Multi-head quantitative discharging device of packaging machine

Abstract

The utility model relates to the technical field of packaging machines, and discloses a multi-head quantitative blanking device of a packaging machine, which comprises a mounting frame, four groups of storage bins are mounted in the mounting frame, the lower parts of the storage bins are fixedly connected with quantitative conveying pipes, and the lower ends of the quantitative conveying pipes are fixedly connected with first conveying pipes. According to the multi-head quantitative discharging device of the packaging machine, a first conveying pipe drives raw materials to be conveyed into a first baffle, an adjusting plate is rotated, the adjusting plate drives second material conveying holes to be aligned with corresponding first material conveying holes, meanwhile, the raw materials are conveyed downwards through the first material conveying holes and the second material conveying holes, and then the packaging machine conducts discharging treatment; and meanwhile, a motor drives a gear ring to rotate, when the gear ring is adjusted at the position of a second conveying hole, a leakage-proof plate blocks the second conveying hole formed in a second baffle and a third baffle, and in other words, raw materials are prevented from leaking in the position adjusting process of an adjusting plate.

Description

TECHNICAL FIELD

[0001] The utility model relates to packing machine technical field, concretely is a kind of packing machine multi-head ration discharging device. BACKGROUND

[0002] The packing machine is a kind of equipment that is automatically completed product loading, sealing, coding, labeling and other processes by mechanical and electrical systems, when the packing machine is used, the raw materials need to be sequentially transported to the inside of the packaging bag to ensure that the inside of the packaging bag is added with the corresponding raw materials.

[0003] Generally, the inside of the packing machine is installed with a machine head, which is controlled to move to the upper part of the packaging bag, and the machine head drives the raw materials to be discharged into the inside of the packaging bag. However, when packaging raw materials, multiple machine heads need to be installed for discharging and packaging multiple raw materials. Different machine heads control the discharge of different raw materials. Therefore, when controlling the packing machine to discharge multiple raw materials into the inside of the packaging bag, the corresponding machine head needs to be controlled to drive the corresponding raw materials to be transported into the inside of the packaging bag. However, the movement of the machine head consumes energy and takes time to adjust the movement of the machine head, which reduces the packaging efficiency. Therefore, we propose a kind of packing machine multi-head ration discharging device. CONTENT OF THE UTILITY MODEL

[0004] In view of the deficiencies of the existing packing machine multi-head ration discharging device, the utility model provides a kind of packing machine multi-head ration discharging device, which has the advantages of driving different raw materials to be sequentially discharged into the inside of the material conveying hopper through the second conveying pipe, simultaneously driving the raw materials to be discharged into the inside of the packaging bag through the material conveying hopper, improving the efficiency of the equipment during packaging, and not interfering with each other when the packaging product is discharged and converted. The problems raised in the above background technology are solved.

[0005] The utility model provides the following technical scheme: a kind of packing machine multi-head ration discharging device, including installation frame, the inside of the installation frame is installed with four groups of material storage bin, the lower part of the material storage bin is fixedly connected with ration conveying pipe, the lower end of the ration conveying pipe is fixedly connected with first transmission pipe, the lower part of the installation frame is fixedly connected with support, the middle part of the support is fixedly connected with first baffle and second baffle, adjustment plate is movably sleeved between the first baffle and the second baffle, the lower part of the second baffle is fixedly connected with third baffle, the second baffle and the third baffle are movably sleeved with leakage-proof plate, four groups of first material conveying holes are arranged at equal intervals in the inside of the first baffle, the second baffle, the third baffle and the gear ring.

[0006] Preferably, the upper part of the material storage bin is matched with a cover, the side of the cover is installed with a material inlet for discharging, the middle part of the material inlet is installed with a spiral blade, and the spiral blade extends into the inside of the ration conveying pipe.

[0007] Preferably, the four groups of first conveying pipes are sequentially and mutually aligned with the first material conveying holes on the upper end of the first baffle, and the first conveying pipes are mutually and obliquely arranged between the quantitative conveying pipe and the first baffle.

[0008] Preferably, the outer part of the leakage prevention plate is fixedly connected with a gear ring, one side of the support is provided with a motor, and one end of the motor output shaft is provided with a gear which is mutually engaged with the gear ring.

[0009] Preferably, the inner part of the adjusting plate is provided with a second material conveying hole which is mutually aligned with a group of first material conveying holes.

[0010] Preferably, the lower end of the third baffle is provided with a material conveying hopper through a second conveying pipe, and a packaging sleeve is placed at the lower part of the second conveying pipe.

[0011] Preferably, the side surface of the mounting frame is fixedly connected with a sliding rod which is mounted on the position adjusting device.

[0012] Compared with the multi-head quantitative discharging device of the existing packaging machine, the packaging machine multi-head quantitative discharging device has the following beneficial effects:

[0013] 1. The packaging machine multi-head quantitative discharging device drives the raw materials to the inner part of the first baffle through the first conveying pipe, rotates the adjusting plate, and drives the second material conveying hole to be aligned with the corresponding first material conveying hole, at the same time, the raw materials are conveyed downward through the first material conveying hole and the second material conveying hole, and then the packaging machine can be used for discharging treatment, ensuring the convenience of discharging adjustment, at the same time, the gear ring is rotated by the motor, and the leakage prevention plate blocks the second material conveying hole in the inner part of the second baffle and the third baffle when the gear ring is adjusted at the position of the second material conveying hole, thereby avoiding the leakage of raw materials during the position adjustment of the adjusting plate.

[0014] 2. The packaging machine multi-head quantitative discharging device drives the raw materials in the inner part of the four groups of material storage bins to the inner part of the material conveying hopper through the second conveying pipe, and then conveys the raw materials to the packaging device through the material conveying hopper, thereby avoiding the problem that the position between the nozzle and the packaging bag needs to be calibrated when the nozzle needs to be adjusted to control different devices to discharge, which wastes time and resources during calibration, thereby reducing the loss of resources. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the main cross-sectional structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the local explosion structure of the utility model;

[0018] Figure 4 The utility model discloses Figure 2 The enlarged structure schematic diagram of A place in the middle.

[0019] In the drawing: 1, mounting frame, 2, material placing bin, 3, upper cover, 4, material inlet, 5, sliding rod, 6, quantitative conveying pipe, 7, first transmission pipe, 8, spiral blade, 9, support, 10, first baffle, 11, second baffle, 12, adjusting plate, 13, third baffle, 14, leakage prevention plate, 15, first material conveying hole, 16, second material conveying hole, 17, gear ring, 18, motor, 19, second transmission pipe, 20, material conveying hopper. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0021] Please refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4 , a kind of packaging machine multi-head quantitative discharging device, including mounting frame 1, four groups of material placing bin 2 are installed in the inside of mounting frame 1, material placing bin 2 drives different raw materials to be conveyed, the lower portion of material placing bin 2 is fixedly connected with quantitative conveying pipe 6, the lower end of quantitative conveying pipe 6 is fixedly connected with first transmission pipe 7, first transmission pipe 7 drives raw materials to be drawn to the inside of first baffle 10, the lower portion of mounting frame 1 is fixedly connected with support 9, the middle portion of support 9 is fixedly connected with first baffle 10 and second baffle 11, first baffle 10 and second baffle 11 are movably sleeved with adjusting plate 12 between them, the lower portion of second baffle 11 is fixedly connected with third baffle 13, second baffle 11 and third baffle 13 are movably sleeved with leakage prevention plate 14 between them, when leakage prevention plate 14 rotates, control first material conveying hole 15 misalignment arrangement, i.e. avoid raw material leakage, first baffle 10, second baffle 11, third baffle 13 and gear ring 17 are internally provided with four groups of first material conveying hole 15 at equal intervals, after control second material conveying hole 16 is aligned with corresponding first material conveying hole 15, raw material can be conveyed downward by first material conveying hole 15 and second material conveying hole 16 and handled.

[0022] Please refer to Figure 1 and Figure 2The upper part of the material placing bin 2 is matched with an upper cover 3, the side of the upper cover 3 is provided with a material feeding inlet 4, the middle part of the material feeding inlet 4 is provided with a spiral blade 8, the spiral blade 8 extends to the inside of the quantitative conveying pipe 6, and the quantitative conveying pipe 6 is arranged in the inside of the material placing bin 2 through the upper cover 3, raw materials can be injected into the inside of the material placing bin 2 through the material feeding inlet 4, the motor arranged outside the spiral blade 8 is started, the rotation of the spiral blade 8 is controlled, the spiral blade 8 conveys the raw materials downward, and the raw material feeding amount is accurately adjusted according to the different rotation speeds of the spiral blade 8.

[0023] Please refer to Figure 1 The four groups of first conveying pipes 7 are sequentially and mutually aligned and arranged with the first material feeding holes 15 arranged at the upper end of the first baffle 10, the first conveying pipes 7 are mutually and obliquely arranged between the quantitative conveying pipe 6 and the first baffle 10, the first conveying pipes 7 are arranged at the upper end of the first baffle 10, and the raw materials are conveyed into the inside of the first baffle 10 through the first conveying pipes 7.

[0024] Please refer to Figure 4 The outer part of the leakage prevention plate 14 is fixedly connected with a gear ring 17, one side of the support 9 is provided with a motor 18, one end of the output shaft of the motor 18 is provided with a gear, the gear is meshed with the gear ring 17, the rotation of the gear ring 17 is driven by the synchronous gear of the motor 18 when the motor 18 is started, the rotation of the gear ring 17 can control the first material feeding hole 15 arranged in the inside of the leakage prevention plate 14 to be dislocated with the second baffle 11, that is, when the second material feeding hole 16 is in contact with different first material feeding holes 15 by controlling the rotation adjustment plate 12, the raw materials at other positions are prevented from being conveyed downward when the second material feeding hole 16 rotates, thereby improving the convenience of raw material conveying.

[0025] Please refer to Figure 3 The inside of the adjustment plate 12 is provided with the second material feeding hole 16, the second material feeding hole 16 is mutually aligned with one group of first material feeding holes 15, the second material feeding hole 16 arranged in the inside of the adjustment plate 12 is aligned with the first material feeding hole 15, and the raw materials can be conveyed downward after the second material feeding hole 16 and the first material feeding hole 15 are aligned.

[0026] Please refer to Figure 1 The lower end of the third baffle 13 is provided with a material conveying hopper 20 through a second conveying pipe 19, and a packaging bag is placed at the lower part of the second conveying pipe 19, the material conveying hopper 20 is arranged at the lower end of the third baffle 13, the raw materials are conveyed into the inside of the material conveying hopper 20 through the corresponding second conveying pipe 19 after the second material feeding hole 16 is aligned with the first conveying pipe 7 at different positions, and the raw materials can be concentrated and conveyed into the inside of the packaging bag by the material conveying hopper 20, different materials need to be mixed in the product packaging process, and therefore the position of the machine head needs to be adjusted to drive the corresponding raw materials to be conveyed, so that the adjustment of the position of the machine head can cause waste of time and energy.

[0027] Please refer to Figure 1 The side of the installation frame 1 is fixedly connected with a sliding rod 5, and the sliding rod 5 is installed on a position adjusting device; by installing the sliding rod 5 outside the installation frame 1 and installing the sliding rod 5 on the position adjusting mechanism, the driving mechanism installed inside the packaging machine is used to control the overall movement of the installation frame 1, that is, the feeding position is adjusted according to the different positions of the packaging bag.

[0028] Working principle: when in use, four groups of material storage bins 2 are sequentially placed with different raw materials inside, and at the same time, the material feeding funnel 20 is moved to the upper part of the packaging bag, the motor 18 is started, the motor 18 drives the rotation of the leakage prevention plate 14, the leakage prevention plate 14 controls the mutual staggering between the first material feeding hole 15 and the first material feeding hole 15 inside the third baffle 13 and the second baffle 11, that is, to avoid the discharge of materials, and at the same time, when it is necessary to put the raw materials inside the corresponding material storage bin 2, the motor installed on the upper part of the adjusting plate 12 is started, the motor drives the rotation of the adjusting plate 12, and after the adjusting plate 12 controls the alignment of the second material feeding hole 16 and the corresponding first material feeding hole 15, the second transmission pipe 19 is started, the second transmission pipe 19 controls the alignment of the first material feeding hole 15 inside the leakage prevention plate 14 and the first material feeding hole 15 inside the second baffle 11 and the third baffle 13, and at the same time, the helical blade 8 is started, the helical blade 8 drives the downward transmission of the raw materials to improve the power, and at the same time, the raw materials are conveyed to the inside of the first material feeding hole 15 through the first transmission pipe 7, and the raw materials are conveyed to the inside of the material feeding funnel 20 through the second transmission pipe 19 under the guidance of the first material feeding hole 15 and the second material feeding hole 16, that is, the feeding of the materials is completed, and in the process of controlling the feeding of the materials, no interference is caused between them.

[0029] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A multi-head quantitative feeding device for a packaging machine, comprising an installation frame (1), wherein four sets of material storage bins (2) are installed inside the installation frame (1), and a quantitative conveying pipe (6) is fixedly connected to the lower part of each material storage bin (2), characterized in that: The lower end of the quantitative conveying pipe (6) is fixedly connected to the first transmission pipe (7), the lower part of the mounting frame (1) is fixedly connected to the bracket (9), the middle part of the bracket (9) is fixedly connected to the first baffle (10) and the second baffle (11), the first baffle (10) and the second baffle (11) are movably sleeved between the first baffle (10) and the second baffle (11), the lower part of the second baffle (11) is fixedly connected to the third baffle (13), the second baffle (11) and the third baffle (13) are movably sleeved between the second baffle (11) and the third baffle (13), and four sets of first conveying holes (15) are equally spaced inside the first baffle (10), the second baffle (11), the third baffle (13) and the toothed ring (17).

2. The multi-head quantitative feeding device for a packaging machine according to claim 1, characterized in that: The upper part of the material storage bin (2) is equipped with a cover (3), and the side of the cover (3) is equipped with a material inlet (4). The middle part of the material inlet (4) is equipped with a spiral blade (8), which extends into the interior of the quantitative conveying pipe (6).

3. The multi-head quantitative feeding device for a packaging machine according to claim 1, characterized in that: The four sets of first transmission pipes (7) are installed in sequence aligned with the first material feeding hole (15) opened at the upper end of the first baffle (10). The first transmission pipes (7) are installed obliquely between the quantitative conveying pipe (6) and the first baffle (10).

4. The multi-head quantitative feeding device for a packaging machine according to claim 1, characterized in that: The leak-proof plate (14) is fixedly connected to the outside of a gear ring (17). A motor (18) is installed on one side of the bracket (9). A gear is installed at one end of the output shaft of the motor (18), and the gear meshes with the gear ring (17).

5. A multi-head quantitative feeding device for a packaging machine according to claim 1, characterized in that: The adjustment plate (12) has a second feeding hole (16) inside, and the second feeding hole (16) is aligned with a set of first feeding holes (15).

6. A multi-head quantitative feeding device for a packaging machine according to claim 1, characterized in that: The lower end of the third baffle (13) is equipped with a material conveying funnel (20) through the second transmission pipe (19), and a packaging sleeve is placed at the lower part of the second transmission pipe (19).

7. A multi-head quantitative feeding device for a packaging machine according to claim 1, characterized in that: A slide rod (5) is fixedly connected to the side of the mounting frame (1), and the slide rod (5) is mounted on the position adjustment device.

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