CN112193586A - Material rack facilitating material storage and material storage method - Google Patents

Material rack facilitating material storage and material storage method Download PDF

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Publication number
CN112193586A
CN112193586A CN202011090210.6A CN202011090210A CN112193586A CN 112193586 A CN112193586 A CN 112193586A CN 202011090210 A CN202011090210 A CN 202011090210A CN 112193586 A CN112193586 A CN 112193586A
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CN
China
Prior art keywords
support
counterweight
telescopic
supporting
supporting plate
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Granted
Application number
CN202011090210.6A
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Chinese (zh)
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CN112193586B (en
Inventor
吴书祥
程远
刘江华
李瑞峰
王小满
张考
郭振
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Nanjing Liankong Intelligent Additive Research Institute Co ltd
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Nanjing Liankong Intelligent Additive Research Institute Co ltd
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Application filed by Nanjing Liankong Intelligent Additive Research Institute Co ltd filed Critical Nanjing Liankong Intelligent Additive Research Institute Co ltd
Priority to CN202011090210.6A priority Critical patent/CN112193586B/en
Priority to PCT/CN2020/129778 priority patent/WO2022077695A1/en
Publication of CN112193586A publication Critical patent/CN112193586A/en
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Publication of CN112193586B publication Critical patent/CN112193586B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/02Internal fittings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25HWORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H3/00Storage means or arrangements for workshops facilitating access to, or handling of, work tools or instruments
    • B25H3/04Racks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/38Devices for discharging contents
    • B65D25/52Devices for discharging successive articles or portions of contents

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Warehouses Or Storage Devices (AREA)

Abstract

The invention discloses a material rack facilitating material storage and taking and a material storage and taking method, and belongs to the field of storage equipment. This make things convenient for work or material rest of material access includes: the material storage rack comprises a support and at least two telescopic assemblies fixedly connected with the support, wherein the telescopic assemblies are sequentially arranged along the vertical extending direction of the support, one telescopic assembly positioned below extends out of the support, the telescopic assembly positioned above is accommodated in the support, and when a material is abutted against the telescopic assembly positioned below, the telescopic assembly adjacent to the upper extends out of the support.

Description

Material rack facilitating material storage and material storage method
Technical Field
The invention belongs to the field of storage equipment, and particularly relates to a material rack facilitating material storage and a material storage and taking method.
Background
The baffle between the current work or material rest has restricted the top space of material, the access that wants to realize the material needs to let staff or manipulator stretch into between the baffle, the access degree of difficulty of material has been increased, still will notice the interval of material and baffle constantly when the access, very big delay the material access interval time of using, need the work route of electrical engineering person according to the interval adjustment manipulator of manipulator and work or material rest spare when using the manipulator to carry out the access of material, very big delay assembly time, and the baffle still need get the material space for staff or manipulator reservation between the baffle in the time of restriction material, very big waste the storage space, there is the small problem of work or material rest capacity.
Disclosure of Invention
The purpose of the invention is as follows: a material rack facilitating material storage and a material storage and storage method are provided to solve the problems in the prior art.
The technical scheme is as follows: a work or material rest that makes things convenient for material access includes: the support to and with support fixed connection's two at least flexible subassemblies, flexible subassembly is arranged in proper order along the vertical extending direction of support.
The telescopic component located below extends out of the support, the telescopic component located above is accommodated in the support, and when the material is abutted against the telescopic component located below, the telescopic component adjacent to the upper side extends out of the support.
In a further embodiment, the material rack facilitating material storage and taking comprises at least two supports, the two supports are oppositely arranged in a group, and the telescopic assembly is located between the two supports.
Or at least two brackets are arranged in sequence, and the telescopic assemblies are positioned on the same side of the brackets.
Or the two supports are oppositely arranged in a group, at least two groups of supports are arranged in sequence, and the support materials which can be subjected to multi-station by the supports are arranged, so that the problem of material lateral deviation is avoided.
In a further embodiment, the telescopic assembly is at least one supporting plate rotatably connected with the bracket and at least one stopping part fixedly connected with the bracket, and the supporting plate and the stopping part are sequentially arranged along the extending direction of the bracket.
The supporting plate comprises a rotating part which is rotatably connected with the support, a supporting part which extends from the rotating part to one side close to the support, an extending part which extends from the rotating part to the other side of the support, and a counterweight part which is fixedly connected with one end of the extending part far away from the rotating part.
The stopping part is correspondingly matched with the support plate, and the stopping part is in butt joint with the upper surface of the support part of the support plate.
When the material is placed on the supporting part of the lower supporting plate, the counterweight part of the lower supporting plate applies supporting force to the extending part of the upper adjacent supporting plate, so that the supporting part of the upper adjacent supporting plate rotates to a preset angle.
When the torque applied to the rotating part by the supporting part of the bottom supporting plate is smaller than the torque applied to the rotating part by the counterweight part and the extension part, the stopping part is in butt fit with the supporting part of the bottom supporting plate, so that a preset angle is formed between the supporting part of the bottom supporting plate and the support, the extension angle of the supporting part of the supporting plate can be automatically adjusted through the weight fit of the material and the counterweight part of the supporting plate, components such as a power source, a transmission assembly and the like are reduced, the material is guaranteed to be supported, the space above the material is opened, and meanwhile, the production cost.
In a further embodiment, the tail end of the supporting part is fixedly provided with a counterweight assembly, the counterweight assembly moves towards the direction far away from the supporting part, the thickness of the counterweight assembly is smaller than that of the supporting part, the rotating weight of the supporting plate can be adjusted by adjusting the moment between the supporting part and the rotating part through the counterweight assembly, the weight of the counterweight part can be overcome when the weight of the material is small, the supporting plate is rotated to a preset position, the thickness of the counterweight assembly is smaller than that of the supporting part, and the situation that the counterweight block is abutted to the material to block the positioning of the material can be avoided.
In a further embodiment, the counterweight assembly comprises a screw fixedly connected with the tail end of the supporting part and a counterweight block matched with the screw in a threaded manner, and the moment can be accurately adjusted only by rotating the number of turns according to the counterweight block when the counterweight is balanced by the screw and the counterweight block.
In a further embodiment, the counterweight assembly includes a slide rail or an optical axis fixedly connected to the end of the support portion, a counterweight block slidably connected to the slide rail or the optical axis, and a guide rail clamp fixedly connected to the counterweight block, wherein scales are further formed on the side surface of the slide rail or the optical axis, the slide rail or the optical axis is slidably connected to the counterweight block, the guide rail clamp can simplify the adjustment step of the counterweight assembly, and the accuracy of torque adjustment can be improved by forming the scales on the side surface of the slide rail or the optical axis.
In a further embodiment, still include with support fixed connection's angle sensor, angle sensor's one end and rotation portion fixed connection, extension portion still fixed mounting has counterweight assembly, counterweight assembly is cylinder or pneumatic cylinder, still fixed mounting has pressure sensor in the top of supporting part, counterweight assembly and hydraulic system intercommunication, angle sensor and pressure sensor are connected with hydraulic system electricity, and through the length of PLC control telescopic link, can the automatically regulated counterweight assembly, further simplified the moment adjustment step and improved work efficiency.
In a further embodiment, make things convenient for work or material rest of material access still include with support fixed connection's angle sensor, angle sensor's one end and rotation portion fixed connection, counter weight portion still fixed mounting has counter weight component, counter weight component is cylinder or pneumatic cylinder, and wherein, the telescopic link of cylinder or pneumatic cylinder and the terminal fixed connection of counter weight portion, still fixed mounting has pressure sensor above the supporting part, angle sensor and pressure sensor are connected with hydraulic system electricity, are connected with hydraulic system electricity through angle sensor and pressure sensor, can in time detect the state of work or material rest and work piece, can automize when the backup pad is not in time withdrawed and adjust the weight of backup pad both sides, realize that the backup pad withdraws, avoid the material to rise the problem that collides with the supporting part of the adjacent backup pad in top.
The material storing and taking method based on the material rack convenient for material storing and taking comprises the following steps: and S1, when the material rack is idle, only the telescopic component at the bottom end of the support extends out.
S2, when the material is placed on the telescopic assemblies, the telescopic assemblies adjacent to the upper side extend out.
S3, when the material leaves from the telescopic component, the corresponding telescopic component is contained in the bracket.
And S4, when the materials are stored, the manipulator sequentially places the materials on the material rack from bottom to top, and the telescopic assemblies sequentially extend out of the support from bottom to top.
And S5, when the material is taken out, the manipulator takes the material out from the material adding device to the preset position from top to bottom, and the telescopic assemblies are accommodated in the bracket from top to bottom.
In a further embodiment, a material storage and taking method of a rack facilitating material storage and taking comprises: and S6, when the material is placed on the supporting plate and the supporting part of the supporting plate is not moved to the preset position, the moment at the two ends of the supporting plate is adjusted by adjusting the counterweight component, so that the supporting plate rotates to the preset position, and workers are informed to overhaul the material rack.
And S7, when the material leaves from the supporting plate and the supporting part of the corresponding supporting plate is not accommodated in the bracket, the supporting plate is self-rotated and accommodated in the bracket by adjusting the moment at the two ends of the supporting plate through adjusting the counterweight component, and workers are informed to overhaul the material rack.
Has the advantages that: the invention discloses a material rack convenient for material storage and a material storage method, wherein telescopic components sequentially extend out of the material rack and open the upper space of materials, so that the material storage and storage difficulty can be reduced by the storage and storage steps, the using interval time of material storage and storage is shortened, the upper space of the materials is opened, the times of adjusting a manipulator by an electrical engineer can be reduced when the manipulator is used, the assembly time is greatly shortened, the material taking space does not need to be reserved for workers or the manipulator between the two telescopic components, the storage space is greatly saved, and the capacity of the material rack is improved.
Drawings
FIG. 1 is a schematic view of a multi-stent embodiment of the present invention.
FIG. 2 is a schematic view of a single stent embodiment of the present invention.
FIG. 3 is a schematic view of a stopper according to the present invention.
Fig. 4 is a schematic view of a support plate of the present invention.
FIG. 5 is a schematic view of the screw counterweight assembly of the present invention.
Fig. 6 is a schematic view of the sliding track weight assembly of the present invention.
FIG. 7 is a schematic view of the hydraulic cylinder counterweight assembly of the present invention.
Fig. 8 is a schematic view of the reset motor of the present invention.
The reference numerals shown in fig. 1 to 8 are: the device comprises a support 1, a support plate 2, a material 3, a stop part 4, a counterweight component 5, a pressure sensor 6, a reset motor 7, a guide rod 8, a rotating part 21, a supporting part 22, an extending part 23, a counterweight part 24, a counterweight block 51, a screw 52, a slide rail 53 and a guide rail clamp 54.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the invention.
The applicant finds that the space above materials is limited by the partition plates between the existing material racks when the automatic material racks are debugged, workers or mechanical arms need to stretch into the space between the partition plates to achieve storage and taking of the materials, the storage and taking difficulty of the materials is increased, the space between the materials and the partition plates needs to be noticed all the time when the materials are stored and taken, the using interval time of the materials is greatly prolonged, when the materials are stored and taken by using the mechanical arms, an electric engineer needs to adjust working paths of the mechanical arms according to the space between the mechanical arms and the material rack pieces, the assembling time is greatly prolonged, the material taking space needs to be reserved between the partition plates for the workers or the mechanical arms while the partition plates limit the materials, the storage space is greatly wasted, and the problem of small capacity exists.
This make things convenient for work or material rest of 3 accesses of material includes support 1 and flexible subassembly.
At least one support 1 is fixedly connected with the base, at least two telescopic assemblies are fixedly mounted on each support 1, the telescopic assemblies are sequentially arranged along the vertical extending direction of the support 1, one telescopic assembly located below extends out of the support 1, and the telescopic assembly located above is accommodated in the support 1.
Still fixed mounting has two at least guide bars 8 on the base, and guide bar 8 cooperates with the side butt of material, and guide bar 8 carries out the side direction to material 3 and spacing prevents that material 3 from turning on one's side.
The material 3 storing and taking method based on the material rack facilitating material 3 storing and taking comprises the following steps: and S1, when the material rack is idle, only the telescopic component at the bottom end of the bracket 1 extends out.
S2, when material 3 is placed on the telescoping assembly, the upper adjacent telescoping assembly is extended.
S3, when the material 3 leaves from the telescopic component, the corresponding telescopic component is accommodated in the bracket 1.
S4, when the materials 3 are stored, the manipulator places the materials 3 on the material rack from bottom to top in sequence, and the telescopic assemblies extend out of the support 1 from bottom to top in sequence.
And S5, when the material 3 is taken out, the manipulator takes the material 3 out from the material adding device to the preset position from top to bottom, and the telescopic assemblies are accommodated in the bracket 1 from top to bottom.
The working principle is as follows: when the material 3 is abutted with the telescopic component positioned below, the telescopic component adjacent to the upper part extends out of the bracket 1, when the material 3 is separated from the telescopic component positioned below, the telescopic component adjacent to the upper part is accommodated in the bracket 1, when the material 3 is stored, the material 3 is sequentially placed on the material rack from bottom to top, the telescopic component sequentially extends out of the bracket 1 from bottom to top, when the material 3 is taken out, the material 3 is sequentially taken out of the material rack from top to bottom, and the telescopic component is sequentially accommodated in the bracket 1 from top to bottom, so that the telescopic component sequentially extends out to open the upper space of the material 3 while the material 3 is placed, the access difficulty of the material 3 can be reduced by reducing the access step, the time interval between the access of the material 3 and the use is shortened, the upper space of the material 3 is opened, and the times of adjusting the manipulator by an electrical, greatly reduced the assemble duration, still need not reserve the material space of getting for staff or manipulator between two flexible subassemblies moreover, very big saving the storage space and having improved the capacity of work or material rest.
In a further embodiment, a rack 1 is prone to problems with material 3 siding when material 3 is too heavy or material 3 is too large.
In order to solve the problem, the material rack facilitating the storage and taking of the materials 3 comprises at least two supports 1, the two supports 1 are oppositely arranged in a group, and the telescopic assembly is positioned between the two supports 1.
Or at least two brackets 1 are arranged in sequence, and the telescopic components are positioned on the same side of the brackets 1.
Or as shown in the embodiment of fig. 1, two brackets 1 are arranged oppositely, at least two groups of brackets 1 are arranged, and the brackets 1 in each group are arranged in sequence.
The support materials 3 which can be in multiple stations are placed on the support 1 through arrangement, and the problem of lateral deviation of the materials 3 is avoided.
In a further embodiment, although the distance and the position of the telescopic assemblies are adjusted by using a power source such as a motor, an air cylinder or a hydraulic cylinder, and the like, the distance and the position of the telescopic assemblies can be suitable for the working condition of warehouse logistics with different heights of the materials 3, the materials 3 in a production workshop are fixed, and the distance and the position of the telescopic assemblies do not need to be adjusted, so that the embodiment of adjusting the telescopic assemblies by using the power source in the production workshop has the problem of overhigh production cost.
In order to solve the above problem, the telescopic assembly includes at least one support plate 2 rotatably connected to the bracket 1 and at least one stopper 4 fixedly connected to the bracket 1, and the support plate 2 and the stopper 4 are sequentially arranged along the extending direction of the bracket 1.
The support plate 2 includes a rotating portion 21 rotatably connected to the stand 1, a support portion 22 extending from the rotating portion 21 to a side close to the stand 1, an extension portion 23 extending from the rotating portion 21 to the other side of the stand 1, and a weight portion 24 fixedly connected to an end of the extension portion 23 remote from the rotating portion 21.
The stop part 4 is correspondingly matched with the support plate 2, and the stop part 4 is in butt fit with the upper surface of the support part 22 of the support plate 2.
The distance from the bottom end stop 4 to the side of the bracket 1 close to the support portion 22 is smaller than the distance from the top end stop 4 to the side of the bracket 1 close to the support portion 22.
When the support portion 22 of the bottom support plate 2 forms a predetermined angle with the bracket 1, the support portion 22 of the bottom support plate 2 is in abutting engagement with the stopper portion 4, and the support portion 22 of the top support plate 2 is accommodated in the bracket 1 and then is in abutting engagement with the stopper portion 4.
When the material 3 is placed on the support portion 22 of the lower support plate 2, the weight portion 24 of the lower support plate 2 applies a support force to the extension portion 23 of the upper adjacent support plate 2, so that the support portion 22 of the upper adjacent support plate 2 is rotated to a predetermined angle.
When the torque applied to the rotating portion 21 by the supporting portion 22 of the bottom end supporting plate 2 is smaller than the torque applied to the rotating portion 21 by the counterweight portion 24 and the extending portion 23, the stopping portion 4 is abutted and matched with the supporting portion 22 of the bottom end supporting plate 2, so that the supporting portion 22 of the bottom end supporting plate 2 and the bracket 1 form a predetermined angle.
The automatic sequential rotation of the support plate 2 is realized in a domino mode, so that the production cost can be greatly reduced.
In a further embodiment the support plate 2 is U-shaped, the turning part 21 is located at one corner of the support plate 2 and the extension 23 is V-shaped. The included angle between the supporting portion 22 and the extending portion 23 of the supporting plate 2 and the included angle between the extending portion 23 are both 110 ° to 160 °, and the included angle between the supporting portion 22 and the extending portion 23 is equal to the included angle of the extending portion 23.
In a further embodiment, in order to reduce the friction force between the weight 24 and the above-adjacent extension portion 23, the weight 24 is a cylindrical body having a side surface fixedly connected to the extension portion 23, and the friction force between the weight 24 and the extension portion 23 can be reduced by abutting the weight 24 of the cylindrical body against the extension portion 23.
Through the weight cooperation of the material 3 and the counterweight part 24 of the support plate 2, the extension angle of the support part 22 of the support plate 2 can be automatically adjusted, components such as a power source and a transmission assembly are reduced, the support material 3 is guaranteed, and the production cost is saved while the space above the material 3 is opened.
In a further embodiment, when the material 3 is a plate material with a small weight, it is easy to occur that the material 3 cannot overcome the weight of the weight portion 24, so that the above adjacent support plate 2 cannot rotate to a predetermined position.
In order to solve the above problem, the end of the support portion 22 is also fixedly mounted with the weight assembly 5, the weight assembly 5 moves in the direction away from the support portion 22, and the thickness of the weight assembly 5 is smaller than that of the support portion 22.
The working principle is as follows: s6, when the material 3 is placed on the supporting plate 2 and the supporting part 22 of the supporting plate 2 is not moved to the preset position, the moment at the two ends of the supporting plate 2 is adjusted by adjusting the counterweight component 5, so that the supporting plate 2 automatically rotates to the preset position, and workers are informed to overhaul the material rack.
And S7, when the material 3 leaves from the support plate 2 and the support part 22 of the corresponding support plate 2 is not accommodated in the support 1, adjusting the moment at the two ends of the support plate 2 by adjusting the counterweight component 5 to enable the support plate 2 to rotate and be accommodated in the support 1, and informing a worker to overhaul the material rack.
Through the moment between the counter weight component 5 adjustment supporting part 22 and the rotation part 21, can adjust backup pad 2 pivoted weight, also can overcome the weight of counter weight portion 24 when making 3 weight of material less, make backup pad 2 rotate to preset position, thickness through counter weight component 5 is less than the thickness of supporting part 22, can avoid balancing weight 51 and material 3 to take place the location that the butt hinders material 3.
In a further embodiment, the weight assembly 5 includes a screw 52 fixedly connected to the end of the support portion 22, and a weight 51 threadedly engaged with the screw 52.
The moment can be accurately adjusted only by rotating the number of turns according to the balancing weight 51 by balancing the weight through the screw 52 and the balancing weight 51, and the production cost can be greatly reduced.
In a further embodiment, the use of the screw 52 for weighting has a problem of cumbersome adjustment although it is simple in structure and easy to implement.
In order to solve the above problem, the counterweight assembly 5 includes a slide rail 53 or an optical axis fixedly connected to the end of the supporting portion 22, a counterweight block 51 slidably connected to the slide rail 53 or the optical axis, and a guide rail clamp 54 fixedly connected to the counterweight block 51, and scales are further formed on the side surfaces of the slide rail 53 or the optical axis.
The balance weight assembly 5 adjusting step can be simplified through the sliding connection of the balance weight block 51 and the sliding rail 53 or the optical axis, and the accuracy of the moment adjustment can be improved through the scale formed on the side surface of the sliding rail 53 or the optical axis.
In further embodiments, manual adjustment of the weight assembly 5 via the slide rail 53 or optical axis is still required.
In order to solve the above problems, the weight component 5 is a cylinder or a hydraulic cylinder, wherein the telescopic rod of the cylinder or the hydraulic cylinder is fixedly connected with the tail end of the supporting part 22, the weight component 5 is communicated with the hydraulic system, and the extension or retraction of the telescopic rod of the cylinder or the hydraulic cylinder is controlled by the PLC controller.
Through the length of PLC control telescopic link, can the automatic adjustment counter weight subassembly 5, further simplified the moment adjustment step and improved work efficiency.
In a further embodiment, when the friction force between the weight portion 24 of the lower support plate 2 and the extension portion 23 of the adjacent support plate 2 above is large, or when the material rack is used for too long time and rusts, the adjacent support plate 2 above can not be reset normally, so that the material 3 collides with the support portion 22 of the adjacent support plate 2 above when rising.
In order to solve the problems, the material rack facilitating the storage and the taking of the materials 3 further comprises an angle sensor fixedly connected with the support 1, one end of the angle sensor is fixedly connected with the rotating portion 21, the extending portion 23 is further fixedly provided with a counterweight component 5, the counterweight component 5 is an air cylinder or a hydraulic cylinder, a pressure sensor 6 is further fixedly arranged above the supporting portion 22, the counterweight component 5 is communicated with a hydraulic system, and the angle sensor and the pressure sensor 6 are electrically connected with the hydraulic system.
According to the working method, firstly, according to the weight of the material 3, a worker adjusts the extending length of the telescopic rod of the air cylinder or the hydraulic cylinder through a hydraulic system, and adjusts the moment at two ends of the rotating part 21, so that when the material 3 is placed on the supporting part 22, the supporting part 22 is vertically matched with the support 1, and when the material 3 leaves the supporting part 22, the supporting part 22 rotates towards the support 1.
When the use time of the material rack reaches preset time, or the material rack is damaged, the pressure sensor 6 detects that the pressure on the supporting part 22 is smaller than a preset value, and the angle sensor detects that the angle between the supporting part 22 and the support 1 is larger than the preset value, the hydraulic system fills liquid for the counterweight component 5 of the extension part 23, so that the support plate 2 automatically resets and informs a worker to overhaul.
When the pressure sensor 6 detects that the pressure on the supporting part 22 is larger than a preset value and the angle sensor detects that the angle between the supporting part 22 and the bracket 1 is smaller than the preset value, the hydraulic system fills liquid into the counterweight component 5 of the supporting part 22, so that the supporting plate 2 rotates to a preset angle, and a worker is informed to overhaul.
Through angle sensor and pressure sensor 6 and hydraulic system electricity connection, can in time detect the state of work or material rest and work piece, realize automatic adjustment moment, can also automize when backup pad 2 does not in time withdraw moreover and adjust the weight of backup pad 2 both sides, realize that backup pad 2 withdraws, avoid material 3 to rise the problem of bumping with the supporting part 22 of the adjacent backup pad 2 in top.
In another embodiment, the counterweight component 5 is not installed on the counterweight portion 24 and the supporting portion 22, the material rack facilitating the storage and the retrieval of the material 3 further comprises a reset motor 7 fixedly connected with the support 1, the angle sensor and the pressure sensor 6 are electrically connected with the reset motor 7, when the use time of the material rack reaches a preset time, or the material rack is damaged, the pressure sensor 6 detects that the pressure on the supporting portion 22 is smaller than a preset value, and when the angle sensor detects that the angle between the supporting portion 22 and the support 1 is larger than the preset value, the reset motor 7 resets the supporting plate 2 and informs a worker to overhaul.
When the pressure sensor 6 detects that the pressure on the supporting part 22 is larger than a preset value and the angle sensor detects that the angle between the supporting part 22 and the bracket 1 is smaller than the preset value, the reset motor 7 rotates the supporting plate 2 to a preset position and informs a worker of overhauling.

Claims (10)

1. The utility model provides a make things convenient for work or material rest of material access which characterized in that includes: the telescopic components are sequentially arranged along the vertical extending direction of the support;
the telescopic component located below extends out of the support, the telescopic component located above is accommodated in the support, and when the material is abutted against the telescopic component located below, the telescopic component adjacent to the upper side extends out of the support.
2. The rack convenient for material storage and taking as claimed in claim 1, comprising at least two supports, wherein the two supports are oppositely arranged in a group, and the telescopic assembly is positioned between the two supports;
or at least two brackets are arranged in sequence, and the telescopic assemblies are positioned on the same side of the brackets;
or the two brackets are oppositely arranged in one group, at least two groups of brackets are arranged, and each group of brackets are arranged in sequence.
3. The material rack convenient for material storage and taking as claimed in claim 1, wherein the telescopic assembly is at least one support plate rotatably connected with the support and at least one stop part fixedly connected with the support, and the support plate and the stop part are sequentially arranged along the extending direction of the support;
the support plate comprises a rotating part which is rotatably connected with the bracket, a support part which extends from the rotating part to one side close to the bracket, an extension part which extends from the rotating part to the other side of the bracket, and a counterweight part which is fixedly connected with one end of the extension part far away from the rotating part;
the stop part is correspondingly matched with the support plate, and the stop part is in butt fit with the upper surface of the support part of the support plate;
when the material is placed on the supporting part of the lower supporting plate, the counterweight part of the lower supporting plate applies supporting force to the extending part of the upper adjacent supporting plate, so that the supporting part of the upper adjacent supporting plate rotates to a preset angle;
when the torque applied to the rotating part by the supporting part of the bottom end supporting plate is smaller than the torque applied to the rotating part by the counterweight part and the extending part, the stopping part is in butt fit with the supporting part of the bottom end supporting plate, so that a preset angle is formed between the supporting part of the bottom end supporting plate and the support.
4. The rack convenient for material storage and taking as claimed in claim 3, wherein a counterweight component is fixedly mounted at the end of the supporting portion, and the counterweight component moves in a direction away from the supporting portion.
5. The material rack of claim 4, wherein the weight component comprises a screw fixedly connected to the end of the supporting portion, and a weight block screwed to the screw.
6. The material rack convenient for material storage and taking as claimed in claim 4, wherein the counterweight assembly comprises a slide rail or an optical axis fixedly connected with the end of the supporting portion, a counterweight block slidably connected with the slide rail or the optical axis, and a guide rail clamp fixedly connected with the counterweight block, and scales are further formed on the side surface of the slide rail or the optical axis.
7. A rack according to claim 4, wherein the counterweight assembly is a cylinder or a hydraulic cylinder, wherein a telescopic rod of the cylinder or the hydraulic cylinder is fixedly connected with the tail end of the support portion, and the counterweight assembly is communicated with a hydraulic system.
8. The material rack convenient for material storage and taking as claimed in claim 7, further comprising an angle sensor fixedly connected with the support, wherein one end of the angle sensor is fixedly connected with the rotating portion, the extending portion is further fixedly provided with a counterweight component, the counterweight component is an air cylinder or a hydraulic cylinder, a pressure sensor is further fixedly arranged above the supporting portion, the counterweight component is communicated with a hydraulic system, and the angle sensor and the pressure sensor are electrically connected with the hydraulic system.
9. The material storing and taking method of the material rack for facilitating material storing and taking according to any one of claims 3 to 8, comprising: s1, when the material rack is idle, only the telescopic component at the bottom end of the bracket extends out;
s2, when the material is placed on the telescopic assemblies, the telescopic assemblies adjacent to the upper side extend out;
s3, when the material leaves from the telescopic component, the corresponding telescopic component is contained in the bracket;
s4, when the materials are stored, the manipulator sequentially places the materials on the material rack from bottom to top, and the telescopic assemblies sequentially extend out of the support from bottom to top;
and S5, when the material is taken out, the manipulator takes the material out from the material adding device to the preset position from top to bottom, and the telescopic assemblies are accommodated in the bracket from top to bottom.
10. The method for storing and taking materials by using the material rack for facilitating material storage and taking as claimed in claim 9, comprising the following steps: s6, when the material is placed on the supporting plate and the supporting part of the supporting plate is not moved to the preset position, the moment of the two ends of the supporting plate is adjusted by adjusting the counterweight component, so that the supporting plate rotates to the preset position, and workers are informed to overhaul the material rack;
and S7, when the material leaves from the supporting plate and the supporting part of the corresponding supporting plate is not accommodated in the bracket, the supporting plate is self-rotated and accommodated in the bracket by adjusting the moment at the two ends of the supporting plate through adjusting the counterweight component, and workers are informed to overhaul the material rack.
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