece.

[0027] The moving track is used to guide the movement direction of the bearing assembly.

[0028] The moving piece is arranged on the moving track and can move along the moving track, and the bearing assembly is arranged on the moving piece.

[0029] Further, the material falling transport device further comprises a height adjusting assembly.

[0030] The height adjusting assembly has an adjusting end, which is in transmission connection with the bearing member.

[0031] The height adjusting assembly has two adjusting ends, which are respectively in connection with two ends of the bearing member.

[0032] Further, the fork mechanism further comprises a fork motor and a driving rack. The fork motor is arranged below the bearing member and is arranged in a staggered manner with the mounting slot. The driving rack is arranged on the bottom surface of the fork and is in transmission connection with the output shaft of the fork motor.

[0033] Beneficial effects: Specifically, in the present application, the bearing assembly can bear the material, the fork on the bearing assembly can be extended out of the bearing member to form a transfer channel between the bearing member and the workpiece, the taking and sending assembly moves on the bearing member and the transfer channel to clamp the workpiece and moves the workpiece to or from the bearing member, and the combination of the moving mechanism can realize the transfer of the bearing member and the workpiece, thereby realizing the transfer of the workpiece, without manual carrying, improving the carrying efficiency and being safer, and in the process of clamping and moving the workpiece by the taking and sending assembly, the waste on the surface of the workpiece can fall into the material falling space through the mounting slot, thereby avoiding the damage of the workpiece conveying equipment caused by the waste falling into the transmission structure. BRIEF DESCRIPTION OF DRAWINGS

[0034] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the specific embodiments or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0035] Figure 1 The structural schematic diagram of the workpiece conveying equipment provided by the embodiment of the present application; Figure 2 The position relationship schematic diagram of the bearing assembly, the fork mechanism, the taking and sending mechanism, the collecting assembly and the height adjusting mechanism in the workpiece conveying equipment provided by the embodiment of the present application; Figure 3 The rear view structural schematic diagram of Figure 2 The rear view structural schematic diagram of Figure 4 The rear view structural schematic diagram of Figure 3 The enlarged view of A in Figure 5 The rear view structural schematic diagram of Figure 2 The rear view structural schematic diagram of Figure 6 The rear view structural schematic diagram ofFigure 2 Bottom-view axis view; Figure 7 for Figure 6 Enlarged view at point B in the middle; Figure 8 This is a schematic diagram of the pick-up and delivery mechanism in the workpiece transport equipment provided in an embodiment of the present invention; Figure 9 for Figure 8 Enlarged view at point C; Figure 10 for Figure 8 A schematic diagram of the bottom axis view; Figure 11 for Figure 10 Enlarged view of point D in the middle.

[0036] icon: 100-Load-bearing assembly; 110-Load-bearing component; 111-Mounting slot; 112-Guide slot; 200-Fork mechanism; 210-Fork; 220-Fork motor; 221-Main drive shaft; 300-Pick-and-feed mechanism; 310-Pick-and-feed assembly; 311-Rubber strip; 320-Drive assembly; 330-Transmission assembly; 331-Transmission gear; 340-Scraper; 341-Horizontal section; 342-Vertical section; 350-Guide component; 400-Collection assembly; 410-Discharge component; 411-Discharge chute; 500-Moving mechanism; 510-Moving track; 520-Moving component; 600-Height adjustment assembly; 610-Adjustment end. Detailed Implementation

[0037] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. The components of the embodiments of the present invention described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0038] Therefore, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the invention without inventive effort are within the scope of protection of the invention.

[0039] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0040] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship when the product of the application is usually placed, and are only for the convenience of describing the application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the application. In addition, the terms "first", "second", "third" and the like are only used for differentiation and cannot be understood as indicating or implying relative importance.

[0041] In addition, the terms "horizontal", "vertical" and the like do not mean that the components must be absolutely horizontal or vertical, but can be slightly inclined. For example, "horizontal" only means that it is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0042] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "arrangement", "installation", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0043] The present application will be further described in detail below through specific embodiments and in conjunction with the drawings.

[0044] Please refer to Figures 1 to 7 , the blank conveying device provided by the embodiment comprises a bearing assembly 100, a fork mechanism 200, a taking and delivering mechanism 300, a collecting assembly 400 and a moving mechanism 500.

[0045] The bearing assembly 100 comprises a bearing 110, and the bearing 110 is provided with a mounting groove 111. The fork mechanism 200 comprises a fork 210 arranged in the mounting groove 111, and the fork 210 can move towards one side of the bearing 110 and extend out of the bearing 110. The taking and delivering mechanism 300 comprises a taking and delivering assembly 310, which is arranged on the bearing 110 and can move along the bearing 110 and the fork 210. The moving direction of the taking and delivering assembly 310 is the same as that of the fork 210, and the taking and delivering assembly 310 is used for connecting and delivering workpieces. The collecting assembly 400 is arranged at the bottom of the bearing 110 and has a blank falling space, and the blank falling space is in communication with the mounting groove 111. The moving mechanism 500 is in transmission connection with the bearing assembly 100 to drive the bearing assembly 100 to move along a predetermined track.

[0046] In the embodiment, the forks 210 on the carrying assembly 100 can extend out of the carrier 110, so as to form a moving channel between the carrier 110 and the workpiece. The taking and placing assembly 310 moves on the carrier 110 and the moving channel to clamp the workpiece and move the workpiece to or from the carrier 110. The carrying assembly 100 carries the workpiece, and in combination with the moving mechanism 500, the carrier 110 and the workpiece can be moved, so as to realize the moving of the workpiece without manual carrying, improve the carrying efficiency and be safer.

[0047] In addition, during the connection of the taking and placing assembly 310 with the workpiece and the carrying movement, the waste on the surface of the workpiece and in the holes of the workpiece falls under the action of gravity and can fall into the falling space through the installation groove 111, so as to avoid the damage of the workpiece conveying equipment caused by the waste falling into the transmission structure.

[0048] In the embodiment, the collecting assembly 400 includes a falling piece 410. The falling piece 410 is connected with the bottom of the installation groove 111 and forms a falling groove 411 below the installation groove 111.

[0049] In the embodiment, the falling piece 410 is connected with the bottom of the installation groove 111 and forms a special falling groove 411 below the installation groove 111. When the taking and placing assembly 310 clamps the workpiece to move on the moving channel formed by the carrier 110 and the forks 210, the waste falling from the surface of the workpiece directly falls into the falling groove 411 below through the installation groove 111.

[0050] In this structure, the waste falling from the workpiece falls into the falling groove 411 through the installation groove 111 under the action of gravity, so that the waste can be effectively guided and limited in the falling groove 411 to be collected, the waste is prevented from scattering in other parts of the equipment (especially near the transmission mechanism of the carrying assembly 100 or the moving mechanism 500), the risk of interference of the waste with the operation of the equipment or damage of the equipment is further reduced, and the waste is concentrated in the falling groove 411, so that the subsequent concentrated cleaning of the waste is facilitated.

[0051] In the embodiment, the installation groove 111 and the falling piece 410 are both multiple.

[0052] The multiple installation grooves 111 are arranged on the carrier 110 in the direction perpendicular to the movement direction of the forks 210. The multiple falling pieces 410 are arranged in one-to-one correspondence with the multiple installation grooves 111.

[0053] In the embodiment, the extension direction of the mounting groove 111 is the same as the moving direction of the fork 210, a plurality of mounting grooves 111 are arranged on the carrier 110 in a direction perpendicular to the moving direction of the fork 210, and a plurality of drop pieces 410 corresponding to the mounting grooves 111 are arranged correspondingly, so that the plurality of forks 210 in the fork mechanism 200 form a plurality of groups of parallel running structures.

[0054] In this structure, the structural strength and carrying capacity of the carrying assembly 100 are strong, and it is particularly suitable for transferring workpieces with extremely large weight (such as molds or large parts with a weight of dozens of tons), effectively disperses the load pressure, and improves the stability and safety of the equipment.

[0055] In addition, a plurality of independent drop channels (formed by the combination of the mounting groove 111 and the drop piece 410) form a plurality of drop structures for receiving waste, which can collect the waste falling from different parts of the workpiece in parallel. Thus, the risk of clogging of the drop structure due to too fast accumulation of waste in a single channel is avoided, the smoothness and continuity of waste collection are ensured, the reliability of the equipment in operation when the amount of waste is large is further improved, and the partitioned cleaning of a large amount of waste and the maintenance of the drop structure are facilitated.

[0056] In the embodiment, the bottom of the drop groove 411 is arranged at an angle with the horizontal direction.

[0057] Specifically, the bottom of the drop groove 411 in the embodiment is arranged at an angle with the horizontal direction, i.e., the bottom of the drop groove 411 is arranged obliquely, so that the bottom forms an inclined flow guide slope.

[0058] In this structure, when the waste falls into the drop groove 411, the waste can automatically slide along the inclined bottom under the action of gravity and converge to the bottom or fall out of the drop groove 411 along a preset track. Thus, the risk of accumulation of waste on the bottom plane of the drop groove 411 is reduced, and the problem of affecting the continuous falling of subsequent waste or reducing the effective volume of the drop groove 411 due to clogging of the waste is prevented. Further, the smoothness and reliability of the waste collection assembly 400 during long-time operation are ensured, and the subsequent centralized cleaning operation of the accumulated waste is greatly facilitated.

[0059] As an implementable way, a collection container with an upward opening can be arranged at the low-point opening of the drop groove 411, so that when the material in the drop groove 411 falls out, it can directly fall into the collection container for centralized treatment.

[0060] In the embodiment, the taking and placing mechanism 300 further includes a mounting frame and a magnetic attraction piece. The mounting frame is arranged on the carrier 110. The magnetic attraction piece is arranged on both sides of the mounting frame along the moving direction of the mounting frame.

[0061] The magnetic attraction piece can quickly connect and release the workpiece without complex mechanical structure or accurate positioning mechanism, and can also avoid damage or deformation of the workpiece surface caused by physical contact, and is especially suitable for processing valuable workpieces (such as precision molds and polished metal plates) with high surface precision requirements, easily damaged coating or soft material, thereby effectively protecting the integrity and quality of the workpiece.

[0062] As an implementable mode, the taking and placing mechanism 300 can also form a clamping structure for the workpiece through the mounting frame and the clamping jaw. In this structure, the clamping jaw is at least two to form a symmetrical clamping structure on the mounting frame, and the two clamping jaws can move close to or away from each other on both sides of the mounting frame to clamp and release the workpiece.

[0063] When the workpiece needs to be clamped, the two clamping jaws can simultaneously and oppositely move close to each other along the direction perpendicular to the moving direction of the moving frame (i.e. one side of the mounting frame), thereby applying balanced clamping force from both sides of the workpiece to stably and reliably grab the workpiece. In this structure, the symmetrical clamping jaws effectively ensure the stability and balance of clamping, especially for heavy workpieces with irregular shapes or gravity centers, which can effectively prevent the workpiece from shaking, tilting or even slipping during clamping and moving, thereby greatly improving the operation safety. At the same time, the two clamping jaws can independently or jointly move away to adapt to the clamping requirements of workpieces of different sizes, thereby enhancing the versatility and flexibility of the equipment. The two clamping jaws move synchronously, so that the workpiece position can be adjusted to the central position of the carrier 110 when clamping the workpiece, thereby realizing the alignment action of the workpiece.

[0064] In combination Figures 8 to 11 In this embodiment, the blank conveying device further comprises a waste cleaning assembly.

[0065] The waste cleaning assembly comprises a scraper 340, which is arranged at the bottom of the mounting frame and is in close contact with the inner wall of the mounting groove 111 and the top surface of the carrier 110.

[0066] In this embodiment, the bottom of the mounting frame is provided with a scraper 340, which has a horizontal section 341 with a bottom surface in close contact with the top surface of the carrier 110 and vertical sections 342 with two side walls in abutting state with the two inner walls of the mounting groove 111. The scraper 340 is used to clean the waste in the mounting groove 111.

[0067] In this embodiment, the front and rear ends of the mounting frame are both provided with vertical sections 342 along the conveying direction of the workpiece, and the number of vertical sections 342 on each side is not less than two, and the plurality of vertical sections 342 are arranged at intervals along the conveying direction of the workpiece.

[0068] Specifically, when the mounting rack (driven by the taking and placing assembly 310) reciprocates on the transfer channel formed by the carrier 110 and the forks 210 to perform the workpiece clamping or placing operation, the vertical section 342 moves along with the taking and placing assembly 310. During the movement, the two side walls of the vertical section 342 are always in close contact with the two inner walls of the mounting groove 111, and the plurality of scrapers form at least two scraping units for cleaning the waste materials on the front and rear sides of the mounting rack, which can effectively scrape, clean and push the residual waste materials scattered in or attached to the inner wall of the mounting groove 111 in real time.

[0069] Under this structure, the vertical section 342 can avoid the accumulation of waste materials in the mounting groove 111, and avoid the waste materials accumulated in the mounting groove 111 from being rolled into the transmission structure, thereby preventing the equipment running failure, precision decline or component wear caused by the waste materials, and further improving the operation reliability and maintenance convenience of the equipment in long-term, continuous and multi-batch material discharging operation.

[0070] In addition, correspondingly, along the transportation direction of the workpiece, the mounting rack is provided with horizontal sections 341 at the front and rear ends, and the bottom surface of the horizontal section 341 is in close contact with the top surface of the carrier 110. When the mounting rack moves to realize the transportation of the workpiece, the horizontal section 341 moves along with the mounting rack and is always in close contact with the top surface of the carrier 110, thereby realizing the scraping and pushing out of the waste materials on the top surface of the carrier 110.

[0071] In the embodiment, the taking and placing mechanism 300 further comprises a driving assembly 320 and a transmission assembly 330.

[0072] The driving assembly 320 is arranged in the mounting rack. The transmission assembly 330 is in transmission connection with the driving assembly 320, the carrier 110 and the forks 210, so that the transmission assembly 330 drives the mounting rack to move along the carrier 110 or the forks 210. The transmission assembly 330 is arranged on the side of the scraper 340 facing the mounting rack.

[0073] Specifically, in the embodiment, the driving assembly 320 is arranged in the mounting rack to transmit the power of the driving assembly 320 to the carrier 110 through the transmission assembly 330, thereby realizing the driving of the mounting rack to move along the carrier 110.

[0074] In the embodiment, the transmission assembly 330 is arranged between the scrapers 340 on the two sides of the mounting rack (i.e. behind the scrapers 340 relative to the waste materials). This structural layout makes the scrapers 340 not only perform the core function of scraping the waste materials in the mounting groove 111, but also form a physical barrier covering the outside of the transmission assembly 330, so that the scrapers 340 can effectively block the waste materials splashed, dropped or slipped from the top surface of the workpiece or the carrier 110 from directly invading the inside of the transmission assembly 330 (such as the precise or moving parts of the gear meshing, chain, guide rail, bearing, etc.).

[0075] In this embodiment, the transmission assembly 330 includes bevel gears arranged on both sides of the mounting rack. Taking the transmission structure on one side of the mounting rack as an example, the driving assembly 320 drives the two transmission gears 331 to rotate synchronously through the bevel gears. The two transmission gears 331 are horizontally and spacedly arranged below the carrier 110. The bottom surface of the carrier 110 and the bottom surface of the fork 210 are both provided with a guide rack. The two spacedly arranged transmission gears 331 are respectively engaged with the guide rack on the bottom surface of the carrier 110 and the guide rack on the bottom surface of the fork 210. The driving assembly 320 is operated to drive the transmission gears 331 to rotate, so that the transmission gears 331 can move along the extension direction of the guide rack.

[0076] In addition, in this embodiment, the side wall of the mounting groove 111 and the side wall of the rack are oppositely provided with a guide groove 112 in a concave structure. On the contrary, along the conveying direction of the workpiece, the two sides of the transmission gear 331 are both provided with a plurality of guide members 350. In this embodiment, the guide member 350 is specifically a plurality of universal balls. The plurality of universal balls are arranged along a straight line and have the same extension direction as the guide groove 112 and the mounting groove 111. The diameter of the universal ball is matched with the shape of the guide groove 112, so that the outer edge of the universal ball can be fitted with the inner wall of the guide groove 112 and the universal ball can roll along the setting direction of the guide groove 112. In this way, the taking and placing assembly 310, the mounting rack and the taking and placing assembly 310 can move along the preset direction to perform the actions of taking and placing workpieces.

[0077] In this embodiment, the guide member 350, the rack and the transmission gear 331 are all located in the mounting groove 111 and between the two scrapers 340 on both sides of the mounting rack, so that the scrapers 340 on both sides of the mounting rack can protect the above-mentioned components. The two scrapers 340 can clean the inside of the mounting groove 111 when the guide member 350 and the transmission gear 331 move, so as to avoid the normal operation of the guide member 350 and the transmission gear 331 being affected by waste materials.

[0078] In addition, in this embodiment, a rubber strip 311 is arranged on the outer side of the guide member 350 along the circumferential direction of the guide member 350. The rubber strip 311 is tightly attached to the bottom surface of the carrier 110, and the thickness of the rubber strip 311 is less than the height of the scraper 340, so as to avoid affecting the cleaning action of the scraper during daily use. Specifically, the rubber strip 311 of this embodiment is annular to surround the guide member 350, so as to avoid waste materials adhering to the bottom surface of the carrier 110, which causes the scraper 340 to be unable to clean and has a risk of falling.

[0079] With the structure, the risk of the waste material being stuck in the transmission mechanism to cause jamming, aggravated wear, transmission failure or precision reduction is reduced, and the protection level, operation reliability and service life of the transmission system in the harsh working environment full of waste material are significantly improved. Meanwhile, the built-in driving assembly 320 also optimizes the overall layout of the taking and placing mechanism 300 in the workpiece transportation device, and improves the space utilization.

[0080] In the embodiment, the moving mechanism 500 includes a moving track 510 and a moving piece 520.

[0081] The moving track 510 is configured to guide the moving direction of the carrying assembly 100. The moving piece 520 is arranged on the moving track 510 and is movable along the moving track 510, and the carrying assembly 100 is arranged on the moving piece 520.

[0082] Specifically, in the embodiment, the moving track 510 provides precise path guidance for the movement of the carrying assembly 100 (and the workpiece clamped by the clamping mechanism), and the moving piece 520 is a direct support base for the carrying assembly 100. The moving piece 520 moves on the moving track 510 along the arrangement direction thereof to drive the carrying assembly 100 to move along a preset track.

[0083] With the structure, the carrying assembly 100 can stably and reliably move along the preset track (such as a channel connecting different machining devices or unloading platforms), thereby improving the path precision and repeat positioning precision of the whole device for transferring workpieces, avoiding the path deviation and shaking that may occur when the workpieces are manually operated by a crane, and providing a stable structural foundation and movement guarantee for the automatic and long-distance transfer of heavy workpieces (especially tens of tons of molds or large parts), thereby improving the safety and efficiency of the workpieces in the handling process.

[0084] In addition, the independently arranged and modularized moving track 510 in the embodiment is also convenient for the installation, maintenance and layout optimization of the device in the workshop.

[0085] In the embodiment, the unloading transportation device further includes a height adjusting assembly 600.

[0086] The height adjusting assembly 600 has an adjusting end 610, and the adjusting end 610 is in transmission connection with the carrying piece 110. There are two height adjusting assemblies 600, and the adjusting ends 610 of the two height adjusting assemblies 600 are respectively connected with the two ends of the carrying piece 110.

[0087] In the embodiment, one height adjusting assembly 600 is arranged at each end of the carrying assembly 100, and the adjusting end 610 of each height adjusting assembly 600 is in transmission connection with the carrying piece 110, thereby realizing independent and cooperative adjustment of the heights of the two ends of the carrying piece 110.

[0088] It should be noted that in the present application, the height adjusting assembly 600 further comprises a guide 350 arranged in the vertical direction and matched with the carrier 110 to limit the moving direction of the carrier 110 and enable the carrier 110 to move smoothly along the guide 350, thereby reducing the radial force borne by the height adjusting assembly 600.

[0089] In the present embodiment, the two height adjusting assemblies 600 are symmetrically arranged and synchronously operated, and in combination with the guide 350 to form a structure for height adjustment of the carrier assembly 100, so that the carrier 110 can stably ascend and descend while maintaining the horizontal posture of the carrier 110 as a whole.

[0090] Under this structure, it is ensured that the fork mechanism 200 can accurately and smoothly dock with the workbench or the unloading platform of the machining equipment of different heights or with different horizontal levels, thereby creating necessary conditions for safe and smooth transfer of the workpiece.

[0091] In addition, the overall structural rigidity and stability of the carrier 110 when carrying an overweight workpiece (such as a tens-of-tons mold) can be enhanced, and the risk of deformation, vibration, or overturning of the carrier 110 due to single-point support or uneven stress can be avoided, thereby significantly improving the safety and reliability of the equipment when handling extremely heavy workpieces.

[0092] In the present embodiment, the forks 210 are multiple. The multiple forks 210 are respectively arranged in the multiple mounting grooves 111.

[0093] Specifically, the multiple forks 210 form multiple groups of parallel forks 210 on the carrier 110. Under this structure, the load of the workpiece to be transferred (especially a huge workpiece weighing several tens of tons) can be evenly distributed to multiple independent forks 210, thereby significantly reducing the stress borne by a single fork 210 and its related transmission mechanism (such as a telescopic drive and support structure). Thus, the overall carrying capacity, structural rigidity, and bending and torsional resistance of the entire fork mechanism 200 are improved, and serious problems such as deformation, fracture, or drive failure of the fork 210 due to excessive load are effectively prevented, thereby ensuring the safety and reliability of the equipment when handling extremely heavy workpieces.

[0094] In addition, the parallel arrangement of the multiple forks 210 also improves the stability of the workpiece when placed and moved on the transfer channel, thereby reducing the risk of shaking of the workpiece during transfer.

[0095] In the present embodiment, the fork mechanism 200 further comprises a fork motor 220 and a drive rack.

[0096] The fork motor 220 is arranged below the bearing 110 and is arranged in a staggered manner with the mounting groove 111. A driving rack is arranged on the bottom surface of the fork 210 and is in transmission connection with the output shaft of the fork motor 220.

[0097] Specifically, in the embodiment, the fork motor 220 is arranged at one end of the bearing 110 and below the bearing 110, so as to avoid the waste falling into the transmission structure when falling into the drop groove 411.

[0098] Specifically, in the embodiment, the output shaft of the fork motor 220 is connected with a main driving shaft 221, and the extension direction of the main driving shaft 221 is the same as the moving direction of the workpiece (i.e. the extension direction of the drop groove 411). Further, in the embodiment, a transmission rotating shaft is arranged below each end of the bearing 110 along the drop direction, and a plurality of gears are arranged on each of the two rotating shafts, and the number of gears is opposite to the number of forks 210 and the number of racks.

[0099] The plurality of gears, the plurality of racks and the plurality of forks 210 in the embodiment are arranged one by one, and the two transmission shafts are in transmission connection with the main driving shaft 221, so as to form a synchronous transmission structure of the plurality of forks 210 below each end of the bearing 110. Under this structure, the fork motor 220 drives the main driving shaft 221 to rotate the two transmission shafts, so that the gears on the two transmission shafts can drive the racks to move through gear meshing, so as to control the forks 210 to extend or retract, and the transmission structure is below the bearing 110, which can avoid the waste falling into the transmission structure when falling into the drop groove 411.

[0100] Further, in the present application, the transmission shafts are arranged below each end of the bearing 110, so as to realize the bidirectional movement of the forks 210, so that the workpiece conveying device provided by the embodiment can move the workpieces on the opposite sides, which is more practical and convenient to use.

[0101] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A material unloading and conveying device, characterized in that, include: The support assembly (100) includes a support member (110) having a mounting groove (111) on it; The fork mechanism (200) includes forks (210) disposed in the mounting groove (111), the forks (210) being movable toward one side of the carrier (110) and extending outward from the carrier (110); The picking and delivering mechanism (300) includes a picking and delivering component (310), which is disposed on the carrier (110) and is movable along the carrier (110) and the fork (210). The picking and delivering component moves in the same direction as the fork (210). The picking and delivering component (310) is used to connect and transfer workpieces. A collecting component (400) is disposed at the bottom of the support member (110) and has a material discharge space, which is connected to the mounting groove (111); The moving mechanism (500) is connected to the bearing component (100) to drive the bearing component (100) to move along a preset trajectory.

2. The material unloading and conveying equipment according to claim 1, characterized in that, The collecting component (400) includes a material discharge component (410); The material discharge component (410) is connected to the bottom of the mounting groove (111) and forms a material discharge groove (411) below the mounting groove (111).

3. The material unloading and conveying equipment according to claim 2, characterized in that, There are multiple mounting slots (111) and blanking parts (410); The plurality of mounting slots (111) are provided at intervals on the carrier (110) in a direction perpendicular to the movement of the forks (210); The multiple blanking parts (410) are provided in a one-to-one correspondence with the multiple mounting slots (111).

4. The material unloading and conveying equipment according to claim 2, characterized in that, The bottom of the material discharge trough (411) is set at an angle to the horizontal direction.

5. The material unloading and conveying equipment according to claim 1, characterized in that, The picking and delivering mechanism (300) also includes a mounting bracket and a magnetic suction component; The mounting bracket is installed on the support member (110); The magnetic suction components are located on both sides of the mounting frame along the moving direction of the mounting frame.

6. The material unloading and conveying equipment according to claim 5, characterized in that, The material unloading and conveying equipment also includes a waste cleaning component; The waste cleaning assembly includes a scraper (340), which is located at the bottom of the mounting frame and extends into the mounting groove (111). The scraper (340) is in contact with the inner wall of the mounting groove (111) and the top surface of the support member (110).

7. The material unloading and conveying equipment according to claim 6, characterized in that, The picking and delivering mechanism (300) further includes a drive assembly (320) and a transmission assembly (330); The drive assembly (320) is disposed within the mounting bracket; The transmission assembly (330) is connected to the drive assembly (320), the carrier (110), and the fork (210) respectively, so that the transmission assembly (330) drives the mounting frame to move along the carrier (110). The transmission assembly (330) is located on the side of the scraper (340) facing the mounting frame.

8. The material unloading and conveying equipment according to claim 1, characterized in that, The moving mechanism (500) includes a moving track (510) and a moving component (520); The moving track (510) is used to guide the movement direction of the bearing component (100); The movable component (520) is disposed on the movable track (510) and is capable of moving along the movable track (510), and the bearing component (100) is disposed on the movable component (520).

9. The material unloading and conveying equipment according to claim 1, characterized in that, The unloading and conveying equipment also includes a height adjustment component (600). The height adjustment assembly (600) has an adjustment end (610), which is throttle connected to the support member (110); There are two height adjustment components (600), and the adjustment ends (610) of the two height adjustment components (600) are respectively connected to the two ends of the carrier (110).

10. The material unloading and conveying equipment according to any one of claims 1-9, characterized in that, The fork mechanism (200) also includes a fork motor (220) and a drive rack; The forklift motor (220) is located below the support member (110) and is offset from the mounting groove (111); The drive rack is located on the bottom surface of the fork (210) and is connected to the output shaft of the fork motor (220) for transmission.

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