Mechanical packaging machine capable of automatically feeding

Abstract

The utility model relates to the technical field of packaging machines, and discloses a mechanical packaging machine capable of automatically feeding, which comprises a packaging machine body and a feeding device, the feeding device comprises a hopper, the lower end of the hopper is fixedly connected with a driver, the front end of the driver is fixedly connected with a material conveying pipe, a rotating shaft is arranged in the material conveying pipe, and the rotating shaft is fixedly connected with the feeding device. Spiral stirring blades are fixedly connected to the surface of the rotating shaft, the hopper is connected with the conveying pipe through a communicating pipe, the packaging machine body is connected with the conveying pipe through a communicating pipe, a bearing mechanism is arranged at the lower end of the conveying pipe, a driving mechanism is arranged on the bearing mechanism, and a cleaning assembly is fixedly connected to the driving mechanism. The material conveying pipe is divided into two parts, so that the interior of the material conveying pipe can be opened conveniently, the blocked part in the material conveying pipe can be cleaned conveniently, the inner wall of the material conveying pipe and the spiral stirring blades can be cleaned conveniently, meanwhile, materials in the material conveying pipe are received and recycled, and waste is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging machines, in particular to a mechanical packaging machine capable of automatic feeding. Background Technique

[0002] A mechanical packaging machine refers to a mechanical device that can complete all or part of the product and commodity packaging process. With the progress of industrialization and the improvement of people's living standards, the application of packaging machinery is becoming more and more extensive. The packaging process includes main processes such as filling, wrapping, and sealing, as well as related front and back processes, such as cleaning, stacking, and disassembly. Using mechanical packaging products can improve productivity, reduce labor intensity, meet the needs of large-scale production, and meet the requirements of cleanliness and hygiene.

[0003] At present, the patent with the publication number of CN204688444U discloses a full-automatic furnace charge packaging machine. This full-automatic furnace charge packaging machine includes a support, a mixer is arranged above the support, a conical ash hopper is arranged below the support, and a discharge valve is arranged at the bottom of the mixer; a slantingly arranged screw conveyor is connected below the ash hopper, the discharge port on the side wall of the ash hopper is connected with the feed inlet of the screw conveyor, a blanking pipe is arranged at the top of the screw conveyor, a hopper is arranged below the blanking pipe, a quantitative powder packaging machine is connected below the hopper, and a conveyor belt is arranged at the bottom of the quantitative powder packaging machine. The above technical structure is simple, reasonably designed, and easy to operate. The mixer mixes the furnace charge and additives evenly, and transports them to the quantitative powder packaging machine for weighing and packaging through the screw conveyor. The mechanized automatic operation not only ensures the weighing accuracy, reduces the labor intensity, but also improves the production efficiency.

[0004] However, the above technology still has the following problems:

[0005] During the process of packaging powder using a powder packaging machine, due to some properties of the powder material, caking and blockage may occur inside the feeding pipeline, thus affecting the packaging progress. And the integrated feeding pipe is not convenient for disassembling it and cleaning the blockage inside, as well as cleaning the spiral blades. Content of the Utility Model

[0006] Aiming at the deficiencies of the prior art, the utility model provides a mechanical packaging machine capable of automatic feeding, which can disassemble the feeding pipeline, facilitating the cleaning of blockage inside the feeding pipeline and the cleaning of the materials adhered to the spiral blades.

[0007] The utility model provides the following technical solution: a mechanical packaging machine capable of automatic loading, comprising a packaging machine body and a loading device, the loading device comprising a hopper, the lower end of the hopper being fixedly connected to a driver, the front end of the driver being fixedly connected to a delivery pipe, a rotating shaft being provided in the delivery pipe, the surface of the rotating shaft being fixedly connected to a spiral stirring blade, the hopper and the delivery pipe and the packaging machine body being connected to the delivery pipe being connected via connecting pipes, a receiving mechanism being provided at the lower end of the delivery pipe, a driving mechanism being provided on the receiving mechanism, and a cleaning assembly being fixedly connected to the driving mechanism.

[0008] Furthermore, the feed pipe includes a first circular tube fixed at the front end of the driver, the front end of the first circular tube is fixedly connected to a first annular fixing block, the front end of the first annular fixing block is fixedly connected to a first semicircular arc plate, the front end of the first semicircular arc plate is fixedly connected to a second annular fixing block, the front end of the second annular fixing block is fixedly connected to a second circular tube, a connecting rod is rotatably connected between the first annular fixing block and the second annular fixing block, and the second semicircular arc plate is fixedly connected to the connecting rod.

[0009] Furthermore, the radius of the first semicircular arc plate and the second semicircular arc plate is the same, and both sides of the first semicircular arc plate and the second semicircular arc plate are fixedly connected with a fixing plate, and a plurality of circular holes are opened on the fixing plate.

[0010] Furthermore, the receiving mechanism includes a first support plate fixed on the first annular fixing block, a second support plate fixedly connected to the second annular fixing block, an arc-shaped receiving plate fixedly connected between the first support plate and the second support plate, the lower end of the arc-shaped receiving plate is connected to a discharge pipe, and a storage box is placed below the discharge pipe.

[0011] Furthermore, the driving mechanism includes two sliding rods fixed on the upper end of the arc-shaped supporting plate, the two sliding rods are slidably connected to the arc-shaped support plate, one end of the arc-shaped support plate is fixedly connected to the push rod, and the other end of the arc-shaped support plate is threadedly connected to the tightening bolt.

[0012] Furthermore, the cleaning component is fixedly connected to the lower surface of the arc-shaped support plate, and the cleaning component can be a brush or rubber.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] This type of mechanical packaging machine with automatic loading divides the feed pipe into two parts, which makes it easy to open the inside of the feed pipe and clear the blocked parts inside the feed pipe. It can also facilitate the cleaning of the inner wall of the feed pipe and the spiral stirring blades. At the same time, the material in the feed pipe can be received and recycled to avoid waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1It is a front view of the entire utility model;

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

[0017] Figure 3 This is a schematic diagram of the three-dimensional structure of the material conveying pipe and the receiving mechanism of the utility model;

[0018] Figure 4 for Figure 2 Enlarged view of point A above.

[0019] In the figure: 1. Packaging machine body; 2. Feeding device; 3. Hopper; 4. Driver; 5. Feeding pipe; 501. First circular tube; 502. First annular fixing block; 503. First semicircular arc plate; 504. Second annular fixing block; 505. Second circular tube; 506. Connecting rod; 507. Second semicircular arc plate; 6. Rotating shaft; 7. Spiral stirring blade; 8. Connecting pipe; 9. Receiving mechanism; 901. First supporting plate; 902. Second supporting plate; 903. Arc-shaped receiving plate; 904. Discharging pipe; 905. Storage box; 10. Driving mechanism; 1001. Sliding rod; 1002. Arc-shaped supporting plate; 1003. Push rod; 1004. Tightening bolt; 11. Cleaning assembly; 12. Fixing plate; 13. Round hole. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] See also Figures 1 to 4 A mechanical packaging machine with automatic feeding includes a packaging machine body 1 and a feeding device 2. The feeding device 2 includes a hopper 3. The lower end of the hopper 3 is fixedly connected to a driver 4. The front end of the driver 4 is fixedly connected to a feeding pipe 5. A rotating shaft 6 is provided in the feeding pipe 5. A spiral stirring blade 7 is fixedly connected to the surface of the rotating shaft 6. The hopper 3 and the feeding pipe 5, as well as the packaging machine body 1 and the feeding pipe 5, are connected through a connecting pipe 8. A receiving mechanism 9 is provided at the lower end of the feeding pipe 5. A driving mechanism 10 is provided on the receiving mechanism 9. A cleaning component 11 is fixedly connected to the driving mechanism 10.

[0022] The mechanical packaging machine with automatic feeding in the present utility model is similar in structure to the existing powder packaging machine. For example, a patent with the publication number CN204688444U discloses a fully automatic furnace charge packaging machine. The main improvement points of the present utility model compared to this fully automatic furnace charge packaging machine are as follows: By dividing the material conveying pipe 5 into two parts, it is convenient to open it and clear the blockage in the internal part of the material conveying pipe 5. Moreover, it can also facilitate the cleaning of the inner wall of the material conveying pipe 5 and the spiral stirring blade 7. At the same time, the materials in the material conveying pipe 5 are received and recycled to avoid waste. As Figures 1 to 4 shown, when in use, for the mechanical packaging machine with automatic feeding in the present utility model, when it is found that the material conveying pipe 5 is blocked, since the first semi-circular plate 503 and the second semi-circular plate 507 are fixedly connected by using bolts and nuts at the circular hole 13 on the fixing plate 12, by removing the fixing of the bolts and nuts, the second semi-circular plate 507 can be rotated around the connecting rod 506, so that the second semi-circular plate 507 gradually moves away from the first semi-circular plate 503, thus exposing the inside of the material conveying pipe 5, so that the blocked part inside the material conveying pipe 5 can be cleared. At the same time, the inner wall of the material conveying pipe 5 and the spiral stirring blade 7 can also be cleaned. When the second semi-circular plate 507 is opened, the powder materials in the material conveying pipe 5 will also fall. Here, the arc-shaped receiving plate 903 receives the fallen materials and flows downward into the discharge pipe 904 and is collected in the storage box 905, so that after the blockage is cleared, it can be poured back into the hopper 3 again. There will also be powder materials that have not flowed down on the surface of the arc-shaped receiving plate 903. By removing the restriction of the tightening bolt 1004 on the arc-shaped support plate 1002, by pushing the push rod 1003, the arc-shaped support plate 1002 can be moved along the surface of the arc-shaped receiving plate 903, so that the brush or rubber strip scrapes the powder materials on the arc-shaped receiving plate 903 into the storage box 905.

[0023] As Figure 3 shown, the material conveying pipe 5 includes a first circular pipe 501 fixed to the front end of the driver 4. The front end of the first circular pipe 501 is fixedly connected with a first annular fixing block 502. The front end of the first annular fixing block 502 is fixedly connected with a first semi-circular plate 503. The front end of the first semi-circular plate 503 is fixedly connected with a second annular fixing block 504. The front end of the second annular fixing block 504 is fixedly connected with a second circular pipe 505. A connecting rod 506 is rotatably connected between the first annular fixing block 502 and the second annular fixing block 504. A second semi-circular plate 507 is fixedly connected to the connecting rod 506.

[0024] Specifically, since the first semi-circular plate 503 and the second semi-circular plate 507 are fixedly connected by using bolts and nuts at the circular holes 13 on the fixing plate 12, contacting the fixation of the bolts and nuts can make the second semi-circular plate 507 rotate around the connecting rod 506, causing the second semi-circular plate 507 to gradually move away from the first semi-circular plate 503, thereby exposing the inside of the feeding pipe 5. Thus, the blocked part inside the feeding pipe 5 can be unclogged, and at the same time, the inner wall of the feeding pipe 5 and the spiral stirring blade 7 can be cleaned. By operating in the reverse manner, the second semi-circular plate 507 can be fixed to the first semi-circular plate 503 again, thereby ensuring the integrity of the feeding pipe 5 for continuous feeding.

[0025] As Figure 3 or Figure 4 shown, the first semi-circular plate 503 and the second semi-circular plate 507 have the same radius. Fixed plates 12 are fixedly connected to both sides of the first semi-circular plate 503 and the second semi-circular plate 507, and a number of circular holes 13 are provided on the fixed plates 12.

[0026] Specifically, the first semi-circular plate 503 and the second semi-circular plate 507 are connected by using bolts and nuts at the circular holes 13 on the fixing plate 12.

[0027] As Figure 3 shown, the receiving mechanism 9 includes a first support plate 901 fixed on the first annular fixing block 502. A second support plate 902 is fixedly connected to the second annular fixing block 504. An arc-shaped receiving plate 903 is fixedly connected between the first support plate 901 and the second support plate 902. A discharge pipe 904 is connected to the lower end of the arc-shaped receiving plate 903, and a storage box 905 is placed below the discharge pipe 904.

[0028] Specifically, when the second semi-circular plate 507 is opened, the powder material in the feeding pipe 5 will also fall. Here, the arc-shaped receiving plate 903 receives the falling material and flows downward into the discharge pipe 904, and is collected in the storage box 905. The other powder material that does not flow down is cleaned by the driving mechanism 10 and the cleaning component 11.

[0029] As Figure 4 shown, the driving mechanism 10 includes two sliding rods 1001 fixed to the upper end of the arc-shaped receiving plate 903. An arc-shaped support plate 1002 is slidably connected to the two sliding rods 1001. One end of the arc-shaped support plate 1002 is fixedly connected to a push rod 1003, and a tightening bolt 1004 is threadedly connected to the other end of the arc-shaped support plate 1002.

[0030] Specifically, the restriction of the contact tightening bolt 1004 on the arc-shaped support plate 1002 enables the arc-shaped support plate 1002 to move along the surface of the arc-shaped receiving plate 903 by pushing the push rod 1003, so that the powder material on the arc-shaped receiving plate 903 is scraped into the storage box 905 by the brush or rubber strip. After the cleaning is completed, when operating in the reverse direction, the driving mechanism 10 is located at the upper end of the arc-shaped receiving plate 903 and fixed.

[0031] As Figure 4 shown, the cleaning component 11 is fixedly connected to the lower surface of the arc-shaped support plate 1002, and the cleaning component 11 can be a brush or a rubber strip.

[0032] Specifically, both the brush and the rubber strip can clean the powder material on the surface of the arc-shaped receiving plate 903.

[0033] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An automatic feeding mechanical packaging machine, comprising a packaging machine body (1) and a feeding device (2), characterized in that: The feeding device (2) comprises a hopper (3), the lower end of the hopper (3) is fixedly connected to a driver (4), the front end of the driver (4) is fixedly connected to a feed pipe (5), a rotating shaft (6) is provided in the feed pipe (5), the surface of the rotating shaft (6) is fixedly connected to a spiral stirring blade (7), the hopper (3) and the feed pipe (5) and the packaging machine body (1) and the feed pipe (5) are connected via a connecting pipe (8), the lower end of the feed pipe (5) is provided with a receiving mechanism (9), the receiving mechanism (9) is provided with a driving mechanism (10), and the driving mechanism (10) is fixedly connected to a cleaning component (11).

2. The automatic feeding mechanical packaging machine according to claim 1, wherein: The feed pipe (5) comprises a first circular tube (501) fixed to the front end of the driver (4); the front end of the first circular tube (501) is fixedly connected to a first annular fixing block (502); the front end of the first annular fixing block (502) is fixedly connected to a first semicircular arc plate (503); the front end of the first semicircular arc plate (503) is fixedly connected to a second annular fixing block (504); the front end of the second annular fixing block (504) is fixedly connected to a second circular tube (505); a connecting rod (506) is rotatably connected between the first annular fixing block (502) and the second annular fixing block (504); and the second semicircular arc plate (507) is fixedly connected to the connecting rod (506).

3. The automatic feeding mechanical packaging machine according to claim 2, wherein: The first semicircular arc plate (503) and the second semicircular arc plate (507) have the same radius, and both sides of the first semicircular arc plate (503) and the second semicircular arc plate (507) are fixedly connected to a fixing plate (12), and a plurality of circular holes (13) are opened on the fixing plate (12).

4. A mechanical packaging machine capable of automatic feeding according to claim 2 or 3, characterized in that: The receiving mechanism (9) comprises a first support plate (901) fixed on a first annular fixed block (502), a second support plate (902) fixedly connected to a second annular fixed block (504), an arc-shaped receiving plate (903) fixedly connected between the first support plate (901) and the second support plate (902), a discharge pipe (904) connected to the lower end of the arc-shaped receiving plate (903), and a storage box (905) placed below the discharge pipe (904).

5. The automatic feeding mechanical packaging machine according to claim 4, wherein: The driving mechanism (10) comprises two sliding rods (1001) fixed to the upper end of the arc-shaped receiving plate (903), the two sliding rods (1001) are slidably connected to an arc-shaped supporting plate (1002), one end of the arc-shaped supporting plate (1002) is fixedly connected to a push rod (1003), and the other end of the arc-shaped supporting plate (1002) is threadedly connected to a tightening bolt (1004).

6. The automatic feeding mechanical packaging machine according to claim 5, wherein: The cleaning component (11) is fixedly connected to the lower surface of the arc-shaped support plate (1002), and the cleaning component (11) can be a brush or a rubber strip.

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