Automatic packaging machine for plastic straws

Abstract

The utility model discloses an automatic plastic straw packaging machine which comprises a platen, first supporting seats are symmetrically and fixedly connected to the top of the platen, a fixing plate is fixedly connected to the outer sides of the first supporting seats, plastic packaging paper is slidably connected to the interior of the fixing plate, and a discharging box is arranged at the bottom of the plastic packaging paper. A second electric telescopic plate is fixedly connected to the bottom of the discharging box, a fixing frame is fixedly connected to the top of the table plate, a heating structure is fixedly connected to the top of the fixing frame, and a first electric telescopic plate is fixedly connected to the bottom of the fixing frame. A second motor drives a fixing shaft to rotate, one end of a material on the outer side of a discharging winding drum is fixed to the outer side of a winding drum, the discharging winding drum and the winding drum are driven to rotate under rotation of the fixing shaft, and a coining block is driven to rotate under telescopic adjustment of a first electric telescopic plate. And the straws conveyed from the top of the fixed plate to the top of the plastic packaging paper by the crawler belt are plastically packaged in batches.

Description

Technical Field

[0001] The utility model belongs to the technical field of packaging machines, and in particular relates to an automatic packaging machine for plastic straws. Background Art

[0002] The straw uses the principle of atmospheric pressure. When using it, sucking away some air through the straw will cause the pressure inside the tube to decrease. In order to balance the air pressure, the atmospheric pressure will force the liquid inside the tube to rise. When you stop inhaling, the liquid inside the tube drops and the pressure returns to equilibrium. Because straws have the characteristics of being used for sucking, straws are very common in people's lives. They are widely used in daily life and are used in large quantities. In order to ensure the hygiene of straws before use, after the straws are produced, they are packed in plastic and connected in a row to form row straws.

[0003] Some existing automatic packaging machines for plastic straws have relatively low packaging efficiency and are inconvenient to operate, making it difficult to meet the actual production demand for straw packaging. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide an automatic plastic straw packaging machine to solve the problem that some existing automatic plastic straw packaging machines proposed in the above background technology have relatively low packaging efficiency and are inconvenient to operate, and it is difficult to meet the actual production demand for straw packaging.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic packaging machine for plastic straws, comprising a table, a first support seat is symmetrically fixedly connected to the top of the table, a fixed plate is fixedly connected to the outer side of the first support seat, a plastic packaging paper is slidably connected to the inside of the fixed plate, a material discharge box is provided at the bottom of the plastic packaging paper, a second electric telescopic plate is fixedly connected to the bottom of the material discharge box, a fixed frame is fixedly connected to the top of the table, a heating structure is fixedly connected to the top of the fixed frame, a first electric telescopic plate is fixedly connected to the bottom of the fixed frame, a connecting plate is fixedly connected to the bottom of the first electric telescopic plate, and the bottom of the connecting plate The part is fixedly connected with a printing block, one side of the top of the table plate is symmetrically fixedly connected with a first rotating seat, the inside of the first rotating seat is rotatably connected with a gear shaft, the outside of the gear shaft is rotatably connected with a crawler, both ends of the gear shaft on the right side are rotatably connected with a second rotating seat, one side of the second rotating seat on the right side is fixedly connected with a second fixed seat, one side of the second fixed seat is fixedly connected with a first motor, the outside of the fixed frame is fixedly connected with a control switch, the top of the fixed plate is symmetrically fixedly connected with a second supporting seat, the inside of the second supporting seat is rotatably connected with a fixed shaft, and one end of the fixed shaft is rotatably connected with a second motor.

[0006] Preferably, the bottom of the second electric telescopic plate is fixedly connected to the top of the platform.

[0007] Preferably, two gear shafts are provided.

[0008] Preferably, grooves are provided inside the crawler track, and a plurality of grooves are symmetrically arranged.

[0009] Preferably, the bottom of the platform is symmetrically fixedly connected with second support columns, and four second support columns are provided.

[0010] Preferably, a first supporting column is fixedly connected to the bottom of the second rotating seat.

[0011] Preferably, a first fixing seat is fixedly connected to the top of the first supporting seat, a fixing rod is fixedly connected to one side of the first fixing seat, and a detection probe is fixedly connected to one side of the fixing rod.

[0012] Preferably, a material unwinding reel is snap-connected to the outer side of the left fixed shaft, and a material rewinding reel is snap-connected to the outer side of the right fixed shaft.

[0013] Compared with the prior art, the utility model provides an automatic plastic straw packaging machine, which has the following beneficial effects:

[0014] 1. The utility model provides a heating structure, and under the telescopic adjustment of the first electric telescopic plate, the printing and pressing block performs batch plastic sealing on the straws that are transmitted from the top of the fixed plate to the top of the plastic packaging paper by the crawler, and presses the materials on the outside of the unwinding reel together with the plastic packaging paper and the straws, so that the plastic packaging paper at the bottom of the straws and the materials discharged from the unwinding reel at the top are fixed and formed at the edges, and the packaged straws are squeezed out from the lower end of the unwinding reel by the force of the straws transmitted in the next wave, and the material roll on the outside of the used unwinding reel is rolled into a roll on the outside of the winding reel as the winding reel rotates, and the batch processing is carried out to improve the production efficiency.

[0015] 2. The utility model is provided with a detection probe to facilitate the detection of the printing time of the printing block, so that the packaging time is fixed within a suitable range.

[0016] The parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. The utility model has a scientific and reasonable structure, is safe and convenient to use, and provides great help to people. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 This is a schematic diagram of the axial structure of an automatic plastic straw packaging machine proposed by the utility model;

[0019] Figure 2 for Figure 1 A schematic diagram of the enlarged structure at point A;

[0020] Figure 3 This is a cross-sectional structural diagram of an automatic plastic straw packaging machine proposed by the utility model;

[0021] Figure 4 This is a schematic diagram of the vertical section structure of an automatic plastic straw packaging machine proposed by the utility model;

[0022] In the figure: a table 1, a fixed frame 2, a heating structure 3, a first electric telescopic plate 4, a connecting plate 5, a printing block 6, a first support seat 7, a fixed plate 8, a second support seat 9, a fixed shaft 10, a winding drum 11, a first fixed seat 12, a fixed rod 13, a detection probe 14, a first rotating seat 15, a gear shaft 16, a second rotating seat 17, a second fixed seat 18, a first motor 19, a crawler 20, a groove 21, a first support column 22, a second support column 23, a control switch 24, a material discharge reel 25, a plastic packaging paper 26, a second electric telescopic plate 27, a material discharge box 28, and a second motor 29. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in 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 in 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.

[0024] See also Figure 1-4The utility model provides a technical solution: an automatic packaging machine for plastic straws, comprising a table 1, a first supporting seat 7 is symmetrically fixedly connected to the top of the table 1, a fixed plate 8 is fixedly connected to the outer side of the first supporting seat 7, a plastic packaging paper 26 is slidably connected to the inside of the fixed plate 8, a material discharge box 28 is arranged at the bottom of the plastic packaging paper 26, a second electric telescopic plate 27 is fixedly connected to the bottom of the material discharge box 28, a fixed frame 2 is fixedly connected to the top of the table 1, a heating structure 3 is fixedly connected to the top of the fixed frame 2, a first electric telescopic plate 4 is fixedly connected to the bottom of the fixed frame 2, a connecting plate 5 is fixedly connected to the bottom of the first electric telescopic plate 4, a printing block 6 is fixedly connected to the bottom of the connecting plate 5, a first rotating seat 15 is symmetrically fixedly connected to one side of the top of the table 1, a gear shaft 16 is rotatably connected to the inside of the first rotating seat 15, a crawler 20 is rotatably connected to the outer side of the gear shaft 16, both ends of the right gear shaft 16 are rotatably connected to the second rotating seat 17, and one side of the right second rotating seat 17 is fixedly connected There is a second fixed seat 18, one side of the second fixed seat 18 is fixedly connected to the first motor 19, the outer side of the fixed frame 2 is fixedly connected to the control switch 24, the top of the fixed plate 8 is symmetrically fixedly connected to the second support seat 9, the interior of the second support seat 9 is rotatably connected to the fixed shaft 10, and one end of the fixed shaft 10 is rotatably connected to the second motor 29. Through the printing block 6, under the telescopic adjustment of the first electric telescopic plate 4, the straws transmitted from the top of the fixed plate 8 by the crawler 20 to the top of the plastic packaging paper 26 are plastic-sealed in batches, and the materials on the outside of the unloading reel 25 are pressed together with the plastic packaging paper 26 and the straws, so that the plastic packaging paper 26 at the bottom of the straws and the materials released by the unloading reel 25 at the top are fixed and formed at the edges, and the packaged straws are squeezed out from the lower end of the unloading reel 25 by the force of the straws transmitted in the next wave, and the material rolls on the outside of the used unloading reel 25 are rolled into rolls on the outside of the winding reel 11 as the winding reel 11 rotates, and the batch process is carried out to improve the production efficiency.

[0025] In the present invention, preferably, the bottom of the second electric telescopic plate 27 is fixedly connected to the top of the platform 1 .

[0026] In the present invention, preferably, two gear shafts 16 are provided.

[0027] In the present invention, preferably, a groove 21 is provided inside the crawler 20, and a plurality of grooves 21 are symmetrically provided.

[0028] In the utility model, preferably, the bottom of the table top 1 is symmetrically fixedly connected with second support columns 23 , and four second support columns 23 are provided to play a supporting effect on the table top 1 .

[0029] In the present invention, preferably, a first support column 22 is fixedly connected to the bottom of the second rotating seat 17 .

[0030] In the utility model, preferably, a first fixed seat 12 is fixedly connected to the top of the first support seat 7, a fixed rod 13 is fixedly connected to one side of the first fixed seat 12, and a detection probe 14 is fixedly connected to one side of the fixed rod 13, so as to facilitate the detection of the printing time of the printing block 6, so that the packaging time is fixed within a suitable range.

[0031] In the present invention, preferably, the outer side of the left fixed shaft 10 is snap-connected with the unwinding reel 25 , and the outer side of the right fixed shaft 10 is snap-connected with the winding reel 11 .

[0032] The working principle and use process of the utility model are as follows: when in use, the printing block 6 is electrically connected and heated through the heating structure 3, and the second motor 29 drives the fixed shaft 10 to rotate, and one end of the material on the outside of the unloading reel 25 is fixed to the outside of the winding reel 11, and the rotation of the fixed shaft 10 drives the unloading reel 25 and the winding reel 11 to rotate, and the printing block 6 is used to adjust the telescopic adjustment of the first electric telescopic plate 4, and the straws transmitted from the top of the fixed plate 8 by the crawler 20 to the top of the plastic packaging paper 26 are batch-sealed, and the material on the outside of the unloading reel 25 is pressed together with the plastic packaging paper 26 and the straws, so that the plastic packaging paper 26 at the bottom of the straw and the material released by the unloading reel 25 at the top are fixed and formed at the edge, and the packaged straws are squeezed out from the lower end of the unloading reel 25 by the force of the straws transmitted in the next wave, and the material roll on the outside of the used unloading reel 25 is rolled into a tube on the outside of the winding reel 11 as the winding reel 11 rotates.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic plastic straw packaging machine, comprising a platform (1), characterized in that: The top of the table (1) is symmetrically fixedly connected to a first support seat (7), the outer side of the first support seat (7) is fixedly connected to a fixed plate (8), the interior of the fixed plate (8) is slidably connected to a plastic packaging paper (26), a material discharge box (28) is provided at the bottom of the plastic packaging paper (26), and the bottom of the material discharge box (28) is fixedly connected to a second electric telescopic plate (27), the top of the table (1) is fixedly connected to a fixed frame (2), the top of the fixed frame (2) is fixedly connected to a heating structure (3), the bottom of the fixed frame (2) is fixedly connected to a first electric telescopic plate (4), the bottom of the first electric telescopic plate (4) is fixedly connected to a connecting plate (5), and the bottom of the connecting plate (5) is fixedly connected to a printing block (6), and one side of the top of the table (1) is symmetrically connected to the first electric telescopic plate (4). A first rotating seat (15) is fixedly connected, the interior of the first rotating seat (15) is rotatably connected to a gear shaft (16), the outer side of the gear shaft (16) is rotatably connected to a crawler track (20), both ends of the right gear shaft (16) are rotatably connected to a second rotating seat (17), one side of the right second rotating seat (17) is fixedly connected to a second fixed seat (18), one side of the second fixed seat (18) is fixedly connected to a first motor (19), the outer side of the fixed frame (2) is fixedly connected to a control switch (24), the top of the fixed plate (8) is symmetrically fixedly connected to a second support seat (9), the interior of the second support seat (9) is rotatably connected to a fixed shaft (10), and one end of the fixed shaft (10) is rotatably connected to a second motor (29).

2. The automatic plastic straw packaging machine according to claim 1, characterized in that: The bottom of the second electric telescopic plate (27) is fixedly connected to the top of the table plate (1).

3. The automatic plastic straw packaging machine according to claim 1, characterized in that: Two gear shafts (16) are provided.

4. The automatic plastic straw packaging machine according to claim 1, characterized in that: The crawler belt (20) is provided with a groove (21) inside, and a plurality of the grooves (21) are symmetrically arranged.

5. The automatic plastic straw packaging machine according to claim 1, characterized in that: The bottom of the platform (1) is symmetrically fixedly connected with second support columns (23), and four second support columns (23) are provided.

6. The automatic plastic straw packaging machine according to claim 1, characterized in that: A first supporting column (22) is fixedly connected to the bottom of the second rotating seat (17).

7. The automatic plastic straw packaging machine according to claim 1, characterized in that: A first fixing seat (12) is fixedly connected to the top of the first supporting seat (7), a fixing rod (13) is fixedly connected to one side of the first fixing seat (12), and a detection probe (14) is fixedly connected to one side of the fixing rod (13).

8. The automatic plastic straw packaging machine according to claim 1, characterized in that: The outer side of the left fixed shaft (10) is snap-connected with a material unwinding reel (25), and the outer side of the right fixed shaft (10) is snap-connected with a winding reel (11).

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