Color master batch packaging and discharging device

Abstract

The utility model provides a color master batch packing and blanking device, which relates to the technical field of blanking devices and comprises a mounting base, supporting side plates are fixedly mounted on two sides of the upper surface of the mounting base, a storage tank is fixedly mounted between the top ends of the two supporting side plates, and a moving plate is slidably mounted between the two mounting plates. A positioning discharging assembly is arranged on the supporting side plate, a quantitative barrel is installed on the supporting side plate through the positioning discharging assembly, after the quantitative barrel is filled, the output end of the hydraulic cylinder stretches out and draws back at the moment, the movable plate can be driven to move forwards at the moment, and meanwhile the quantitative barrel is driven to move forwards. When the quantitative barrel is moved to the position of the second material passing opening, the raw materials in the quantitative barrel can fall into the packaging device at the lower end of the second material passing opening from the second material passing opening at the moment, discharging and packaging work is carried out, quantitative discharging can be carried out at a time through the device, and the discharging amount of each time is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of blanking devices, in particular to a masterbatch packaging blanking device. Background Art

[0002] Masterbatch is a new type of special colorant for polymer materials, also known as pigment preparation. After the masterbatch is produced, it is necessary to unload and pack the masterbatch to facilitate its transportation. For example, patent application number CN201920805260.4 discloses an automatic weighing and packaging device for masterbatch, including a bottom plate, an electronic scale, a containing frame, and a flipping device. The flipping device is fixed on the bottom plate, and the top of the flipping device is fixed to the containing frame. The electronic scale is placed on the bottom plate and in contact with the bottom of the containing frame. The utility model can effectively weigh by installing an electronic scale. After the weight reaches the standard, the containing frame is tilted by the flipping device, so that the masterbatch slides into the receiving barrel under the action of gravity, thereby realizing the two steps of weighing and packaging. There is no need for personnel to directly contact the masterbatch, which avoids long-term contact that causes harm to the skin, reduces the workload of personnel, and increases efficiency. In the above technical scheme, when the masterbatch is packed and unloaded, the accurate quality of each unloading cannot be guaranteed, and there may be a large error, which makes the quality of the masterbatch in each packaging bag different. Utility Model Content

[0003] The main purpose of the utility model is to provide a masterbatch packaging and discharging device, which can effectively solve the problem in the background technology that when packaging and discharging masterbatch, the accurate quality of each discharging cannot be guaranteed, there may be large errors, and the quality of the masterbatch in each packaging bag is different.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a masterbatch packaging and unloading device, including a mounting base, support side plates are fixedly installed on both sides of the upper surface of the mounting base, a storage tank is fixedly installed between the top ends of the two support side plates, mounting plates are fixedly installed on the sides of the two support side plates close to each other, a movable plate is slidably installed between the two mounting plates, a first feeding port is opened through the surface of the movable plate, a hydraulic cylinder is fixedly installed on the upper surface of the mounting plate, the output end of the hydraulic cylinder is arranged on the surface of the movable plate, a positioning and unloading assembly is arranged on the support side plate, and a quantitative cylinder is installed on the support side plate through the positioning and unloading assembly.

[0005] Preferably, a positioning ring is fixedly mounted on the side of the mounting base, and a mounting hole is formed through the positioning ring.

[0006] Preferably, the surfaces of the two mounting plates are provided with sliding grooves, and sliding blocks are fixedly mounted on both sides of the movable plate, and the sliding blocks are slidably mounted inside the sliding grooves.

[0007] Preferably, a limiting groove is provided on the lower surface of the movable plate, and a limiting ring is fixedly installed on the upper end surface of the storage tank, and the limiting ring is arranged inside the limiting groove.

[0008] Preferably, the positioning and blanking assembly comprises a servo motor and a guide groove, the servo motor is fixedly mounted on the surface of the supporting side plate, and the guide groove is provided on the surface of the supporting side plate.

[0009] Preferably, guide rods are slidably installed inside the two guide grooves, and a support plate is fixedly installed between the top ends of the two guide rods.

[0010] Preferably, a screw is installed at the output end of the servo motor, the screw is arranged inside the guide groove, a screw sleeve is sleeved on the middle of the screw, and the screw sleeve is connected to the guide rod.

[0011] Preferably, a movable groove is provided on the upper surface of the support plate, the lower end of the material storage tank is arranged inside the movable groove, and a second material passage is provided through the surface of the movable groove.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] (1) The masterbatch is stored in a storage tank, and the packaging device is placed at the lower end of the second feeding port. When the metering cylinder is set at the lower end of the movable plate, the masterbatch in the storage tank will fall into the metering cylinder. After the metering cylinder is filled, the output end of the hydraulic cylinder is extended and retracted, and the movable plate and the metering cylinder are driven forward at the same time. When the metering cylinder is moved to the position of the second feeding port, the raw material in the metering cylinder will fall from the second feeding port to the packaging device at the lower end of the second feeding port to carry out the unloading and packaging work. This device can carry out quantitative unloading at a time to ensure the amount of unloading each time.

[0014] (2) The lead screw is driven to rotate by the output end of the servo motor, and at the same time, the lead screw sleeve can move downward in the middle of the lead screw, and at the same time, the support plate is driven to move downward. At this time, the metering cylinder can be taken out from between the support plate and the moving plate. Conversely, a new metering cylinder can be installed between the support plate and the moving plate to install metering cylinders of different specifications, thereby controlling the amount of material discharged each time, thereby improving the material discharge efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a masterbatch packaging and unloading device of the utility model;

[0016] Figure 2 This is a side structural schematic diagram of a masterbatch packaging and unloading device of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of a storage tank of a masterbatch packaging and unloading device of the utility model;

[0018] Figure 4 The utility model is a schematic diagram of the structure of a movable plate of a masterbatch packaging and unloading device.

[0019] In the figure: 1. Mounting base; 2. Positioning ring; 3. Mounting hole; 4. Support side plate; 5. Positioning and unloading assembly; 501. Servo motor; 502. Guide groove; 503. Screw rod; 504. Screw screw sleeve; 505. Guide rod; 506. Support plate; 507. Moving groove; 508. Second feeding port; 6. Metering cylinder; 7. Mounting plate; 8. Slide groove; 9. Hydraulic cylinder; 10. Moving plate; 11. Storage tank; 12. Limiting ring; 13. Sliding block; 14. Limiting groove; 15. First feeding port. DETAILED DESCRIPTION

[0020] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] like Figure 1 , 2 As shown, a masterbatch packaging and unloading device comprises a mounting base 1, support side plates 4 are fixedly mounted on both sides of the upper surface of the mounting base 1, a storage tank 11 is fixedly mounted between the top ends of the two support side plates 4, mounting plates 7 are fixedly mounted on the sides of the two support side plates 4 close to each other, a movable plate 10 is slidably mounted between the two mounting plates 7, a first material passage 15 is penetrated through the surface of the movable plate 10, a hydraulic cylinder 9 is fixedly mounted on the upper surface of the mounting plate 7, an output end of the hydraulic cylinder 9 is arranged on the surface of the movable plate 10, a positioning unloading component 5 is arranged on the support side plate 4, and a quantitative cylinder 6 is installed on the support side plate 4 through the positioning unloading component 5.

[0022] like Figure 1 As shown, a positioning ring 2 is fixedly mounted on the side of the mounting base 1, and a mounting hole 3 is penetrated through the positioning ring 2 to facilitate mounting the device at a suitable position and ensure the stability of the device.

[0023] like Figure 1 , 4As shown, the surfaces of the two mounting plates 7 are provided with slide grooves 8, and sliders 13 are fixedly installed on both sides of the movable plate 10. The sliders 13 are slidably installed inside the slide grooves 8. By sliding the sliders 13 inside the slide grooves 8, the movable plate 10 can be more stable when moving.

[0024] like Figure 3 , 4 As shown, a limiting groove 14 is provided on the lower surface of the movable plate 10, and a limiting ring 12 is fixedly installed on the upper end surface of the storage tank 11. The limiting ring 12 is arranged inside the limiting groove 14. Setting the limiting ring 12 inside the limiting groove 14 can make the connection between the storage tank 11 and the movable plate 10 closer.

[0025] like Figure 2 As shown, the positioning and unloading assembly 5 includes a servo motor 501 and a guide groove 502. The servo motor 501 is fixedly mounted on the surface of the supporting side plate 4. The guide groove 502 is opened on the surface of the supporting side plate 4. Guide rods 505 are slidably installed inside the two guide grooves 502. A support plate 506 is fixedly installed between the tops of the two guide rods 505. A screw rod 503 is installed at the output end of the servo motor 501. The screw rod 503 is arranged inside the guide groove 502. A screw screw sleeve 504 is installed in the middle of the screw rod 503. The screw screw sleeve 504 is connected to the guide rod 505. A movable screw sleeve 504 is opened on the upper surface of the support plate 506. Groove 507, the lower end of the storage tank 11 is arranged inside the movable groove 507, and a second material passage 508 is opened through the surface of the movable groove 507, and the output end of the servo motor 501 drives the screw rod 503 to rotate, and at the same time, the screw screw sleeve 504 can be moved downward in the middle of the screw rod 503, and the support plate 506 is driven to move downward. At this time, the metering cylinder 6 can be taken out and separated from between the support plate 506 and the movable plate 10, and conversely, a new metering cylinder 6 can be installed between the support plate 506 and the movable plate 10 to install metering cylinders 6 of different specifications, so as to control the amount of material discharged each time, thereby improving the discharge efficiency of this device.

[0026] The working principle of this masterbatch packaging and unloading device:

[0027] During use, when it is necessary to use this device to discharge masterbatches, first store the masterbatches inside the storage tank 11, and place the packaging device at the lower end of the second feeding port 508. When the metering cylinder 6 is set at the lower end of the movable plate 10, the masterbatches inside the storage tank 11 will fall into the metering cylinder 6. After the metering cylinder 6 is filled, the output end of the hydraulic cylinder 9 is extended and retracted, and the movable plate 10 can be driven to move forward, and the metering cylinder 6 can be driven to move forward at the same time. When the metering cylinder 6 is moved to the position of the second feeding port 508, the raw materials inside the metering cylinder 6 will fall from the second feeding port 508 to the packaging device at the lower end of the second feeding port 508, so as to carry out The device can carry out quantitative unloading at a time to ensure the amount of unloading each time. When it is necessary to unload masterbatches of different qualities at a time to replace the metering cylinders 6 of different specifications, the output end of the servo motor 501 is used to drive the screw rod 503 to rotate, and at the same time, the screw rod sleeve 504 can be moved downward in the middle of the screw rod 503, and the support plate 506 is driven to move downward. At this time, the metering cylinder 6 can be taken out and separated from the support plate 506 and the movable plate 10. Otherwise, a new metering cylinder 6 can be installed between the support plate 506 and the movable plate 10 to install metering cylinders 6 of different specifications, thereby controlling the amount of unloading each time and improving the unloading efficiency of the device.

[0028] The above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the present invention are still within the scope of protection of the present invention.

Claims

1. A masterbatch packaging and unloading device, comprising a mounting base (1), characterized in that: Support side plates (4) are fixedly mounted on both sides of the upper surface of the mounting base (1), a material storage tank (11) is fixedly mounted between the top ends of the two support side plates (4), a mounting plate (7) is fixedly mounted on the sides of the two support side plates (4) that are close to each other, a movable plate (10) is slidably mounted between the two mounting plates (7), a first material passage (15) is penetrated through the surface of the movable plate (10), a hydraulic cylinder (9) is fixedly mounted on the upper surface of the mounting plate (7), an output end of the hydraulic cylinder (9) is arranged on the surface of the movable plate (10), a positioning and unloading assembly (5) is arranged on the support side plate (4), and a quantitative cylinder (6) is mounted on the support side plate (4) through the positioning and unloading assembly (5).

2. A masterbatch packaging and unloading device according to claim 1, characterized in that: A positioning ring (2) is fixedly mounted on the side of the mounting base (1), and a mounting hole (3) is formed through the positioning ring (2).

3. A masterbatch packaging and unloading device according to claim 1, characterized in that: The surfaces of the two mounting plates (7) are both provided with sliding grooves (8), and sliding blocks (13) are fixedly mounted on both sides of the movable plate (10), and the sliding blocks (13) are slidably mounted inside the sliding grooves (8).

4. A masterbatch packaging and unloading device according to claim 1, characterized in that: A limiting groove (14) is provided on the lower surface of the movable plate (10), a limiting ring (12) is fixedly mounted on the upper surface of the material storage tank (11), and the limiting ring (12) is arranged inside the limiting groove (14).

5. The masterbatch packaging and unloading device according to claim 1 is characterized in that: The positioning and blanking assembly (5) comprises a servo motor (501) and a guide groove (502); the servo motor (501) is fixedly mounted on the surface of the supporting side plate (4); and the guide groove (502) is provided on the surface of the supporting side plate (4).

6. A masterbatch packaging and unloading device according to claim 5, characterized in that: A guide rod (505) is slidably mounted inside the two guide grooves (502), and a support plate (506) is fixedly mounted between the top ends of the two guide rods (505).

7. A masterbatch packaging and unloading device according to claim 6, characterized in that: A screw rod (503) is installed at the output end of the servo motor (501), the screw rod (503) is arranged inside the guide groove (502), a screw rod sleeve (504) is sleeved and installed in the middle of the screw rod (503), and the screw rod sleeve (504) is connected to the guide rod (505).

8. A masterbatch packaging and unloading device according to claim 7, characterized in that: The upper surface of the support plate (506) is provided with a moving groove (507), the lower end of the material storage tank (11) is arranged inside the moving groove (507), and a second material passage opening (508) is formed through the surface of the moving groove (507).

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