CN218642046U - Barbecue food aluminium foil bag unwinding device - Google Patents

Abstract

This application relates to the field of aluminum foil bag processing, and discloses an aluminum foil bag unwinding device for grilled food, which includes a support frame and two rolling rollers. Both sides of the support frame are rotatably connected to a rotating shaft, and one end of the rotating shaft is fixedly connected to a A connecting rod, the upper and lower ends of the connecting rod are fixedly connected with mounting blocks, and the inside of the mounting block is fixedly connected with the outer end of the roll, and the outer end of the rotating shaft away from the connecting rod is fixedly connected with a rotating rod. Both sides are equipped with limited components, and the two ends of the shaft are fixedly connected to the outside of the rotating rod and the connecting rod. The staff can control the rotating rod to rotate through external force, so that the position of the lower roll and the upper roll is exchanged, and then Unwinding allows the staff to unwind the unwinding rolls while the upper rolls can still perform unwinding when the worker removes the unwound rolls and rolls.

Description

An aluminum foil bag unwinding device for grilled food

technical field

The application relates to the field of aluminum foil bag processing, in particular to an aluminum foil bag unwinding device for grilled food.

Background technique

Composite aluminum foil packaging bag is made of aluminum foil bag products after dry compounding of aluminum and other high barrier materials according to the unique properties of aluminum. It is an extremely thin form of sheet formed by high-purity aluminum after repeated calendering. Heat conductor and light shielding body, the purity of aluminum foil for packaging is above 99.5%. After the aluminum foil packaging bag is processed, it needs to be rewound and formed by the rewinding device, and then installed by the forming reel and the reel of the unwinding device. The aluminum foil packaging bag is collected and unrolled, and the subsequent fixed-length cutting is carried out. However, most of the unwinding devices currently only have one roll. During weighing, the unwinding work cannot be continued, which reduces the overall processing efficiency.

Utility model content

In order to solve the problems raised in the background technology, the application provides an aluminum foil bag unwinding device for grilled food.

An aluminum foil bag unwinding device for barbecue food provided by this application adopts the following technical scheme: an aluminum foil bag unwinding device for barbecue food, including a support frame and two rolls, and both sides of the support frame are rotatably connected with rotating shafts , the outer end of the rotating shaft is fixedly connected with a connecting rod, the upper and lower ends of the connecting rod are fixedly connected with a mounting block, and the inside of the mounting block is fixedly connected with the outer end of the roll, and the outer end of the rotating shaft is fixedly connected with a The rotating rod is equipped with limiting components on both sides above the outside of the support frame.

By adopting the above technical solution, the two ends of the shaft are fixedly connected to the outside of the rotating rod and the connecting rod respectively, and the staff can control the rotating rod to rotate through external force, so that the positions of the lower roll and the upper roll are exchanged, and then unwinding , so that when the staff removes the finished roll and reel, the upper roll can still perform unwinding work, effectively improving the efficiency of unwinding.

Preferably, the limit assembly includes a fixed plate and a limit bolt, the fixed plate is welded to the outer end of the support frame, the outer end of the limit bolt is threaded with the inner of the fixed plate, and the outer end of the limit bolt is inserted into the rotating rod internal.

By adopting the above technical scheme, the internal thread of the fixed plate in the limit assembly is connected with the limit bolt, and the limit bolt can be rotated so that the outer end of the limit bolt is inserted into the inside of the rotating rod to achieve the limit of the rotating rod, ensuring Rotary lever is stable after turning position.

Preferably, the outer two ends of the roll are overlapped with the inside of the corresponding mounting block, and the mounting block and the inside of the roll are threadedly connected with fastening bolts.

By adopting the above technical scheme, the upper and lower ends of the connecting rods on both sides are fixedly connected with mounting blocks, and there are mounting grooves inside the mounting blocks, so that the outer ends of the roll can be lapped in the mounting grooves of the mounting blocks, and the roll and roll can be easily connected. To disassemble and assemble between the mounting blocks, at the same time, the outer end of the fastening bolt is screwed into the inside of the mounting block and the roll, so as to achieve the limit of the roll and ensure the stability of the installation between the roll and the mounting block.

Preferably, limited holes are provided on the upper and lower sides of the inside of the rotating rod, and the outside of the rotating rod does not touch the outer surface of the support frame.

By adopting the above technical scheme, the upper and lower sides of the rotating rod are provided with limit holes, which is convenient for the rotating rod to be limited by the limit bolt in time after the rotating rod is rotated, and at the same time, the outer surface of the rotating rod does not touch the outer surface of the support frame. , to reduce the friction that the rotating rod is subjected to when rotating.

Preferably, a bearing is fixedly connected to the inside of the support frame, and the outside of the rotating shaft passes through the inner ring of the bearing.

By adopting the above technical solution, the outer ring of the bearing is fixedly connected to the inner wall of the support frame, and the inner ring of the bearing is connected to the outside of the rotating shaft in rotation, so that the stability of the installation between the rotating shaft and the supporting frame can be ensured, and at the same time, the rotation speed of the rotating shaft can be effectively reduced. The frictional resistance received during rotation makes it easier for the staff to rotate the rotating rod.

To sum up, the application includes the following beneficial technical effects: through the fixed connection between the outer two ends of the rotating shaft and the rotating rod and the connecting rod, the staff can control the rotating rod to rotate through external force, so that the lower winding roller and the upper winding roller Position exchange, and then unwinding, so that when the staff removes the unrolled roll and reel, the upper roll can still perform unwinding work, effectively improving the efficiency of unwinding, and at the same time cooperate with the limit component to limit The position bolt is rotated so that the outer end of the limit bolt is inserted into the inside of the rotating rod to achieve the limit of the rotating rod and ensure the stability of the rotating rod after the rotating position.

Description of drawings

Fig. 1 is a schematic structural diagram of the connection of the main body of the winding device of the application embodiment;

Fig. 2 is a structural schematic diagram of the three-dimensional connection between the support frame and the rotating rod in the embodiment of the application;

Fig. 3 is a structural schematic diagram of the three-dimensional separation of the rotating block and the fastening bolt of the embodiment of the application;

Fig. 4 is a structural schematic diagram of a partial section of the support frame of the embodiment of the application.

Explanation of reference signs: 1, fixed plate; 2, rotating rod; 3, rotating shaft; 4, support frame; 5, rolling roller; 6, installation block; 7, connecting rod; 8, limit bolt; ; 10. Bearings.

Detailed ways

The present application will be described in further detail below in conjunction with accompanying drawings 1-4.

The embodiment of the present application discloses an aluminum foil bag unwinding device for grilled food. Referring to Fig. 1 and Fig. 2, an aluminum foil bag unwinding device for grilled food, when in use, the formed reel is sleeved on the outer surface of the two rolls 5, and then the two rolls 5 are respectively connected with the outside of the connecting rod 7 up and down. The installation block 6 on the side is installed and fixed, and then the staff can pull one end of the upper aluminum foil bag from the middle of the two rolling traction rollers, so that the winding roller 5 and the reel can be driven continuously under the traction of the traction roller. Rotate for unwinding to achieve the subsequent fixed-length cutting of aluminum foil bags. This technology is an existing mature technology, so I won’t repeat it here;

The outer two ends of the rotating shaft 3 are fixedly connected to the outer parts of the rotating rod 2 and the connecting rod 7 respectively, and the staff can control the rotating rod 2 to rotate through external force, so that the positions of the lower winding roller 5 and the upper winding roller 5 are exchanged, and then unwinding , so that when the staff removes the finished roll 5 and the reel, the upper roll 5 can still perform the unwinding work, effectively improving the unwinding efficiency;

In this limit assembly, the internal thread of the fixed plate 1 is connected with the limit bolt 8, and the limit bolt 8 can be rotated so that the outer end of the limit bolt 8 is inserted into the inside of the rotating rod 2 to achieve the limit of the rotating rod 2, ensuring Rotary lever 2 is stabilized after turning position.

Referring to Fig. 1 and Fig. 3, the upper and lower ends of the connecting rods 7 on both sides are fixedly connected with the installation block 6, and the installation block 6 is provided with an installation groove inside, so that the outer two ends of the roll 5 are lapped and installed on the installation block 6. In the groove, it is convenient to disassemble and assemble between the roll 5 and the installation block 6. At the same time, the outer end of the fastening bolt 9 is screwed into the inside of the installation block 6 and the roll 5, so as to achieve the limit of the roll 5 and ensure the roll The stability of the installation between the roller 5 and the installation block 6.

Referring to Fig. 2 and Fig. 4, limit holes are provided on the upper and lower sides of the rotating rod 2, so that the rotating rod 2 can be limited by the limit bolt 8 in time after the rotating position of the rotating rod 2, and at the same time, the rotating rod 2 is not outside. Contact with the outer surface of the support frame 4 to reduce the friction force that the rotating rod 2 receives when rotating.

The outer ring of the bearing 10 is fixedly connected to the inner wall of the support frame 4, and the inner ring of the bearing 10 is connected to the outside of the rotating shaft 3 in rotation, so that the stability of the installation between the rotating shaft 3 and the supporting frame 4 can be ensured, and at the same time, the size of the rotating shaft 3 can be effectively reduced. The frictional resistance received during the rotation facilitates the staff to rotate the rotating rod 2 more easily.

The implementation principle of an aluminum foil bag unwinding device for grilled food in the embodiment of the present application is as follows: after the unwinding of the upper roll 5 is completed, the two ends of the rotating shaft 3 are fixedly connected to the outside of the rotating rod 2 and the connecting rod 7 respectively, and the staff The rotation of the rotating rod 2 can be controlled by external force, so that the positions of the lower roll 5 and the upper roll 5 are exchanged, and then unwinding is performed, so that when the staff removes the unrolled roll 5 and the reel, the upper roll 5 Roller 5 can still carry out unwinding work, effectively improves the efficiency of unwinding.

All of the above are preferred embodiments of the application, and are not intended to limit the protection scope of the application. Therefore, all equivalent changes made according to the structure, shape, and principle of the application should be covered by the protection scope of the application. Inside.

Claims (5)

1. An aluminum foil bag unwinding device for grilled food, characterized in that: it comprises a support frame (4) and two rolling rollers (5), and both sides of the support frame (4) are rotatably connected with a rotating shaft (3), The outer end of the rotating shaft (3) is fixedly connected with a connecting rod (7), and the upper and lower ends of the outer and upper ends of the connecting rod (7) are fixedly connected with a mounting block (6), and the inside of the mounting block (6) is connected with the winding roller (5 ) is fixedly connected at one end, the outer end of the rotating shaft (3) away from the connecting rod (7) is fixedly connected with a rotating rod (2), and both sides of the outer upper side of the support frame (4) are equipped with limiting components. 2. An aluminum foil bag unwinding device for grilled food according to claim 1, characterized in that: the limiting assembly includes a fixing plate (1) and a limiting bolt (8), and the fixing plate (1) is welded At one end outside the support frame (4), the outside of the limit bolt (8) is threadedly connected with the inside of the fixing plate (1), and the outside end of the limit bolt (8) is inserted into the inside of the rotating rod (2). 3. The aluminum foil bag unwinding device for grilled food according to claim 1, characterized in that: the outer two ends of the roll (5) are overlapped inside the corresponding installation block (6), and the installation block ( 6) There are fastening bolts (9) connected with the inner thread of the winding roller (5). 4. An aluminum foil bag unwinding device for grilled food according to claim 1, characterized in that: the upper and lower sides of the rotating rod (2) are provided with limited holes, and the outer part of the rotating rod (2) is not in contact with the support The outer surface of the frame (4) touches. 5. An aluminum foil bag unwinding device for grilled food according to claim 1, characterized in that: a bearing (10) is fixedly connected inside the support frame (4), and the shaft (3) runs through the bearing ( 10) Inner ring.

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