CN112850630B - Filling system of petroleum product - Google Patents

Abstract

The invention discloses a filling system of petroleum products, which relates to the technical field of petroleum, wherein quantitative filling units are fixedly arranged in a bearing frame of equipment and at the top end of the bearing frame of the equipment together, a first supporting frame and a second supporting frame are fixedly welded on the front surface of the bearing frame of the equipment respectively, a packaging bottle conveying and gluing unit is fixedly arranged at the top ends of the first supporting frame and the second supporting frame and at the position right below a filling opening of the quantitative filling unit together, a label supplying unit and a full-automatic label pasting unit are fixedly connected in the first supporting frame and the second supporting frame in a clamping way respectively.

Description

Filling system of petroleum product

Technical Field

The invention relates to the technical field of petroleum, in particular to a filling system of petroleum products.

Background

Petroleum, one of the main objects of geological exploration, is a viscous, dark brown liquid called "industrial blood", with petroleum reserves in the upper part of the crust. The main component is a mixture of various alkanes, cyclanes and aromatics. The oil formation mechanism of petroleum has two theories of biological deposition and oil change and petrochemical oil, the former is widely accepted, and the petroleum is formed by the long evolution of organisms in ancient oceans or lakes, belongs to biological deposition and oil change and cannot be regenerated; the latter considers that oil is produced from the carbon in the earth's crust itself, is biologically unrelated and is renewable. Petroleum is used mainly as fuel and gasoline, and as a raw material for many chemical industry products such as solutions, fertilizers, pesticides, and plastics.

Crude oil can be processed to yield a wide variety of products/products, such as crude oil, light oil, kerosene, and heavy oil, and lubricating oil is also one of the crude oil products/products, accounting for 5% of crude oil.

In the production and processing process of the lubricating oil, the finished product of the lubricating oil needs to be filled, namely the lubricating oil is quantitatively packaged in each packaging bottle by using a filling machine, and after filling, the packaging bottle also needs to be labeled;

the above treatment processes have a sequence in the current production link, but cannot be performed synchronously, and if the sequence exists, a middle transitional vacuum period exists, so that the production efficiency of the lubricating oil is low, and therefore, a filling system of petroleum products is provided by technical personnel in the field.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides the filling system of the petroleum product, which can synchronously carry out filling and labeling treatment on the petroleum product, save a large amount of time and improve the production and processing progress.

In order to achieve the purpose, the invention is realized by the following technical scheme: a filling system for petroleum products comprises an equipment bearing frame, wherein quantitative filling units are fixedly mounted inside the equipment bearing frame and at the top end of the equipment bearing frame together, a liquid leakage receiving unit is fixedly mounted inside the equipment bearing frame and at a position close to a filling port of the quantitative filling unit, a first supporting frame and a second supporting frame are fixedly welded on the front surface of the equipment bearing frame respectively, the first supporting frame and the second supporting frame are two symmetrical components with the same structure, a packaging bottle gluing conveying unit is fixedly mounted at the top end of the first supporting frame and the second supporting frame and at a position right below the filling port of the quantitative filling unit together, a label supplying unit and a full-automatic label pasting unit are fixedly connected inside the first supporting frame and the second supporting frame in a clamping mode respectively, and the label supplying unit is located between the packaging bottle conveying gluing unit and the full-automatic label pasting unit;

the label supply unit comprises a first frame body movably arranged between a first support frame and a second support frame, two feeding cylinders are symmetrically arranged inside the first frame body, the telescopic ends of the two feeding cylinders are vertically upward and are jointly and fixedly provided with a bearing base plate, a plurality of groups of label limiting parts are arranged at the top end of the bearing base plate at equal intervals, first positioning plates are fixedly welded at the tops of two sides of the first frame body, and a first positioning pin shaft is correspondingly inserted into the inside of each first positioning plate;

full-automatic sign pastes and covers unit is including the activity sets up the second carriage body between first braced frame and second braced frame the inside symmetry of second carriage body installs two spacing directional runways, and is located the position difference fixed mounting between two spacing directional runways in the inside of second carriage body has motor mount pad and bearing frame the inside fixed mounting of motor mount pad has servo motor, common fixedly connected with lead screw between servo motor's the drive end and the inside rotation end of bearing frame the outside of lead screw has the bearing slide through screw thread mode sliding connection the equal fixed mounting in below that bears the slide both ends has a gyro wheel, the gyro wheel is located the inside of spacing directional runway bear the top symmetry of slide and install two vertical ascending hydraulic lift cylinders of expansion end, two the common fixed mounting of hydraulic lift cylinder's expansion end has a set of outer expansion frame body, the one end of outer expansion frame body neighbouring sign feed unit connects together through a transmission shaft rod the equal fixed welding in top of second carriage body both sides has a second locating plate, every the inside of second locating plate all corresponds to insert and is equipped with a second location round pin axle pin, and is established the outside fixed mounting of transmission frame has the drive shaft rod set of drive motor and the outside the drive motor is installed the outside the expansion motor and is extended to the outside the fixed pulley and is installed and is extended to the motor and is the outside the fixed pulley and is installed and is the motor is the outside the fixed pulley and is extended to the outside the fixed pulley and is installed and is the outside the fixed pulley and is extended to the outside.

Further, every group the inside of sign locating part all piles up and has placed a plurality of product signs, every group all be provided with four arcs that are used for restricting the product sign and place the position in the sign locating part, four arcs are the four-point distribution of rectangle.

Furthermore, a rotary connecting structure is formed between the transmission shaft lever and the outer rubbing frame body through a bearing.

Furthermore, a synchronous belt is sleeved outside the driven belt wheel and the driving belt wheel together, the transmission ratio of the driven belt wheel to the driving belt wheel is 1, and the driving belt wheel is driven by the driving motor to perform forward and reverse rotation alternate actions with an arc angle of 90 degrees.

Furthermore, the quantitative filling unit comprises a pump body upper layer fixed plate and a pump body lower layer fixed plate which are fixedly installed inside the equipment bearing frame, and a plurality of groups of precision metering pumps distributed equidistantly are fixedly installed on the pump body upper layer fixed plate and the pump body lower layer fixed plate together.

Further, the quantitative filling unit still includes tube head lower floor's fixed plate and tube head upper strata fixed plate of fixed mounting inside equipment bearing frame the common fixed mounting in inside of tube head lower floor's fixed plate and tube head upper strata fixed plate has a plurality of equidistance distribution's filling tube head, every the liquid outlet of filling tube head has all concatenated a solenoid valve.

Furthermore, the quantitative filling unit further comprises a supporting frame fixedly installed at the top end of the equipment bearing frame, a liquid storage tank is fixedly installed above the supporting frame, a liquid level sensor and a liquid adding pipe are respectively and fixedly installed at the top end of the liquid storage tank, and a detection section of the liquid level sensor extends to the inside of the liquid storage tank.

Furthermore, a plurality of liquid outlets are formed in the bottom of the liquid storage box, and each liquid outlet is connected with the liquid inlet of each group of precision metering pumps in the corresponding position in series through a section of liquid pumping pipe.

Furthermore, the liquid outlet of each group of precision metering pumps is connected with the liquid inlet of each filling pipe head at the corresponding position in series through a two-section liquid pumping pipe.

Further, liquid connects hourglass unit includes the fixing base of fixed mounting on tube head lower floor's fixed plate top the intermediate position fixed mounting of fixing base has the propelling movement cylinder, and all runs through in the both sides of fixing base and install an axle sleeve, every the equal sliding connection in inside of axle sleeve has a direction axostylus axostyle, the flexible end of propelling movement cylinder and the common fixedly connected with top of the one end of two direction axostylus axostyles connect the liquid box for open structure.

Furthermore, the packing bottle conveying and gluing unit comprises a conveying belt fixedly mounted at the tops of the first supporting frame and the second supporting frame, and a plurality of product packing bottles distributed at equal intervals are placed on a conveying section of the conveying belt.

Further, the edge fixed mounting of conveyer belt material loading mouth has a roller mounting base the top of roller mounting base is rotated and is connected with a rubber coating roller, every when the conveyer belt was followed to the product packing bottle and is removed, every the one side of product packing bottle label all is in the same place with the laminating of rubber coating roller.

Furthermore, two guide rod mounting bases are fixedly mounted at two ends of the conveying belt, two pressure-bearing guide rods are mounted between the two guide rod mounting bases, two cylinder mounting seats are fixedly mounted outside the two pressure-bearing guide rods, the two cylinder mounting seats are symmetrically arranged on the pressure-bearing guide rods, a material blocking cylinder is fixedly mounted at the top of each cylinder mounting seat, a cylinder rod is connected in the material blocking cylinder, and the cylinder rod is located above the conveying belt when driven to extend by the material blocking cylinder.

Furthermore, the first support frame comprises a frame body which is fixed and welded with the bottom of the front side of the equipment bearing frame, a first pin hole and a second pin hole are respectively formed in the top end of the frame body, and the positions of the first pin hole and the second pin hole correspond to the positions of the first positioning pin shaft and the second positioning pin shaft respectively.

Furthermore, the label adsorption mechanism comprises a joint rod with the top end fixedly welded outside the transmission shaft rod, the bottom end of the joint rod is fixedly connected with an airflow box body, the bottom end of the airflow box body is plugged through a cover plate with a matched size, and a plurality of adsorption through holes are formed in the cover plate.

Furthermore, an airflow guide pipe is fixedly connected to the top end of the airflow box body, and the bottom end of the airflow guide pipe extends into the airflow box body.

Advantageous effects

The invention provides a filling system for petroleum products. Compared with the prior art, the method has the following beneficial effects:

1. the utility model provides a filling system of petroleum product, through the inside at equipment bearing frame and the common fixed mounting in top have the quantitative filling unit, the position fixed mounting who bears the frame in the inside and be close to quantitative filling unit filling mouth has the liquid to connect the hourglass unit, fixed welding respectively has first braced frame and second braced frame in the front of equipment bearing frame, first braced frame and second braced frame are each other symmetrical and the same component of structure, the common fixed mounting in the position just below quantitative filling unit filling mouth has packing bottle to carry the rubber coating unit at the top of first braced frame and second braced frame, inside block type fixedly connected with sign feed unit and full-automatic sign subsides unit respectively in first braced frame and second braced frame, above-mentioned structure, when using actually, seamlessly butt-joint together quantitative filling unit and full-automatic sign subsides unit, petroleum product is when filling processing, the work of pasting the sign on the packing bottle is also gone on simultaneously, there is not transition vacuum period between filling and the subsides, thereby can be by a wide margin improvement petroleum product's production progress.

2. The utility model provides a filling system of petroleum product, the sign that sets up is supplied with the unit and is covered the unit with full-automatic sign subsides and all can break away from whole platform equipment, convenient transportation and follow-up sign that adds to the sign is supplied with unit and is covered the unit with full-automatic sign subsides and is supporting to have location structure, can let the sign supply with unit and full-automatic sign subsides and cover the accurate assembly of unit to whole platform equipment on, so that improve the accuracy that follow-up sign was pasted and is covered.

3. The utility model provides a filling system of petroleum product, the liquid that sets up connects hourglass unit, when in actual use, after the filling of a batch of packing bottles was accomplished, liquid connects hourglass unit can move rapidly to the filling tube head under, catches the overhead remaining petroleum product of filling tube to can effectively prevent that petroleum product from dripping the problem that causes the pollution on equipment.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of the quantitative filling unit according to the present invention;

FIG. 3 is a left side view of the unit of the present invention;

FIG. 4 is a schematic structural diagram of a liquid leakage receiving unit according to the present invention;

FIG. 5 is a schematic structural view of a conveying and gluing unit for packaging bottles;

FIG. 6 is a schematic view of a first supporting frame according to the present invention;

fig. 7 is a schematic view showing the construction of a label supplying unit according to the present invention;

FIG. 8 is a schematic structural view of a full-automatic label applying unit according to the present invention;

FIG. 9 is an enlarged view of the portion A of FIG. 8 according to the present invention;

FIG. 10 is a schematic view of a first perspective of a label holding mechanism according to the present invention;

fig. 11 is a schematic diagram of a second viewing angle of the label holding mechanism of the present invention.

In the figure: 1. an equipment carrying frame; 2. a quantitative filling unit; 21. an upper layer fixing plate of the pump body; 22. a lower-layer fixed plate of the pump body; 23. a precision metering pump; 24. a lower-layer fixing plate of the tube head; 25. an upper layer fixing plate of the pipe head; 26. filling the tube head; 27. an electromagnetic valve; 28. a support frame; 29. a liquid storage tank; 210. a liquid level sensor; 211. a liquid addition pipe; 212. a section liquid pumping tube; 213. a two-section liquid pumping pipe; 3. a liquid leakage receiving unit; 31. a fixed seat; 32. a push cylinder; 33. a shaft sleeve; 34. a guide shaft lever; 35. a liquid receiving box; 4. a packaging bottle conveying and gluing unit; 41. a conveyor belt; 42. packaging the product; 43. a roller mounting base; 44. a gluing roller; 45. a guide rod mounting base; 46. a pressure-bearing guide rod; 47. a cylinder mount; 48. a material blocking cylinder; 49. a cylinder rod; 5. a first support frame; 51. a frame body; 52. a first pin hole; 53. a second pin hole; 6. a second support frame; 7. a label supplying unit; 71. a first frame body; 72. a feeding cylinder; 73. a carrier substrate; 74. a sign limit; 75. a product label; 76. a first positioning plate; 77. a first positioning pin shaft; 8. a full-automatic label attaching unit; 81. a second frame body; 82. a limiting directional runway; 83. a motor mounting base; 84. a bearing seat; 85. a servo motor; 86. a lead screw; 87. a bearing sliding seat; 88. a roller; 89. a lifting hydraulic cylinder; 810. externally expanding the frame body; 811. a drive shaft; 812. a second positioning plate; 813. a second positioning pin shaft; 814. a label adsorption mechanism; 8141. a connecting rod; 8142. an airflow box body; 8143. a cover plate; 8144. an air flow conduit; 8145. adsorbing the through holes; 815. a driven pulley; 816. a drive motor; 817. a driving pulley; 818. a synchronous belt; 819. and a bearing.

Detailed Description

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.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a filling system of petroleum product, including equipment bearing frame 1, the common fixed mounting in inside and the top of equipment bearing frame 1 has quantitative filling unit 2, the fixed mounting in position that the inside of equipment bearing frame 1 and neighbouring quantitative filling unit 2 filled the mouth has liquid to connect hourglass unit 3, fixed welding respectively has first braced frame 5 and second braced frame 6 in the front of equipment bearing frame 1, first braced frame 5 and second braced frame 6 are two mutual symmetries and the same component of structure, the common fixed mounting in the position under quantitative filling unit 2 filled the mouth in the top of first braced frame 5 and second braced frame 6 has packing bottle to carry rubber coating unit 4, block type fixedly connected with sign supply unit 7 and full-automatic sign subsides unit 8 respectively in first braced frame 5 and second braced frame 6, sign supply unit 7 is located between packing bottle transport rubber coating unit 4 and the full-automatic sign subsides unit 8.

Please refer to fig. 7, the sign supplying unit 7 includes a first vehicle frame body 71 movably disposed between the first supporting frame 5 and the second supporting frame 6, two feeding cylinders 72 are symmetrically disposed inside the first vehicle frame body 71, the extending ends of the two feeding cylinders 72 are vertically upward, and a supporting substrate 73 is fixedly disposed jointly, a plurality of sets of sign limiting members 74 are disposed on the top end of the supporting substrate 73 at equal intervals, a plurality of product signs 75 are stacked inside each set of sign limiting members 74, four arc plates for limiting the placement positions of the product signs 75 are disposed in each set of sign limiting members 74, the four arc plates are distributed at four points of a rectangle, a first positioning plate 76 is fixedly welded on the tops of the two sides of the first vehicle frame body 71, and a first positioning pin 77 is correspondingly inserted inside each first positioning plate 76.

Referring to fig. 8-9, the full-automatic label sticking unit 8 includes a second carriage body 81 movably disposed between a first support frame 5 and a second support frame 6, two position-limiting and orientation tracks 82 are symmetrically installed inside the second carriage body 81, a motor mount 83 and a bearing seat 84 are respectively and fixedly installed at a position inside the second carriage body 81 between the two position-limiting and orientation tracks 82, a servo motor 85 is fixedly installed inside the motor mount 83, a lead screw 86 is fixedly connected between a driving end of the servo motor 85 and a rotating end inside the bearing seat 84, a bearing slide 87 is slidably connected outside the lead screw 86 in a threaded manner, a roller 88 is fixedly installed below both ends of the bearing slide 87, the roller 88 is located inside the position-limiting and orientation track 82, two vertically upward extending lifting hydraulic cylinders 89 with telescopic ends are symmetrically installed at a top end of the bearing slide 87, a set of outer rubbing frame bodies 810 is fixedly installed at telescopic ends of the two lifting hydraulic cylinders 89, one end of the outer rubbing frame body 810 adjacent to the label supply unit 7 is connected in series through a transmission shaft 811, a plurality of outer rubbing frame bodies 812 are connected through a shaft driving structure of a shaft supporting and a plurality of shaft driving plates 812 fixed on both sides of which a shaft 811 is welded, a shaft supporting plate supporting structure 810, a plurality of a second rubbing block 810 is fixed on the outer rubbing frame 810, a shaft 811 fixed on two sides of a shaft 811, a shaft supporting plate 810 is inserted and fixed on which shaft 811, a second rubbing plate 810 is fixed, a shaft 811 fixed, and a plurality of a shaft 812 is fixed, a shaft 811, a second rubbing plate 810 is installed, a shaft mechanism 816, a driving belt wheel 817 is fixedly installed, a synchronous belt 818 is sleeved outside the driven belt wheel 815 and the driving belt wheel 817 together, the transmission ratio of the driven belt wheel 815 to the driving belt wheel 817 is 1, and the driving belt wheel 817 is driven by the driving motor 816 to perform forward and reverse rotation alternate actions with an arc angle of 90 degrees.

Referring to fig. 2-3, the quantitative filling unit 2 includes a pump body upper fixing plate 21 and a pump body lower fixing plate 22 fixedly installed inside the equipment carrying frame 1, and a plurality of sets of precision metering pumps 23 distributed at equal intervals are fixedly installed on the pump body upper fixing plate 21 and the pump body lower fixing plate 22 together.

Meanwhile, the quantitative filling unit 2 further comprises a tube head lower layer fixing plate 24 and a tube head upper layer fixing plate 25 which are fixedly installed inside the equipment bearing frame 1, a plurality of filling tube heads 26 which are distributed at equal intervals are fixedly installed inside the tube head lower layer fixing plate 24 and the tube head upper layer fixing plate 25, and a solenoid valve 27 is connected to a liquid outlet of each filling tube head 26 in series.

In addition, the quantitative filling unit 2 further comprises a supporting frame 28 fixedly mounted at the top end of the equipment bearing frame 1, a liquid storage tank 29 is fixedly mounted above the supporting frame 28, a liquid level sensor 210 and a liquid adding pipe 211 are respectively fixedly mounted at the top end of the liquid storage tank 29, a detection section of the liquid level sensor 210 extends into the liquid storage tank 29, a plurality of liquid outlets are formed at the bottom of the liquid storage tank 29, and each liquid outlet is connected in series with a liquid inlet of each group of precision metering pumps 23 at a corresponding position through a section of liquid pumping pipe 212; the liquid outlet of each group of precision metering pumps 23 is connected in series with the liquid inlet of each filling pipe head 26 at the corresponding position through a two-section liquid pumping pipe 213.

Referring to fig. 4, the liquid leakage receiving unit 3 includes a fixing base 31 fixedly mounted on the top end of the tube head lower layer fixing plate 24, a pushing cylinder 32 is fixedly mounted in the middle of the fixing base 31, two shaft sleeves 33 are respectively mounted on two sides of the fixing base 31 in a penetrating manner, a guiding shaft rod 34 is slidably connected inside each shaft sleeve 33, and a liquid receiving box 35 with an open top is fixedly connected to the telescopic end of the pushing cylinder 32 and one end of each of the two guiding shaft rods 34.

Referring to fig. 5, the packaging bottle conveying and gluing unit 4 includes a conveyor belt 41 fixedly installed on the top of the first support frame 5 and the second support frame 6, and a plurality of product packaging bottles 42 distributed at equal intervals are placed on the conveying section of the conveyor belt 41; a roller mounting base 43 is fixedly mounted at the edge of the feeding hole of the conveying belt 41, a gluing roller 44 is rotatably connected above the roller mounting base 43, and when each product packaging bottle 42 moves along with the conveying belt 41, one surface of each product packaging bottle 42, which is pasted with the label, is pasted with the gluing roller 44; two guide rod mounting bases 45 are fixedly mounted at two ends of the conveying belt 41, two pressure-bearing guide rods 46 are mounted between the two guide rod mounting bases 45, two cylinder mounting bases 47 are fixedly mounted outside the two pressure-bearing guide rods 46, the two groups of cylinder mounting bases 47 are symmetrically arranged on the pressure-bearing guide rods 46, a material stopping cylinder 48 is fixedly mounted at the top of each group of cylinder mounting bases 47, a cylinder rod 49 is connected in the material stopping cylinder 48, and the cylinder rod 49 is located above the conveying belt 41 when being driven and extended by the material stopping cylinder 48.

Referring to fig. 6, the first supporting frame 5 includes a frame body 51 fixed to the bottom of the front side of the equipment supporting frame 1 and welded together, a first pin hole 52 and a second pin hole 53 are respectively formed in the top end of the frame body 51, and positions of the first pin hole 52 and the second pin hole 53 respectively correspond to positions of the first positioning pin 77 and the second positioning pin 813.

Referring to fig. 10 to 11, the label adsorbing mechanism 814 includes an attachment rod 8141 having a top end fixedly welded to the outside of the transmission shaft 811, the bottom end of the attachment rod 8141 is fixedly connected to an airflow box 8142, the bottom end of the airflow box 8142 is blocked by a cover plate 8143 having a suitable size, a plurality of adsorbing through holes 8145 are formed in the cover plate 8143, the top end of the airflow box 8142 is fixedly connected to an airflow duct 8144, and the bottom end of the airflow duct 8144 extends to the inside of the airflow box 8142.

In use, first, preparation is required to pump the petroleum product (liquid) into the liquid storage tank 29, and further, product tags 75 of equal thickness are placed inside each set of tag stoppers 74;

subsequently, the whole label supplying unit 7 is pushed into the space reserved between the first supporting frame 5 and the second supporting frame 6, and in the pushing process, until the first pin holes 52 are overlapped with the pin holes (not marked in the figure) formed in the first positioning plate 76, and then the first positioning pin shaft 77 is inserted;

then, the whole full-automatic label pasting unit 8 is pushed into the reserved space between the first support frame 5 and the second support frame 6, and after the second pin hole 53 is overlapped with a pin hole (not marked in the figure) formed in the second positioning plate, the second positioning pin shaft 813 is inserted, and the preparation work is finished;

after filling, the pushing cylinder 32 pushes the liquid receiving box 35 to move to the lower part of the electromagnetic valve 27, so as to receive the petroleum products remained at the outlet of the electromagnetic valve 27 and prevent pollution.

Starting a material blocking cylinder 48 at one side close to the outlet of the conveying belt 41, enabling the material blocking cylinder 48 to push a cylinder rod 49 to extend out and be positioned above the conveying belt 41, meanwhile, placing product packaging bottles 42 on the conveying belt 41, enabling the product packaging bottles 42 to move along the conveying direction of the conveying belt 41 until the product packaging bottles are blocked by the cylinder rod 49, continuing to place the product packaging bottles 42 until the number of the placed product packaging bottles 42 is consistent with the number of the filling tube heads 26, starting the material blocking cylinder 48 at one side close to the inlet of the conveying belt 41, and enabling the cylinder rod 49 carried by the cylinder to restrain the batch of product packaging bottles 42;

then, the precision metering pump 23 is started, the liquid in the liquid storage tank 29 sequentially passes through the first-section liquid pumping pipe 212 and the second-section liquid pumping pipe 213 to enter the filling pipe head 26, and finally the electromagnetic valve 27 is controlled to be opened, so that the petroleum product is quantitatively subpackaged into the batch of product packaging bottles 42, and the filling treatment is completed;

when the filling treatment process is carried out, the label pasting work is carried out synchronously, and when the product packaging bottle 42 enters the conveying belt 41, the gluing roller 44 can brush glue on the label pasting surface of the product packaging bottle 42, so that convenience is brought to the subsequent label pasting work;

when the product label 75 is attached, firstly, the whole label adsorption mechanism 814 is defaulted to be in a vertically downward state, two lifting hydraulic cylinders 89 are controlled to be shortened, the height of each label adsorption mechanism 814 is reduced, an external vacuum generator (not shown in the figure) is started after the cover plate 8143 is contacted with the most surface product label 75, the vacuum generator is connected with the air flow guide pipe 8144 in series through a pipeline, when the vacuum generator exhausts air, the interior of the air flow box body 8142 is in a negative pressure state, the product label 75 is adsorbed, and after adsorption, the two lifting hydraulic cylinders 89 are extended to the original initial height;

then, the driving motor 816 acts to drive the driving pulley 817 to rotate 90 ° clockwise, and under the action of the synchronous belt 818, the driven pulley 815 is driven to rotate 90 ° clockwise synchronously, because the driven pulley 815 is fixedly connected with the transmission shaft 811, and the whole label adsorption mechanism 814 is fixedly connected with the transmission shaft 811, when the driven pulley 815 drives the transmission shaft 811 to rotate 90 ° clockwise, the transmission shaft 811 will also drive each label adsorption mechanism 814 adsorbed with the product label 75 to rotate 90 ° clockwise, so that the original label adsorption mechanism 814 in a vertical state becomes a horizontal state;

then, the servo motor 85 drives the lead screw 86 to rotate, and due to the fact that the lead screw 86 is in threaded connection with the bearing slide seat 87 and under the action of the roller 88 and the limiting and orienting track 82, when the lead screw 86 rotates in the forward direction, the bearing slide seat 87 and each label adsorption mechanism 814 are pushed to integrally move towards the direction of the label-attached side of the product packaging bottle 42 until the product label 75 is attached to the product packaging bottle 42.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (2)

1. The filling system for the petroleum products is characterized by comprising an equipment bearing frame (1), wherein quantitative filling units (2) are fixedly mounted inside and at the top end of the equipment bearing frame (1) together, a liquid leakage receiving unit (3) is fixedly mounted inside the equipment bearing frame (1) and at a position close to a filling port of the quantitative filling unit (2), a first supporting frame (5) and a second supporting frame (6) are fixedly welded on the front surface of the equipment bearing frame (1) respectively, the first supporting frame (5) and the second supporting frame (6) are two components which are symmetrical to each other and have the same structure, a packaging bottle conveying gluing unit (4) is fixedly mounted at the top end of the first supporting frame (5) and the second supporting frame (6) and at a position right below the filling port of the quantitative filling unit (2) together, a label clamping type label supplying unit (7) and a full-automatic label pasting unit (8) are fixedly connected to the inner parts of the first supporting frame (5) and the second supporting frame (6), and the label supplying unit (7) is positioned between the gluing unit (4) and the full-automatic label pasting unit (8);

the label supply unit (7) comprises a first vehicle frame body (71) movably arranged between a first supporting frame (5) and a second supporting frame (6), two feeding cylinders (72) are symmetrically arranged inside the first vehicle frame body (71), the telescopic ends of the two feeding cylinders (72) are vertically upward and are jointly and fixedly provided with a bearing base plate (73), a plurality of groups of label limiting parts (74) are arranged at the top end of the bearing base plate (73) at equal intervals, a first positioning plate (76) is fixedly welded at the top of each of the two sides of the first vehicle frame body (71), and a first positioning pin shaft (77) is correspondingly inserted inside each first positioning plate (76);

full-automatic sign pastes and covers unit (8) including activity setting second carriage body (81) between first braced frame (5) and second braced frame (6) two spacing directional runway (82) are installed to the inside symmetry of second carriage body (81), and the position that is located between two spacing directional runway (82) in the inside of second carriage body (81) respectively fixed mounting have motor mount (83) and bearing frame (84) servo motor (85) are installed to inside fixed mounting of motor mount (83), common fixedly connected with lead screw (86) between the drive end of servo motor (85) and the inside rotation end of bearing frame (84) the outside of lead screw (86) has bearing slide (87) through screw mode sliding connection bearing slide (87) bear slide (87) the below that bears slide (87) both ends all fixed mounting have a gyro wheel (88), gyro wheel (88) are located the inside of spacing directional runway (82) bear the top symmetry of slide (87) and install the vertical ascending lift pneumatic cylinder (89) of two telescopic ends, two the outer fixed mounting of lift pneumatic cylinder (89) has a set of outer fixed mounting of a set of telescopic frame body (811) and has the outer welding of second carriage (81) and has the top of extending up the unit (810) and connect together and rub the top of locating plate (7) and connect the second carriage body (81) and connect the top of bearing frame body (81) and be close to the both sides and connect together (812) A second positioning pin shaft (813) is correspondingly inserted into each second positioning plate (812), a plurality of groups of label adsorption mechanisms (814) which are distributed at equal intervals are fixedly welded on the outer part of the transmission shaft rod (811), one end of the transmission shaft rod (811) extends to the outer part of the outer rubbing frame body (810), a driven pulley (815) is fixedly installed on the outer rubbing frame body (810), a driving motor (816) is fixedly installed on the inner side of the outer rubbing frame body (810), and a driving end of the driving motor (816) penetrates through the outer rubbing frame body (810) and is fixedly installed with a driving pulley (817);

quantitative filling unit (2) include fixed mounting at inside pump body upper strata fixed plate (21) and pump body lower floor fixed plate (22) of equipment load-bearing frame (1), pump body upper strata fixed plate (21) and pump body lower floor fixed plate (22) common fixed mounting have accurate measuring pump (23) that a plurality of groups equidistance distributed, quantitative filling unit (2) still include fixed mounting at inside tube head lower floor fixed plate (24) and tube head upper strata fixed plate (25) of equipment load-bearing frame (1) the inside common fixed mounting of tube head lower floor fixed plate (24) and tube head upper strata fixed plate (25) has filling tube head (26) that a plurality of roots equidistance distribute, every the liquid outlet of filling tube head (26) has all concatenated an electromagnetic valve (27), quantitative filling unit (2) still include fixed mounting support frame (28) on equipment load-bearing frame (1) top support frame's (28) top fixed mounting have liquid storage box (29) the top of liquid storage box (29) respectively fixed mounting have liquid level sensor (210) and liquid addition pipe (211), the detection zone of liquid storage box (210) extends to liquid outlet and liquid storage box (23) and liquid storage box's each group position corresponds liquid outlet (23) and liquid storage box bottom liquid storage box, liquid storage box (29) of each group, liquid storage box (23) of liquid storage box, liquid storage box (29) are seted up through liquid storage box (212) The liquid outlet of each group of the precise metering pumps (23) is connected with the liquid inlet of each filling pipe head (26) at the corresponding position in series through a two-section liquid pumping pipe (213);

the liquid leakage receiving unit (3) comprises a fixed seat (31) fixedly mounted at the top end of a tube head lower layer fixed plate (24), a pushing cylinder (32) is fixedly mounted in the middle of the fixed seat (31), two shaft sleeves (33) are mounted on two sides of the fixed seat (31) in a penetrating manner, a guide shaft lever (34) is slidably connected inside each shaft sleeve (33), and a telescopic end of the pushing cylinder (32) and one end of each of the two guide shaft levers (34) are fixedly connected with a liquid receiving box (35) with an open top;

the packaging bottle conveying and gluing unit (4) comprises a conveying belt (41) fixedly arranged at the tops of a first supporting frame (5) and a second supporting frame (6), a plurality of product packaging bottles (42) distributed at equal intervals are arranged on the conveying section of the conveying belt (41), a roller mounting base (43) is fixedly arranged at the edge of the feeding hole of the conveying belt (41), a gluing roller (44) is rotatably connected above the roller mounting base (43), and when each product packaging bottle (42) moves along with the conveying belt (41), one surface of each product packaging bottle (42) which is pasted with the label is pasted with the gluing roller (44), two guide rod mounting bases (45) are fixedly mounted at two ends of the conveying belt (41), two pressure-bearing guide rods (46) are mounted between the two guide rod mounting bases (45), two cylinder mounting bases (47) are fixedly mounted outside the two pressure-bearing guide rods (46) together, the two cylinder mounting bases (47) are symmetrically arranged on the pressure-bearing guide rods (46), a material blocking cylinder (48) is fixedly mounted at the top of each cylinder mounting base (47), a cylinder rod (49) is connected in the material blocking cylinder (48), the cylinder rod (49) is driven by the material blocking cylinder (48) to extend and is positioned above the conveying belt (41);

a rotary connection structure is formed between the transmission shaft rod (811) and the outer expansion frame body (810) through a bearing (819), a synchronous belt (818) is sleeved outside the driven pulley (815) and the driving pulley (817) together, the transmission ratio of the driven pulley (815) to the driving pulley (817) is 1;

first braced frame (5) include with equipment bearing frame (1) front side bottom welding support body (51) together first pinhole (52) and second pinhole (53) have been seted up respectively to the top of support body (51), the position that first pinhole (52) were seted up corresponds the position of first locating pin axle (77), and the position that second pinhole (53) were seted up corresponds the position of second locating pin axle (813).

2. The petroleum product filling system according to claim 1, wherein a plurality of product labels (75) are stacked inside each group of label limiting members (74), four arc plates for limiting the placement positions of the product labels (75) are arranged in each group of label limiting members (74), and the four arc plates are distributed in four points of a rectangle.

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