Apparatus for the filling of cartridges of color masterbatch

Abstract

The utility model relates to the technical field of color master batch, concretely is the canning equipment of color master batch, including frame and PLC controller, the blanking can fixed in the top of frame, install electric conveyer belt on the frame, the filling funnel fixed on the frame, set up in the weighing assembly of filling funnel, and set up in the filling head of filling funnel small mouth end, the filling funnel is fixed above electric conveyer belt, the blanking can is used to the blanking of weighing assembly in filling funnel, the weighing assembly is used for weighing, and the color master batch after weighing falls into the filling bottle on electric conveyer belt through filling funnel, filling clamp is set up on electric conveyer belt, the utility model discloses can improve the color master batch filling efficiency, reduce the packaging cost of enterprise, and be applicable to most small and medium-sized enterprise production use.

Description

Technical Field

[0001] This utility model relates to the field of color masterbatch technology, specifically to color masterbatch filling equipment. Background Technology

[0002] Color masterbatch is a type of plastic colorant. During the production process, the finished color masterbatch is usually filled into bottles for easy storage and transportation. Color masterbatch processing involves mixing a small amount of masterbatch with uncolored resin to achieve the designed pigment concentration in the resin or product. Currently, color masterbatch is shipped in solid form. To facilitate packaging, storage, and transportation, it is cut into small segments and canned. Most small businesses currently use manual canning, primarily because canning lines are too expensive. However, manual canning is inefficient. With rising labor costs, finding a balance between machine and labor costs is crucial for businesses to maintain profits. Therefore, it is necessary to improve the structure of current canning lines to reduce packaging costs. Utility Model Content

[0003] The purpose of this invention is to address the aforementioned shortcomings by providing a color masterbatch filling equipment that can improve color masterbatch filling efficiency, reduce packaging costs for enterprises, and is suitable for production use by most small and medium-sized enterprises.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A color masterbatch filling device includes a frame and a PLC controller, a feeding tank fixed on the top of the frame, an electric conveyor belt mounted on the frame, a filling funnel fixed on the frame, a weighing component disposed within the filling funnel, and a filling head disposed at the small opening end of the filling funnel. The filling funnel is fixed above the electric conveyor belt. The feeding tank is used to feed the masterbatch into the weighing component within the filling funnel. The weighing component is used for weighing. The weighed masterbatch falls through the filling funnel and the filling head into the filling bottles on the electric conveyor belt. A filling fixture is disposed on the electric conveyor belt. The feeding tank, electric conveyor belt, weighing component, and filling fixture are all electrically connected to the PLC controller.

[0006] Furthermore, the feeding tank includes a tank body fixed to the frame by a material rack, a feeding cylinder fixed to the bottom of the tank body, a feeding port provided at the top of the tank body, a connection port on the feeding cylinder connecting to the bottom of the tank body, both ends of the feeding cylinder being sealed, and a discharge port provided at the bottom, a feeding motor fixed to one end of the feeding cylinder, a feeding shaft rotatably connected inside the feeding cylinder, a feeding vane provided on the feeding shaft, the feeding motor driving the feeding shaft, and a spiral feeding channel formed by the feeding shaft, the inner wall of the feeding cylinder, and the feeding vane, the feeding channel connecting the connection port and the discharge port.

[0007] Furthermore, the weighing assembly includes a vertically arranged weighing cylinder, a circular weighing plate rotatably connected inside the weighing cylinder, a weighing shaft with one end extending into the weighing cylinder to fix the circular weighing plate, a material pouring motor fixed to one side of the weighing cylinder, an upper weighing seat used to install the weighing cylinder, a lower weighing seat provided directly opposite the upper weighing seat, multiple weighing sensors used to connect the upper and lower weighing seats, a weighing fixing frame used to fix the lower weighing seat inside the filling funnel, and the weighing cylinder being located directly below the discharge port.

[0008] Furthermore, the filling fixture includes two arc-shaped clamping plates symmetrically arranged front and back, an electric push rod one for driving the arc-shaped clamping plates to move back and forth, a lifting seat for mounting the electric push rod one, and an electric push rod two for driving the lifting seat to rise or fall. The electric push rod two is mounted on the frame on the side of the electric conveyor belt via a mounting base. Anti-slip pads and pressure sensing sensors are respectively provided on the opposite surfaces of the two arc-shaped clamping plates.

[0009] Furthermore, limit frames are symmetrically arranged above the electric conveyor belt, and the limit frames are mounted on the frame.

[0010] Furthermore, the frame is symmetrically fixed with adjusting frames at the front and rear. The adjusting frames are provided with multiple sliding grooves, and sliding rods are slidably connected in the sliding grooves. One end of the sliding rod is fixed to the limiting frame. Along the length of the sliding groove, multiple limiting threaded holes are provided in the sliding groove. The sliding rod is provided with connecting threaded holes, and the limiting threaded holes and connecting threaded holes are connected by bolts.

[0011] The beneficial effects of this utility model are:

[0012] In practical applications, during use, an electric conveyor belt feeds the filling bottles directly below the filling funnel. The filling clamps hold the bottles, and the filling is fed into the weighing assembly through a feeding tank. After weighing, the feeding tank stops feeding, and the weighing assembly pours the weighed masterbatch into the filling funnel. The masterbatch then falls from the filling head into the filling bottle along the filling funnel. This invention can improve the filling efficiency of masterbatch and reduce the packaging costs for enterprises, making it suitable for most small and medium-sized enterprises. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the filling fixture, electric conveyor belt, and limiting frame in this utility model;

[0015] Figure 3 yes Figure 1 A magnified view of a portion of point A in the middle. Detailed Implementation

[0016] like Figure 1 , Figure 2 and Figure 3 As shown, the system includes a frame and a PLC controller 1, a feeding tank fixed to the top of the frame, an electric conveyor belt 3 mounted on the frame, a filling funnel 4 fixed to the frame, a weighing component disposed within the filling funnel 4, and a filling head 5 disposed at the small opening end of the filling funnel 4. The filling funnel 4 is fixed above the electric conveyor belt 3. The feeding tank is used to feed material into the weighing component within the filling funnel 4. The weighing component is used for weighing. The weighed masterbatch falls through the filling funnel 4 and the filling head 5 into the filling bottle on the electric conveyor belt 3. A filling clamp 6 is disposed on the electric conveyor belt 3. The feeding tank, the electric conveyor belt 3, the weighing component, and the filling clamp 6 are all electrically connected to the PLC controller 1.

[0017] In use, the electric conveyor belt 3 feeds the filling bottle directly below the filling funnel 4, the filling clamp 6 holds the bottle, and the material is fed into the weighing assembly through the feeding tank. After weighing, the feeding tank stops feeding, and the weighing assembly pours the weighed masterbatch into the filling funnel 4. The masterbatch falls from the filling head 5 into the filling bottle along the filling funnel 4. This utility model can improve the filling efficiency of masterbatch, reduce the packaging cost of enterprises, and is suitable for production and use by most small and medium-sized enterprises.

[0018] like Figure 1 , Figure 2 and Figure 3As shown, the feeding tank includes a tank body 21 fixed to the frame by a material rack, and a feeding cylinder 22 fixed to the bottom of the tank body 21. The top of the tank body 21 has a feeding inlet, and the feeding cylinder 22 has a connection port 23 communicating with the bottom of the tank body 21. Both ends of the feeding cylinder 22 are sealed, and a discharge port 24 is provided at the bottom. A feeding motor 25 is fixed to one end of the feeding cylinder 22, and a feeding shaft 26 is rotatably connected inside the feeding cylinder 22. The feeding shaft 26 is equipped with... The feeding vane 27 is connected to the feeding shaft 26 by the feeding motor 25. The feeding shaft 26, the inner wall of the feeding cylinder 22, and the feeding vane 27 together form a spiral feeding channel. The feeding channel connects the connection port 23 and the discharge port 24. In this embodiment, the masterbatch in the tank 21 falls into the connection port 23 under the action of gravity. The feeding motor 25 drives the feeding shaft 26 to rotate the feeding vane 27, which feeds the masterbatch in the spiral feeding channel and delivers the masterbatch to the weighing component.

[0019] like Figure 1 , Figure 2 and Figure 3 As shown, the weighing assembly includes a vertically arranged weighing cylinder 71, a circular weighing plate 72 rotatably connected inside the weighing cylinder 71, a weighing shaft 73 with one end extending into the weighing cylinder 71 to fix the circular weighing plate 72, a pouring motor 74 fixed to one side of the weighing cylinder 71, an upper weighing seat 75 used to install the weighing cylinder 71, a lower weighing seat 76 provided opposite the upper weighing seat 75, multiple weighing sensors 77 used to connect the upper weighing seat 75 and the lower weighing seat 76, and is used to transfer the weight of the weighing plate 72 into the weighing cylinder 71. The weighing base 76 is fixed inside the filling funnel 4 using a weighing fixing frame 78, and the weighing cylinder 71 is located directly below the discharge port 24. In this embodiment, during weighing, the circular weighing plate 72 is placed horizontally, and the masterbatch falls from the discharge port 24 into the weighing cylinder 71. The masterbatch is weighed by the weighing sensor 77. After weighing is completed, the feeding tank stops feeding, and the pouring motor 74 drives the weighing shaft 73 to rotate the circular weighing plate 72 upward by 90 degrees, so that the masterbatch in the weighing cylinder 71 falls into the filling funnel 4.

[0020] like Figure 1 , Figure 2 and Figure 3As shown, the filling fixture 6 includes two symmetrically arranged arc-shaped clamping plates 61, an electric push rod 62 for driving the arc-shaped clamping plates 61 to move back and forth, a lifting seat 63 for mounting the electric push rod 62, and an electric push rod 64 for driving the lifting seat 63 to rise or fall. The electric push rod 64 is mounted on the frame on the side of the electric conveyor belt 3 via a mounting base. Anti-slip pads 65 and pressure sensors 66 are respectively provided on the opposite surfaces of the two arc-shaped clamping plates 61. In this embodiment, the electric push rod 62 drives the two arc-shaped clamping plates 61 to move closer to each other, clamping both sides of the filling bottle. When the pressure sensor 66 senses pressure, the electric push rod 62 stops driving, and the electric push rod 64 drives the lifting seat 63 to lift the filling bottle, so that the bottom end of the filling head 5 approaches or extends into the bottle mouth. The anti-slip pads 65 prevent the filling bottle from falling off after clamping.

[0021] like Figure 1 , Figure 2 and Figure 3 As shown, limit frames 81 are symmetrically arranged above the electric conveyor belt 3, and the limit frames 81 are mounted on the frame; in this embodiment, the limit frames 81 limit the filling bottles on the electric conveyor belt 3.

[0022] like Figure 1 , Figure 2 and Figure 3 As shown, symmetrical adjustment frames 82 are fixed on the frame. Multiple sliding grooves are provided on each adjustment frame 82, and sliding rods 83 are slidably connected within these grooves. One end of each sliding rod 83 is fixed to a limiting frame 81. Multiple limiting threaded holes are provided within the sliding grooves along their length. A connecting threaded hole 831 is provided on each sliding rod 83. The limiting threaded hole and the connecting threaded hole 831 are connected by bolts. In this embodiment, the bolted connection between the opposing limiting threaded holes and the connecting threaded hole 831 allows for adjustable spacing between the adjustment frames 82, enabling the limiting of filling bottles with different outer diameters.

[0023] The specific embodiments described herein are merely illustrative examples of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to replace them, without departing from the scope defined by this utility model.

Claims

1. A filling device for color masterbatch, characterized in that: The system includes a frame and a PLC controller, a feeding tank fixed to the top of the frame, an electric conveyor belt mounted on the frame, a filling funnel fixed to the frame, a weighing component disposed within the filling funnel, and a filling head disposed at the small opening end of the filling funnel. The filling funnel is fixed above the electric conveyor belt. The feeding tank is used to feed material into the weighing component within the filling funnel. The weighing component is used for weighing. The weighed masterbatch falls through the filling funnel and the filling head into the filling bottle on the electric conveyor belt. A filling fixture is disposed on the electric conveyor belt. The feeding tank, electric conveyor belt, weighing component, and filling fixture are all electrically connected to the PLC controller.

2. The color masterbatch filling equipment according to claim 1, characterized in that, The feeding tank includes a tank body fixed to the frame by a material rack, a feeding cylinder fixed to the bottom of the tank body, a feeding port at the top of the tank body, a connecting port on the feeding cylinder that connects to the bottom of the tank body, both ends of the feeding cylinder being sealed, and a discharging port at the bottom. A feeding motor is fixed to one end of the feeding cylinder, and a feeding shaft is rotatably connected inside the feeding cylinder. A feeding vane is provided on the feeding shaft, and the feeding motor drives the feeding shaft. The feeding shaft, the inner wall of the feeding cylinder, and the feeding vane together form a spiral feeding channel, which connects the connecting port and the discharging port.

3. The color masterbatch filling equipment according to claim 2, characterized in that, The weighing assembly includes a vertically arranged weighing cylinder, a circular weighing plate rotatably connected inside the weighing cylinder, a weighing shaft with one end extending into the weighing cylinder to fix the circular weighing plate, a material pouring motor fixed to one side of the weighing cylinder, an upper weighing seat for mounting the weighing cylinder, a lower weighing seat positioned opposite the upper weighing seat, multiple weighing sensors for connecting the upper and lower weighing seats, and a weighing fixing frame for fixing the lower weighing seat inside the filling funnel. The weighing cylinder is positioned directly below the discharge port.

4. The color masterbatch filling equipment according to claim 1, characterized in that, The filling fixture includes two symmetrically arranged arc-shaped clamping plates, an electric push rod one for driving the arc-shaped clamping plates to move back and forth, a lifting seat for mounting the electric push rod one, and an electric push rod two for driving the lifting seat to rise or fall. The electric push rod two is mounted on the frame on the side of the electric conveyor belt via a mounting base. Anti-slip pads and pressure sensors are respectively provided on the opposite surfaces of the two arc-shaped clamping plates.

5. The color masterbatch filling equipment according to claim 1, characterized in that, Limit frames are symmetrically arranged above the electric conveyor belt, and the limit frames are mounted on the frame.

6. The color masterbatch filling equipment according to claim 5, characterized in that, Adjustment frames are symmetrically fixed on the front and back of the frame. Multiple sliding grooves are provided on the adjustment frames. Sliding rods are slidably connected in the sliding grooves. One end of the sliding rod is fixed on the limiting frame. Multiple limiting threaded holes are provided in the sliding grooves along the length direction of the sliding grooves. Connecting threaded holes are provided on the sliding rods. The limiting threaded holes and connecting threaded holes are connected by bolts.

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