CN218637950U - Automatic change section bar letter sorting system - Google Patents

Abstract

The utility model discloses an automatic section sorting system, which comprises a conveying device, a sorting robot and a plurality of storage racks, wherein the conveying device and the plurality of storage racks are all positioned in the moving range of the sorting robot; the conveying device comprises a feeding conveying assembly and a positioning conveying assembly, and the discharging end of the feeding conveying assembly is connected with the feeding end of the positioning conveying assembly; the feeding conveying assembly is provided with a first in-place detector which is electrically connected with the feeding conveying assembly; the positioning and conveying assembly is provided with a second in-place detector and a third in-place detector, and the second in-place detector and the third in-place detector are both electrically connected with the positioning and conveying assembly. The automatic section bar sorting system provided by the technical scheme can effectively realize automatic sorting of section bars, solves the technical problems that the existing manual sorting mode is low in sorting speed, wastes field resources and is easy to damage the section bars, and is simple and reasonable in structure, convenient and reliable to sort, and overcomes the defects in the prior art.

Description

Automatic change section bar letter sorting system

Technical Field

The utility model relates to a section bar letter sorting equipment technical field especially relates to an automatic change section bar letter sorting system.

Background

The section bar is an object with a certain geometric shape, which is made of iron or steel or aluminum and materials with certain strength and toughness through processes of rolling, extruding, casting and the like. The material has certain appearance size, certain shape of cross section and certain mechanical and physical properties. The section bar can be used independently and can be further processed into other manufactured products, and is commonly used for building structures and manufacturing and installation. The mechanical engineer can select parameters such as specific shape, material quality, heat treatment state, mechanical property and the like of the section bar according to design requirements, then the section bar is cut according to specific size and shape requirements, and then further processing or heat treatment is carried out, so as to achieve the precision requirement of design.

Because the cut section bars need to be assembled in the subsequent process, the cut section bars generally need to be classified and placed after the section bars are cut, so that the subsequent assembling process can be performed quickly. At present, the classified placement of the cut sectional materials is mainly in a manual mode, time and labor are consumed, and the sectional materials are easily scratched and damaged in the sorting process, so that the delivery quality of the sectional materials is influenced; in addition, manual work has still reduced the speed that flows of whole workshop product, leads to the finished product to hand over slowly, and is selecting the in-process, for being convenient for carry out the manual work and select, needs great workshop place to place the section bar, has greatly wasted the place resource in workshop.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic change section bar letter sorting system can effectively realize the automatic sorting of section bar, solves the sorting speed that current manual sorting mode caused slow, extravagant place resource and the fragile technical problem of section bar, and letter sorting system simple structure is reasonable, and the letter sorting is convenient and reliable to overcome the weak point among the prior art.

To achieve the purpose, the utility model adopts the following technical proposal:

an automatic section sorting system comprises a conveying device, a sorting robot and a plurality of storage racks, wherein the plurality of storage racks are arranged, the conveying device and the plurality of storage racks are located in the moving range of the sorting robot, and the sorting robot is used for moving the sections of the conveying device to the storage racks;

the conveying device comprises a feeding conveying assembly and a positioning conveying assembly, and the discharging end of the feeding conveying assembly is connected with the feeding end of the positioning conveying assembly; the feeding conveying assembly is provided with a first in-place detector, the first in-place detector is mounted at the discharging end of the feeding conveying assembly, and the first in-place detector is electrically connected to the feeding conveying assembly; the positioning and conveying assembly is provided with a second in-place detector and a third in-place detector, the second in-place detector and the third in-place detector are installed at the blanking end of the positioning and conveying assembly at intervals, the second in-place detector is close to the middle of the positioning and conveying assembly, the third in-place detector is close to the blanking end of the positioning and conveying assembly, and the second in-place detector and the third in-place detector are all electrically connected to the positioning and conveying assembly.

Preferably, the distance between the second in-position detector and the third in-position detector is 290-310 mm.

Preferably, the positioning and conveying assembly comprises a plurality of positioning and conveying supports, a plurality of positioning and conveying rollers, a positioning baffle and a pushing mechanism, the plurality of positioning and conveying rollers are rotatably mounted at the top of the positioning and conveying supports at intervals, the positioning baffle is arranged at the rear side of the positioning and conveying supports in a protruding mode, the pushing mechanism is mounted on the positioning and conveying supports, and the pushing mechanism is used for pushing the sectional materials to the positioning baffle.

Preferably, the pushing mechanism comprises a supporting bar and a pushing cylinder, the supporting bar is installed between the positioning conveying support and the positioning conveying rollers, the supporting bar can be moved along the width direction of the positioning conveying support, the pushing cylinder is rotatably installed at the top of the supporting bar, the pushing cylinder is protrudingly arranged between the two adjacent positioning conveying rollers, and the outer wall of the pushing cylinder is wrapped by a flexible buffer layer.

Preferably, push away a mechanism including removing the driver, moving guide and moving the slider, remove the driver install in location conveying support, just the output that removes the driver with the support bar links to each other, it is used for the drive to remove the driver the removal of support bar, move the guide install in location conveying support's top, just the extending direction that removes the guide with location conveying support's width direction is parallel to each other, remove slidable mounting in the bottom of support bar, the support bar passes through it can follow to remove the slip moving guide's extending direction removes.

Preferably, the push cylinders are arranged in a plurality, and the distribution density of the push cylinders, which is close to the blanking end of the positioning and conveying assembly, is greater than that of the push cylinders, which is close to the feeding end of the positioning and conveying assembly.

Preferably, the conveying device further comprises a blanking conveying assembly, the blanking end of the positioning conveying assembly is connected with the feeding end of the blanking conveying assembly, the blanking conveying assembly is provided with a fourth in-place detector, and the fourth in-place detector is installed at the blanking end of the blanking conveying assembly.

Preferably, the feeding conveying assembly and the discharging conveying assembly respectively comprise a conveying support and a plurality of conveying rollers, and the plurality of conveying rollers are rotatably arranged at the top of the conveying support;

the outer wall of location conveying roller with the transfer roller all wraps up there is flexible buffer layer.

Preferably, the sorting robot comprises a multi-axis manipulator and a clamp, and the clamp is arranged at the moving end of the multi-axis manipulator;

the fixture comprises a mounting seat, a fixed clamping plate, a movable clamping plate and a clamping driver, wherein the mounting seat is detachably connected with the moving end of the multi-axis manipulator, the fixed clamping plate and the movable clamping plate are mounted at the bottom of the mounting seat at intervals, the fixed clamping plate is close to the moving end of the multi-axis manipulator, the movable clamping plate is far away from the moving end of the multi-axis manipulator, the movable clamping plate can move relative to the fixed clamping plate, the interval between the fixed clamping plate and the movable clamping plate is used for accommodating a profile, and flexible cushion pads are arranged on the clamping surfaces of the fixed clamping plate and the movable clamping plate; the clamping driver is installed on the installation seat, an output shaft of the clamping driver is connected with the movable clamping plate, and the clamping driver is used for driving the movable clamping plate to move.

Preferably, the storage rack comprises a support bracket and a bearing strip, the support bracket is provided with a plurality of vertically arranged mounting holes, and the bearing strip is detachably mounted on the support bracket through the mounting holes.

The technical scheme provided by the embodiment of the application can have the following beneficial effects:

1. the in-place condition of the section bar is detected through the first in-place detector, the second in-place detector and the third in-place detector, and the corresponding device is driven to enter a working state according to the corresponding in-place signal, so that the automation degree of the section bar sorting system is favorably improved.

2. Two in-place detectors which are installed at intervals are particularly arranged on the positioning conveying assembly, so that the profile can be prevented from being separated from the positioning conveying assembly under the condition of larger inertia, the positioning precision of the profile can be improved, and the profile needing to be transferred can be accurately grabbed by the sorting robot.

3. The positioning conveying assembly is additionally provided with the directional baffle and the pushing mechanism which can be used for realizing grabbing and positioning of the section bar, the section bar is pushed to the positioning baffle through the pushing mechanism, the section bar is positioned between the positioning baffle and the pushing mechanism, and the sorting robot can grab the section bar at a fixed position, so that the aligning time in the grabbing process can be saved, and the section bar can be accurately and quickly grabbed in the sorting process.

Drawings

Fig. 1 is a schematic structural diagram of the automatic section sorting system of the present invention.

Fig. 2 is a schematic structural diagram of a viewing angle of the conveying device in the automatic section sorting system of the present invention.

Fig. 3 is a schematic structural diagram of another view angle of the conveying device in the automatic section sorting system of the present invention.

Fig. 4 is an enlarged view at a in fig. 2.

Fig. 5 is an enlarged view at B in fig. 3.

Fig. 6 is an enlarged view at C in fig. 2.

Fig. 7 is a top view of a partial structure of a conveyor in an automated profile sorting system.

Fig. 8 is a schematic view of a partial structure of a sorting robot in the automatic section sorting system of the present invention.

Wherein: the automatic feeding device comprises a conveying device 1, a feeding conveying assembly 11, a first in-place detector 111, a conveying bracket 112, a conveying roller 113, a positioning conveying assembly 12, a second in-place detector 121, a third in-place detector 122, a positioning conveying bracket 123, a positioning conveying roller 124, a positioning baffle 125, a pushing mechanism 126, a supporting strip 1261, a push cylinder 1262, a moving driver 1263, a moving guide rail 1264, a moving slider 1265 and a blanking conveying assembly 13;

the sorting robot 2, the multi-axis manipulator 21, the clamp 22, the mounting seat 221, the fixed clamping plate 222, the flexible buffer 2221, the movable clamping plate 223, and the clamping driver 224;

the storage rack 3, the supporting bracket 31 and the bearing strip 32;

and (4) a section bar.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.

The technical scheme provides an automatic section sorting system which comprises a conveying device 1, a sorting robot 2 and a plurality of storage racks 3, wherein the plurality of storage racks 3 are arranged, the conveying device 1 and the plurality of storage racks 3 are located in the moving range of the sorting robot 2, and the sorting robot 2 is used for moving a section 4 of the conveying device 1 to the storage racks 3;

the conveying device 1 comprises a feeding conveying component 11 and a positioning conveying component 12, and the discharging end of the feeding conveying component 11 is connected with the feeding end of the positioning conveying component 12; the feeding conveying assembly 11 is provided with a first in-place detector 111, the first in-place detector 111 is mounted at the blanking end of the feeding conveying assembly 11, and the first in-place detector 111 is electrically connected to the feeding conveying assembly 11; the positioning and conveying assembly 12 is provided with a second in-place detector 121 and a third in-place detector 122, the second in-place detector 121 and the third in-place detector 122 are installed at the blanking end of the positioning and conveying assembly 12 at intervals, the second in-place detector 121 is close to the middle of the positioning and conveying assembly 12, the third in-place detector 122 is close to the blanking end of the positioning and conveying assembly 12, and both the second in-place detector 121 and the third in-place detector 122 are electrically connected to the positioning and conveying assembly 12.

In order to solve the technical problems of low sorting speed, waste of field resources and vulnerability of sectional materials caused by the existing manual sorting mode, the technical scheme provides an automatic sectional material sorting system which comprises a conveying device 1, a sorting robot 2 and a storage rack 3, as shown in figures 1-8, wherein the conveying device 1 is used for conveying the sectional materials 4 to the sorting robot 1, the storage rack 3 is used for storing the classified sectional materials 4, and the sorting robot 2 is used for moving the sectional materials 4 on the conveying device 1 to the corresponding storage rack 3. It should be noted that, a plurality of storage racks 3 may be provided in the present scheme, and are used for storing different types of profiles 4; in one embodiment of the present disclosure, the sorting of the profile 4 may be performed manually at the front end of the conveying device 1, and the sorting signal is transmitted to the sorting robot 2, and the sorting robot 2 moves the profile 4 to the corresponding storage rack 3 according to the sorting signal, which is not limited herein.

Further, conveyor 1 of this scheme includes feeding conveyor component 11 and location conveyor component 12 end to end each other, and the unloading end at feeding conveyor component 11 is provided with first detector 111 that targets in place, be provided with second detector 121 and the third detector 122 that targets in place at the unloading end interval of location conveyor component 12, this scheme is through first detector 111 that targets in place, second detector 121 and the third detector 122 that targets in place detect the condition that targets in place of section bar 4, and get into operating condition according to corresponding signal drive corresponding device that targets in place, be favorable to promoting section bar letter sorting system's degree of automation.

Specifically, in an embodiment of the present technical solution, the first in-place detector 111 is configured to detect an in-place situation of the profile 4 at the discharging end of the feeding conveyor assembly 11, and if the profile 4 still has the profile 4 being sorted on the positioning conveyor assembly 12 and is in an operating state during the process of conveying the profile 4 from the feeding conveyor assembly 11 to the positioning conveyor assembly 12, when the first in-place detector 111 detects that the profile 4 is in place, the feeding conveyor assembly 11 may temporarily stop conveying the profile 4 until the positioning conveyor assembly 12 has no profile 4, and when the positioning conveyor assembly is in an idle state, the feeding conveyor assembly may restart again to continue conveying the profile 4.

The second in-place detector 121 and the third in-place detector 122 are both used for detecting the in-place condition of the profile 4 in the positioning and conveying assembly 12, the second in-place detector 121 close to the middle of the positioning and conveying assembly 12 firstly detects that the profile 4 is in place, at the moment, the conveying speed of the positioning and conveying assembly 12 can be reduced, the profile 4 is continuously conveyed to the blanking end of the positioning and conveying assembly, when the third in-place detector 122 detects that the profile 4 is in place, the positioning and conveying assembly 12 stops conveying the profile 4 again, and the sorting robot 2 transfers the profile 4. This scheme is provided with two detectors that target in place of interval installation at location conveying subassembly 12 very much, is favorable to avoiding section bar 4 to break away from location conveying subassembly 12 under great inertia on the one hand, and on the other hand is favorable to promoting the positioning accuracy of section bar 4, ensures that sorting robot 2 can accurately grab the section bar 4 that needs the transportation.

More specifically, the distance between the second in-position detector 121 and the third in-position detector 122 is 290 to 310mm.

In a preferred embodiment of the present technical solution, the distance between the second in-place detector 121 and the third in-place detector 122 is 290-310 mm, as shown by h in fig. 7, which is beneficial to achieve accurate positioning of the profile 4 on the positioning conveyor assembly 12.

Preferably, the distance between the second and third bit detectors 121 and 122 is 300mm.

More specifically, the positioning and conveying assembly 12 includes a plurality of positioning and conveying brackets 123, a plurality of positioning and conveying rollers 124, a plurality of positioning and conveying baffles 125, and a pushing mechanism 126, wherein the plurality of positioning and conveying rollers 124 are rotatably mounted on the top of the positioning and conveying brackets 123 at intervals, the positioning and conveying baffles 125 are protrudingly disposed on the rear side of the positioning and conveying brackets 126, the pushing mechanism 126 is mounted on the positioning and conveying brackets 126, and the pushing mechanism 126 is used for pushing the profile 4 to the positioning and conveying baffles 125.

The positioning and conveying assembly 12 in the present embodiment includes a positioning and conveying bracket 123, a positioning and conveying roller 124, a positioning baffle 125 and a pushing mechanism 126, as shown in fig. 2-3, the positioning and conveying rollers 124 are rotatably installed at the top of the positioning and conveying bracket 123 at intervals, so as to perform a stable conveying function on the profile 4.

In order to enable the sorting robot 2 to accurately and quickly grab the section bar 4, the positioning conveying assembly 12 is additionally provided with the positioning baffle 125 and the pushing mechanism 126 which can be used for realizing grabbing and positioning of the section bar 4, the section bar 4 is pushed to the positioning baffle 125 through the pushing mechanism 126, the section bar 4 is positioned between the positioning baffle 125 and the pushing mechanism 126, the sorting robot 2 can grab the section bar at a fixed position, the alignment time in the grabbing process is saved, and accurate and quick grabbing in the sorting process is realized.

More specifically, the pushing mechanism 126 includes a supporting bar 1261 and a pushing cylinder 1262, the supporting bar 1261 is installed between the positioning conveying bracket 123 and the positioning conveying roller 124, and the supporting bar 1261 can move along the width direction of the positioning conveying bracket 126, the pushing cylinder 1262 is rotatably installed on the top of the supporting bar 1261, the pushing cylinder 1262 is protrudingly arranged between two adjacent positioning conveying rollers 124, and the outer wall of the pushing cylinder 1262 is wrapped with a flexible buffer layer.

In a preferred embodiment of the present invention, the pushing mechanism 126 includes a supporting bar 1261 and a pushing cylinder 1262, as shown in fig. 4, and the supporting bar 1261 can move along the width direction of the positioning and conveying bracket 126, so that the pushing cylinder 1262 protrudingly disposed between two adjacent positioning and conveying rollers 124 can also move along the width direction of the positioning and conveying bracket 126, thereby realizing the movement of the section bar 4 in the width direction.

In addition, the push cylinder 1262 in the scheme can be rotatably arranged, so that the friction between the push mechanism 126 and the profile 4 can be reduced, and the abrasion of the profile 4 caused by the friction between the push cylinder 1262 and the profile 4 is avoided; furthermore, the outer wall of the push cylinder 1262 in this solution is wrapped by a flexible buffer layer (not shown in the figure), and the flexible buffer layer can be made of materials such as silica gel and rubber, so that the rigid contact between the profile 4 and the push cylinder 1262 can be effectively avoided, further, the damage to the profile 4 caused by the push mechanism 126 is prevented, and the outgoing quality of the profile is ensured.

More specifically, the pushing mechanism 126 includes a moving driver 1263, a moving guide 1264 and a moving slider 1265, the moving driver 1263 is mounted on the positioning and conveying bracket 123, and the output end of the moving driver 1263 is connected with the supporting bar 1261, the moving driver 1263 is used for driving the movement of the supporting bar 1261, the moving guide 1264 is mounted on the top of the positioning and conveying bracket 123, and the extending direction of the moving guide 1264 is parallel to the width direction of the positioning and conveying bracket 126, the moving slider 1265 is mounted on the bottom of the supporting bar 1261, and the supporting bar 1261 can move along the extending direction of the moving guide 1264 through the moving slider 1265.

In a preferred embodiment of the present invention, the pushing mechanism 126 further comprises a moving driver 1263, a moving guide 1264 and a moving slider 1265, as shown in fig. 5, wherein the moving driver 1263 is used for driving the supporting bar 1261 to move relative to the positioning conveying rack 123, and may be specifically a driving cylinder or the like; the addition of the movable guide rail 1264 and the movable sliding block 1265 is beneficial to improving the balance and stability of the supporting bar 1261 in the moving process, so that the grabbing and positioning processes are smoothly carried out.

More specifically, the push cylinders 1262 are provided in plurality, and the distribution density of the push cylinders 1262 near the discharging end of the positioning and conveying assembly 12 is greater than that of the push cylinders 1262 near the feeding end of the positioning and conveying assembly 12.

Because the location of section bar 4 all is close to the unloading end of location conveyor components 12 in this scheme, and to shorter section bar 4, whole stops at the unloading end, needs the push cylinder 1262 of density point can stably promote and fix a position when promoting, but to longer section bar 4, its length differs less with the length of location conveyor components 12, consequently only need set up less push cylinder 1262 at the material loading end of location conveyor components 12, can realize stable promotion and location.

Therefore, in a preferred embodiment of the present technical solution, the push cylinders 1262 disposed near the discharging end of the positioning and conveying assembly 12 are distributed densely, and the push cylinders 1262 disposed near the feeding end of the positioning and conveying assembly 12 are distributed sparsely, which is beneficial to saving the equipment cost of the sorting system and improving the versatility of the section sorting system on the premise of realizing grabbing and positioning.

Further, the conveying device 1 further includes a blanking conveying assembly 13, the blanking end of the positioning conveying assembly 12 is connected to the feeding end of the blanking conveying assembly 13, the blanking conveying assembly 13 is provided with a fourth in-place detector, and the fourth in-place detector is installed at the blanking end of the blanking conveying assembly 13.

In some embodiments, the conveying device 1 of the present disclosure is further provided with a blanking conveying assembly 13 having a fourth in-place detector (not labeled in the figure), which is connected to the blanking end of the positioning conveying assembly 12, so as to facilitate blanking and transferring of the profile 4 that fails to meet the classification standard, and improve the flexibility of the profile sorting system.

In this embodiment, the first-to-site detector 111, the second-to-site detector 121, the third-to-site detector 122, and the fourth-to-site detector may be a correlation photo detector, which is not limited herein.

More specifically, the feeding conveying assembly 11 and the discharging conveying assembly 13 each include a conveying support 112 and a plurality of conveying rollers 113, the plurality of conveying rollers 113 are provided, and the plurality of conveying rollers 113 are rotatably mounted on the top of the conveying support 112;

the outer walls of the positioning conveying roller 124 and the conveying roller 113 are wrapped by flexible buffer layers.

Further, the structure of the feeding conveying assembly 11 and the blanking conveying assembly 13 of the scheme is the same, and the feeding conveying assembly and the blanking conveying assembly all comprise conveying supports 112 and conveying rollers 113, so that the design cost of the sorting system is favorably reduced, the positioning conveying rollers 124 on the positioning conveying assembly 12 and the flexible buffer layers (not shown in the figure) prepared by using flexible materials such as silica gel and rubber are wrapped on the outer walls of the conveying rollers 113, and the section bars 4 are favorably protected effectively.

To explain further, the sorting robot 2 includes a multi-axis robot 21 and a gripper 22, the gripper 22 being provided at a moving end of the multi-axis robot 21;

the jig 22 comprises a mounting seat 221, a fixed clamp plate 222, a movable clamp plate 223 and a clamping driver 224, wherein the mounting seat 221 is detachably connected with the moving end of the multi-axis robot 21, the fixed clamp plate 22 and the movable clamp plate 223 are installed at the bottom of the mounting seat 221 in a spaced manner, the fixed clamp plate 22 is close to the moving end of the multi-axis robot 21, the movable clamp plate 223 is far away from the moving end of the multi-axis robot 21, the movable clamp plate 223 is movable relative to the fixed clamp plate 222, the space between the fixed clamp plate 22 and the movable clamp plate 223 is used for accommodating the section bar 4, and the clamping surfaces of the fixed clamp plate 222 and the movable clamp plate 223 are provided with flexible buffer pads 2221; the clamping driver 224 is mounted on the mounting seat 221, and an output shaft of the clamping driver 224 is connected to the movable clamping plate 223, and the clamping driver 224 is used for driving the movable clamping plate 223 to move.

In one embodiment of the present solution, the sorting robot 2 comprises a multi-axis robot 21 and a gripper 22 for gripping the profile 4, as shown in fig. 8; wherein, anchor clamps 22 include mount pad 221, solid fixed splint 222, movable splint 223 and the tight driver 224 of clamp, the interval between solid fixed splint 22 and the mobilizable movable splint 223 is used for holding section bar 4, moreover, the steam generator is simple in structure, the dependable performance, and can compatible different width's section bar, guarantee stable centre gripping, and solid fixed splint 222 and movable splint 223's the tight face of clamp all is provided with the flexible blotter 2221 that utilizes flexible materials such as silica gel, rubber to prepare, be favorable to avoiding anchor clamps 22 to the excessive clamp of section bar 4, further avoid the damage that letter sorting system led to the fact section bar 4.

In a further description, the storage rack 3 includes a supporting bracket 31 and a supporting strip 32, the supporting bracket 31 is provided with a plurality of vertically arranged mounting holes, and the supporting strip 32 is detachably mounted on the supporting bracket 31 through the mounting holes.

In another embodiment of this technical scheme, storage rack 3 includes supporting bracket 31 and bearing strip 32, as shown in fig. 1, and bearing strip 32 passes through mounting hole (not mark in the figure) detachably to be installed in supporting bracket 31 for the number of piles and the layer height homoenergetic of storage rack 3 in this scheme can be adjusted according to the actual storage condition, in order to realize that storage rack 3's reasonable, compact arranges, further promotes section bar letter sorting system's commonality.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an", and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Unless specifically stated otherwise, the relative arrangement of parts and steps, numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be discussed further in subsequent figures.

In the description of the present invention, it should be understood that the directions or positional relationships indicated by the directional terms such as "front, back, upper, lower, left, right", "horizontal, vertical, horizontal" and "top, bottom", etc. are usually based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, and in the case of not making a contrary explanation, these directional terms do not indicate and imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore, should not be construed as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

For ease of description, spatially relative terms such as "over 8230," "upper surface," "above," and the like may be used herein to describe the spatial positional relationship of one device or feature to other devices or features as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary terms "at 8230; \8230; 'above" may include both orientations "at 8230; \8230;' above 8230; 'at 8230;' below 8230;" above ". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms do not have special meanings unless otherwise stated, and therefore, the scope of the present invention should not be construed as being limited.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and is not to be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive step, and these embodiments are all intended to fall within the scope of the present invention.

Claims (10)

1. The utility model provides an automatic change section bar letter sorting system which characterized in that: the automatic sorting machine comprises a conveying device, a plurality of sorting robots and a plurality of storage racks, wherein the plurality of storage racks are arranged, the conveying device and the plurality of storage racks are located in the moving range of the sorting robot, and the sorting robot is used for moving sectional materials of the conveying device to the storage racks;

the conveying device comprises a feeding conveying assembly and a positioning conveying assembly, and the discharging end of the feeding conveying assembly is connected with the feeding end of the positioning conveying assembly; the feeding conveying assembly is provided with a first in-place detector, the first in-place detector is mounted at the discharging end of the feeding conveying assembly, and the first in-place detector is electrically connected with the feeding conveying assembly; the positioning and conveying assembly is provided with a second in-place detector and a third in-place detector, the second in-place detector and the third in-place detector are installed at the blanking end of the positioning and conveying assembly at intervals, the second in-place detector is close to the middle of the positioning and conveying assembly, the third in-place detector is close to the blanking end of the positioning and conveying assembly, and the second in-place detector and the third in-place detector are electrically connected to the positioning and conveying assembly.

2. An automated profile sorting system according to claim 1, wherein: the distance between the second in-place detector and the third in-place detector is 290-310 mm.

3. An automated profile sorting system according to claim 1, wherein: the positioning conveying assembly comprises a plurality of positioning conveying supports, a plurality of positioning conveying rollers, a plurality of positioning baffles and a pushing mechanism, the plurality of positioning conveying rollers are rotatably arranged at the tops of the positioning conveying supports at intervals, the positioning baffles are arranged on the rear sides of the positioning conveying supports in a protruding mode, the pushing mechanism is arranged on the positioning conveying supports, and the pushing mechanism is used for pushing the sectional materials to the positioning baffles.

4. An automated profile sorting system according to claim 3, wherein: the pushing mechanism comprises a supporting bar and a pushing cylinder, the supporting bar is installed between the positioning conveying support and the positioning conveying rollers and can move along the width direction of the positioning conveying support, the pushing cylinder is rotatably installed at the top of the supporting bar and is protrudingly arranged between the positioning conveying rollers, and a flexible buffer layer wraps the outer wall of the pushing cylinder.

5. An automated profile sorting system according to claim 4, wherein: push away a mechanism including removing the driver, moving guide and moving the slider, remove the driver install in location carriage, just the output of removing the driver with the support bar links to each other, it is used for the drive to remove the driver the removal of support bar, moving guide install in location carriage's top, just moving guide's extending direction with location carriage's width direction is parallel to each other, move slidable mounting in the bottom of support bar, the support bar passes through it can follow to remove the slip moving guide's extending direction removes.

6. An automated profile sorting system according to claim 4, wherein: the push cylinders are arranged in a plurality, and the distribution density of the push cylinders, which is close to the discharging end of the positioning and conveying assembly, is greater than that of the push cylinders, which is close to the feeding end of the positioning and conveying assembly.

7. An automated profile sorting system according to claim 3, wherein: the conveying device further comprises a blanking conveying assembly, the blanking end of the positioning conveying assembly is connected with the feeding end of the blanking conveying assembly, the blanking conveying assembly is provided with a fourth in-place detector, and the fourth in-place detector is installed at the blanking end of the blanking conveying assembly.

8. An automated profile sorting system according to claim 7, wherein: the feeding conveying assembly and the discharging conveying assembly respectively comprise a conveying support and a plurality of conveying rollers, and the plurality of conveying rollers are rotatably arranged at the top of the conveying support;

the outer wall of location conveying roller with the transfer roller all wraps up there is flexible buffer layer.

9. An automated profile sorting system according to claim 1, wherein: the sorting robot comprises a multi-axis manipulator and a clamp, and the clamp is arranged at the moving end of the multi-axis manipulator;

the fixture comprises a mounting seat, a fixed clamping plate, a movable clamping plate and a clamping driver, wherein the mounting seat is detachably connected with the moving end of the multi-axis manipulator, the fixed clamping plate and the movable clamping plate are mounted at the bottom of the mounting seat at intervals, the fixed clamping plate is close to the moving end of the multi-axis manipulator, the movable clamping plate is far away from the moving end of the multi-axis manipulator, the movable clamping plate can move relative to the fixed clamping plate, the interval between the fixed clamping plate and the movable clamping plate is used for accommodating a profile, and flexible cushion pads are arranged on the clamping surfaces of the fixed clamping plate and the movable clamping plate; the clamping driver is installed on the installation seat, an output shaft of the clamping driver is connected with the movable clamping plate, and the clamping driver is used for driving the movable clamping plate to move.

10. An automated profile sorting system according to claim 1, wherein: the storage rack comprises a supporting bracket and a bearing strip, wherein the supporting bracket is provided with a plurality of vertically arranged mounting holes, and the bearing strip is detachably mounted on the supporting bracket through the mounting holes.

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