CN113733516B - Intelligent control method for on-line production of pipe - Google Patents
Intelligent control method for on-line production of pipe Download PDFInfo
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- CN113733516B CN113733516B CN202111058381.5A CN202111058381A CN113733516B CN 113733516 B CN113733516 B CN 113733516B CN 202111058381 A CN202111058381 A CN 202111058381A CN 113733516 B CN113733516 B CN 113733516B
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- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 26
- 238000003860 storage Methods 0.000 claims abstract description 201
- 238000005303 weighing Methods 0.000 claims abstract description 41
- 230000002950 deficient Effects 0.000 claims abstract description 39
- 238000001514 detection method Methods 0.000 claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims description 53
- 239000000463 material Substances 0.000 claims description 41
- 238000007599 discharging Methods 0.000 claims description 27
- 238000010586 diagram Methods 0.000 description 6
- 229920003023 plastic Polymers 0.000 description 6
- 239000004033 plastic Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- -1 Polyethylene Polymers 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920011532 unplasticized polyvinyl chloride Polymers 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/92—Measuring, controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/16—Sorting according to weight
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92009—Measured parameter
- B29C2948/9218—Weight
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
- B29L2023/22—Tubes or pipes, i.e. rigid
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Warehouses Or Storage Devices (AREA)
Abstract
The invention belongs to the field of pipe production, and particularly relates to an intelligent control method for on-line production of a pipe, which comprises the steps of receiving the pipe extruded from an extruder through a detection module; weighing the weight of the pipe through a detection module; executing the following commands according to the weighing condition of the pipe and the loading condition of the good product storage module: if the weight of the pipe meets the requirement and the good product storage module is not fully loaded, the pipe is transported to the good product storage module; if the weight of the pipe meets the requirement and the good product storage module is fully loaded, the pipe is transported to the good product temporary storage module; and if the weight of the pipe does not meet the requirement, the pipe is transported to a defective product storage module. The automatic sorting and storing device can control the detection module, the defective product storage module, the good product temporary storage module and the sorting manipulator to work according to a preset program, realize automatic sorting and automatic storing, and greatly improve production efficiency.
Description
Technical Field
The invention belongs to the field of pipe production, and particularly relates to an intelligent control method for on-line production of pipes.
Background
The plastic pipe is used as an important component of chemical building materials, and has the advantages of excellent performance, sanitation, environmental protection, low consumption and the like, which are widely accepted by users, and mainly comprises a UPVC drain pipe, a UPVC water supply pipe, an aluminum plastic composite pipe, a Polyethylene (PE) water supply pipe and a polypropylene PPR hot water pipe.
The plastic pipe is extruded by the extruder, the plastic pipe is required to be sorted and stored after being extruded, the traditional sorting and storing work is completed manually, intelligent control is lacked, the production site is easy to be confused, the plastic pipe is very dependent on personal ability of staff, once the staff changes, the plastic pipe is easy to cause problems, and therefore the efficiency is low.
Disclosure of Invention
In order to make up for the defects of the prior art, the invention provides a technical scheme of an intelligent control method for on-line production of pipes.
An intelligent control method for on-line production of a pipe is characterized by comprising the following steps of
S100: receiving the pipe extruded from the extruder through a detection module;
s101: weighing the weight of the pipe through a detection module;
s102: executing the following commands according to the weighing condition of the pipe and the loading condition of the good product storage module:
a: if the weight of the pipe meets the requirement and the good product storage module is not fully loaded, the pipe is transported to the good product storage module;
b: if the weight of the pipe meets the requirement and the good product storage module is fully loaded, the pipe is transported to the good product temporary storage module;
c: and if the weight of the pipe does not meet the requirement, the pipe is transported to a defective product storage module.
The intelligent control method for the on-line production of the pipe is characterized by further comprising the following steps of S103: after the good product storage module is fully loaded, the good product storage module is firstly transported to be unloaded, the good product storage module is transported to the original position after unloading, and then the pipe in the good product temporary storage module is transferred to the good product storage module.
The intelligent control method for the on-line production of the pipe is characterized in that in the step c, the moving of the pipe is realized through a sorting manipulator.
The intelligent control method for the on-line production of the pipes is characterized in that the sorting manipulator comprises a lifting beam, a first driver for driving lifting Liang Shengjiang, a material supporting hand and a first discharging assembly, wherein the material supporting hand and the first discharging assembly are arranged on the lifting beam, the material supporting hand is used for supporting defective pipes, and the first discharging assembly is used for enabling the defective pipes on the material supporting hand to fall into a defective storage module.
The intelligent control method for the on-line production of the pipe is characterized in that the first unloading assembly comprises a first unloading hand and a second driver for driving the first unloading hand to move, and the first unloading hand is used for pushing the defective pipe on the material holding hand into the defective storage module.
The intelligent control method for the on-line production of the pipe is characterized in that the detection module comprises a feeding guide mechanism and a pipe detection mechanism, the feeding guide mechanism comprises a feeding bracket and a second discharging assembly, and the pipe weighing mechanism comprises a weighing bracket and a third discharging assembly;
in S100, receiving a pipe extruded from an extruder through a feed carriage;
in S101, pushing the pipe onto a weighing bracket through a second unloading assembly, and weighing the pipe through the weighing bracket;
in S102, the tubing is pushed by the third unloading assembly to the sorting robot or good temporary storage module or good storage module.
The intelligent control method for the on-line production of the pipe is characterized in that the second unloading assembly comprises a second unloading hand and a third driver for driving the second unloading hand to move, and the second unloading hand is used for pushing the pipe to be detected on the feeding bracket into the pipe weighing mechanism; the third unloading assembly comprises a third unloading hand and a fourth driver for driving the third unloading hand to move, and the third unloading hand is used for pushing the pipe on the weighing bracket into the good product storage module or the sorting manipulator.
The intelligent control method for the on-line production of the pipe is characterized in that the temporary storage module of the good product comprises a first temporary storage mechanism, the first temporary storage mechanism comprises a temporary storage space and a temporary storage baffle, the temporary storage space is used for temporarily storing the good product, the temporary storage space is provided with a notch for the pipe to fall into the storage module of the good product, the temporary storage baffle moves in a manual or automatic mode, and when the storage module of the good product is in a full-load state, the temporary storage baffle keeps the notch of the temporary storage space, so that the pipe falls into the first temporary storage mechanism; when the good product storage module is in a state of not being fully loaded, the temporary storage baffle does not block the notch of the temporary storage space, so that the pipe can fall into the good product storage module.
The intelligent control method for the on-line production of the pipe is characterized in that the first temporary storage mechanism further comprises a fixed supporting arm and a sixth driver, the temporary storage space is formed by the fixed supporting arm and the temporary storage baffle, and the sixth driver is used for driving the temporary storage baffle to move.
The intelligent control method for the on-line production of the pipe is characterized in that the good product temporary storage module further comprises a second temporary storage mechanism, wherein the second temporary storage mechanism is staggered with the first temporary storage mechanism in the horizontal direction and comprises a movable supporting arm for storing the good product pipe and a fifth driver for driving the movable supporting arm to lift.
The beneficial effects of the invention are as follows: the automatic sorting and storing device can control the detection module, the defective product storage module, the good product temporary storage module and the sorting manipulator to work according to a preset program, realize automatic sorting and automatic storing, reduce labor and greatly improve production efficiency.
Drawings
FIG. 1 is a flow chart of embodiment 1 of the present invention;
FIG. 2 is a schematic diagram of the usage status structure of embodiment 2;
FIG. 3 is a schematic structural diagram of embodiment 2;
fig. 4 is a schematic view of the sorting robot in embodiment 2;
FIG. 5 is a second schematic diagram of the sorting robot in embodiment 2;
FIG. 6 is a schematic view of the structure of a feeding tray in embodiment 2;
FIG. 7 is a schematic view showing the structure of a weighing bracket in example 2;
FIG. 8 is a schematic view of a second discharge assembly in example 2;
FIG. 9 is a schematic view of a third discharge assembly in example 2;
FIG. 10 is a schematic diagram of a temporary storage module for good products in embodiment 2;
FIG. 11 is a second schematic diagram of a temporary storage module for good products in embodiment 2;
FIG. 12 is a schematic view showing the structure of the usage status of embodiment 3;
fig. 13 is a schematic structural diagram of embodiment 3.
Detailed Description
In the description of the present invention, it should be understood that the terms "one end," "the other end," "the outer side," "the upper," "the inner side," "the horizontal," "coaxial," "the center," "the end," "the length," "the outer end," and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate description of the present invention and simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
The invention is further described below with reference to the accompanying drawings.
Example 1
Referring to FIG. 1, an intelligent control method for on-line production of pipes includes
S100: receiving the pipe extruded from the extruder through the detection module 2;
s101: weighing the weight of the pipe through the detection module 2;
s102: executing the following commands according to the weighing condition of the pipe and the loading condition of the good product storage module 4:
a: if the weight of the pipe meets the requirement and the good product storage module 4 is not fully loaded, the pipe is transported to the good product storage module 4;
b: if the weight of the pipe meets the requirement and the good product storage module 4 is fully loaded, the pipe is transported to the good product temporary storage module 6;
c: if the weight of the pipe does not meet the requirement, the pipe is transported to a defective product storage module 3;
s103: after the good product storage module 4 is fully loaded, the good product storage module 4 is firstly transported away for unloading, the good product storage module 4 is transported to the original position after unloading, and then the pipe in the good product temporary storage module 6 is transferred into the good product storage module 4.
The control method of the invention can be realized by the intelligent pipe sorting and storing device in the embodiment 2 and the embodiment 3.
Example 2
Referring to fig. 2-11, an intelligent pipe sorting and storing device comprises a material rack 1, wherein a detection module 2, a defective product storing module 3, a good product temporary storage module 6, a good product storing module 4 and a sorting manipulator 5 are arranged on the material rack 1.
With continued reference to fig. 6-9, the detection module 2 is disposed in the middle of the rack 1, and is configured to detect a pipe. The detection module 2 comprises a feeding guide mechanism and a pipe detection mechanism.
The feeding guide mechanism comprises a feeding bracket 200 and a second discharging assembly, the feeding bracket 200 is of a V-shaped structure and is used for receiving a pipe extruded from an extruder, a plurality of rollers 204 are arranged on the upper surface of the feeding bracket 200 along the length direction of the feeding bracket, the second discharging assembly is respectively arranged at two ends of the feeding bracket 200 and is used for enabling the pipe to be detected on the feeding bracket 200 to be transferred to the pipe detection mechanism, and concretely, the second discharging assembly comprises a second discharging hand 202 and a third driver 203 used for driving the second discharging hand 202 to lift, the upper end of the second discharging hand 202 is provided with a second discharging inclined plane 2020, and the second discharging hand 202 is used for jacking the pipe to be detected on the feeding bracket 200 and enabling the jacked pipe to fall into the pipe weighing mechanism along the second discharging inclined plane 2020.
The pipe detection mechanism is used for detecting the weight of the pipe, and comprises a weighing bracket 201 and a third unloading assembly, wherein the weighing bracket 201 is also of a V-shaped structure and is provided with a weighing sensor, and the weighing technology is a known technology and is not described herein. The third unloading assemblies are two and are respectively arranged at two ends of the bearing bracket 201, and are used for enabling the pipe on the weighing bracket to be transferred to the good product storage module 4 or the sorting manipulator 5. Specifically, the third unloading assembly includes a third unloading hand 205 and a fourth driver 206 for driving the third unloading hand 205 to lift, where a third unloading inclined plane 2050 is provided at an upper end of the third unloading hand 205, and the third unloading hand 205 is configured to jack up the pipe on the weighing bracket 201, and make the jacked pipe fall onto the good product storage module 4 or the sorting manipulator 5 along the third unloading inclined plane 2050.
In S100 of example 1, a pipe extruded from an extruder is received through a feed carriage 200;
in S101 of embodiment 1, the tubing is pushed onto the weighing bracket 201 by the second unloading assembly, and the tubing is weighed by the weighing bracket 201;
in S102 of embodiment 1, the tubing is pushed by the third unloading assembly to the sorting robot or good product temporary storage module 6 or good product storage module 4.
Because the influence of the weight of the pipe on the size of the pipe is great, the pipe with the size meeting the requirement basically concentrates in a smaller range, and therefore, the embodiment judges whether the size of the pipe meets the requirement by weighing the weight of the pipe.
The pipe detection mechanism in this embodiment can perform detection of other items besides weighing.
In other embodiments, the following structure may be used to achieve the unloading of the second unloading assembly: the third driver 203 is configured to drive the second discharging hand 202 to move horizontally, one side of the second discharging hand 202 has an inclined plane, and when the third driver 203 drives the second discharging hand 202 to move towards the pipe detection mechanism, the inclined plane of the second discharging hand 202 can push out the pipe on the feeding bracket 200 and roll into the weighing bracket 201 along the inclined plane.
Similarly, the third discharging assembly can also adopt the structure.
In other embodiments, the following structure may be used to achieve the unloading of the second unloading assembly: the feeding bracket 200 is in running fit with the material rack 1, the second discharging component is a push rod mechanism, the feeding bracket 200 can be driven to rotate, in the material conveying process, the shape matched with the shape of the feeding bracket 200 and the shape of the pipe are utilized to limit the pipe, and when discharging is needed, the feeding bracket 200 is driven to rotate through the push rod mechanism, so that the feeding bracket 200 is tilted, and the pipe on the feeding bracket 200 falls onto the weighing bracket 201.
Similarly, the third discharging assembly can also adopt the structure.
With continued reference to fig. 2 and 3, the defective product storage module 3 is configured to store defective product pipes, and is disposed at an upper portion of the material rack 1, and specifically includes a cross bar and a vertical bar, which form an L-shaped structure, and the L-shaped structure and the material rack 1 enclose a receiving space for placing defective product pipes.
With continued reference to fig. 4 and 5, the sorting robot 5 is configured to transfer the defective tubes on the detection module 2 to the defective storage module 3. The sorting manipulator 5 comprises a lifting beam 500, a plurality of first drivers 501 which are arranged along the length direction of the lifting beam 500 and used for driving the lifting beam 500 to lift, a plurality of material supporting hands 502 which are also arranged along the length direction of the lifting beam 500, and two first unloading components which are respectively arranged at two ends of the lifting beam 500, wherein the shape of each material supporting hand 502 is matched with that of a pipe for supporting the defective pipe, and the first unloading components are used for enabling the defective pipe on the material supporting hands 502 to fall into the defective storage module 3. The first unloading assembly comprises a first unloading hand 503 and a second driver 504 for driving the first unloading hand 503 to lift, the second driver 504 is fixed with the end part of the lifting beam 500 through a mounting seat, the upper end of the first unloading hand 503 is provided with a first unloading inclined plane 5030, the first unloading hand 503 is used for jacking up the defective product pipe on the material supporting hand 502, and the jacked defective product pipe falls into the defective product storage module 3 along the first unloading inclined plane 5030.
Further, the first driver 501 is fixed on the material rack 1 through the first mounting seat 505, the material rack 1 is further fixed with the second mounting seat 506 side by side, the lifting beam 500 is fixedly matched with the guide rod 507, and the guide rod 507 is slidably matched with the second mounting seat 506, so that the lifting beam 500 is more stable when lifting.
In other embodiments, the following structure may be used to implement the unloading of the first unloading assembly: the first driver 501 is configured to drive the first unloading hand 503 to move horizontally, and an inclined plane is provided on one side of the first unloading hand 503, and when the first driver 501 drives the first unloading hand 503 to move towards the defective product storage module 3, the inclined plane of the first unloading hand 503 can push out the pipe on the material supporting hand 502 and roll into the defective product storage module 3 along the inclined plane.
In other embodiments, the following structure may be used to implement the unloading of the first unloading assembly: the material supporting hand 502 is in running fit with the lifting beam 500, the first unloading assembly is a push rod mechanism, the material supporting hand 502 can be driven to rotate, the shape matched with the material supporting hand 502 and the shape matched with the material are utilized to limit the material in the material conveying process, and when the material is required to be unloaded, the material supporting hand 502 is driven to rotate through the push rod mechanism, so that the material supporting hand 5 is tilted, and the material on the material supporting hand 5 falls to the defective product storage module 3.
With continued reference to fig. 10 and 11, the good product temporary storage module 6 is disposed in the middle of the material rack 1 and opposite to the detection module 2, and is configured to temporarily store the good product pipe moved from the detection module 2 when the good product storage module 4 is removed, and when the good product storage module 4 returns to its original position, the good product temporary storage module 6 can move the good product pipe temporarily stored thereon to the good product storage module 4.
The good product temporary storage module 6 comprises a plurality of first temporary storage mechanisms arranged side by side, the first temporary storage mechanisms comprise temporary storage spaces 600, temporary storage baffles 601 and sixth drivers 602, the temporary storage spaces 600 are used for temporarily storing good product pipes, the temporary storage spaces 600 are provided with notches for the pipes to fall into the good product storage module 4, the sixth drivers 602 are used for driving the temporary storage baffles 601 to move, and when the good product storage module 4 is in a full-load state, the temporary storage baffles 601 block the notches of the temporary storage spaces 600 to enable the pipes to fall into the first temporary storage mechanisms; when the good storage module 4 is in an underloaded state, the temporary storage baffle 601 does not block the notch of the temporary storage space 600, so that the pipe can fall into the good storage module 4.
Specifically, the first temporary storage mechanism further includes a fixing bracket 603 horizontally disposed and fixedly matched with the material rack 1, and the temporary storage baffle 601 is used as an extension part of the fixing bracket 603, and forms a telescopic structure with the fixing bracket 603. More specifically, the sixth driver 602 is fixed on the fixed bracket 603 through a mounting seat, the fixed bracket 603 is further fixedly matched with two first sliding bases 615, one end of the temporary storage baffle 601 is connected with the sixth driver 602, the bottom of the temporary storage baffle 601 is fixedly matched with a first linear sliding rail 616, the temporary storage baffle 601 is slidably matched with the first sliding bases 615 through the first linear sliding rail 616, an inclined first baffle structure 617 is further arranged at one end of the temporary storage baffle 601 opposite to the fixed bracket 603, and the first baffle structure 617 is used for preventing a pipe from falling easily. The temporary storage space 600 is formed by the fixing bracket 603 and the first temporary storage baffle 601.
In other embodiments, the temporary storage baffle 601 is manually movable without relying on the sixth driver 602.
In other embodiments, the temporary storage baffle 601 is rotatably engaged with the fixed bracket 603 in a horizontal direction, and when the temporary storage baffle 601 rotates to 180 ° with the fixed bracket 603, the notch of the temporary storage space 600 is blocked; when the temporary storage baffle 601 rotates to 90 ° with the fixed bracket 603, the notch of the temporary storage space 600 is exposed.
The good product temporary storage module 6 further comprises a plurality of second temporary storage mechanisms corresponding to the first temporary storage mechanisms one by one, wherein the second temporary storage mechanisms are positioned at the upper ends of the first temporary storage mechanisms and staggered with the first temporary storage mechanisms in the horizontal direction, and each second temporary storage mechanism comprises a movable supporting arm 604 for storing good product pipes and a fifth driver 605 for driving the movable supporting arm 604 to lift. Specifically, the fifth driver 605 is fixed on the material rack 1 through the third mounting seat 612, the material rack 1 fixes the second linear slide rail 613 at the lower end of the third mounting seat 612, one end of the movable supporting arm 604 is slidably matched with the second linear slide rail 613 through the second sliding seat 614, the other end is provided with an inclined second baffle structure 618, and the second baffle structure 618 is used for preventing the pipe from falling easily.
The good product storage module 4 is located at the lower part of the material rack 1 and is used for storing good product pipes, and the good product storage module is specifically of a U-shaped goods shelf structure, and can be transported away by a forklift after being filled with the pipes.
In addition, the present embodiment further includes a control unit and a control unit, where a command is input to the control unit through the control unit, and the control unit is electrically connected to and controls the electric control components such as the third driver 203, the weighing sensor, the sixth driver 602, the first driver 501, the second driver 504, and the fifth driver 605. The control unit is preferably a touch screen, and the control unit is preferably a PLC.
The working process comprises the following steps:
the feeding bracket 200 firstly receives the pipe extruded by the extruder, and then the second discharging assembly jacks up the pipe to enable the pipe to fall into the weighing bracket 201;
the weighing bracket 201 weighs the pipe, and the system judges the weight;
if the requirements are not met, the first driver 501 drives the lifting beam 500 to move to the vicinity of the weighing bracket 201, then the third unloading assembly jacks up the pipe to enable the pipe to fall into the material supporting hand 502, then the first driver 501 drives the lifting beam 500 to lift up to the upper end of the side part of the defective product storage module 3, and finally the first unloading assembly jacks up the pipe to enable the pipe to fall into the defective product storage module 3;
if the requirements are met, the third unloading assembly jacks up the pipe to enable the pipe to fall into the good product storage module 4, after the good product storage module 4 is fully loaded, a worker carries away the good product storage module 4 through a forklift, at this time, the good product temporary storage module 6 is started to temporarily store the pipe, the device can continue to operate, specifically, the sixth driver 602 drives the temporary storage baffle 601 to block a notch of the temporary storage space 600, the temporary storage baffle 601 approaches the weighing bracket 201, the third unloading assembly jacks up the pipe to enable the pipe to fall into the first temporary storage mechanism, when the first temporary storage mechanism is fully loaded, the fifth driver 605 drives the movable support arm 604 to move up from the lower end position or the flush position of the fixed support arm 603, so that a part of the pipe is taken away by the second temporary storage mechanism, the temporary storage quantity is increased, after the forklift returns the good product storage module 4 to the original position, the sixth driver 602 drives the temporary storage baffle 601 to reset, the temporary storage space 600 leaks out of the notch, and finally the pipe is manually shifted to the good product storage module 4.
In the above process, judging whether the good product storage module 4 is fully loaded or not is carried out in two ways, firstly, judging by naked eyes, wherein the way needs manual assistance; and secondly, the pipe is sensed by the object sensor, when the pipe is stacked to exceed a certain height, the pipe can be sensed by the object sensor, the object sensor sends a signal to the control unit, the control unit controls the temporary storage module 6 to be closed, the temporary storage module 6 starts to receive the good pipe, the control unit sends a command to the alarm, the alarm gives an alarm, and thus workers know that the storage module 4 meets the requirement and need to unload the pipe.
It should be noted that, all the above-mentioned drivers may use air cylinders or oil cylinders or electric cylinders; the step of manually pulling off the pipe can also be realized by an electric push rod; in order to save materials, the structure for storing the pipes in the embodiment is a plurality of strip structures arranged at intervals, and in addition, a single plate structure or a net structure can be selected to replace the structure, and accordingly, the number of corresponding drivers can be reduced.
Example 3
Referring to fig. 12-13, this embodiment is different from embodiment 2 in that:
the embodiment has a bilateral symmetry structure, and both sides can be sorted and stored; the temporary storage module 6 for good products in this embodiment has only a first temporary storage mechanism, where the first temporary storage mechanism includes a temporary storage space 600, a temporary storage baffle 601 and a sixth driver 602, the temporary storage space 600 is used for temporarily storing good products, the temporary storage space 600 has a notch for the good products to fall into the storage module 4, and the sixth driver 602 is used for driving the temporary storage baffle 601 to move, when the storage module 4 for good products is in a full load state, the temporary storage baffle 601 blocks the notch of the temporary storage space 600, so that the good products fall into the first temporary storage mechanism; when the good storage module 4 is in an underloaded state, the temporary storage baffle 601 does not block the notch of the temporary storage space 600, so that the pipe can fall into the good storage module 4.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.
Claims (5)
1. The intelligent control method for the on-line production of the pipe is characterized by being realized through an intelligent pipe sorting and storing device, the device comprises a detection module (2), a defective product storing module (3), a defective product temporary storage module (6), a defective product storing module (4) and a sorting manipulator (5), the defective product storing module (4) is positioned at the lower end of the detection module (2), and the defective product storing module (3) is positioned right above the detection module (2);
the sorting manipulator (5) comprises a lifting beam (500), a first driver (501) for driving the lifting beam (500) to lift, a material supporting hand (502) and a first discharging assembly, wherein the material supporting hand (502) is arranged on the lifting beam (500), the material supporting hand (502) is used for supporting the defective product pipe, and the first discharging assembly is used for enabling the defective product pipe on the material supporting hand (502) to fall into the defective product storage module (3); the first unloading assembly comprises a first unloading hand (503) and a second driver (504) for driving the first unloading hand (503) to move, a first unloading inclined plane (5030) is arranged at the upper end of the first unloading hand (503), the first unloading hand (503) is used for jacking up the defective product pipe on the material supporting hand (502), and the jacked defective product pipe falls into the defective product storage module (3) along the first unloading inclined plane (5030);
the detection module (2) comprises a feeding guide mechanism and a pipe weighing mechanism, wherein the feeding guide mechanism comprises a feeding bracket (200) and a second discharging assembly, and the pipe weighing mechanism comprises a weighing bracket (201) and a third discharging assembly; the second unloading assembly comprises a second unloading hand (202) and a third driver (203) for driving the second unloading hand (202) to move, a second unloading inclined plane (2020) is arranged at the upper end of the second unloading hand (202), the second unloading hand (202) is used for jacking up the pipe to be detected on the feeding bracket (200), and the jacked pipe to be detected falls into the pipe weighing mechanism along the second unloading inclined plane (2020); the third unloading assembly comprises a third unloading hand (205) and a fourth driver (206) for driving the third unloading hand (205) to move, a third unloading inclined plane (2050) is arranged at the upper end of the third unloading hand (205), the third unloading hand (205) is used for jacking up the pipe on the weighing bracket (201), and the jacked pipe falls onto the good product storage module (4) or the sorting manipulator (5) or the good product temporary storage module (6) along the third unloading inclined plane (2050);
the control method comprises the following steps:
s100: receiving the pipe extruded from the extruder through a feed carrier (200);
s101: pushing the pipe onto a weighing bracket (201) through a second unloading assembly, and weighing the pipe through the weighing bracket (201);
s102: executing the following commands according to the weighing condition of the pipe and the loading condition of the good product storage module (4):
a: if the weight of the pipe meets the requirement and the good product storage module (4) is not fully loaded, the pipe is transported to the good product storage module (4);
b: if the weight of the pipe meets the requirement and the good product storage module (4) is fully loaded, the pipe is transported to the good product temporary storage module (6);
c: if the weight of the pipe does not meet the requirement, the pipe is transported to a defective product storage module (3), and the transportation of the pipe is realized through a sorting manipulator (5).
2. The intelligent control method for on-line production of pipes according to claim 1, further comprising S103: after the good product storage module (4) is fully loaded, the good product storage module (4) is carried away to be unloaded, the good product storage module (4) is carried to the original position after unloading, and then the pipe in the good product temporary storage module (6) is transferred to the good product storage module (4).
3. The intelligent control method for on-line production of the pipe according to claim 1 or 2, wherein the good product temporary storage module (6) comprises a first temporary storage mechanism, the first temporary storage mechanism comprises a temporary storage space (600) and a temporary storage baffle plate (601), the temporary storage space (600) is used for temporarily storing the good product pipe, the temporary storage space (600) is provided with a notch for the pipe to fall into the good product storage module (4), the temporary storage baffle plate (601) moves manually or automatically, and when the good product storage module (4) is in a full-load state, the temporary storage baffle plate (601) blocks the notch of the temporary storage space (600) to enable the pipe to fall into the first temporary storage mechanism; when the good product storage module (4) is in a state of not being fully loaded, the temporary storage baffle (601) does not block the notch of the temporary storage space (600), so that the pipe can fall into the good product storage module (4).
4. An intelligent control method for on-line production of a pipe according to claim 3, wherein the first temporary storage mechanism further comprises a fixed bracket arm (603) and a sixth driver (602), the temporary storage space (600) is formed by the fixed bracket arm (603) and the temporary storage baffle (601), and the sixth driver (602) is used for driving the temporary storage baffle (601) to move.
5. An intelligent control method for on-line production of pipe according to claim 3, wherein the good product temporary storage module (6) further comprises a second temporary storage mechanism, the second temporary storage mechanism is staggered with the first temporary storage mechanism in the horizontal direction, and the second temporary storage mechanism comprises a movable supporting arm (604) for storing the good product pipe and a fifth driver (605) for driving the movable supporting arm (604) to lift.
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