Full-automatic double-beam type filling and rotating all-in-one machine

Abstract

The utility model discloses a full-automatic double-beam type filling and rotating all-in-one machine which comprises a fixed frame part and a double-row weighing conveyor penetrating through the fixed frame part, and two groups of truss parts which are movably arranged in the direction perpendicular to the conveying direction are horizontally arranged in the middle of the fixed frame part. A filling part, a small cap screwing part and a large cap screwing part which are movably arranged in the conveying direction are arranged on the truss part, a detection part installed at the top of the fixed frame part is fixedly arranged above the truss part, the filling part comprises a filling base, a gun changing mechanism and a discharging gun which are arranged in a lifting mode, and a gun changing support part installed in the fixed frame part is fixedly arranged on the outer side of the double-row weighing conveyor. A plurality of gun changing positions matched with the discharging guns are arranged on the gun changing support part, and the discharging guns are fixedly installed on the filling base through a gun changing mechanism and can be automatically unloaded to the corresponding gun changing positions. According to the utility model, the dual-purpose filling of a 200L barrel and an IBC barrel is considered, the filling efficiency is improved, the specifications of materials to be filled can be automatically switched, time and labor are saved, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic packaging, in particular to a full-automatic double-beam filling and capping integrated machine. Background Art

[0002] At present, the production of packaging lines is becoming more and more automated. For many packaging line manufacturers, specifications need to be frequently switched during the production process, and the output requirements are also increasing. Many situations may occur during the production process. The Chinese invention application with application publication number CN113479837A discloses a 200L barrel and IBC barrel dual-purpose high-speed filling and capping integrated machine, including a fixed frame part, a rack part, a filling part, a capping part, a large cap capping part, a detection part, a feeding part, and a conveying part. The filling part, the capping part, the large cap capping part, and the detection part are all installed on the surface of the rack part, and driven by the rack part, the filling part, the capping part, the large cap capping part, and the detection part can move inside the fixed frame part. The feeding part is installed on one side of the rack part and is connected to the filling part through a pipeline. It can take into account the filling of 200L barrels or IBC barrels. It has a high degree of integration and automation and can meet the production needs of different filling specifications. However, due to the increase in market demand and the wide variety of materials that need to be packaged, it is always a big problem to change the production line. The pipeline needs to be replaced and cleaned, which greatly reduces the production efficiency. Normally, such a single machine can only meet the production of one material at a time. When changing the production, it needs to stop production and manual replacement, which greatly increases manpower and material resources and reduces production efficiency. Utility Model Content

[0003] The purpose of the utility model is to propose a fully automatic double-beam filling and capping machine in view of the shortcomings of the prior art, which can take into account the dual-purpose filling of 200L barrels and IBC barrels, improve the filling efficiency, and can automatically switch the specifications of the materials to be filled, saving time and labor and improving production efficiency.

[0004] The technical solution to achieve the purpose of this utility model is:

[0005] A fully automatic double-beam filling and capping machine comprises a fixed frame portion and a double-row weighing conveyor arranged through the fixed frame portion, wherein two groups of row frames which can be movably arranged along a direction perpendicular to the conveying direction are horizontally arranged in the middle of the fixed frame portion, and a filling portion, a small screw-cap portion and a large screw-cap portion which can be movably arranged along the conveying direction are arranged on the row frames, and a detection portion installed on the top of the fixed frame portion is fixedly arranged above, and the filling portion comprises a filling seat which can be raised and lowered, a gun changing mechanism and a material discharge gun, and a gun changing bracket portion installed in the fixed frame portion is fixedly arranged on the outer side of the double-row weighing conveyor, and a plurality of gun changing positions which are compatible with the material discharge gun are arranged on the gun changing bracket portion, and the material discharge gun is fixedly installed on the filling seat through the gun changing mechanism and can be automatically unloaded to the corresponding gun changing position.

[0006] Further, the gun-changing mechanism includes a linear drive mechanism and a first guide shaft. The linear drive mechanism is fixedly installed on the filling base, and a connecting plate is fixedly connected between the output end of the linear drive mechanism and the first guide shaft. A connecting block is fixedly provided on the upper part of the blanking gun. A second guide shaft perpendicular to the first guide shaft is vertically fixed on the rear side of the connecting block. A first notch adapted to the first guide shaft is provided at the bottom of the second guide shaft, and the first guide shaft is inserted into the first notch.

[0007] Further, a positioning post is vertically provided on the rear side of the connecting block, a positioning hole adapted to the positioning post is provided on the filling base, and the positioning post is inserted into the positioning hole.

[0008] Further, the end of the positioning post is of a conical structure.

[0009] Further, the gun-changing support part includes a support body. A gun mounting plate is fixedly installed on the top of the support body. A plurality of second notches are arranged on the side of the gun mounting plate close to the filling part to form a gun-changing position. Gun mounts are symmetrically provided on both sides of the second notch. Through holes corresponding to the gun mounts are provided on both sides of the connecting block, and the gun mounts are inserted into the through holes.

[0010] Further, a leakage receiving tray is provided at the bottom of the support body directly below the gun-changing position to prevent the material at the bottom of the blanking gun from dripping to the outside and keep it clean.

[0011] Further, racks and first linear slide rails arranged parallel to the racks are horizontally and fixedly installed on both sides of the middle part of the fixed frame part. Both ends of the traveling frame part are slidably connected to the fixed frame part through the first linear slide rails and fixedly installed with drive motors. A gear meshing with the rack is coaxially fixedly connected to the output end of the drive motor.

[0012] Further, pressing barrel parts are provided on both sides of the double-column weighing conveyor. The pressing barrel parts include fixed columns and fixed pipes installed on the columns in a liftable manner. A pressing plate is fixedly installed at one end of the fixed pipe away from the column, and a plurality of conductive pressure heads are provided on the pressing plate.

[0013] Further, a second linear slide rail and a lifting cylinder arranged in the vertical direction are fixedly provided on the side of the column. A fixed seat is fixedly connected to the slider of the second linear slide rail. The fixed pipe is detachably installed on the fixed seat, and the fixed seat is fixedly connected to the piston rod of the lifting cylinder.

[0014] Further, screws inserted into the fixed pipe are provided on both sides of the fixed seat, and a pin shaft parallel to the screws is connected between the fixed pipe and the fixed seat.

[0015] Furthermore, a sealing plate is provided outside the fixed frame portion to form a housing, and a door plate that can be opened and closed is provided in the area of the housing corresponding to the double-column weighing conveyor.

[0016] Adopting the above technical solution, the utility model has the following beneficial effects:

[0017] (1) The utility model replaces the original single-column weighing conveyor and single-group gantry portion with a double-column weighing conveyor and two groups of gantry portions. The function can meet the independent filling and weighing of 200L barrels and the combined weighing of IBC barrels. When independently conveying 200L filling barrels in double columns, the weighing platforms at the bottoms of the double columns weigh independently. When jointly conveying IBC barrels in double columns, the bottom of the IBC barrel contacts both columns of conveyors, and the weighing platforms at the bottom are used in combination for weighing. While ensuring the dual-purpose filling of 200L barrels and IBC barrels, it can also achieve the filling of 200L barrels of two different materials inside a fixed frame portion, meeting the simultaneous filling of multiple varieties of materials and improving the filling efficiency. In addition, a gun-changing support portion is added to place the feeding guns for connecting different material fillings, and the structure of the existing filling portion is optimized. A gun-changing mechanism is added to quickly replace the feeding guns through the gun-changing mechanism, saving the waiting time for cleaning the filling pipeline during shutdown, saving time and effort, and improving production efficiency.

[0018] (2) In the gun-changing mechanism of the utility model, the reciprocating motion of the linear driving mechanism drives the first guide shaft to insert into or leave the first notch through the connecting plate, so that the connecting block is fixedly connected to or separated from the filling seat through the gun-changing mechanism, and then is driven by the gantry portion to perform filling or be placed in the gun-changing position.

[0019] (3) The gun-changing mechanism of the utility model ensures the structural stability after the connection between the connecting block and the filling seat through the mutually matched positioning posts and positioning holes, avoiding the shaking of the feeding gun.

[0020] (4) The end of the positioning post of the utility model is conical, which is more convenient to enter the positioning hole and reduces the requirement for positioning accuracy.

[0021] (5) The gun-changing support portion of the utility model is provided with a gun rack, and through holes adapted to the gun rack are provided on the connecting block, avoiding the accidental dropping of the feeding gun after being placed in the gun-changing position and improving safety.

[0022] (6) The utility model realizes the sliding connection between the gantry portion and the fixed frame portion through the first linear slide rail, and drives the gear to roll along the rack by the driving motor to realize the translation of the gantry portion, with a simple structure and high position accuracy.

[0023] (7) The utility model is provided with a barrel pressing portion, so as to press the barrel surface when the filling barrel moves into place, avoiding slight deviation due to the light weight in the empty barrel state and further improving the position accuracy of the filling barrel.

[0024] (8) The barrel pressing part of the utility model realizes the sliding connection between the fixed seat and the column through the second linear slide rail, and drives its up and down movement through the lifting cylinder, so as to realize the pressing head installed at the other end of the fixed pipe to approach and move away from the barrel surface. The fixed pipe can be detachably installed on the fixed seat, which is convenient for replacement.

[0025] (9) The utility model realizes the quick disassembly connection between the fixed seat and the fixed pipe through screws and pins, and the structure is simple.

[0026] (10) The utility model is provided with a sealing plate to form a relatively enclosed space, which can not only ensure the cleanliness of the filling environment, but also prevent the operator from accidentally entering the filling area, further improving the filling safety. Description of the Drawings

[0027] In order to make the content of the utility model easier to be clearly understood, the following further details the utility model according to specific embodiments in combination with the drawings, where:

[0028] Figure 1 is the structural schematic diagram of the utility model;

[0029] Figure 2 is the internal structural schematic diagram of the utility model;

[0030] Figure 3 is Figure 2 the partial enlarged view at A in

[0031] Figure 4 is Figure 2 the partial enlarged view at B in

[0032] Figure 5 is Figure 2 the partial enlarged view at C in

[0033] Figure 6 is the structural schematic diagram of the gun changing mechanism of the utility model;

[0034] Figure 7 is the structural schematic diagram of the gun changing bracket part of the utility model;

[0035] Figure 8 is the structural schematic diagram of the barrel pressing part of the utility model.

[0036] The reference numerals in the drawings are:

[0037] Fixed frame part 1, sealing plate 1-1, door plate 1-2, double-column weighing conveyor 2, truss part 3, filling part 4, filling seat 4-1, gun-changing mechanism 4-2, linear drive mechanism 4-2-1, first guide shaft 4-2-2, connecting plate 4-2-3, blanking gun 4-3, connecting block 4-4, second guide shaft 4-4-1, through hole 4-4-2, positioning column 4-5, small capping part 5, large capping part 6, detection part 7, gun-changing support part 8, support body 8-1, gun rack plate 8-2, second notch 8-2-1, gun rack 8-3, rack 9, first linear slide rail 10, drive motor 11, gear 12, barrel pressing part 13, column 13-1, second linear slide rail 13-2, lifting cylinder 13-3, fixed seat 13-4, fixed pipe 13-5, pressing plate 13-6, conductive pressing head 13-7, screw 13-8, pin shaft 13-9. Specific embodiments

[0038] In order to better understand the above technical solutions, the above technical solutions will be described in detail below in conjunction with the specification drawings and specific embodiments.

[0039] (Example 1)

[0040] As Figures 1 to 8 shown in the full-automatic double-beam filling and capping machine, which includes a fixed frame part 1, a double-column weighing conveyor 2 arranged through the fixed frame part 1, and two groups of truss parts 3, filling parts 4, small capping parts 5, large capping parts 6, detection parts 7 and gun-changing support parts 8 arranged in the fixed frame part 1. The two groups of truss parts 3 are horizontally movably arranged in the middle of the fixed frame part 1 perpendicular to the conveying direction. The filling part 4, the small capping part 5 and the large capping part 6 are movably arranged along the conveying direction on the corresponding truss parts 3. The detection part 7 is installed on the top of the fixed frame part and is respectively located above the corresponding conveying lines, and is used to photograph the position of the mouth of the filling barrel conveyed and send it to the background controller. The controller controls the truss part 3, the filling part 4, the small capping part 5 and the large capping part 6 to realize the basic filling function. Among them, the filling part 4 includes a liftable filling seat 4-1, a gun-changing mechanism 4-2 and a blanking gun 4-3. The gun-changing support part 8 is symmetrically and fixedly installed on the outside of the double-column weighing conveyor 2 and is provided with a plurality of gun-changing positions adapted to the blanking gun 4-3. The blanking gun 4-3 is fixedly installed on the filling seat 4-1 through the gun-changing mechanism 4-2 and can be automatically unloaded to the corresponding gun-changing position, so as to directly replace the corresponding blanking gun 4-3 when the filling material is switched, saving the waiting time for stopping and cleaning the filling pipeline, saving time and effort, and improving production efficiency.

[0041] Specifically, the specific structures of the fixed frame part 1, the double-column weighing conveyor 2, the gantry part 3, the small capping part 5, the large capping part 6, and the inspection part 7, as well as the connection structures between the filling part 4, the small capping part 5, the large capping part 6, and the gantry part 3, all belong to the prior art and will not be elaborated herein. On both sides of the middle part of the fixed frame part 1, a rack 9 and a first linear slide rail 10 arranged parallel to the rack 9 are horizontally and fixedly installed. The two ends of the gantry part 3 are respectively slidably connected to the fixed frame part 1 through the first linear slide rail 10 and a driving motor 11 is fixedly installed. The output end of the driving motor 11 is coaxially fixedly connected with a gear 12 meshing with the rack 9. By driving the gear 12 to roll along the rack 9 by the driving motor 11, the translation of the gantry part 3 is realized, with a simple structure and high position accuracy. A sealing plate 1-1 is provided outside the fixed frame part 1 to form a housing. A door plate 1-2 that can be opened and closed is provided in the area of the housing corresponding to the double-column weighing conveyor 2, so as to form a relatively closed space during the filling operation, which can not only ensure a clean filling environment, but also prevent operators from accidentally entering the filling area, further improving the filling safety.

[0042] Pressing barrel parts 13 are provided on both sides of the double-column weighing conveyor 2, so as to press the barrel surface when the filling barrel moves into place, avoid slight deviation due to the light weight in the empty barrel state, and further improve the position accuracy of the filling barrel. Specifically, the pressing barrel part 13 includes a column 13-1, a second linear slide rail 13-2, a lifting cylinder 13-3, a fixed seat 13-4, a fixed pipe 13-5, a pressing plate 13-6, and a voltage-conducting head 13-7. Among them, the column 13-1 is fixedly arranged, the second linear slide rail 13-2 and the lifting cylinder 13-3 are arranged vertically and fixedly installed on the side of the column 13-1. The fixed seat 13-4 is simultaneously fixedly connected to the slider of the second linear slide rail 13-2 and the end of the piston rod of the lifting cylinder 13-3, so as to realize up and down lifting. Screws 13-8 inserted into and fixed in the fixed pipe 13-5 are provided on both sides of the fixed seat 13-4. At the same time, a pin shaft 13-9 arranged parallel to the screw 13-8 is connected between the fixed pipe 13-5 and the fixed seat 13-4, so as to realize the quick-disassembly installation of the fixed pipe 13-5 on the fixed seat 13-4, which is convenient for switching and replacement. The fixed pipe 13-5 is of an L-shaped structure, the pressing plate 13-6 is fixedly installed at the end of the fixed pipe 13-5 away from the column 13-1, and a plurality of voltage-conducting heads 13-7 are fixedly installed on the pressing plate 13-6.

[0043] The gun-changing mechanism 4-2 includes a linear driving mechanism 4-2-1 and a first guiding shaft 4-2-2. The linear driving mechanism uses a micro cylinder, which is fixedly installed on the filling base 4-2, and a connecting plate 4-2-3 is fixedly connected between the output end and the first guiding shaft 4-2-2. A connecting block 4-4 is fixedly provided at the upper part of the blanking gun 4-3. A second guiding shaft 4-4-1 perpendicular to the first guiding shaft 4-2-2 is vertically fixed at the rear side of the connecting block 4-4. A first notch adapted to the first guiding shaft 4-2-2 is provided at the bottom of the second guiding shaft 4-4-1. The first guiding shaft 4-2-2 is inserted into the first notch. Through the reciprocating motion of the linear driving mechanism 4-2-1, the first guiding shaft 4-2-2 is driven by the connecting plate 4-2-3 to insert into or leave the first notch, so that the connecting block 4-4 is fixedly connected to the filling base or separated from the filling base through the gun-changing mechanism, and then is driven by the gantry part 3 to perform filling or placed at the gun-changing position. A positioning column 4-5 is vertically provided at the rear side of the connecting block 4-2-3. A positioning hole adapted to the positioning column 4-5 is opened on the filling base 4-1. By inserting the positioning column 4-5 into the positioning hole, the structural stability after the connection between the connecting block 4-4 and the filling base 4-1 is ensured, and the blanking gun 4-3 is prevented from shaking. In order to make the positioning column 4-5 more easily inserted into the positioning hole, the end of the positioning column 4-5 in this embodiment is of a conical structure, reducing the positioning accuracy requirements.

[0044] The gun-changing support part 8 includes a support body 8-1. A gun mounting plate 8-2 is fixedly installed at the top of the support body 8-1. A plurality of second notches 8-2-1 are arranged and opened on one side of the gun mounting plate 8-2 close to the filling part 4 to form a gun-changing position. Gun mounts 8-3 are symmetrically provided on both sides of the second notch. Through holes 4-4-2 corresponding to the gun mounts 8-3 are opened on both sides of the connecting block 4-4. By inserting the gun mounts 8-3 into the through holes 4-4-2, the stability of the blanking gun 4-3 placed at the gun-changing position is realized, preventing the blanking gun from accidentally falling after being placed in the gun-changing position and improving safety. A leakage tray 8-4 is provided at the bottom of the support body 8 directly below the gun-changing position to prevent the material at the bottom of the blanking gun from dripping to the outside and keeping it clean.

[0045] Workflow of this embodiment: First, the packaging material (200L / IBC barrel) is fetched by a forklift and placed on the double-column weighing conveyor 2, waiting outside. The door panel 1-2 on the fixed frame part 1 is opened. When the packaging material reaches the predetermined position, the conveyor stops, and the door panel 1-2 forms an enclosed space. At the same time, the barrel pressing part 13 and the detection part 7 work. The detection part 7 determines the type of the packaging material and sends it to the background. The background controls the corresponding gantry part 3 to work, and a camera is used to take pictures of the packaging material to find the position of the barrel mouth for corresponding filling operations. When it is necessary to switch the filling material specifications, the gantry part 3 drives the filling part 4 to move to the gun-changing position. The filling part 4 lowers itself to place the feeding gun at the gun-changing position. The gun-changing mechanism 4-2 is opened and moves away from the gun-changing position driven by the gantry part 3 to achieve the automatic unloading and placement of the feeding gun. Conversely, it comes to the corresponding gun-changing position to reinstall a new feeding gun.

[0046] This embodiment uses a double-column weighing conveyor 2 and two groups of gantry parts 3 to replace the original single-column weighing conveyor and single-group gantry part. While ensuring the dual-purpose filling of 200L barrels and IBC barrels, it can also achieve the filling of 200L barrels of two different materials inside a fixed frame part 1, meeting the simultaneous filling of multiple varieties of materials and improving the filling efficiency. In addition, a gun-changing support part 8 is added to place the feeding gun 4-3 for connecting the filling of different materials, and the structure of the existing filling part 4 is optimized. A gun-changing mechanism 4-2 is added to quickly replace the feeding gun through the gun-changing mechanism 4-2, saving the waiting time for cleaning the filling pipeline during downtime, saving time and effort, and improving production efficiency.

[0047] The specific embodiments described above further elaborate on the purpose, technical solutions, and beneficial effects of the present invention. It should be understood that the above are only specific embodiments of the present invention and are not used to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims

1. A fully automatic double-beam filling and screwing integrated machine, characterized in that: It includes a fixed frame part and a double-column weighing conveyor arranged through the fixed frame part. In the middle of the fixed frame part, two groups of row frames are horizontally arranged and can be movably arranged perpendicular to the conveying direction. On the row frames, a filling part, a small capping part, and a large capping part are movably arranged along the conveying direction, and a detection part installed on the top of the fixed frame part is fixedly arranged above. The filling part includes a filling seat that can be lifted and lowered, a gun-changing mechanism, and a blanking gun. On the outside of the double-column weighing conveyor, a gun-changing support part installed in the fixed frame part is fixedly arranged. On the gun-changing support part, a plurality of gun-changing positions adapted to the blanking gun are arranged. The blanking gun is fixedly installed on the filling seat through the gun-changing mechanism and can be automatically unloaded to the corresponding gun-changing position.

2. The fully automatic double-beam filling and screwing integrated machine according to claim 1, characterized in that: The gun-changing mechanism includes a linear driving mechanism and a first guiding shaft. The linear driving mechanism is fixedly installed on the filling seat, and a connecting plate is fixedly connected between the output end and the first guiding shaft. A connecting block is fixedly arranged on the upper part of the blanking gun. A second guiding shaft perpendicular to the first guiding shaft is vertically fixedly arranged on the rear side of the connecting block. A first notch adapted to the first guiding shaft is arranged at the bottom of the second guiding shaft. The first guiding shaft is inserted into the first notch.

3. The fully automatic double-beam filling and screwing integrated machine according to claim 2, wherein: A positioning post is vertically arranged on the rear side of the connecting block. A positioning hole adapted to the positioning post is arranged on the filling seat. The positioning post is inserted into the positioning hole.

4. The fully automatic double-beam filling and screwing integrated machine according to claim 3, wherein: The end of the positioning post is of a conical structure.

5. The fully automatic double-beam filling and screwing integrated machine according to claim 2, wherein: The gun-changing support part includes a support body. A gun rack plate is fixedly installed on the top of the support body. A plurality of second notches are arranged in a row on the side of the gun rack plate close to the filling part to form gun-changing positions. Gun racks are symmetrically arranged on both sides of the second notch. Through holes corresponding to the gun racks are arranged on both sides of the connecting block. The gun racks are inserted into the through holes.

6. The fully automatic double-beam filling and screwing integrated machine according to claim 1, wherein: On both sides of the middle of the fixed frame part, racks and first linear slide rails arranged parallel to the racks are horizontally fixedly installed. The two ends of the row frame are respectively slidably connected to the fixed frame part through the first linear slide rails and fixedly installed with driving motors. The output end of the driving motor is coaxially fixedly connected with a gear meshing with the rack.

7. A fully automatic double-beam filling and screwing integrated machine according to claim 1, characterized in that: Pressing barrel parts are arranged on both sides of the double-column weighing conveyor. The pressing barrel part includes a fixedly arranged column and a fixed pipe movably installed on the column. A pressing plate is fixedly installed at the end of the fixed pipe away from the column. A plurality of conductive pressure heads are arranged on the pressing plate.

8. A fully automatic double-beam filling and screwing integrated machine according to claim 7, characterized in that: A second linear slide rail and a lifting cylinder arranged in the vertical direction are fixedly arranged on the side of the column. A fixed seat is fixedly connected to the slider of the second linear slide rail. The fixed pipe can be detachably installed on the fixed seat. The fixed seat is fixedly connected to the piston rod of the lifting cylinder.

9. The full-automatic double-beam filling and screwing integrated machine according to claim 8, characterized in that: Screws inserted into the fixed pipe are arranged on both sides of the fixed seat. A pin shaft parallel to the screw is connected between the fixed pipe and the fixed seat.

10. A fully automatic double-beam filling and screwing integrated machine according to claim 1, characterized in that: A sealing plate is arranged outside the fixed frame part to form a housing. A door that can be opened and closed is arranged in the area of the housing corresponding to the double-column weighing conveyor.

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