CN210822980U - Dry ice packagine machine's reason material mechanism - Google Patents

Abstract

The utility model discloses a material arranging mechanism of a dry ice packaging machine, which has the technical scheme that the material arranging mechanism comprises a conveying table, a conveying belt rotationally arranged on the conveying table and a material arranging component arranged on the conveying table, wherein the conveying table is provided with a first portal frame, the material arranging component comprises a baffle plate which is arranged on the first portal frame and is used for separating and blocking single-row dry ice blocks, and the first portal frame is provided with a lifting component; the material arranging assembly comprises a guide plate arranged on the conveying table, the guide plate is located on the discharging side of the baffle plate and is obliquely arranged along the conveying direction of the conveying belt, a guide cavity is formed between the guide plate and one side of the conveying table, and the caliber of the guide cavity is gradually reduced from the feeding end to the discharging end of the guide cavity. This technique reason material subassembly replaces artifical reason material, has the advantage of being convenient for reason material to the dry ice cube, has reduced the use of manpower.

Description

A material arrangement mechanism of a dry ice packaging machine

technical field

The utility model relates to the field of dry ice production equipment, in particular to a material arrangement mechanism of a dry ice packaging machine.

Background technique

Carbon dioxide solid is commonly known as dry ice. With the development of industry, dry ice is widely used in various fields such as food preservation, removal of grease and dirt on industrial mold equipment. The manufacture of dry ice is to convert liquid carbon dioxide into a snowflake-like solid through a throttle expansion valve, and then use a dry ice briquetting machine to compress the snowflake-like solid.

Dry ice briquetting machines generally compress multiple pieces of dry ice at the same time. At present, dry ice briquetting machines commonly used in the market can compress four pieces of dry ice in two rows and two columns at the same time. machine for packaging.

Because the dry ice briquetting machine produces a lot of dry ice cubes at a time, the flow rate of the single delivery to the packaging machine is large, and the existing packaging machine can usually only pack a single row of dry ice cubes at a time, so it is usually The dry ice cubes need to be sorted during the conveying process, so that the dry ice cubes are arranged in a single row and distributed to the packaging machine. At present, the material preparation steps are usually performed manually, which is not only a waste of manpower, but also inconvenient.

Utility model content

In view of the deficiencies of the prior art, the purpose of the present invention is to provide a material-arranging mechanism of a dry ice packaging machine, which has the advantages of facilitating the material-arranging of dry ice cubes and reducing the use of manpower.

The technical scheme adopted by the present invention is realized as follows: a material-arranging mechanism of a dry ice packaging machine includes a conveying table, a conveying belt rotatably arranged on the conveying table, and a material-arranging assembly arranged on the conveying table, the conveying table There is a first gantry frame that spans the conveyor belt. The material sorting assembly includes a baffle plate arranged on the first gantry frame. The baffle plate is used to block a single row of dry ice cubes. The first gantry frame The frame is provided with a lift assembly for driving the baffle to lift;

The material sorting assembly includes a guide plate arranged on the conveying table, the guide plate is located on the discharge side of the baffle plate, the guide plate is inclined along the conveying direction of the conveyor belt, and the guide plate is connected to the conveying table. A guide cavity for a single row of dry ice blocks to pass through is formed between one side, and the diameter of the guide cavity gradually decreases from the feed end to the discharge end of the guide cavity.

By adopting the above technical solution, when the produced dry ice cubes are transported to the front of the baffle, the lift assembly drives the baffle to descend, so that the baffle blocks one row of dry ice cubes from being transported, and when the other row of dry ice cubes is transported to the guide cavity After that, the lifting assembly drives the baffle to rise, so that the blocked dry ice cubes are transported to the guide cavity, and the dry ice cubes are guided through the guide cavity, so that the two rows of dry ice cubes become one row of dry ice cubes for transportation, which is convenient for packaging. In the packaging of the machine, the dry ice cubes are sorted through the cooperation of the baffle and the guide plate, so that the sorting steps can be completed without manual sorting, which reduces the use of manpower.

As a further improvement of the present invention, the lifting assembly includes a cylinder vertically downwardly arranged on the first gantry, and a piston rod of the cylinder is connected to the baffle.

By adopting the above technical solution, when the dry ice blocks are transported to the front of the baffle, the cylinder drives the baffle to descend, so that the baffle blocks one row of dry ice blocks, and the driving method of the cylinder is more convenient and fast.

As a further improvement of the present invention, an image sensor is arranged on the first gantry, and the reading end of the image sensor faces the feeding end of the conveyor belt; a controller is arranged on the cylinder, and the control The device is electrically connected with the image sensor and the cylinder respectively.

By adopting the above technical solution, the dry ice cubes are transported to the front of the baffle through the conveyor belt. When the image sensor senses the dry ice cubes, the image sensor sends a signal to the controller, so that the controller controls the cylinder to extend, and the baffle is lowered at this time. , and then block the single row of dry ice cubes. When the image sensor does not sense the dry ice cubes, the image sensor sends a signal to the controller, so that the controller controls the cylinder to shrink and drives the baffle to rise, and the dry ice cubes under the baffle pass the guide plate. Guide, so that the dry ice cubes are arranged in a single row through the guide cavity, and then transported to the packaging machine for packaging.

As a further improvement of the present invention, the conveying platform is provided with a second gantry spanning the conveyor belt, and an adjusting component for adjusting the inclination angle of the guide plate is provided on the second gantry.

By adopting the above technical solution, the inclination angle of the guide plate can be adjusted by the adjustment component, and the diameter of the guide cavity is changed, so as to facilitate the sorting of dry ice blocks of different sizes, and the applicability of the sorting mechanism is improved.

As a further improvement of the present invention, the adjustment assembly includes a mounting seat disposed on the second gantry and a rotating shaft rotatably disposed on the mounting seat, one end of the rotating shaft is fixedly connected to the guide plate, so The mounting seat is provided with a jack screw for restricting the rotation of the rotating shaft.

By adopting the above technical solution, when adjusting the inclination angle of the guide plate, the top wire can be loosened so that the rotating shaft is in the unlocked state, and then the rotating shaft is rotated so that the rotating shaft drives the guide plate to rotate, and after the guide plate is adjusted to the required inclination angle, The top screw can be tightened to limit the rotation of the shaft to achieve a fixed inclination angle of the guide plate.

As a further improvement of the present invention, one end of the rotating shaft is provided with a first connection block, the guide plate is provided with a second connection block, and the first connection block and the second connection block are connected by bolts.

By adopting the above technical solution, a first connecting block and a second connecting block are added to facilitate the installation and fixing of the guide plate, and the first and second installation blocks are fixed by bolts to facilitate the disassembly and assembly of the guide plate, and the fixing way more solid.

As a further improvement of the present invention, the side wall of the guide plate is provided with a nylon plate, and the nylon plate is located on the side of the guide plate facing the guide cavity.

By adopting the above technical solution, the nylon plate has better impact resistance and wear resistance, and by adding a nylon plate, the impact force of the dry ice cubes on the guide plate is reduced, and the wear of the guide plate is avoided.

As a further improvement of the present invention, a blower is provided on one side of the conveying table, and the air outlet of the blower faces the image sensor.

By adopting the above technical solution, since the dry ice cubes are easily sublimated to generate carbon dioxide gas during the transportation process, and the temperature of the carbon dioxide gas is relatively low, when the moisture in the air encounters the carbon dioxide gas with a relatively low temperature, it is easy to condense into water droplets, Water droplets are easily attached to the image sensor, causing damage to the image sensor. Adding a hair dryer to blow air to the image sensor can play a role in drying and reduce the adhesion of water droplets to the sensor, so that the image sensor can work normally.

To sum up, the utility model has the following beneficial effects:

1. The dry ice cubes are sorted through the cooperation of the baffle and the guide plate, so that the sorting steps can be completed without manual sorting, which reduces the use of manpower;

2. The dry ice cubes are transported to the front of the baffle through the conveyor belt. When the image sensor senses the dry ice cubes, the image sensor sends a signal to the controller, so that the controller can control the cylinder to extend. Ice cubes, when the image sensor does not sense dry ice cubes, the image sensor sends a signal to the controller, so that the controller controls the cylinder to shrink and drives the baffle to rise. The ice cubes are sequentially arranged in a single row through the guide cavity, and then transported to the packaging machine for packaging.

Description of drawings

Fig. 1 is the overall structure schematic diagram of this embodiment;

Fig. 2 is the structural representation after removing the blower in the present embodiment;

FIG. 3 is an enlarged view of part A in FIG. 2 .

In the figure: 1. Conveying table; 101. Supporting frame; 102. Long board; 2. Conveyor belt; 3. The first gantry; 4. The second gantry; ; 8, hair dryer; 9, guide plate; 10, guide cavity; 11, nylon plate; 12, mounting seat; 13, shaft; 14, first connecting block; 15, second connecting block; 16, top wire; 17, dry ice cubes.

Detailed ways

The present utility model will be further described in detail below in conjunction with the accompanying drawings.

A material arrangement mechanism of a dry ice packaging machine, as shown in FIG. 1 , includes a conveying table 1 and a conveying belt 2 rotatably installed on the conveying table 1 . Specifically, the conveying table 1 includes a support frame 101 and long boards 102 installed on both sides of the support frame 101 . A first gantry 3 that spans the conveyor belt 2 is installed on the conveying table 1, and a baffle 5 for blocking a single row of dry ice blocks 17 is movably installed on the first gantry 3, and the baffle 5 can be opposite to the first gantry 3. For lifting and lowering, a lifting assembly for driving the baffle 5 to lift and lower is installed on the first gantry 3 . Specifically, the lifting assembly includes a cylinder 6 fixed on the first gantry 3 , the cylinder 6 is arranged vertically downward, and the piston rod of the cylinder 6 is fixedly connected to the baffle 5 . When the dry ice cubes 17 are transported to the front of the baffle 5, the cylinder 6 drives the baffle 5 to descend so that the baffle 5 blocks one row of dry ice cubes 17. After the other row of dry ice cubes 17 passes through the first gantry 3, the cylinder 6 The baffle 5 is driven to rise so that the blocked dry ice cubes 17 can be conveyed.

As shown in FIG. 1 , when the produced dry ice cubes 17 are transported to the front of the first gantry 3, the air cylinder 6 can drive the baffle 5 to descend to block the single row of dry ice cubes 17. Therefore, in the first gantry An image sensor 7 is installed on the 3 , and the reading end of the image sensor 7 faces the feeding end of the conveyor belt 2 . A controller for controlling the operation of the cylinder 6 is installed on the cylinder 6 , and the controller is electrically connected with the image sensor 7 .

Since the dry ice cubes 17 are easily sublimated to generate carbon dioxide gas during the transportation process, and the temperature of the carbon dioxide gas is relatively low, when the moisture in the air encounters the low-temperature carbon dioxide gas, it is easy to condense into water droplets, and the water droplets are easy to adhere to the image. Therefore, a blower 8 is installed on one side of the conveying table 1 , and the air outlet of the blower 8 faces the image sensor 7 . By adding a blower 8 to blow air to the image sensor 7 , the effect of air drying can be achieved, and the adhesion of water droplets to the influence sensor can be reduced, so that the image sensor 7 can work normally.

In addition, as shown in FIGS. 1 and 2 , after the baffle 5 blocks a single row of dry ice cubes 17 , two rows of dry ice cubes 17 can be arranged in one row, so a material sorting assembly is also installed on the conveying table 1 . Specifically, the material arrangement assembly includes a guide plate 9 fixed on the conveying table 1 , the guide plate 9 is arranged along the conveying direction of the conveyor belt 2 , and the guide plate 9 is located on the discharge side of the baffle 5 . Wherein, the guide plate 9 is arranged obliquely, a guide cavity 10 is formed between the guide plate 9 and one of the long plates 102 for a single row of dry ice blocks 17 to pass through, and the diameter of the guide cavity 10 is from the feeding side of the conveyor belt 2 . The discharge side gradually decreases. In this embodiment, the guide plate 9 is made of metal, and the side of the guide plate 9 facing the first long plate 102 is fixed with the nylon plate 11 by bolts, so that the guide plate 9 has good impact resistance and wear resistance, Reduce the wear of the guide plate 9.

At the same time, as shown in FIG. 2 and FIG. 3 , a second gantry 4 for installing the guide plate 9 is fixed on the conveying table 1 , the second gantry 4 spans the conveyor belt 2 , and the second gantry 4 is fixed by hasp On the conveying table 1 , an adjusting assembly for adjusting the inclination angle of the guide plate 9 is installed on the second gantry 4 . Specifically, the adjustment assembly includes a mounting base 12 fixed on the second gantry 4 by bolts, and a rotating shaft 13 vertically mounted on the mounting base 12. One end of the rotating shaft 13 is rotatably connected to the mounting base 12, and the other end is connected to the guide plate. 9 Fixed connection. In this embodiment, a first connecting block 14 is welded on the end of the rotating shaft 13 away from the mounting seat 12 , a second connecting block 15 is welded on the guide plate 9 , and the first connecting block 14 and the second connecting block 15 are connected by bolts . When the inclination angle of the guide plate 9 needs to be adjusted, the guide plate 9 can be rotated to change the diameter of the guide cavity 10, so as to facilitate the arrangement of dry ice blocks 17 of different sizes. In this embodiment, both the first gantry 3 and the second gantry 4 are fixed on the conveying platform 1 by a hasp.

In order to fix the guide plate 9 after adjusting the inclination angle of the guide plate 9, a jacking wire 16 for restricting the rotation of the rotating shaft 13 is added on the mounting base 12, and the rotating shaft 13 is restricted by the jacking wire 16 to rotate, and then guide the guide The plate 9 plays a fixed role, so that the guide plate 9 is not easily deflected by the impact of the dry ice cubes 17 .

The general working process: when the produced dry ice cubes 17 are transported to the front of the baffle 5, the lift assembly drives the baffle 5 to descend, so that the baffle 5 blocks one row of dry ice cubes 17 from being transported, and when the other row of dry ice cubes 17 After being transported to the guide cavity 10, the lift assembly drives the baffle 5 to rise, so that the blocked dry ice cubes 17 are transported to the guide cavity 10, and the dry ice cubes 17 are guided through the guide cavity 10, so that the two rows of dry ice cubes 17 change. For conveying a row of dry ice cubes 17, the dry ice cubes 17 are sorted through the cooperation of the baffle 5 and the guide plate 9, so that the sorting process can be completed without manual sorting, which reduces the use of manpower.

The above-mentioned embodiment is only an explanation of the present invention, and it is not a limitation of the present invention. Those skilled in the art can make modifications without creative contribution to the present embodiment as required after reading this specification, but as long as the present invention is used in the present invention. are protected by patent law within the scope of the claims.

Claims (8)

1. The utility model provides a dry ice packagine machine's reason material mechanism, includes carries platform (1), rotates conveyer belt (2) that sets up on carrying platform (1) and sets up the reason material subassembly on carrying platform (1), its characterized in that: a first portal frame (3) stretching across the conveying belt (2) is arranged on the conveying table (1), the material arranging assembly comprises a baffle (5) arranged on the first portal frame (3), the baffle (5) is used for separating and blocking single-row dry ice blocks (17), and a lifting assembly used for driving the baffle (5) to lift is arranged on the first portal frame (3);

reason material subassembly including set up in carry deflector (9) on platform (1), deflector (9) are located the ejection of compact side of baffle (5), deflector (9) set up along the direction of delivery slope of conveyer belt (2), be formed with guide chamber (10) that supply single-row dry ice cake (17) to pass between deflector (9) and the one side of carrying platform (1), the bore of guide chamber (10) reduces from the feed end of guide chamber (10) to the ejection of compact end gradually.

2. A material arranging mechanism of a dry ice packaging machine as claimed in claim 1, wherein: the lifting assembly comprises a cylinder (6) which is vertically and downwards arranged on the first portal frame (3), and a piston rod of the cylinder (6) is connected to the baffle (5).

3. A material arranging mechanism of a dry ice packaging machine as claimed in claim 2, wherein: an image sensor (7) is arranged on the first portal frame (3), and the reading end of the image sensor (7) faces the feeding end of the conveying belt (2); the air cylinder (6) is provided with a controller, and the controller is electrically connected with the image sensor (7) and the air cylinder (6) respectively.

4. A material arranging mechanism of a dry ice packaging machine as claimed in claim 1, wherein: the conveying table (1) is provided with a second portal frame (4) stretching across the conveying belt (2), and the second portal frame (4) is provided with an adjusting component for adjusting the inclination angle of the guide plate (9).

5. A material arranging mechanism of a dry ice packaging machine as claimed in claim 4, wherein: the adjusting part comprises a mounting seat (12) arranged on the second portal frame (4) and a rotating shaft (13) rotatably arranged on the mounting seat (12), one end of the rotating shaft (13) is fixedly connected with the guide plate (9), and a jackscrew (16) used for limiting the rotation of the rotating shaft (13) is arranged on the mounting seat (12).

6. A material arranging mechanism of a dry ice packaging machine as claimed in claim 5, wherein: one end of the rotating shaft (13) is provided with a first connecting block (14), a second connecting block (15) is arranged on the guide plate (9), and the first connecting block (14) is connected with the second connecting block (15) through a bolt.

7. A material arranging mechanism of a dry ice packaging machine as claimed in claim 1, wherein: the side wall of deflector (9) is provided with nylon board (11), nylon board (11) are located deflector (9) are towards the one side of guide chamber (10).

8. A material arranging mechanism of a dry ice packaging machine as claimed in claim 3, wherein: one side of the conveying table (1) is provided with a blower (8), and an air outlet of the blower (8) faces the image sensor (7).

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