Oily raw material batching machine for plastic film

Abstract

The utility model discloses an oily raw material batching machine for plastic films, which comprises a control box, a box door is rotatably mounted on one side of the control box, a console is fixedly mounted at the upper end of the control box, four groups of oil pumps are arranged in the control box, the input ends of the four groups of oil pumps are respectively connected with an oil inlet pipe, and the oil inlet pipe is connected with an oil outlet pipe. The oil inlet pipes are fixedly provided with electromagnetic valves, the output ends of the four sets of oil pumps are connected with oil outlet pipes respectively, a containing table is fixedly installed on one side of the control box, a weighing table is fixedly installed on the containing table, and an oil barrel is placed on the weighing table and located below the tail ends of the oil outlet pipes. According to the utility model, the control table is matched with the oil pump, the oil inlet pipe, the oil outlet pipe, the weighing table and the oil drum, so that the oil outlet quantity is controlled when the oily raw materials are mixed, the mixing speed is high, the mixing is accurate, the operation is simple, the labor intensity of operators is reduced, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic film production equipment, in particular to an oily raw material batching machine for plastic films. Background Art

[0002] Plastic film is a plastic product made by uniformly mixing high molecular synthetic materials (such as polyvinyl chloride, polyethylene, polypropylene, polystyrene, etc.) with other auxiliary materials in a certain proportion. It has a certain thickness, width and infinite length, a flat, smooth and soft surface, and is widely used in daily life.

[0003] During the production process of plastic film, raw materials need to be batched, and oily raw materials need to be batched according to a certain ratio. In the actual production process, manual weighing is often required. Such batching operation is not only inflexible and time-consuming and labor-intensive, but also increases the labor intensity of operators and reduces production efficiency. At the same time, manual weighing is prone to errors, resulting in incorrect batching ratios, which affects the quality of the finished plastic film. Utility Model Content

[0004] The purpose of the utility model is to provide a dispensing machine for oily raw materials of plastic films, which has the characteristics of reducing the labor intensity of operators and improving production efficiency and finished product quality.

[0005] To achieve this purpose, the present invention adopts the following technical solutions:

[0006] A plastic film oily raw material batching machine includes a control box, a box door is rotatably installed on one side of the control box, a control console is fixedly installed on the upper end of the control box, four groups of oil pumps are arranged inside the control box, the input ends of the four groups of oil pumps are respectively connected to oil inlet pipes, solenoid valves are fixedly installed on the oil inlet pipes, the output ends of the four groups of oil pumps are respectively connected to oil outlet pipes, a placing table is fixedly installed on one side of the control box, a weighing table is fixedly installed on the placing table, an oil barrel is placed on the weighing table, the oil barrel is located below the end of the oil outlet pipe, and a heat dissipation mechanism is provided on the control box.

[0007] Furthermore, the heat dissipation mechanism includes ventilation holes provided on the side walls of the control box and heat dissipation slots provided on the rear wall of the control box, a fan is fixedly installed in the ventilation holes, and a filter is fixedly connected to the ventilation holes.

[0008] By adopting the above technical solution, heat accumulation inside the control box during use can be avoided, thereby increasing the service life of the oil pump.

[0009] Furthermore, a slide rail is provided at the inner bottom of the control box, a slide plate is slidably mounted on the slide rail, a mounting plate is fixedly connected to the slide plate, and the oil pump is fixedly mounted on the mounting plate.

[0010] By adopting the above technical solution, the oil pump can be removed from the control box, making it convenient to inspect and repair the oil pump.

[0011] Furthermore, an installation box is fixedly installed on the inner rear wall of the control box, an installation slot is provided on the installation box, a slide is slidably installed in the installation slot, and a connecting rod is movably provided between the slide and the slide.

[0012] By adopting the above technical solution, the connecting rod can move the oil pump out of the control box.

[0013] Furthermore, a hinge seat is fixedly mounted on the slide seat, one end of the connecting rod is rotatably mounted on the hinge seat, and the other end of the connecting rod is rotatably mounted on a fixed seat, and the fixed seat is fixedly mounted on the slide plate.

[0014] By adopting the above technical solution, the connecting rod is movably installed between the sliding seat and the sliding plate.

[0015] Furthermore, a driving motor is fixedly installed at one end of the installation box, a screw is fixedly connected to the driving shaft of the driving motor, the screw is rotatably installed in the installation groove, and the slide seat is threadedly connected to the screw.

[0016] By adopting the above technical solution, the driving motor can drive the slide to move.

[0017] Furthermore, limiting grooves are provided on both side walls of the installation groove, and limiting blocks are slidably installed in the limiting grooves, and the limiting blocks are fixedly installed on the sides of the slide seat.

[0018] By adopting the above technical solution, the stability of the slide seat when moving in the installation groove is improved.

[0019] The technical solution provided by the utility model can include the following beneficial effects: through the control console in conjunction with the oil pump, oil inlet pipe, oil outlet pipe, weighing platform and oil barrel, the oil output during the batching of oily raw materials can be controlled, so that the batching speed is fast and accurate, the operation is simple, the labor intensity of the operators is reduced and the production efficiency is improved. Each set of oil inlet pipes and oil outlet pipes is equipped with an oil pump, which can prevent the various oils from mixing during the batching process and improve the accuracy of the batching. The oil outlet pipes discharge the oils one by one to facilitate weighing on the weighing platform. After the discharge of one oil is completed, the next oil starts to be discharged, which ensures the accuracy of the raw material ratio, thereby improving the quality of the finished plastic film.

[0020] The heat generated by the oil pump is discharged from the control box through the ventilation holes, fans, filters and heat sinks, avoiding heat accumulation inside the control box, cooling the oil pump and increasing its service life. The filter can block dust in the air, preventing dust accumulation on the fan and oil pump, ensuring their normal operation.

[0021] By driving the motor in conjunction with the lead screw, slide and connecting rod, the oil pump can be easily moved from the inside of the control box, avoiding the inconvenience of repairing the oil pump due to the small space inside the control box, and improving the convenience of device maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the back structure of the control box in the utility model;

[0024] Figure 3 This is a schematic diagram of the internal structure of the control box in the utility model;

[0025] Figure 4 This is a schematic cross-sectional view of the control box in the present utility model;

[0026] Figure 5 It is a schematic diagram of the cross-sectional structure of the installation box in the utility model.

[0027] The numbers in the figure are: 1. Control box; 2. Box door; 3. Control console; 4. Placement table; 5. Weighing table; 6. Oil drum; 7. Oil inlet pipe; 8. Oil outlet pipe; 9. Solenoid valve; 10. Heat sink; 11. Ventilation hole; 12. Filter; 13. Slide plate; 14. Mounting plate; 15. Oil pump; 16. Fan; 17. Mounting box; 18. Screw; 19. Drive motor; 20. Slide seat; 21. Articulated seat; 22. Connecting rod; 23. Fixed seat; 24. Mounting slot; 25. Limit slot; 26. Limit block; 27. Slide rail. DETAILED DESCRIPTION

[0028] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0029] In the description of the present invention, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operate in a specific direction, and therefore should not be understood as limiting the present invention. In addition, features defined as "first" or "second" may explicitly or implicitly include one or more such features, and are used to distinguish between the described features, without distinction of order or importance.

[0030] In the description of the present invention, unless otherwise specified, “a plurality of” means two or more.

[0031] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0032] The following combination Figures 1 to 5 , further illustrate the utility model.

[0033] In order to solve the problems existing in the background technology, the utility model proposes the following technical solutions: comprising a control box 1, a box door 2 is rotatably installed on one side of the control box 1, the box door 2 is used to close the control box 1, a console 3 is fixedly installed on the upper end of the control box 1, the console 3 is used to select the type and output of the oily raw material, four groups of oil pumps 15 are arranged inside the control box 1, the input ends of the four groups of oil pumps 15 are respectively connected to the oil inlet pipe 7, the end of the oil inlet pipe 7 away from the oil pump 15 is connected to the oily raw material storage barrel, and the oil inlet pipe 7 is connected to the oil inlet pipe 7. They are all fixedly installed with solenoid valves 9, which are used to control the oil output of the oil inlet pipe 7. The output ends of the four groups of oil pumps 15 are respectively connected to the oil outlet pipes 8, which are used to transport the oily raw materials for batching. A placing table 4 is fixedly installed on one side of the control box 1, and a weighing table 5 is fixedly installed on the placing table 4. The weighing table 5 is used to weigh the oily raw materials. An oil barrel 6 is placed on the weighing table 5. The oil barrel 6 is used to store the oily raw materials after batching. The oil barrel 6 is located below the end of the oil outlet pipe 8. A heat dissipation mechanism is provided on the control box 1.

[0034] One end of the four groups of oil inlet pipes 7 are respectively connected to different oily raw material storage boxes, the console 3 selects the type of raw material and sets the oil output, the oily raw material is extracted from the storage barrel through the oil pump 15 and the oil inlet pipe 7, and then transported to the oil barrel 6 through the oil outlet pipe 8, the weighing platform 5 weighs the transported raw material, and when the raw material in the oil barrel 6 reaches the set oil volume, the console 3 controls the solenoid valve 9 to close and stop transporting the raw material, thereby realizing the control of the oil input amount, making the raw material batching speed fast and accurate, and simple to operate, reducing the labor intensity of the operators and improving production efficiency. Each group of oil inlet pipes 7 and oil outlet pipes 8 is equipped with an oil pump 15, which can prevent various oils from mixing during the batching process and improve the accuracy of the batching. The oil is discharged one by one through the four groups of oil outlet pipes 8 to facilitate weighing on the weighing platform 5. After one type of oil is discharged, the next type of oil begins to be discharged, ensuring the accuracy of the raw material ratio, thereby improving the quality of the plastic film product.

[0035] In another solution, the oil barrel 6 can be fixed on the weighing platform 5, and an oil extraction pipe is provided at the bottom of the oil barrel 6, so that the amount of ingredients is not controlled by the volume of the oil barrel 6 and unloading is labor-saving.

[0036] It is further explained that the heat dissipation mechanism includes a ventilation hole 11 opened on the side wall of the control box 1 and a heat dissipation groove 10 opened on the rear wall of the control box 1, a fan 16 is fixedly installed in the ventilation hole 11, and a filter 12 is fixedly connected to the ventilation hole 11, and the filter 12 is arranged at the air inlet end of the ventilation hole 11.

[0037] The oil pump 15 generates heat during use. After long-term use, a large amount of heat will be generated inside the control box 1. Excessive heat will cause the oil pump 15 to overheat and be damaged, thereby reducing the service life of the oil pump 15. By providing a heat dissipation groove 10, the heat inside the control box 1 is discharged through the heat dissipation groove 10, avoiding heat accumulation inside the control box 1, achieving heat dissipation of the oil pump 15, and improving the service life of the oil pump 15. The operation of the fan 16 can accelerate the flow of gas inside the control box 1, so that the accumulated heat is discharged from the heat dissipation groove 10 faster, further improving the heat dissipation effect of the heat dissipation groove 10, and improving the protection effect of the oil pump 15. The filter 12 can block dust in the air entering the control box 1, avoid dust accumulation on the fan 16 and the oil pump 15, and ensure the normal use of the fan 16 and the oil pump 15. By setting the heat dissipation mechanism, the service life of the oil pump 15 is improved and its normal operation is guaranteed.

[0038] It is further explained that a slide rail 27 is provided at the inner bottom of the control box 1 , a slide plate 13 is slidably mounted on the slide rail 27 , a mounting plate 14 is fixedly connected to the slide plate 13 , and the oil pump 15 is fixedly mounted on the mounting plate 14 .

[0039] After the oil inlet pipe 7 and the oil outlet pipe 8 are removed from the oil pump 15, the oil pump 15 is moved out from the inside of the control box 1 by pulling the slide plate 13, so as to avoid the inconvenience of repairing the oil pump 15 due to the small space inside the control box 1, thereby improving the convenience of repairing the oil pump 15.

[0040] It is further explained that a mounting box 17 is fixedly mounted on the inner rear wall of the control box 1 , a mounting slot 24 is provided on the mounting box 17 , a slide 20 is slidably mounted in the mounting slot 24 , and a connecting rod 22 is movably provided between the slide 20 and the slide plate 13 .

[0041] By moving the slide 20 in the mounting groove 24, the slide 20 drives the connecting rod 22 to move, so that the connecting rod 22 can push and pull the slide plate 13 to move, thereby driving the oil pump 15 to move. When the slide 20 moves upward in the mounting groove 24, the connecting rod 22 pulls the slide plate 13 to move toward the inside of the control box 1; when the slide 20 moves downward in the mounting groove 24, the connecting rod 22 pushes the slide plate 13 to move outside the control box 1, and the position of the oil pump 15 inside the control box 1 is changed by the movement of the slide 20.

[0042] It is further explained that a hinge seat 21 is fixedly mounted on the slide 20 , one end of a connecting rod 22 is rotatably mounted on the hinge seat 21 , and the other end of the connecting rod 22 is rotatably mounted on a fixed seat 23 , which is fixedly mounted on the slide 13 .

[0043] When the slide 20 moves, the slide 20 drives the articulated seat 21 to move, the articulated seat 21 drives the connecting rod 22 to move, and the connecting rod 22 drives the slide 13 to move through the fixed seat 23, thereby adjusting the position of the oil pump 15. The setting of the articulated seat 21 and the fixed seat 23 enables the connecting rod 22 to be movably set between the slide 20 and the slide 13.

[0044] It is further explained that a drive motor 19 is fixedly installed at one end of the installation box 17, a screw rod 18 is fixedly connected to the driving shaft of the drive motor 19, the screw rod 18 is rotatably installed in the installation groove 24, and the slide 20 is threadedly connected to the screw rod 18.

[0045] The driving motor 19 can drive the screw rod 18 to rotate. Due to the threaded connection between the slide 20 and the screw rod 18, the screw rod 18 pushes the slide 20 to move in the mounting groove 24. The forward and reverse rotation of the driving motor 19 is used to control the up and down movement of the slide 20 in the mounting groove 24, thereby controlling the position of the oil pump 15 inside the control box 1, making it easy to move the oil pump 15 out of the control box 1, thereby improving the convenience during the maintenance process.

[0046] It is further explained that limiting grooves 25 are provided on both side walls of the installation groove 24 , and limiting blocks 26 are slidably installed in the limiting grooves 25 . The limiting blocks 26 are fixedly installed on the sides of the slide seat 20 .

[0047] The limiting groove 25 cooperates with the limiting block 26 to guide and limit the movement of the slide 20, preventing the slide 20 from flipping over when the screw 18 rotates, improving the stability of the slide 20 when moving in the installation groove 24, and thus improving the stability of the moving oil pump 15.

[0048] The specific operation is as follows: one end of the four sets of oil inlet pipes 7 is connected to different oily raw material storage boxes respectively, the control console 3 selects the type of raw material and sets the oil output, the oily raw material is extracted from the storage barrel through the oil pump 15 and the oil inlet pipe 7, and then transported to the oil barrel 6 through the oil outlet pipe 8, and the weighing platform 5 weighs the transported raw material. When the raw material in the oil barrel 6 reaches the set oil volume, the control console 3 controls the solenoid valve 9 to close and stop transporting the raw material. After one type of oil is discharged, the next type of oil begins to be discharged, ensuring the accuracy of the raw material ratio;

[0049] The fan 16 works to speed up the flow of air inside the control box 1, so that the accumulated heat is discharged from the heat sink 10 more quickly, thereby avoiding heat accumulation inside the control box 1, achieving heat dissipation for the oil pump 15, and improving the service life of the oil pump 15;

[0050] When the oil pump 2 inside the control box 1 needs to be inspected, the box door 2 is opened. After the oil inlet pipe 7 and the oil outlet pipe 8 are removed from the oil pump 15, the drive motor 19 drives the screw rod 18 to rotate, and the screw rod 18 pushes the slide 20 to move downward. The slide 20 drives the connecting rod 22 to move downward through the hinge seat 21. The connecting rod 22 pushes the slide plate 13 to move through the fixed seat 23. The slide plate 13 drives the oil pump 15 to move out of the control box 1 to avoid the inconvenience of inspecting the oil pump 15 due to the small space inside the control box 1.

[0051] Other structures and operations according to the embodiments of the present invention are known to those skilled in the art and will not be described in detail here.

[0052] Throughout this specification, references to terms such as "embodiment" and "example" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0053] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A plastic film oily raw material batching machine, characterized in that, It includes a control box, a box door is rotatably installed on one side of the control box, a console is fixedly installed on the upper end of the control box, four groups of oil pumps are arranged inside the control box, the input ends of the four groups of oil pumps are respectively connected to oil inlet pipes, solenoid valves are fixedly installed on the oil inlet pipes, and the output ends of the four groups of oil pumps are respectively connected to oil outlet pipes, a placement table is fixedly installed on one side of the control box, a weighing table is fixedly installed on the placement table, an oil barrel is placed on the weighing table, and the oil barrel is located below the end of the oil outlet pipe, and a heat dissipation mechanism is provided on the control box; The heat dissipation mechanism includes ventilation holes provided on the side walls of the control box and heat dissipation slots provided on the rear wall of the control box. A fan is fixedly installed in the ventilation holes, and a filter is fixedly connected to the ventilation holes.

2. The oily raw material batching machine for plastic film according to claim 1, characterized in that: A slide rail is provided on the inner bottom of the control box. A slide plate is slidably mounted on the slide rail. A mounting plate is fixedly connected to the slide plate. The oil pump is fixedly mounted on the mounting plate.

3. The oily raw material batching machine for plastic film according to claim 2, characterized in that: An installation box is fixedly installed on the inner rear wall of the control box. A mounting groove is provided on the installation box. A slide seat is slidably installed in the installation groove. A connecting rod is movably provided between the slide seat and the slide plate.

4. The oily raw material batching machine for plastic film according to claim 3, characterized in that: A hinge seat is fixedly mounted on the slide seat, one end of the connecting rod is rotatably mounted on the hinge seat, and the other end of the connecting rod is rotatably mounted on a fixed seat, and the fixed seat is fixedly mounted on the slide plate.

5. The oily raw material batching machine for plastic film according to claim 4, characterized in that: A driving motor is fixedly mounted on one end of the mounting box, a screw rod is fixedly connected to a driving shaft of the driving motor, the screw rod is rotatably mounted in the mounting groove, and the slide seat is threadedly connected to the screw rod.

6. The oily raw material batching machine for plastic film according to claim 5, characterized in that: Limiting grooves are provided on both side walls of the installation groove, and limiting blocks are slidably installed in the limiting grooves, and the limiting blocks are fixedly installed on the side surfaces of the sliding seat.

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