Sealing mechanism of canning machine

Abstract

The utility model relates to the technical field of can sealing machines, and discloses a sealing mechanism of a can sealing machine, which comprises a bottom table, the left end of the bottom table is fixedly connected with a motor I, the top end of the motor I is fixedly connected with a fixing sleeve, the driving end of the motor I is fixedly connected with a rotating shaft, and the top end of the rotating shaft is fixedly connected with a rotating plate I; the top end of the first rotating plate is fixedly connected with a double-head hydraulic machine, the driving end of the double-head hydraulic machine is fixedly connected with a first transmission plate, the right end of the first transmission plate is fixedly connected with a clamping plate, the interior of the clamping plate is slidably connected with a limiting rod, and the top end of the bottom table is fixedly connected with a sealing mechanism. According to the device, the double-end hydraulic machine drives the clamping plate to clamp the tank body, meanwhile, the limiting rod is provided for limiting the clamping plate, after the tank body is sealed, the first motor drives the rotating shaft to drive the tank body clamped by the clamping plate to rotate to the left end of the device, and therefore the effect of rapid discharging is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a canning machine technical field especially relates to a sealing mechanism of canning machine. BACKGROUND

[0002] In today's industrial production, canning machine as a kind of efficient automatic packaging equipment, is widely used in food, beverage, chemicals and other industries. This kind of equipment usually includes feeding system, packaging system and sealing system. Among them, sealing mechanism is the key component to ensure the sealing performance of packaging container, can make packaging container form seal, to prevent leakage during transportation or storage.

[0003] The sealing mechanism of canning machine is the core component of realizing the sealing packaging of canned products, which integrates multiple functional components. It usually contains sealing die that precisely matches the can mouth to ensure the sealing effect. It is equipped with powerful driving device, like pneumatic or electric driving source, which can provide stable power to facilitate the sealing operation.

[0004] The sealing mechanism of the existing part of canning machine needs workers to manually take down the sealed cans during use, which reduces the work efficiency of workers, lengthens the production time, increases the production cost, makes the workers easy to be tired during work, and affects the health. Therefore, a sealing mechanism of canning machine is proposed to solve the above problems. UTILITY MODEL CONTENT

[0005] In order to make up for the above shortcomings, the utility model provides a sealing mechanism of canning machine, which aims at improving the problem of manual unloading in the prior art.

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

[0007] A sealing mechanism of canning machine, including bottom table, the left end of bottom table is fixedly connected with motor one, the top end of motor one is fixedly connected with fixed sleeve, the drive end of motor one is fixedly connected with rotating shaft, the top end of rotating shaft is fixedly connected with rotating plate one, the top end of rotating plate one is fixedly connected with double head hydraulic machine, the drive end of double head hydraulic machine is fixedly connected with transmission plate one, the right end of transmission plate one is fixedly connected with clamping plate, the inside of clamping plate is slidably connected with limiting rod, the top end of bottom table is fixedly connected with sealing mechanism, the top end of sealing mechanism is fixedly connected with dismounting mechanism, the outside of sealing mechanism is rotatably connected with flattening mechanism;

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

[0009] The sealing mechanism includes a hydraulic machine one, the drive end of the hydraulic machine one is fixedly connected with a fixed plate one, the rear end of the bottom platform is fixedly connected with a support frame, the front end of the support frame is fixedly connected with a top plate, the inside of the top plate is fixedly connected with a motor two, the bottom end of the motor two is fixedly connected with a fixed shaft, the bottom end of the fixed shaft is fixedly connected with a fixed plate two, the top end of the fixed plate one is fixedly connected at the bottom end of the dismounting mechanism, the inside of the fixed plate two is slidably connected outside the dismounting mechanism;

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

[0011] The dismounting mechanism includes a sliding block one, the top end of the sliding block one is slidably connected with a clamping block, the top end of the clamping block is fixedly connected with a placing disc, the inside of the fixed plate two is slidably connected with an insertion block, the bottom end of the insertion block is fixedly connected with a pressing plate;

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

[0013] The flattening mechanism includes a rotating sleeve, the bottom end of the rotating sleeve is fixedly connected with a rotating plate two, the bottom end of the rotating plate two is rotatably connected with two transmission plates two, the bottom end of the two transmission plates two is rotatably connected with a pressing wheel;

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

[0015] The outside of the rotating shaft is rotatably connected inside the fixed sleeve, the top end of the fixed sleeve is rotatably connected at the bottom end of the rotating plate one;

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

[0017] The front and rear ends of the limiting rod are fixedly connected with a stop block, the bottom end of the transmission plate one is slidably connected at the top end of the rotating plate one;

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

[0019] The bottom end of the hydraulic machine one is fixedly connected at the top end of the bottom platform, the inside of the fixed plate two is provided with a sliding groove;

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

[0021] The outside of the sliding block one is fixedly connected inside the placing disc, the bottom end of the clamping block is fixedly connected at the top end of the fixed plate one.

[0022] The utility model has the advantages of the following:

[0023] 1. In the utility model, through two head hydraulic machine drive two transmission plate one front and back movement, transmission plate one drive clamping plate slide outside the limit rod, clamping plate clamps the jar body, provides limit rod to the clamping plate simultaneously and limits, after the completion of jar body sealing, start motor one, motor one drive rotating shaft rotates in the fixed sleeve inside, rotating shaft drives rotary plate one rotation, rotary plate one drives two head hydraulic machine and transmission plate one rotation, transmission plate one drives clamping plate rotation, clamping plate drives the jar body clamped rotation to device left end, so that the effect of quick unloading is realized.

[0024] 2. In the utility model, through the insertion of the clamping block into the groove at the bottom end of the placement disc, the sliding block one is driven to slide on the top end of the fixed plate one to the bottom end of the clamping block by rotating the placement disc, and the fixation of the placement disc is completed. The insertion of the insertion block into the groove in the fixed plate two drives the pressing plate to slide and connect to the bottom end of the fixed plate two, and the fixation of the pressing plate is completed, thereby realizing the effect of quick disassembly and assembly of the sealing mold. BRIEF DESCRIPTION OF DRAWINGS

[0025] Fig. 1 It is a sealing mechanism of a canning machine that the utility model provides;

[0026] Fig. 2 It is a structure diagram of the clamping plate of the sealing mechanism of the canning machine that the utility model provides;

[0027] Fig. 3 It is a structure diagram of the placement disc of the sealing mechanism of the canning machine that the utility model provides;

[0028] Fig. 4 It is a structure diagram of the support frame of the sealing mechanism of the canning machine that the utility model provides.

[0029] LEGEND:

[0030] 1, base; 2, motor one; 3, fixed sleeve; 4, rotating shaft; 5, rotary plate one; 6, two head hydraulic machine; 7, transmission plate one; 8, clamping plate; 9, limit rod; 10, hydraulic machine one; 11, fixed plate one; 12, clamping block; 13, sliding block one; 14, placement disc; 15, support frame; 16, top plate; 17, motor two; 18, fixed shaft; 19, fixed plate two; 20, insertion block; 21, pressing plate; 22, rotating sleeve; 23, rotary plate two; 24, transmission plate two; 25, compression wheel. DETAILED DESCRIPTION

[0031] Clearly and completely describe the technical scheme in the embodiments of the utility model with reference to the drawings in the embodiments of the utility model, obviously, the described embodiment is only a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the scope of the utility model protection.

[0032] With reference to Figs. 1-2 The utility model provides an embodiment: a sealing mechanism of canning machine, including bottom platform 1, bottom platform 1 adopts firm aluminum alloy material to be made, has good stability and bearing capacity, can provide solid foundation for entire sealing mechanism, ensure that the precision and quality of sealing are not influenced by factors such as vibration in the operation process. The left end of bottom platform 1 is fixedly connected with motor 2, and motor 2 can accurately drive the subsequent components to move, providing stable power source for the entire sealing process. The top end of motor 2 is fixedly connected with fixed sleeve 3, and fixed sleeve 3 is made of wear-resistant and high-strength alloy material, which provides good support and protection for the rotating shaft 4 inside, ensuring the smoothness of rotation.

[0033] The driving end of motor 2 is fixedly connected with rotating shaft 4, and rotating shaft 4 can stably transmit the power of motor 2. The top end of rotating shaft 4 is fixedly connected with rotating plate 5, which is designed with a reasonable structure layout, so that the components installed on its top end can work stably and maintain balance during rotation, without deviation or shaking, thereby ensuring the accuracy of the sealing action. The top end of rotating plate 5 is fixedly connected with double-head hydraulic machine 6, which can accurately control the extension stroke and pressure of its driving end, ensuring that the clamping force on the tank body is uniform and stable, neither causing the tank body to shake and affect the sealing due to loose clamping, nor damaging the tank body due to tight clamping.

[0034] The driving end of double-head hydraulic machine 6 is fixedly connected with transmission plate 7, which is made of lightweight high-strength aluminum alloy material, which not only ensures sufficient strength to transmit power, but also reduces its own weight, which is conducive to improving the operation efficiency of the entire mechanism. The right end of transmission plate 7 is fixedly connected with clamping plate 8, and the inner surface of clamping plate 8 is provided with a rubber buffer pad. When clamping the tank body, it can provide enough friction to prevent the tank body from falling, and avoid scratching or damaging the surface of the tank body. The inside of clamping plate 8 is slidingly connected with a limiting rod 9, which plays a precise guiding and limiting role, so that clamping plate 8 always maintains straight line motion during forward and backward movement, ensuring the accuracy of the clamping position of the tank body, and avoiding sealing failure due to deviation of clamping plate 8.

[0035] With reference to Figs. 3-4The sealing mechanism comprises a hydraulic machine 10, which can accurately control the stroke and force of the driving end, ensuring the stable and reliable lifting action of the relevant components during the entire sealing operation process, and the shaking or deviation phenomenon will not occur, thereby providing accurate position control for the subsequent pressing of the tank body and the sealing cover. The driving end of the hydraulic machine 10 is fixedly connected with a fixed plate 11 made of thick carbon steel material, which has excellent structural strength and stability, can withstand the strong thrust from the hydraulic machine 10 and the weight of the relevant components and the tank body, and is not easy to deform during long-term use, thereby providing a solid foundation for the operation of the device. The rear end of the base 1 is fixedly connected with a support frame 15 made of high-strength aluminum alloy material, which can reduce the overall weight while ensuring sufficient support strength, and its structure is optimized to effectively disperse the weight of the top plate 16 and the components above, thereby ensuring the stability of the entire device during operation and preventing shaking or tilting due to unstable center of gravity;

[0036] The front end of the support frame 15 is fixedly connected with a top plate 16 made of a whole piece of metal plate material, which has a smooth surface and provides a stable plane for the installation of subsequent components. The inside of the top plate 16 is fixedly connected with a motor 17, which can stably drive the subsequent components to rotate and provide a continuous and reliable power source for the subsequent sealing action. The bottom end of the motor 17 is fixedly connected with a fixed shaft 18, which is polished to reduce surface friction and increase service life. The bottom end of the fixed shaft 18 is fixedly connected with a fixed plate 19 made of a solid metal material, which provides accurate guidance and stable support for the internally slidingly connected components, thereby ensuring that the relevant components always maintain the correct positional relationship during operation. The top end of the fixed plate 11 is fixedly connected to the bottom end of the dismounting mechanism, and the inside of the fixed plate 19 is slidingly connected to the outside of the dismounting mechanism. The dismounting mechanism comprises a sliding block 13 made of wear-resistant stainless steel material, which has a smooth surface and low friction coefficient, can smoothly move during sliding, and reduces energy loss and component wear;

[0037] The top end of the sliding block one 13 is slidingly connected with the clamping block 12, the clamping block 12 is made of hard alloy steel, has the characteristics of high strength and high hardness, can stably bear various forces in the cooperation process with the sliding block one 13, ensures that the installation is fixed firm and reliable, will not loosen or shift due to external force, the top end of the clamping block 12 is fixedly connected with the placing disc 14, the placing disc 14 is made of stainless steel material, the surface is polished, not only has good corrosion resistance, but also can reduce the friction force when the jar is placed, is convenient for the placement and taking out of the jar, the recess design in the inside can accurately adapt to the jar of the corresponding specification, effectively avoids the jar from falling, ensures the stability of the jar position in the sealing process. The inside of the fixed plate two 19 is slidingly connected with the plug 20, the surface of the plug 20 is smeared with lubricating oil, and the size precision is high. The plug 20 is fixedly connected with the pressing plate 21 at the bottom end, and the pressing plate 21 is installed with the protruding plate at the bottom end. When the sealing cover is pressed, the pressure can be evenly applied, so that the sealing cover is tightly attached to the jar opening, and the sealing cover or the jar will not be damaged due to excessive pressure.

[0038] Referring to Figs. 2-4 , the flattening mechanism includes a rotating sleeve 22 made of high-strength alloy steel, which has good rigidity and wear resistance, can stably transmit power under the drive of the motor two 17, ensures that the subsequent components can accurately and continuously operate, and will not be deformed or damaged due to stress. The bottom end of the rotating sleeve 22 is fixedly connected with the rotating plate two 23, which is designed to have a reasonable structure and size, and is stably connected with the rotating sleeve 22. In the rotating process, the transmission plate two 24 can be effectively driven to rotate smoothly, providing stable foundation support for the flattening operation. The bottom end of the rotating plate two 23 is rotatably connected with two transmission plates two 24 made of lightweight aluminum alloy material, which not only reduces the overall weight, but also has enough strength to transmit power and withstand certain pressure. The design of the rotating connection enables the related components to be flexibly adjusted in angle and position when the rotating plate two 23 rotates, ensuring that it can uniformly act on the excess part of the sealing cover. The bottom end of the two transmission plates two 24 is rotatably connected with the pressure wheel 25, and the outer layer of the pressure wheel 25 is wrapped with high-elasticity rubber material. The rubber surface has a specific texture that can increase the friction force with the sealing cover. In the rolling process, the excess part of the sealing cover can be tightly pressed outside the jar opening, and the elasticity of the rubber can buffer the pressure of the pressure wheel 25 on the sealing cover, avoiding damage to the sealing cover or affecting the sealing quality due to excessive pressure;

[0039] The outer rotating connection of the rotating shaft 4 is connected to the inside of the fixed sleeve 3, the inside of the fixed sleeve 3 is coated with lubricating oil, which reduces the friction when the rotating shaft 4 rotates, ensures the smoothness and stability of rotation. The top end of the fixed sleeve 3 is rotatably connected to the bottom end of the rotating plate one 5, so that the rotating plate one 5 can rotate smoothly under the driving of the rotating shaft 4, providing a stable foundation platform for the movement of the double-head hydraulic machine 6 and the clamping plate 8. The front and rear ends of the limiting rod 9 are fixedly connected with the stoppers, which are made of rubber buffer material. When the clamping plate 8 slides to the limit position on the limiting rod 9, the stopper can play a buffering role to avoid direct collision between the clamping plate 8 and the two ends of the limiting rod 9, which can cause damage or noise. At the same time, it can also accurately limit the sliding range of the clamping plate 8, ensuring that the clamping plate 8 always moves within the set range, and ensuring the accuracy and safety of the clamping action on the tank body. The bottom end of the transmission plate one 7 is slidably connected to the top end of the rotating plate one 5, and the surface of the top end of the rotating plate one 5 is finely polished and lubricated, so that the transmission plate one 7 has very small resistance when sliding on the surface, and can quickly and stably respond to the driving of the double-head hydraulic machine 6, driving the clamping plate 8 to move forward and backward, and realizing precise clamping operation on the tank body;

[0040] The bottom end of the hydraulic machine one 10 is fixedly connected to the top end of the base table 1, and the fixed connection between the hydraulic machine one 10 and the base table 1 can increase the stability, avoid deviation caused by pressure during device operation, and the inside of the fixed plate two 19 is provided with a sliding groove, the inner wall of the sliding groove is polished, and the inside is coated with lubricating oil. Such design makes the plug 20 more smooth when inserted into the inside of the fixed plate two 19 and slides in the sliding groove, reduces the friction resistance, facilitates the quick installation and positioning of the plug 20, and also improves the precision of the cooperation between the plug 20 and the fixed plate two 19, ensuring the positional accuracy after the fixing of the pressing plate 21. The outside of the sliding block one 13 is fixedly connected to the inside of the placement disc 14, and the connection between the sliding block one 13 and the placement disc 14 adopts welding process, and the welding part is strictly detected to ensure firm connection and prevent loosening or breaking during rotation or stress of the placement disc 14, ensuring the stability and reliability of the placement disc 14 during operation. The bottom end of the clamping block 12 is fixedly connected to the top end of the fixed plate one 11, and the connection part between the clamping block 12 and the fixed plate one 11 is reinforced to withstand greater tension and shear force, maintaining stable connection state during fixing and working of the placement disc 14, and providing protection for normal operation of the whole device.

[0041] Working principle: when the device is needed to use the device to seal the tank, according to the shape and size of the tank and the sealing cover, select the placement plate 14 and the pressing plate 21, insert the sliding groove at the bottom end of the placement plate 14 into the outside of the clamping block 12, at this time rotate the placement plate 14, the sliding block one 13 is slid on the top end of the fixed plate one 11, at the same time the clamping block 12 is slid in the inside of the placement plate 14, when the top end of the sliding block one 13 is slid to contact the bottom end of the clamping block 12, the fixation of the placement plate 14 is completed, the worker inserts the plug 20 into the inside of the fixed plate two 19, the clamping block installed on the left and right ends of the plug 20 fixes the pressing plate 21 at the bottom end of the fixed plate two 19, and the fixation of the pressing plate 21 is completed.

[0042] When the fixation of the placement plate 14 and the pressing plate 21 is completed, the sealing cover is placed at the tank opening, the tank is placed at the top end of the placement plate 14, the tank is avoided from falling through the recess in the inside of the placement plate 14, at this time the hydraulic machine one 10 is started, the hydraulic machine one 10 drives the placement plate 14 to move upward, the placement plate 14 drives the tank to move upward to the pressing plate 21 to press the sealing cover, the double-head hydraulic machine 6 is started, the double-head hydraulic machine 6 drives the two transmission plates one 7 to slide forward and backward at the top end of the rotating plate one 5, the transmission plate one 7 drives the clamping plate 8 to move forward and backward to clamp the tank, at this time the motor two 17 is started, the motor two 17 drives the rotating sleeve 22 to rotate, the rotating sleeve 22 drives the rotating plate two 23 and the transmission plate two 24 to rotate, the transmission plate two 24 drives the pressing wheel 25 to roll at the excess part of the sealing cover, the excess part of the sealing cover is pressed at the outside of the tank opening, the sealing cover is fixed, and the sealing is completed.

[0043] After the sealing is completed, the hydraulic machine one 10 is started, the hydraulic machine one 10 drives the placement plate 14 to move downward, at this time the tank is clamped by the two clamping plates 8, at this time the motor one 2 is started, the motor one 2 drives the rotating shaft 4 to rotate in the inside of the fixed sleeve 3, the rotating shaft 4 drives the rotating plate one 5 to rotate at the top end of the fixed sleeve 3, the rotating plate one 5 drives the transmission plate one 7 and the double-head hydraulic machine 6 to rotate, the transmission plate one 7 drives the clamping plate 8 to rotate, the clamping plate 8 drives the tank to rotate out of the device, the double-head hydraulic machine 6 is started, the double-head hydraulic machine 6 drives the transmission plate one 7 to move forward and backward, the transmission plate one 7 drives the clamping plate 8 to move forward and backward, at the same time the clamping plate 8 slides forward and backward at the outside of the limiting rod 9, the limiting rod 9 limits the clamping plate 8, after the two clamping plates 8 loosen the tank, the tank is placed on the device in the subsequent step.

[0044] Finally, it should be pointed out that: the above only for the preferred embodiment of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A capping mechanism of a bottling machine comprising a base table (1), characterized in that: The left end of the base table (1) is fixedly connected with a motor one (2), the top end of the motor one (2) is fixedly connected with a fixed sleeve (3), the driving end of the motor one (2) is fixedly connected with a rotating shaft (4), the top end of the rotating shaft (4) is fixedly connected with a rotating plate one (5), the top end of the rotating plate one (5) is fixedly connected with a double-head hydraulic machine (6), the driving end of the double-head hydraulic machine (6) is fixedly connected with a transmission plate one (7), the right end of the transmission plate one (7) is fixedly connected with a clamping plate (8), the inside of the clamping plate (8) is slidably connected with a limiting rod (9), the top end of the base table (1) is fixedly connected with a sealing mechanism, the top end of the sealing mechanism is fixedly connected with a dismounting mechanism, the outside of the sealing mechanism is rotatably connected with a flattening mechanism.

2. A closure mechanism for a canning machine according to claim 1, characterised in that: The sealing mechanism comprises a hydraulic machine one (10), the driving end of the hydraulic machine one (10) is fixedly connected with a fixed plate one (11), the rear end of the base table (1) is fixedly connected with a support frame (15), the front end of the support frame (15) is fixedly connected with a top plate (16), the inside of the top plate (16) is fixedly connected with a motor two (17), the bottom end of the motor two (17) is fixedly connected with a fixed shaft (18), the bottom end of the fixed shaft (18) is fixedly connected with a fixed plate two (19), the top end of the fixed plate one (11) is fixedly connected at the bottom end of the dismounting mechanism, the inside of the fixed plate two (19) is slidably connected at the outside of the dismounting mechanism.

3. A closure mechanism for a canning machine according to claim 2, wherein: The dismounting mechanism comprises a sliding block one (13), the top end of the sliding block one (13) is slidably connected with a clamping block (12), the top end of the clamping block (12) is fixedly connected with a placing disc (14), the inside of the fixed plate two (19) is slidably connected with an insertion block (20), the bottom end of the insertion block (20) is fixedly connected with a pressing plate (21).

4. A closure mechanism for a canning machine according to claim 1, wherein: The flattening mechanism comprises a rotating sleeve (22), the bottom end of the rotating sleeve (22) is fixedly connected with a rotating plate two (23), the bottom end of the rotating plate two (23) is rotatably connected with two transmission plate twos (24), the bottom end of the two transmission plate twos (24) is rotatably connected with a pressing wheel (25).

5. A closure mechanism for a canning machine according to claim 1, wherein: The outside of the rotating shaft (4) is rotatably connected in the inside of the fixed sleeve (3), the top end of the fixed sleeve (3) is rotatably connected at the bottom end of the rotating plate one (5).

6. A closure mechanism for a canning machine according to claim 1, wherein: The front and rear ends of the limiting rod (9) are fixedly connected with a stop block, the bottom end of the transmission plate one (7) is slidably connected at the top end of the rotating plate one (5).

7. A closure mechanism for a canning machine according to claim 2, wherein: The bottom end of the hydraulic machine one (10) is fixedly connected at the top end of the base table (1), the inside of the fixed plate two (19) is provided with a sliding groove.

8. A closure mechanism for a canning machine according to claim 3, wherein: The outside of the sliding block one (13) is fixedly connected in the inside of the placing disc (14), the bottom end of the clamping block (12) is fixedly connected at the top end of the fixed plate one (11).

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