CN115556061A - Storage rack for pipe production - Google Patents

Abstract

The application discloses storage frame for tubular product production belongs to tubular product production facility technical field. The pipe conveying device mainly comprises at least two groups of conveying assemblies, two groups of carrying assemblies arranged on one side of each conveying assembly, a feeding frame arranged on the outer side of the discharging end of each conveying assembly, and an inclined rail arranged at the discharging end of each conveying assembly, wherein the inclined rail is used for connecting the conveying assemblies with the feeding frame, is arranged on a temporary storage frame at the discharging end of each conveying assembly, is located on one side, away from the feeding frame, of the inclined rail, and is provided with a third placing part and a conveying control system used for pipe storage and control in the conveying process. The utility model provides a storage frame is used in tubular product production can carry out intelligent transmission and transportation to tubular product through being provided with conveyor components and transport subassembly to make tubular product get into from the storage frame and produce the line root by root, rhythmically, and then make and directly link up between storage frame and the tubular product, solve tubular product and transport and the problem that the production efficiency is low that leads to.

Description

Storage rack for pipe production

Technical Field

The application relates to the technical field of pipe production equipment, in particular to a storage rack for pipe production.

Background

The pipe is used as a raw material of pipe parts, before the pipe is processed, especially for the pipe with overweight weight or overlong length, a large number of pipes are generally uniformly placed in a storage rack by a crane, and when the pipe is needed to be used in production, one pipe is transported to a production line by a transport vehicle for processing;

however, with the continuous development of the intelligent manufacturing technology, the conventional transportation method cannot adapt to the high rhythm of production, and the existing storage rack does not have the capability of conveying the tubes one by one to the production line, so that it is necessary to provide a storage rack for tube production to solve the above problems.

It is noted that the above information disclosed in this background section is only for background purposes in understanding the inventive concept and, therefore, it may contain information that does not constitute prior art.

Disclosure of Invention

The inventor finds out through research that: in the existing pipe production, the storage rack has a single function, only can be used for storing the pipe simply, and cannot be intelligently connected with a production line;

and most problems can be solved to the tubular product that weight is lighter or length is shorter through the mode of transporting in this condition, but to the tubular product that weight is heavier or length is longer, traditional transportation need often hang the participation, and the manual work can't be accomplished alone to must be with the help of professional equipment between tubular product storage rack and production line, this cost of production has increased undoubtedly, and the speed of transporting simultaneously is slower, can't keep up with the production of fast rhythm, and this phenomenon becomes the problem that technical staff in the field had a high need to solve.

Based on the above problems in the prior art, the embodiments of the present application are directed to: the utility model provides a storage frame is used in tubular product production, reaches and begins to produce the line to tubular product entering from tubular product raw and other materials, all by the integrative completion of storage frame, makes storage frame and produce the linking of intelligence between the line to solve tubular product and transport and the problem that the production efficiency is low that leads to.

The technical scheme adopted by the application for solving the technical problem is as follows: the utility model provides a storage frame is used in tubular product production, includes at least two sets of conveyor components, conveyor components is used for storing and carrying tubular product, set up in two sets of transport components of one side of conveyor components, be used for right tubular product carries, set up in the pay-off frame in the discharge end outside of conveyor components, be used for accepting the conveyor components transmission tubular product, and handle in the production line of tubular product transmission, install in the ramp of the discharge end of conveyor components, the ramp is used for connecting conveyor components with the pay-off frame, and install the frame of keeping in of conveyor components discharge end, and be located one side that the pay-off frame was kept away from to the ramp, it places the portion to be provided with the third on the frame of keeping in, and be used for tubular product storage and the transportation control system of control among the transportation process.

Further, the carrying assembly comprises a second base, a translation portion and a lifting portion, the translation portion and the lifting portion are arranged on the second base, a cross rod is fixed to the upper end of the lifting portion and used for driving the lifting portion to translate on the second base, the lifting portion is used for driving the cross rod to move vertically, the cross rod is arranged along the conveying direction of the conveying assembly, a first bracket and a second bracket are arranged at two ends of the cross rod respectively, a first placing portion is arranged on the first bracket, and a second placing portion is arranged on the second bracket.

Furthermore, a material pushing portion and a slope are further arranged on the second bracket, the material pushing portion is located at the left end of the second bracket, and the slope is located at the right end of the second bracket.

Further, still install on the conveyor components and block the frame, block the frame and be located the right side of frame of keeping in, the inside of frame of keeping in is provided with first cavity, install first spring in the first cavity, first piston is installed to the first spring other end, first piston with the sealed sliding connection of first cavity, the inside of blocking the frame is provided with the second cavity, install the second spring in the second cavity, the second piston is installed to the other end of second spring. The second piston is connected with the second chamber in a sealing and sliding mode, and the first chamber is communicated with the second chamber through a pipeline.

Further, a first pressure sensor is arranged at the upper end of the first piston, and a camera is installed on the right side of the temporary storage frame.

Furthermore, the side of conveying subassembly is provided with spacing subassembly, spacing subassembly includes two sets of first supports, first support is installed the both sides of conveying subassembly, and install spacing on the first support, spacing follows diagonal portion and sharp portion have set gradually in the tubular product direction of delivery.

Further, a using method of the storage rack for pipe production comprises the following steps:

firstly, placing a pipe on a conveying assembly by using a travelling crane, then starting a conveying control system, and conveying the pipe on the conveying assembly to the direction of a carrying assembly;

secondly, in the pipe conveying process, correcting and guiding the pipe by using a limiting component;

and thirdly, the pipes are sequentially conveyed on the temporary storage frame by utilizing the conveying assembly, and the pipes on the temporary storage frame are sequentially conveyed to the inclined rail by utilizing the conveying assembly.

The beneficial effect of this application is: the application provides a pair of storage frame is used in tubular product production through being provided with conveyor components and transport subassembly, can carry out transmission and transportation of intelligence to tubular product to make tubular product get into from the storage frame one root ground, rhythmically and produce the line, and then make and directly link up between storage frame and the tubular product, solve tubular product transportation and the problem that the production efficiency is low that leads to.

In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below with reference to the drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is an overall schematic view of a storage rack for pipe production according to the present application;

FIG. 2 is a schematic view of the overall structure of FIG. 1 with the tubing removed;

FIG. 3 is a schematic view of a portion of the structure of FIG. 2 at A;

FIG. 4 is a schematic view of a portion of the structure shown in FIG. 3 at D;

FIG. 5 is a schematic view of a portion of the structure shown at B in FIG. 2;

FIG. 6 is a schematic view of a portion of the structure of FIG. 2 at C;

FIG. 7 is an exploded view of the overall construction of the handling assembly of FIG. 2;

FIG. 8 is a schematic view of a portion of the structure of FIG. 7 at E;

FIG. 9 is a schematic view of a hydraulic connecting pipeline between the temporary storage rack and the blocking rack in FIG. 4;

FIG. 10 is a schematic view showing a state of switching between steel pipe transfer positions of a storage rack for pipe production;

wherein, in the figures, the respective reference numerals:

1. a delivery assembly; 11. a driving end; 110. a first base; 111. a motor; 112. a speed reducer; 113. a driving wheel; 114. a driven shaft; 115. a driven wheel; 116. a first delivery wheel; 117. a first chain; 12. a driven end; 120. a conveying shaft; 121. a second delivery wheel; 122. a second chain; 13. a support portion;

2. a limiting component; 21. a first bracket; 22. a limiting frame; 221. a straight portion; 222. a diagonal portion;

3. a handling assembly; 31. a second base; 32. a translation section; 320. a first cylinder; 321. a first mounting portion; 322. a first slide rail; 323. a slide base; 324. a second mounting portion; 33. a lifting part; 330. a second bracket; 331. a second cylinder; 332. a second slide rail; 333. a top plate; 34. a first bracket; 341. a first placing section; 35. a second bracket; 351. a second placing section; 352. a material pushing section; 353. a slope; 354. a second pressure sensor; 36. a cross bar;

4. a feeding frame;

5. a pipe;

6. a ramp;

7. a temporary storage rack; 71. a first chamber; 72. a first spring; 73. a third placing section; 74. a first piston; 75. a first pressure sensor;

8. a blocking frame; 81. a second chamber; 82. a second spring; 83. a second piston; 84. a telescopic rod; 85. a receiving hole; 86. a control valve;

9. a camera is provided.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention 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 terms so used are interchangeable under appropriate circumstances for describing embodiments of the invention herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

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.

As shown in fig. 1, the present application provides a storage rack for pipe production, which includes conveying assemblies 1 and pipes 5 placed thereon, wherein at least two groups of conveying assemblies 1 are provided, so that the pipes 5 can be transversely placed on the conveying assemblies 1, when the length of the pipe 5 is less than 7m according to production requirements, two groups of conveying assemblies 1 are provided, and when the length of the pipe 5 is greater than 7m, three groups of conveying assemblies 1 are required to be provided to complete the support of the pipe 5, and meanwhile, the length of each conveying assembly 1 is more than 15m, so that a large number of pipes 5 can be accommodated;

as shown in fig. 2, the conveying assembly 1 is composed of a supporting portion 13, a driving end 11 and a driven end 12, the supporting portion 13 is a main body of the conveying assembly 1 and is formed by welding rectangular pipes, the driving end 11 is arranged on the left side of the supporting portion 13, the side is a discharging end of the pipe 5, the driven end 12 is arranged on the right side of the supporting portion 13, and the driving end 11 and the driven end 12 are in transmission connection;

as shown in fig. 3, the driving end 11 includes a first base 110 fixed on the ground, and a speed reducer 112 fixed above the first base 110, a motor 111 is fixed on one side of the speed reducer 112, the motor 111 is in transmission connection with the speed reducer 112, and the first base 110 is disposed on one side of the conveying assembly 1;

as shown in fig. 2-4, a driving wheel 113 is fixed at an output end of the speed reducer 112, a driven shaft 114 is connected to a left bearing of the supporting portion 13, a driven wheel 115 and two first conveying wheels 116 are sequentially fixed on the driven shaft 114, wherein a first chain 117 is connected between the driven wheel 115 and the driving wheel 113, so that the driven shaft 114 can be driven to rotate by the rotation of the driving wheel 113, and the first conveying wheels 116 can be driven to rotate synchronously;

as shown in fig. 2 and 5, a conveying shaft 120 is connected to a right side bearing of the supporting portion 13, two second conveying wheels 121 are fixedly connected to left and right sides of the conveying shaft 120, a second chain 122 is connected between the second conveying wheels 121 and the first conveying wheels 116, the second chain 122 protrudes out of the upper end of the supporting portion 13 and is limited and guided by the supporting portion 13, and meanwhile, the pipe 5 is located at the upper end of the second chain 122, so that when the first conveying wheels 116 rotate, the chains synchronously and linearly transmit, and further the pipe 5 thereon is driven to be transported in the production line direction, as shown in fig. 1, the pipe 5 can be sequentially transmitted from right to left by the second chain 122 under the driving of the second chain 122;

as shown in fig. 2 and 6, two sets of limiting assemblies 2 are symmetrically arranged in the middle section of the supporting portion 13, each limiting assembly 2 is composed of a first bracket 21 and a limiting frame 22, wherein the first bracket 21 is welded to the side edge of the supporting portion 13, the limiting frame 22 is welded to the upper end of the first bracket 21, the limiting frame 22 is divided into a straight line portion 221 and a slant line portion 222, the straight line portion 221 and the slant line portion 222 are both arranged along the conveying direction of the pipe 5 and both limit the end surface of the pipe 5 and limit the pipe 5, wherein the slant line portion 222 is arranged on the right side, the straight line portion 221 is arranged on the left side, the straight line portion 221 and the slant line portion 222 are welded to form an arc transition connection, so that the pipe 5 can pass through smoothly, the slant line portion 222 is used for correcting the pipe 5 which is randomly discharged, and the straight line portion 221 helps the pipe 5 to be distributed above the supporting portion 13 as symmetrically as possible in the subsequent conveying;

as shown in fig. 1-3 and 7, a carrying assembly 3 is disposed on one side of each of the two sets of conveying assemblies 1, the carrying assemblies 3 and the driving ends 11 are respectively located on two sides of the conveying assemblies 1, and the carrying assemblies 3 are also located at the discharging ends of the tubes 5;

the carrying assembly 3 comprises a second base 31 fixed on the ground, a translation part 32 and a lifting part 33 which are arranged on the second base 31, wherein the translation part 32 comprises a first cylinder 320 fixed on the right side of the second base 31, the output end of the first cylinder 320 is fixed with a first mounting part 321, a first slide rail 322 is arranged in the second base 31, a slide seat 323 is connected in the first slide rail 322 in a sliding manner, a second mounting part 324 is fixed on the right side of the slide seat 323, and when the carrying assembly is used, the first mounting part 321 and the second mounting part 324 are fixed, so that the slide seat 323 can be driven to reciprocate left and right between the leftmost end and the rightmost end of the first slide rail 322 while the first cylinder 320 extends and retracts;

the lifting part 33 comprises second brackets 330 fixed at two sides of the upper end of the sliding base 323 and a second air cylinder 331 fixed at the middle of the upper end of the sliding base 323, a second slide rail 332 is arranged at the inner side of the second brackets 330, a top plate 333 is fixed at the output end of the second air cylinder 331, the top plate 333 is connected with the second slide rail 332 in a sliding manner, and when the lifting part is used, the top plate 333 can reciprocate between the lowest point and the highest point while the second air cylinder 331 extends and retracts;

as shown in fig. 7 and 8, a crossbar 36 is fixed to the upper end of the top plate 333, the crossbar 36 is arranged along the tube 5 conveying direction in the longitudinal direction, a first bracket 34 and a second bracket 35 are respectively fixed to both ends of the crossbar 36, wherein the first bracket 34 is provided with a first placing portion 341 for holding up the tube 5, the second bracket 35 is also provided with a second placing portion 351 for holding up the tube 5, a slope 353 is arranged on the right side of the second placing portion 351, the slope 353 is used for ensuring that only one tube 5 is held up in the second placing portion 351 each time, as shown in fig. 4, a temporary storage rack 7 is fixed to the support portion 13 for temporarily storing the tube 5, when in use, the second placing portion 351 holds up the tube 5 and places the tube 5 on the temporary storage rack 7 along with the cooperation of the first cylinder 320 and the second cylinder 331, the first placing portion 341 takes the tubes 5 placed on the temporary storage rack 7 away, so as to realize the tube 5 conveying, and the second pushing portion 352 is further arranged on the second bracket 35, when the second bracket 35 moves, the second bracket 35 pushes the tubes 352 and the tube 5 to the right side wall thereof, the pushing portion 354 pushes the tube 5 orderly and pushes the pushing portion 352, the tube pushing portion 354 and pushes the tube 5 to the tube pushing portion 352, so that the tube 5 is fixed to the tube pushing portion is fixed to the right side wall thereof orderly;

as shown in fig. 1 to 3, a feeding frame 4 is provided at the left side of the supporting portion 13, the feeding frame 4 is used for feeding a single conveyed pipe 5 into the production line, as shown in fig. 4, an inclined rail 6 is fixed at the left end of the supporting portion 13, the inclined rail 6 is arranged in an inclined manner, the lowest end of the inclined rail 6 is located at the upper end of the feeding frame 4, the inclined rail 6 is used for receiving the pipe 5 conveyed by the first placing portion 341 and simultaneously conveying the pipe into the feeding frame 4 through the inclined rail 6;

as shown in fig. 4 and 9, the upper end of the temporary storage rack 7 is provided with a third placing part 73 for storing the tube 5, a first chamber 71 is arranged inside the lower end of the temporary storage rack 7, a first spring 72 is fixed at the bottom of the first chamber 71, a first piston 74 is fixed at the upper end of the first spring 72, and the first piston 74 is connected with the first chamber 71 in a sliding and sealing manner;

meanwhile, a blocking frame 8 is fixed on the side surface of the supporting part 13, a second chamber 81 is arranged in the blocking frame 8, a second spring 82 is fixed at the bottom of the second chamber 81, a second piston 83 is fixed at the upper end of the second spring 82, and the second piston 83 is connected with the second chamber 81 in a sliding and sealing manner;

the first chamber 71 and the second chamber 81 are filled with hydraulic oil, and the first chamber 71 and the second chamber 81 are connected through a pipeline, so that when a pipe 5 is placed on the temporary storage rack 7, the first piston 74 moves downwards due to pressure, so that hydraulic oil is extruded into the second chamber 81, under the action of the hydraulic oil, the second piston 83 moves upwards, the upper end of the second piston blocks the subsequent pipe 5 to be conveyed forwards continuously, the upper end of the first piston 74 is provided with a first pressure sensor 75, and the first pressure sensor 75 is used for sensing whether the pipe 5 is arranged at the upper end of the first piston 74;

with continued reference to fig. 4 and 9, a receiving hole 85 is formed in the second chamber 81, a telescopic rod 84 is fixed in the receiving hole 85, wherein a fixed end of the telescopic rod 84 is fixed in the receiving hole 85, and a movable end of the telescopic rod 84 can freely extend and retract and extend out of the receiving hole 85 when extending, and has a limiting effect on the second piston 83, and when the movable end of the telescopic rod 84 retracts, the telescopic rod is completely received in the receiving hole 85, so that the second piston 83 is not affected, and after the telescopic rod 84 is installed in the receiving hole 85, the outer end of the receiving hole 85 is sealed, and leakage of hydraulic oil is prevented;

as shown in fig. 4, a camera 9 is installed on the right side of the temporary storage rack 7, and the camera 9 is used for observing the number of the tubes 5 between the blocking rack 8 and the temporary storage rack 7, so as to prevent the number of the tubes 5 between the blocking rack 8 and the temporary storage rack 7 from being too large, and prevent the pushing part 352 from being pressed too much when pushing;

and a conveying control system is further arranged on one side of the storage rack, and is electrically connected with the motor 111, the speed reducer 112, the first air cylinder 320, the second air cylinder 331, the telescopic rod 84, the camera 9 and the first pressure sensor 75 for controlling the cooperative work of all electrical components.

The first embodiment is as follows:

when the pipes 5 are machined, a large number of pipes 5 are placed on the two groups of conveying assemblies 1 through a crane, when the pipes 5 need to be conveyed to one upper end of a production line, the motor 111 and the reducer 112 are started, the second chain 122 starts to move from right to left under the action of the motor 111 and the reducer 112, so that the pipes 5 on the second chain are driven to move together, and because a large number of pipes 5 are placed on the second chain 122 in a mess, the pipes 5 are corrected in position through oblique line parts 222 at two ends in the process of conveying the pipes 5 along with the second chain 122, so that two ends of the pipes 5 are aligned as much as possible, and then the pipes 5 are guided through the straight line parts 221 and are slowly conveyed to the left ends of the two groups of conveying assemblies 1;

although the tube 5 is corrected and guided, when the tube 5 runs to the left end of the conveying assembly 1, the tube may be in an inclined state, so that the tube 5 needs to be corrected for the second time in the subsequent conveying process;

after the left end of conveying subassembly 1 is carried to tubular product 5, begin to carry tubular product 5 in proper order, its concrete flow is as follows:

referring to fig. 10, fig. 10 is a view showing four states of the tube 5 being sequentially conveyed:

in the initial state, the first cylinder 320 is extended, and the second cylinder 331 is contracted, and in this state, the first bracket 34 and the second bracket 35 are both positioned below the left side;

a second state in which the first cylinder 320 is contracted and the second cylinder 331 is contracted, and in which the first bracket 34 and the second bracket 35 are both positioned right below;

in the third state, the first cylinder 320 is contracted and the second cylinder 331 is extended, and in this state, the first bracket 34 and the second bracket 35 are both positioned right above;

in the fourth state, the first cylinder 320 is extended and the second cylinder 331 is contracted, and in this state, the first bracket 34 and the second bracket 35 are both positioned at the lower left side and thus come to the initial position;

in the circulation process of four states, the pipes 5 are sequentially conveyed from the conveying assembly 1 to the temporary storage rack 7 through the second bracket 35, then the pipes 5 on the temporary storage rack 7 are conveyed to the inclined rail 6 through the first bracket 34, finally the pipes 5 enter the material feeding rack 4 along the inclined plane of the inclined rail 6 under the action of the self gravity of the pipes 5, and then the pipes are conveyed to a production line through the material feeding rack 4, so that the intelligent conveying process of the pipes 5 from the material storage rack to the production line is realized, and no manual participation exists in the whole process;

before the second bracket 35 carries the pipe 5 to the temporary storage rack 7, the material pushing portion 352 pushes the pipe 5 until the second bracket 35 reaches the rightmost lower position, and the pipe 5 can be attached to the right side of the material pushing portion 352 through the middle section of attaching process, so that the pipe 5 is completely placed in the vertical direction with the transmission direction, and the pipe 5 can accurately enter the second placing portion 351 of the second bracket 35 in the subsequent carrying process.

Example two:

in the process of conveying and carrying the pipes 5, the number of the pipes 5 between the right side of the temporary storage frame 7 and the left side of the blocking frame 8 is acquired by using the cameras 9, the cameras 9 are in an interval acquisition state, the acquisition time is controlled by a conveying control system, and the acquisition can be performed by using the cameras 9 only when the pipes 5 are arranged on the first piston 74 and the pushing part 352 pushes the materials;

when the number N of the pipes 5 collected by the camera 9 is larger than or equal to 2, the conveying control system controls the telescopic rod 84 to extend out, and the pipes 5 are placed on the temporary storage rack 7, so that the second piston 83 can extend upwards under the hydraulic action and block the subsequent pipes 5 from being conveyed forwards, and the extending position of the telescopic rod 84 is located at the lower end of the second piston 83, so that the second piston 83 cannot move downwards, the subsequent pipes 5 are continuously blocked from being conveyed, the number of the pipes 5 between the right side of the temporary storage rack 7 and the left side of the blocking rack 8 can be ensured to be always within a reasonable range, and the situation that the resistance of the material pushing part 352 is too large when pushing materials is avoided, and the operation of the conveying control system is influenced;

when the number N of the pipes 5 collected by the camera 9 is less than 2, the telescopic rod 84 is retracted, so that the second piston 83 can move downwards in the subsequent conveying cycle of the pipes 5, and the subsequent pipes 5 enter between the right side of the temporary storage frame 7 and the left side of the blocking frame 8, thereby realizing the continuous circulating conveying of the pipes 5;

in a circulation process, the camera 9 only collects information once, and the telescopic rod 84 also only performs action once, specifically, the time period collected by the camera 9 is the same as the time period of movement of the telescopic rod 84, and is a second state of four circulation states, that is, the first pressure sensor 75 can sense pressure, and the second pressure sensor 354 senses the pressure, so that ordered conveying of the pipes 5 is ensured, the pressure of the material pushing portion 352 is relieved, and intelligent conveying of the pipes 5 is realized;

EXAMPLE III

In order to control the second piston 83, in the present embodiment, the same effect of the telescopic rod 84 can be achieved by using the control valve 86 disposed on the communication channel between the first chamber 71 and the second chamber 81, and the specific working flow is as follows:

when the second state of tubular product 5 transport, utilize camera 9 to gather the quantity of keeping in between 7 right sides of frame and the 8 left sides of barrier frame tubular product 5:

when the number N of the pipes 5 collected by the camera 9 is greater than or equal to 2, the control valve 86 is closed, and at this time, even if the pipes 5 on the first piston 74 are carried away, the hydraulic oil in the second chamber 81 cannot return to the first chamber 71, so that the second piston 83 cannot move down and continues to block subsequent pipes 5 for transmission;

when the number N of the pipes 5 collected by the camera 9 is less than 2, the control valve 86 is opened, and at this time, after the pipe 5 on the first piston 74 is carried away, the second piston 83 can move downwards, and the subsequent pipe 5 enters between the right side of the temporary storage frame 7 and the left side of the blocking frame 8, so that the continuous circulating carrying of the pipe 5 is realized;

in this embodiment, the timing of the collection by the camera 9 is the same as that in the embodiment, that is, the collection is performed in the second state of the conveyance of the tube 5.

The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. 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, further discussion thereof is not required in subsequent figures.

For ease of description, spatially relative terms such as "over … …", "over … …", "over … …", "over", etc. may be used herein to describe the spatial positional relationship of one device or feature to another device or feature as shown 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 term "above … …" may include both orientations of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In the description of the present invention, it is to be understood that the directions or positional relationships indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the directions or positional relationships shown in the drawings, and are for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be considered 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.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a storage frame is used in tubular product production which characterized in that: the method comprises the following steps:

at least two sets of conveying assemblies (1), wherein the conveying assemblies (1) are used for storing and conveying pipes (5);

the two groups of conveying assemblies (3) are arranged on one side of the conveying assembly (1) and are used for conveying the pipes (5);

the feeding frame (4) is arranged on the outer side of the discharging end of the conveying assembly (1) and is used for receiving the pipe (5) transmitted by the conveying assembly (1) and transmitting the pipe (5) to a production line;

the inclined rail (6) is arranged at the discharge end of the conveying assembly (1), and the inclined rail (6) is used for connecting the conveying assembly (1) and the feeding frame (4);

the temporary storage rack (7) is arranged at the discharge end of the conveying assembly (1) and is positioned on one side, away from the feeding rack (4), of the inclined rail (6), and a third placing part (73) is arranged on the temporary storage rack (7);

a transport control system for control of the storage and transport of the tubes (5).

2. The storage rack for pipe production according to claim 1, wherein: the handling assembly (3) comprises:

second base (31) and install translation portion (32) and lifting unit (33) on second base (31), lifting unit (33) upper end is fixed with horizontal pole (36), wherein:

the translation part (32) is used for driving the lifting part (33) to translate on the second base (31);

the lifting part (33) is used for driving the cross rod (36) to vertically move;

the cross rod (36) is arranged along the conveying direction of the conveying assembly (1), and a first bracket (34) and a second bracket (35) are respectively installed at two ends of the cross rod (36);

the first bracket (34) is provided with a first placing part (341), and the second bracket (35) is provided with a second placing part (351).

3. The storage rack for pipe production according to claim 2, wherein: the second bracket (35) is further provided with a material pushing portion (352) and a slope (353), the material pushing portion (352) is located at the left end of the second bracket (35), and the slope (353) is located at the right end of the second bracket (35).

4. The storage rack for pipe production as claimed in claim 1, wherein: still install on conveyor assembly (1) and block frame (8), block frame (8) and be located the right side of temporary storage frame (7), wherein:

a first chamber (71) is arranged in the temporary storage rack (7), a first spring (72) is installed in the first chamber (71), a first piston (74) is installed at the other end of the first spring (72), and the first piston (74) is in sealing sliding connection with the first chamber (71);

a second chamber (81) is arranged in the blocking frame (8), a second spring (82) is installed in the second chamber (81), and a second piston (83) is installed at the other end of the second spring (82). The second piston (83) is in sealed sliding connection with the second chamber (81);

the first chamber (71) is in communication with the second chamber (81) via a conduit.

5. The storage rack for pipe production according to claim 4, wherein: first piston (74) upper end is provided with first pressure sensor (75), camera (9) are installed on the right side of temporary storage frame (7), second pressure sensor (354) are installed to the lateral wall of material pushing portion (352).

6. The storage rack for pipe production according to claim 1, wherein: the side of conveying component (1) is provided with spacing subassembly (2), spacing subassembly (2) include:

two groups of first brackets (21), wherein the first brackets (21) are arranged on two sides of the conveying assembly (1);

the limiting frame (22) is installed on the first support (21), and the limiting frame (22) is sequentially provided with a diagonal part (222) and a straight line part (221) along the conveying direction of the pipe (5).

7. The use method of the storage rack for pipe production according to claim 1, wherein the storage rack comprises: comprises the following steps:

firstly, placing a pipe (5) on a conveying assembly (1) by using a travelling crane, then starting a conveying control system, and conveying the pipe (5) on the conveying assembly (1) to a conveying assembly (3);

secondly, in the transmission process of the pipe (5), the pipe (5) is corrected and guided by using the limiting component (2);

and thirdly, the pipes (5) are sequentially conveyed on the temporary storage rack (7) by utilizing the conveying assembly (3), and meanwhile, the pipes (5) on the temporary storage rack (7) are sequentially conveyed to the inclined rail (6) by utilizing the conveying assembly (3).

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