Adjusting mechanism of luncheon meat can sealing machine

Abstract

The utility model relates to the technical field of food packaging, and discloses a luncheon meat can sealing machine adjusting mechanism which comprises a can sealing machine shell, a rotating shaft is rotationally connected to the top of the can sealing machine shell, an installation block is fixedly connected to the bottom end of the rotating shaft, and a die head is arranged at the bottom of the installation block. A connecting assembly is arranged on the side, opposite to the mounting block, of the die head, the connecting assembly is used for connecting the die head with the mounting block, a first electric push rod is fixedly connected to the inner side of the bottom of the can sealing machine shell, and a controller is fixedly connected to the periphery of the first electric push rod; one telescopic end of the electric push rod is fixedly connected with a machining table. According to the utility model, the two clamping plates move to clamp and fix the luncheon meat cans, so that the processing table can fix the luncheon meat cans with different substitute pins, and after one end of the fixing shaft is pulled out from the interior of the connecting shaft, the connecting shaft can be taken out from the interior of the mounting block, and the die head is replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of food packaging, in particular to an adjustment mechanism for a luncheon meat can seaming machine. Background Technique

[0002] Beef cans are a common canned food, made through high-temperature processing and sealing technology, aiming to preserve the nutrition and taste of beef while extending its shelf life. Canned food is convenient to carry and eat, and is an ideal food choice for outdoor activities or emergencies.

[0003] Luncheon meat can seaming is to use a can seaming machine to seal the processed luncheon meat in a can to ensure the safety and quality of the food under long-term storage conditions. A luncheon meat can seaming machine is a device specifically used to can and seal luncheon meat or similar foods. It plays a key role in the food processing industry, ensuring that the product can be stored for a long time and maintain its quality after sterilization. The can seaming machine uses a mechanical pressure sealing system to tightly seal the lid of the can on the can body to form a completely sealed can.

[0004] When the existing can seaming machine seams luncheon meat cans, it is necessary to place the luncheon meat cans on the processing table. There are fixed slots inside the processing table to fix the luncheon meat cans. However, the fixed size of the fixed slots makes it difficult for the processing table to fix cans of different sizes. Therefore, an adjustment mechanism for a luncheon meat can seaming machine is proposed to solve the above problems. Content of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides an adjustment mechanism for a luncheon meat can seaming machine, aiming to improve the problem that it is difficult for the processing table in the existing technology to fix cans of different sizes.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] An adjustment mechanism for a luncheon meat can seaming machine includes a can seaming machine housing. A rotating shaft is rotatably connected to the top of the can seaming machine housing. An installation block is fixedly connected to the bottom end of the rotating shaft. A die head is arranged at the bottom of the installation block. A connecting component is arranged on the side of the die head facing the installation block, and the connecting component is used to connect the die head and the installation block to each other. An electric push rod I is fixedly connected to the inner bottom of the can seaming machine housing. The telescopic end of the electric push rod I is fixedly connected to a processing table. An electric push rod II is fixedly connected to the inside of the processing table. A controller is fixedly connected to the outer periphery of the electric push rod II. Two rotating rods are rotatably connected to the outer periphery of the telescopic end of the electric push rod II. One end of each rotating rod is rotatably connected to a support rod, and a clamping plate is fixedly connected to the top side of the support rod.

[0008] As a further description of the above technical solution:

[0009] The connecting component includes a connecting shaft, the connecting shaft is fixedly connected to the top side of the mold head, the connecting shaft is slidably connected inside the mounting block, a moving shaft is slidably connected inside the mounting block, two connecting rods are rotatably connected to the rear end of the moving shaft, a fixed shaft is rotatably connected to the outer periphery of the rear end of the connecting rod, and the fixed shaft is slidably connected inside the mounting block;

[0010] As a further description of the above technical solution:

[0011] A slider is fixedly connected to the bottom side of the support rod, two sliding grooves are formed inside the processing table, and the slider is slidably connected inside the sliding groove;

[0012] As a further description of the above technical solution:

[0013] Two support blocks are fixedly connected to the bottom side of the clamping plate, and the support blocks are slidably connected inside the top side of the processing table;

[0014] As a further description of the above technical solution:

[0015] A moving plate is slidably connected inside the clamping plate, a limiting plate is fixedly connected to one side of the moving plate, two first springs are fixedly connected to one side of the limiting plate, and one end of the first spring is fixedly connected inside the clamping plate;

[0016] As a further description of the above technical solution:

[0017] A pressure sensor is fixedly connected inside the clamping plate, and the pressure sensor is electrically connected to the controller;

[0018] As a further description of the above technical solution:

[0019] A second spring is sleeved on the outer periphery of the moving shaft, one end of the second spring abuts against the outer periphery of the mounting block, and the other end of the second spring abuts against the rear end of the moving shaft;

[0020] As a further description of the above technical solution:

[0021] Two guide rods are fixedly connected inside the housing of the can seamer, connecting blocks are fixedly connected to both the left and right sides of the processing table, and the guide rods are slidably connected inside the connecting blocks.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, after placing the luncheon meat can on the top side of the processing table, the electric push rod is started. The telescopic end of the electric push rod extends to drive the two rotating rods to rotate. The two rotating rods rotate to drive the two clamping plates to move towards each other through the two support rods. The movement of the two clamping plates can clamp and fix the luncheon meat can, so that the processing table can fixedly sell different luncheon meat cans.

[0024] 2. In the present utility model, after the connecting shaft is inserted into the interior of the mounting block, the die head and the mounting block are connected to each other. When the die head needs to be replaced, the moving shaft can be pressed into the interior of the mounting block. The movement of the moving shaft drives the rotation of the two connecting rods and can drive the movement of the two fixed shafts. After one end of the two fixed shafts is pulled out from the interior of the connecting shaft, the connecting shaft can be taken out from the interior of the mounting block and the die head can be replaced. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a three-dimensional schematic diagram of an adjustment mechanism of a luncheon meat can seaming machine proposed by the present utility model;

[0026] Figure 2 is a structural schematic diagram of a processing table of an adjustment mechanism of a luncheon meat can seaming machine proposed by the present utility model;

[0027] Figure 3 is a structural schematic diagram of a clamping plate of an adjustment mechanism of a luncheon meat can seaming machine proposed by the present utility model;

[0028] Figure 4 is a structural schematic diagram of a mounting block of an adjustment mechanism of a luncheon meat can seaming machine proposed by the present utility model.

[0029] Legend:

[0030] 1. Can seaming machine housing; 2. Mounting block; 3. Die head; 4. Processing table; 5. First electric push rod; 6. Guide rod; 7. Connecting block; 8. Clamping plate; 9. Rotating shaft; 10. Support block; 11. Rotating rod; 12. Slide block; 13. Support rod; 14. Controller; 15. Second electric push rod; 16. Moving plate; 17. First spring; 18. Pressure sensor; 19. Limiting plate; 20. Fixed shaft; 21. Connecting rod; 22. Moving shaft; 23. Second spring; 24. Connecting shaft. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0031] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0032] Refer to Figures 1-3, An embodiment provided by the present utility model: An adjustment mechanism for a luncheon meat can seaming machine, including a seaming machine housing 1 for installing internal structures. A rotating shaft 9 is rotatably connected to the top of the seaming machine housing 1. The rotating shaft 9 can drive the die head 3 to rotate to seal the luncheon meat cans. A mounting block 2 is fixedly connected to the bottom end of the rotating shaft 9 for mounting the die head 3. The die head 3 is arranged at the bottom of the mounting block 2. An electric push rod 1 is fixedly connected to the inner bottom of the seaming machine housing 1 for driving the processing table 4 to move up and down. The telescopic end of the electric push rod 1 is fixedly connected to the processing table 4 for placing the luncheon meat cans. An electric push rod 2 15 is fixedly connected to the inside of the processing table 4. The telescopic end of the electric push rod 2 15 can be extended to drive the rotating rod 11 to rotate. A controller 14 is fixedly connected to the outer periphery of the electric push rod 2 15 for controlling the switch of the electric push rod 2 15. Two rotating rods 11 are rotatably connected to the outer periphery of the telescopic end of the electric push rod 2 15. The rotation of the rotating rod 11 can drive the support rod 13 to move. One end of the rotating rod 11 is rotatably connected to the support rod 13. A slider 12 is fixedly connected to the bottom side of the support rod 13. Two sliding grooves are formed in the inside of the processing table 4. The slider 12 is slidably connected to the inside of the sliding groove. The sliding of the slider 12 in the sliding groove can limit the movement of the support rod 13. The support rod 13 is used for mounting the clamping plate 8. The clamping plate 8 is fixedly connected to the top side of the support rod 13. The clamping plate 8 can clamp and fix the luncheon meat cans. Two support blocks 10 are fixedly connected to the bottom side of the clamping plate 8. The support blocks 10 are slidably connected to the inner top of the processing table 4. The support blocks 10 can support the stable movement of the clamping plate 8. A moving plate 16 is slidably connected to the inside of the clamping plate 8. The moving plate 16 can squeeze the pressure sensor 18. A limiting plate 19 is fixedly connected to one side of the moving plate 16 for limiting the movement of the moving plate 16. Two first springs 17 are fixedly connected to one side of the limiting plate 19. One end of the first springs 17 is fixedly connected to the inside of the clamping plate 8. The first springs 17 can push the moving plate 16 to move. A pressure sensor 18 is fixedly connected to the inside of the clamping plate 8. The pressure sensor 18 is electrically connected to the controller 14. The squeezing of the pressure sensor 18 by the moving plate 16 can enable the pressure sensor 18 to detect the clamping force of the clamping plate 8 on the luncheon meat cans. Two guide rods 6 are fixedly connected to the inside of the seaming machine housing 1. Connecting blocks 7 are fixedly connected to the left and right sides of the processing table 4. The guide rods 6 are slidably connected to the inside of the connecting blocks 7. The sliding of the guide rods 6 in the connecting blocks 7 can enable the processing table 4 to move stably.

[0033] Refer to Figure 1 , Figure 4, a connecting component is arranged on the side of the die head 3 facing the mounting block 2. The connecting component is used to connect the die head 3 and the mounting block 2 to each other. The connecting component includes a connecting shaft 24. The connecting shaft 24 is fixedly connected to the top side of the die head 3. The connecting shaft 24 is slidably connected inside the mounting block 2. Inserting the connecting shaft 24 into the inside of the mounting block 2 can connect the die head 3 and the mounting block 2 to each other. A moving shaft 22 is slidably connected inside the mounting block 2. A second spring 23 is sleeved on the outer periphery of the moving shaft 22. One end of the second spring 23 abuts against the outer periphery of the mounting block 2, and the other end of the second spring 23 abuts against the rear end of the moving shaft 22. The second spring 23 can push the moving shaft 22 to move. The movement of the moving shaft 22 can drive the connecting rod 21 to rotate. Two connecting rods 21 are rotatably connected to the rear end of the moving shaft 22. The rotation of the connecting rod 21 can drive the fixed shaft 20 to move. The fixed shaft 20 is rotatably connected to the outer periphery of the rear end of the connecting rod 21. The fixed shaft 20 is slidably connected inside the mounting block 2. Inserting the fixed shaft 20 into the inside of the connecting shaft 24 can fix the connecting shaft 24 inside the mounting block 2.

[0034] Working principle: When using this device, place the canned luncheon meat on the top side of the processing table 4, and then start the second electric push rod 15. The telescopic end of the second electric push rod 15 extends to drive the two rotating rods 11 to rotate. The two rotating rods 11 drive the two support rods 13 to move. The two support rods 13 drive the two clamping plates 8 to move towards each other, so that the clamping plates 8 clamp and fix the canned luncheon meat. During the clamping process of the clamping plates 8, the canned luncheon meat pushes the moving plate 16 into the inside of the clamping plate 8. The movement of the moving plate 16 can squeeze the pressure sensor 18. When the pressure received by the pressure sensor 18 reaches a predetermined value, the pressure sensor 18 can transmit a signal to the controller 14 and close the second electric push rod 15 through the controller 14 to prevent the two clamping plates 8 from applying too much pressure to the canned luncheon meat and causing damage to the canned luncheon meat. After the canned luncheon meat is fixed, the first electric push rod 5 can be started to push the processing table 4 to move, thereby driving the canned luncheon meat to move towards the die head 3, and then the die head 3 can be used to seal the canned luncheon meat. When the die head 3 needs to be replaced, the moving shaft 22 can be pressed into the inside of the mounting block 2. The movement of the moving shaft 22 into the inside of the mounting block 2 can drive the two connecting rods 21 to rotate. The two connecting rods 21 rotate to drive the two fixed shafts 20 to move. When one end of the two fixed shafts 20 is pulled out from the inside of the connecting shaft 24, the connecting shaft 24 can be pulled out from the inside of the mounting block 2, and then the die head 3 can be replaced.

[0035] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they 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 adjusting mechanism for a luncheon meat can seaming machine, including a can seaming machine housing (1), characterized in that: At the top of the can seamer housing (1), a rotating shaft (9) is rotatably connected. At the bottom end of the rotating shaft (9), a mounting block (2) is fixedly connected. At the bottom of the mounting block (2), a die head (3) is provided. On the opposite sides of the die head (3) and the mounting block (2), a connecting component is provided. The connecting component is used to connect the die head (3) and the mounting block (2) to each other. Inside the bottom of the can seamer housing (1), a first electric push rod (5) is fixedly connected. The telescopic end of the first electric push rod (5) is fixedly connected with a processing table (4). Inside the processing table (4), a second electric push rod (15) is fixedly connected. The outer periphery of the second electric push rod (15) is fixedly connected with a controller (14). The outer periphery of the telescopic end of the second electric push rod (15) is rotatably connected with two rotating rods (11). One end of the rotating rod (11) is rotatably connected with a support rod (13). On the top side of the support rod (13), a clamping plate (8) is fixedly connected.

2. The adjustment mechanism of a luncheon meat can seaming machine according to claim 1, characterized in that: The connecting component includes a connecting shaft (24). The connecting shaft (24) is fixedly connected to the top side of the die head (3). The connecting shaft (24) is slidably connected inside the mounting block (2). Inside the mounting block (2), a moving shaft (22) is slidably connected. At the rear end of the moving shaft (22), two connecting rods (21) are rotatably connected. The outer periphery of the rear end of the connecting rod (21) is rotatably connected with a fixed shaft (20). The fixed shaft (20) is slidably connected inside the mounting block (2).

3. The adjustment mechanism of a luncheon meat can seaming machine according to claim 1, characterized in that: At the bottom side of the support rod (13), a slider (12) is fixedly connected. Inside the processing table (4), two sliding grooves are opened. The slider (12) is slidably connected inside the sliding grooves.

4. The adjustment mechanism of a luncheon meat can seaming machine according to claim 1, characterized in that: At the bottom side of the clamping plate (8), two support blocks (10) are fixedly connected. The support blocks (10) are slidably connected inside the top of the processing table (4).

5. The adjustment mechanism of a luncheon meat can seaming machine according to claim 1, characterized in that: Inside the clamping plate (8), a moving plate (16) is slidably connected. On one side of the moving plate (16), a limiting plate (19) is fixedly connected. On one side of the limiting plate (19), two first springs (17) are fixedly connected. One end of the first springs (17) is fixedly connected inside the clamping plate (8).

6. The adjustment mechanism of a luncheon meat can seaming machine according to claim 1, characterized in that: Inside the clamping plate (8), a pressure sensor (18) is fixedly connected. The pressure sensor (18) is electrically connected to the controller (14).

7. The adjustment mechanism of a luncheon meat can seaming machine according to claim 2, characterized in that: A second spring (23) is sleeved on the outer periphery of the moving shaft (22). One end of the second spring (23) abuts against the outer periphery of the mounting block (2), and the other end of the second spring (23) abuts against the rear end of the moving shaft (22).

8. The adjustment mechanism of a luncheon meat can seaming machine according to claim 1, characterized in that: Inside the can seamer housing (1), two guide rods (6) are fixedly connected. On the left and right sides of the processing table (4), connecting blocks (7) are fixedly connected. The guide rods (6) are slidably connected inside the connecting blocks (7).

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