Sauce canning and sealing device

Abstract

The invention relates to a sauce canning and bottle sealing device which comprises a rotating mechanism, a bottle sealing mechanism and a bottle sealing mechanism. The base is sequentially provided with a first blowing point position, a bottle sealing point position and a second blowing point position; a tank body clamping and fixing mechanism; a bottle cap clamping and tightening mechanism; a bottle sealing space is defined by the bottle sealing cover and the base; when the base rotates to the first blowing point position, hot air is introduced into the bottle sealing space; when rotating to a bottle sealing point position, the bottle cap is tightly screwed at the tank opening of the tank body, the tank body is made of a glass material, and the bottle cap is made of a metal material; and when the bottle sealing space rotates to the second blowing point position, cold air is introduced into the bottle sealing space. According to the bottle sealing device, after the tank body and the bottle cap are evenly heated, bottle sealing operation is conducted, meanwhile, the tank body and the bottle cap are cooled, and the tank body and the bottle cap which are connected in the expanded state can be matched more tightly in the contracted state; therefore, the purpose that the tank body and the bottle cap are connected more stably during bottle sealing operation is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of packaging devices, and in particular to a sauce canning and sealing device. Background Art

[0002] In daily life, foods such as salad dressing, chili sauce, and jam are usually placed in bottles and cans to achieve the purpose of storing them in a closed space. This storage method can not only reduce the contact between food and air and extend the shelf life, but also make it easy to take food at any time. In the production process, salad dressing, chili sauce, jam, etc. can be loaded into a sterilized can body through a filling device, and then the bottle cap can be installed on the can mouth through a bottle sealing device to realize automated production. However, the bottle sealing device in the prior art usually only tightens the bottle cap, and this bottle sealing method is difficult to ensure the stability of the bottle cap when connected to the can body. Summary of the invention

[0003] In order to improve the problem of unstable connection between bottle cap and can body when sealing bottles in the prior art, the present application provides a sauce canning and sealing device.

[0004] The present application provides a sauce canning and sealing device, the sauce canning and sealing device comprising:

[0005] A slewing mechanism, comprising a slewing disc, the slewing disc being rotatably arranged;

[0006] A base, which is arranged on the rotary disk and has a first blowing point, a bottle sealing point and a second blowing point in sequence relative to the circumference of the rotary disk;

[0007] A tank body clamping and fixing mechanism, which is arranged on the rotary disk and directly above the base;

[0008] A bottle cap clamping and tightening mechanism, which is arranged on the rotary disk and directly above the can body clamping and fixing mechanism;

[0009] A bottle sealing cover is arranged on the rotary disk and is slidable in the vertical direction. When the bottle sealing cover moves to the lowest point, it is enclosed with the base to form a bottle sealing space;

[0010] When the rotary disk rotates the base to the first blowing point, hot air is introduced into the bottle sealing space;

[0011] When the rotating disk rotates the base to the bottle sealing point, the can body clamping and fixing mechanism clamps and fixes the can body, and the bottle cap clamping and tightening mechanism clamps and fixes the bottle cap, and tightens the bottle cap at the can mouth of the can body, the can body is made of glass material, and the bottle cap is made of metal material;

[0012] When the turntable rotates the base to the second blowing point, cold air is introduced into the bottle sealing space.

[0013] Optionally, the sauce canning and sealing device also includes an air supply unit, which includes a condenser, an evaporator and a fan. The condenser is connected to the bottle sealing cover at the first blowing point, and the evaporator is connected to the bottle sealing cover at the second blowing point. The fan is arranged in the base and is used to introduce hot air or cold air into the bottle sealing space.

[0014] Optionally, the base also has an exhaust point in the circumferential direction relative to the turntable, and the exhaust point is arranged between the bottle sealing point and the second blowing point. The bottle sealing cover is connected to the atmosphere at the exhaust point, and the fan is also used to discharge the hot air in the bottle sealing space.

[0015] Optionally, the sauce canning and sealing device further comprises a lifting mechanism, which is a linear module and comprises a linear drive slider, the bottle cap clamping and tightening mechanism and the bottle sealing cover are both connected to the linear drive slider, and the linear drive slider is slidably arranged in a vertical direction.

[0016] Optionally, the bottle cap clamping and tightening mechanism includes a clamping assembly and a tightening assembly, the clamping assembly is connected to the bottle sealing cover and is used to clamp and fix the bottle cap, the tightening assembly is arranged on the linear drive slider and is connected to the clamping assembly, and the tightening assembly is used to drive the clamping assembly to rotate so that the clamping assembly tightens the clamped bottle cap at the can mouth of the can body.

[0017] Optionally, the clamping assembly includes a clamping drive motor, a first bevel gear, a clamping screw, a clamping slide, a second bevel gear and a clamping block. The clamping drive motor is arranged on the top side of the bottle sealing cover, and its output end passes through the bottle sealing cover. The first bevel gear is arranged on the output end of the clamping drive motor. Two second bevel gears are provided and are relatively arranged on both sides of the first bevel gear. The first bevel gear and the second bevel gear are driven. The clamping screw and the clamping slide correspond to the second bevel gear. The second bevel gear is arranged at one end of the clamping screw. The clamping slide is threadedly connected to the clamping screw. The clamping block is connected to the clamping slide and is used to abut against the outer wall of the bottle cap to clamp the bottle cap.

[0018] Optionally, the tightening assembly includes a tightening drive motor and a rotating seat, the tightening drive motor is connected to the linear drive slider, the rotating seat is arranged on the output end of the tightening drive motor, and the clamping drive motor is arranged on the rotating seat.

[0019] Optionally, the tank body clamping and fixing mechanism includes a tank body clamp and a clamping drive electric cylinder. There are two tank body clamps and they are relatively arranged on both sides of the tank body. The clamping drive cylinder is connected to one of the tank body clamps and is used to drive the tank body clamp to move in a horizontal direction.

[0020] Optionally, the tank body clamps are arranged on the base, and the bottle sealing cover abuts against two tank body clamps when moving to the lowest point, and the tank body clamps are provided with a slot for inserting one end of the bottom of the bottle sealing cover.

[0021] Optionally, the base is provided with air holes at the outer edge of the location where the can body is placed, and the air holes are used for air intake or air exhaust of the bottle sealing space.

[0022] The present application performs the bottle sealing operation after uniformly heating the can body and the bottle cap, and cools the can body and the bottle cap after the bottle sealing operation, so that the can body and the bottle cap that are connected in the expanded state can form a tighter fit in the contracted state, thereby achieving the purpose of making the can body and the bottle cap more firmly connected during the bottle sealing operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of a sauce canning and sealing device provided in one embodiment of the present application.

[0024] Figure 2 It is a cross-sectional view of the sauce canning and sealing device provided by one embodiment of the present application at the first blowing point.

[0025] Figure 3 This is a point distribution diagram of a sauce canning and sealing device provided in one embodiment of the present application.

[0026] Figure 4 It is a cross-sectional view of the sauce canning and sealing device provided by one embodiment of the present application at the second blowing point.

[0027] Figure 5 It is a cross-sectional view of a sauce canning bottle sealing device provided in one embodiment of the present application at the bottle sealing point.

[0028] Figure 6 It is a structural schematic diagram of a can body clamping and fixing mechanism, a bottle cap clamping and tightening mechanism, a lifting mechanism and a bottle sealing cover of a sauce canning and sealing device provided in one embodiment of the present application.

[0029] Figure 7 It is a structural schematic diagram of a can body clamping and fixing mechanism, a bottle cap clamping and tightening mechanism and a base of a sauce canning and sealing device provided in one embodiment of the present application.

[0030] Description of reference numerals: 100, rotating mechanism; 110, rotating disk; 111, connecting port; 200, base; 210, air flow channel; 220, air hole; 230, connecting groove; 240, air valve; 300, tank body clamping and fixing mechanism; 310, tank body clamping claw; 311, inner ring; 312, outer ring; 313, connecting section; 320, clamping drive electric cylinder; 330, slot; 340, perforation; 400, bottle cap clamping and tightening mechanism; 410, clamping assembly; 411, clamping drive motor; 412, first bevel gear; 413, clamping Screw holding; 414, clamping slide; 415, second bevel gear; 416, clamping block; 417, connecting rod; 418, clamping guide rod; 420, tightening assembly; 421, tightening drive motor; 422, rotating seat; 500, bottle sealing cover; 510, fixing plate; 511, fixing block; 520, pipe sleeve; 600, frame; 700, air supply unit; 710, condenser; 720, evaporator; 730, fan; 800, lifting mechanism; 810, linear drive slider; 811, support frame; 910, tank body; 920, bottle cap. DETAILED DESCRIPTION

[0031] The following is combined with Figures 1 to 7 This application is described in further detail.

[0032] The embodiment of the present application provides a sauce canning and sealing device, the sauce canning and sealing device comprising:

[0033] The rotary mechanism 100 includes a rotary disk 110, which is rotatably arranged;

[0034] The base 200 is disposed on the rotary disk 110 and has a first blowing point, a bottle sealing point and a second blowing point in sequence relative to the circumference of the rotary disk 110;

[0035] The tank body clamping and fixing mechanism 300 is arranged on the rotary disk 110 and is arranged directly above the base 200;

[0036] The bottle cap clamping and tightening mechanism 400 is disposed on the rotary disk 110 and is disposed directly above the can body clamping and fixing mechanism 300;

[0037] The bottle sealing cover 500 is disposed on the rotary disk 110 and is slidable in the vertical direction. When the bottle sealing cover 500 moves to the lowest point, it is enclosed with the base 200 to form a bottle sealing space;

[0038] When the rotating disk 110 rotates the base 200 to the first blowing point, hot air is introduced into the bottle sealing space;

[0039] When the rotating disk 110 rotates the base 200 to the bottle sealing point, the can body clamping and fixing mechanism 300 clamps and fixes the can body 910, and the bottle cap clamping and tightening mechanism 400 clamps and fixes the bottle cap 920, and tightens the bottle cap 920 at the can mouth of the can body 910. The can body 910 is made of glass material, and the bottle cap 920 is made of metal material.

[0040] When the rotary disk 110 rotates the base 200 to the second blowing point, cold air is introduced into the bottle sealing space.

[0041] like Figure 1 and Figure 2 As shown, in this embodiment, the sauce canning and sealing device can also include a frame 600, the rotating disk 110 can be arranged in the middle of the frame 600, and the rotating mechanism 100 can also include a rotating motor, the rotating disk 110 is driven by the rotating motor, and the output end of the rotating motor and the rotating shaft of the rotating disk 110 can be transmitted through a reduction gear assembly to make the rotating disk 110 rotate smoothly. The base 200 can be fixed on one side of the top of the rotating disk 110. The tank body 910 is made of glass material, which can be placed on the base 200 and can be clamped and fixed by the tank body clamping and fixing mechanism 300. The bottle cap 920 is made of metal material, which can be clamped by the bottle cap clamping and tightening mechanism 400, and can be tightened at the tank mouth of the tank body 910 by the bottle cap clamping and tightening mechanism 400 to complete the bottle sealing operation. In this embodiment, the bottle cap 920 and the tank body 910 can be threaded. During the bottle sealing operation, the can body 910 and the bottle cap 920 are located in the bottle sealing space formed by the bottle sealing cover 500 and the can body 910 .

[0042] like Figure 3 As shown, when the turntable 110 rotates, the base 200 may have a first blowing point, a bottle sealing point, and a second blowing point corresponding to the turntable 110, and the bottle sealing operation is completed when the base 200 rotates to the bottle sealing point. Before this, the base 200 needs to be rotated to the first blowing point; at this time, hot air is introduced into the bottle sealing space, and the tank body 910 and the bottle cap 920 are heated by the introduction of hot air. In the process of the base 200 rotating from the first blowing point to the bottle sealing point, the tank body 910 and the bottle cap 920 can also be heated evenly. When the tank body 910 continues to rotate from the bottle sealing point to the second blowing point, cold air is introduced into the bottle sealing space, and the cold air cools the tank body 910 after the bottle sealing operation.

[0043] Since glass and metal materials have different shrinkage coefficients when they expand and contract with heat and cold, it can be understood that the present application performs the bottle sealing operation after uniformly heating the can body 910 and the bottle cap 920, and cools the can body 910 and the bottle cap 920 after the bottle sealing operation, so that the can body 910 and the bottle cap 920 that are connected in the expanded state can form a tighter fit in the contracted state, thereby achieving the purpose of making the can body 910 and the bottle cap 920 more firmly connected during the bottle sealing operation.

[0044] Specifically, the sauce canning and sealing device also includes an air supply unit 700, which includes a condenser 710, an evaporator 720 and a fan 730. The condenser 710 is connected to the bottle sealing cover 500 at the first blowing point, and the evaporator 720 is connected to the bottle sealing cover 500 at the second blowing point. The fan 730 is arranged in the base 200 and is used to introduce hot air or cold air into the bottle sealing space.

[0045] like Figure 2 , Figure 4 and Figure 5 As shown, in this embodiment, the condenser 710 and the evaporator 720 can be both arranged in the frame 600, and can be both located on one side of the bottom of the rotating disk 110. The condenser 710 and the evaporator 720 can be separated by a heat insulating material to avoid heat transfer. The unit can also include a compressor, and the air supply unit 700 can be used for refrigeration. At this time, the compressor discharges high-temperature and high-pressure gas and dissipates heat at the condenser 710. Therefore, the condenser 710 can be arranged at the first blowing point of the rotating disk 110, and the evaporator 720 can be arranged at the second blowing point of the rotating disk 110. At the same time, the rotating disk 110 can be provided with a connecting port 111 directly above the condenser 710 and the evaporator 720, so as to facilitate the introduction of hot air or cold air into the bottle sealing space. Hot air and cold air are both introduced into the bottle sealing space through the fan 730, and the fan 730 can be horizontally arranged in the base 200, and the base 200 can be provided with an air flow channel 210. When the base 200 rotates to the first blowing position and the second blowing position, the two ends of the airflow channel 210 are respectively connected to the bottle sealing cover 500 and the connecting port 111, and the fan 730 rotates to pass hot air or cold air into the bottle sealing space. When the base 200 rotates to other positions, the bottom end of the airflow channel 210 is blocked by the rotating disk 110.

[0046] It can be understood that, by providing the air supply unit 700, this embodiment facilitates the introduction of hot air into the bottle sealing space at the first blowing point, and facilitates the introduction of cold air into the bottle sealing space at the second blowing point, thereby ensuring the smooth progress of the bottle sealing operation.

[0047] Specifically, the base 200 also has an exhaust point in the circumferential direction relative to the turntable 110, and the exhaust point is arranged between the bottle sealing point and the second blowing point. The bottle sealing cover 500 is connected to the atmosphere at the exhaust point, and the fan 730 is also used to discharge the hot air in the bottle sealing space.

[0048] like Figure 3 As shown, in this embodiment, the first blowing point, the bottle sealing point, the air extraction point and the second blowing point can be arranged at equal intervals along the circumference of the rotating disk 110. A plurality of bases 200 can also be arranged along the circumference of the rotating disk 110, and correspondingly, four groups of the can body clamping and fixing mechanism 300, the bottle cap clamping and tightening mechanism 400 and the bottle sealing cover 500 are also arranged. In this embodiment, two adjacent points can be spaced 60 degrees apart, and four bases 200 can also be arranged, and the interval between two adjacent bases 200 is also 60 degrees.

[0049] like Figure 3 and Figure 5 As shown, the base 200 may also be provided with an air valve 240, which may be connected to the airflow channel 210 and used to connect the airflow channel 210 with the atmosphere, so as to indirectly connect the bottle sealing cover 500 with the atmosphere. The fan 730 may have a forward and reverse function. When the fan 730 reverses, the airflow can flow from the bottle sealing space to the atmosphere. When the base 200 moves from the bottle sealing point to the air extraction point, the air valve 240 is opened, the fan 730 reverses, and the hot air in the bottle sealing space is discharged.

[0050] It can be understood that, by setting the exhaust point, the present embodiment can first discharge the hot air in the sealing space and then introduce cold air into the sealing space after the can body 910 and the bottle cap 920 are sealed, so that the temperature change of the can body 910 and the bottle cap 920 during the thermal expansion and contraction process is more gradual, thereby making the contraction process of the can body 910 and the bottle cap 920 more stable, improving the stability of the close fit of the can body 910 and the bottle cap 920 during the contraction process, and avoiding the situation where the can body 910 and the bottle cap 920 are too drastic and possible damage to the can body 910 and the bottle cap 920 may occur.

[0051] Specifically, the sauce canning and sealing device also includes a lifting mechanism 800, which is a linear module and includes a linear drive slider 810. The bottle cap clamping and tightening mechanism 400 and the bottle sealing cover 500 are both connected to the linear drive slider 810, and the linear drive slider 810 can be slidably arranged along the vertical direction.

[0052] like Figure 2 and Figure 6As shown, in this embodiment, it is exemplarily explained that the lifting mechanism 800 is used to lift and lower the bottle cap clamping and tightening mechanism 400 and the bottle sealing cover 500 at the same time. When the lifting mechanism 800 lifts the bottle cap clamping and tightening mechanism 400 and the bottle sealing cover 500, it is convenient to send the bottle cap 920 into the bottle cap clamping and tightening mechanism 400, so that the bottle cap clamping and tightening mechanism 400 clamps it, and this step can be completed by a bottle cap 920 feeding device such as a manipulator. At the same time, it is convenient to place the can body 910 on the base 200. And when the lifting mechanism 800 lowers the bottle cap clamping and tightening mechanism 400 and the bottle sealing cover 500, it is convenient for the bottle cap clamping and tightening mechanism 400 to cover the bottle cap 920 at the can mouth of the can body 910. At the same time, it is convenient for the bottle sealing cover 500 to enclose the base 200 to form a bottle sealing space.

[0053] It can be understood that, by configuring the lifting mechanism 800 as a linear module, the present embodiment facilitates the stability of the linearly driven slider 810 when it moves in the vertical direction, thereby ensuring that the bottle cap clamping and tightening mechanism 400 and the bottle sealing cover 500 are accurately moved into place.

[0054] More specifically, the bottle cap clamping and tightening mechanism 400 includes a clamping assembly 410 and a tightening assembly 420. The clamping assembly 410 is connected to the bottle sealing cover 500 and is used to clamp and fix the bottle cap 920. The tightening assembly 420 is arranged on the linear drive slider 810 and is connected to the clamping assembly 410. The tightening assembly 420 is used to drive the clamping assembly 410 to rotate so that the clamping assembly 410 tightens the clamped bottle cap 920 at the mouth of the can body 910.

[0055] like Figure 2 and Figure 6 As shown, in this embodiment, it is exemplarily explained that when the linear driving slider 810 drives the bottle cap clamping and tightening mechanism 400 to rise, the clamping assembly 410 can clamp and fix the bottle cap 920 delivered to the bottle cap clamping and tightening mechanism 400. When the linear driving slider 810 drives the bottle cap clamping and tightening mechanism 400 downward, the clamping assembly 410 can clamp and fix the bottle cap 920 at the mouth of the can body 910, and then the tightening assembly 420 can drive the clamping assembly 410 to rotate, and when the clamping assembly 410 rotates, it drives the bottle cap 920 clamped and fixed by it to rotate synchronously, so as to tighten the bottle cap 920 at the mouth of the can body 910.

[0056] It can be immediately seen that, in this embodiment, by configuring the bottle cap clamping and tightening mechanism 400 as a clamping assembly 410 and a tightening assembly 420 , the bottle sealing operation of the can body 910 and the bottle cap 920 can be ensured to proceed smoothly.

[0057] More specifically, the clamping assembly 410 includes a clamping drive motor 411, a first bevel gear 412, a clamping screw 413, a clamping slide 414, a second bevel gear 415 and a clamping block 416. The clamping drive motor 411 is arranged on one side of the top of the bottle sealing cover 500, and its output end passes through the bottle sealing cover 500. The first bevel gear 412 is arranged on the output end of the clamping drive motor 411. Two second bevel gears 415 are arranged and are relatively arranged on both sides of the first bevel gear 412. The first bevel gear 412 and the second bevel gear 415 are transmitted. The clamping screw 413 and the clamping slide 414 correspond to the second bevel gear 415. The second bevel gear 415 is arranged at one end of the clamping screw 413. The clamping slide 414 is threadedly connected to the clamping screw 413. The clamping block 416 is connected to the clamping slide 414 and is used to abut against the outer wall of the bottle cap 920 to clamp the bottle cap 920.

[0058] like Figure 2 and Figure 7 As shown, in this embodiment, the clamping drive motor 411 can be fixed on the bottle sealing cover 500, and its output end is connected to the first bevel gear 412 after passing through the bottle sealing cover 500. The output end of the clamping drive motor 411 is rotatably arranged to synchronously drive the first bevel gear 412 to rotate. A fixing plate 510 can also be arranged at one end of the top of the bottle sealing cover 500, and the fixing plate 510 can be connected to one side of the top of the bottle sealing cover 500 through a pipe sleeve 520. The first bevel gear 412 can be arranged in the middle position of the fixing plate 510. The fixing plate 510 can be provided with a fixing block 511, and the fixing block 511 can be provided with two blocks, and are respectively arranged on both sides of the first bevel gear 412. The clamping screw 413 corresponds to the fixing block 511 and can be rotatably arranged on the fixing block 511, and the clamping slide 414 can correspond to the clamping screw 413 and be threadedly connected, and the clamping slide 414 can also be slidably arranged on the fixing plate 510. The clamping screw 413 may be provided with a second bevel gear 415 at one end close to the first bevel gear 412, and the second bevel gear 415 is in transmission with the first bevel gear 412. When the first bevel gear 412 rotates, the second bevel gear 415 rotates synchronously and drives the clamping screw 413 to rotate, and when the clamping screw 413 rotates, the clamping slide 414 can move along the axial direction of the clamping screw 413.

[0059] like Figure 7As shown, the clamping slide 414 can be connected to the clamping block 416 through a connecting rod 417, the connecting rod 417 can be vertically arranged with the clamping screw 413, and the clamping blocks 416 can be arranged on both sides of the clamping screw 413. When the clamping slide 414 moves, it can drive the two clamping blocks 416 to move synchronously through the connecting rod 417. The two clamping blocks 416 can be arranged on the same outer circle outside the first bevel gear 412, and the clamping blocks 416 can be slidably arranged on the clamping guide rod 418, the clamping guide rod 418 corresponds to the clamping block 416, and is correspondingly arranged on both sides of the clamping screw 413, so that when the two clamping blocks 416 move driven by the clamping slide 414, they can also be synchronously contracted on the outer circle outside the first bevel gear 412. The clamping block 416 is used to abut against the outer side wall of the bottle cap 920. In this embodiment, a total of four clamping blocks 416 are provided, which can achieve the purpose of clamping and fixing the bottle cap 920 or loosening the bottle cap 920 when they are contracted synchronously.

[0060] It can be understood that, in this embodiment, the clamping assembly 410 is reasonably arranged to facilitate stable clamping of the bottle cap 920 .

[0061] More specifically, the tightening assembly 420 includes a tightening drive motor 421 and a rotating seat 422 . The tightening drive motor 421 is connected to the linear drive slider 810 . The rotating seat 422 is arranged on the output end of the tightening drive motor 421 . The clamping drive motor 411 is arranged on the rotating seat 422 .

[0062] like Figure 6 and Figure 7 As shown, in this embodiment, it is exemplarily explained that the linear drive slider 810 can be provided with a support frame 811, and the support frame 811 can be in an "L" shape. The tightening drive motor 421 can be arranged on one side of the top of the support frame 811, and its output end can pass through the support frame 811 and be connected to the rotating seat 422. The clamping drive motor 411 can be arranged on the rotating seat 422, and when the output end of the tightening drive motor 421 rotates, the rotating seat 422 and the clamping drive motor 411 rotate synchronously. When the clamping drive motor 411 rotates, it can drive the bottle sealing cover 500 and the bottle cap 920 clamped and fixed by the clamping assembly 410 to rotate synchronously, so that the bottle cap 920 is tightened at the mouth of the tank body 910.

[0063] It is understandable that, in this embodiment, by reasonably arranging the tightening assembly 420 , it is convenient to tighten and fix the bottle cap 920 on the mouth of the can body 910 .

[0064] Specifically, the tank body clamping and fixing mechanism 300 includes a tank body clamp 310 and a clamping drive electric cylinder 320. There are two tank body clamps 310, which are relatively arranged on both sides of the tank body 910. The clamping drive cylinder is connected to one of the tank body clamps 310 and is used to drive the tank body clamp 310 to move in the horizontal direction.

[0065] like Figure 2 and Figure 7 As shown, in this embodiment, the tank body clamp 310 can be arranged in a semicircular shape, two of which are arranged opposite to each other, and one of them is arranged horizontally and slidably. The horizontal movement of the tank body clamp 310 is completed by the clamping drive cylinder, and the piston rod of the clamping drive cylinder is connected to the outer side wall of the tank body clamp 310. When the piston rod reciprocates, the tank body clamp 310 is driven to move synchronously, thereby clamping and fixing the tank body 910 on the base 200 or releasing the clamping of the tank body 910.

[0066] It can be understood that, in this embodiment, the tank body clamping and fixing mechanism 300 is reasonably arranged to facilitate stable clamping of the tank body 910 .

[0067] More specifically, the tank body clamps 310 are disposed on the base 200 , and the bottle sealing cover 500 abuts against two tank body clamps 310 when it moves to the lowest point. The tank body clamps 310 are provided with a slot 330 for inserting the bottom end of the bottle sealing cover 500 .

[0068] like Figure 2 and Figure 7 As shown, in this embodiment, the tank body clamp 310 may include an inner ring 311 and an outer ring 312, a connecting section 313 may be provided between the inner ring 311 and the outer ring 312, the connecting section 313 may be provided along the radial direction of the inner ring 311 and the outer ring 312, and the slot 330 is provided on the outer edge. The inner ring 311 is used to clamp the tank body 910, and the outer ring 312 is used to enclose with the bottle sealing cover 500 to form a bottle sealing space.

[0069] It is understandable that in this embodiment, the base 200 and the bottle sealing cover 500 are spaced apart and enclosed to form a bottle sealing space through the can body clamping claws 310, so that the can body clamping claws 310 can clamp and fix the can body 910 in the bottle sealing cover 500.

[0070] Specifically, an air hole 220 is provided on the outer edge of the base 200 where the can body 910 is placed, and the air hole 220 is used for air intake or air exhaust of the sealed bottle space.

[0071] like Figure 2 and Figure 7As shown, in this embodiment, it is exemplarily explained that the airflow channel 210 is connected to the bottle sealing space through the air holes 220. The air holes 220 can be arranged on the base 200 at equal intervals along the circumference of the base 200, and distributed on the outer edge of the placement of the tank body 910. In order to prevent the tank body clamp 310 from shielding the air holes 220, a connecting groove 230 arranged along its radial direction can be further provided on one side of the top of the base 200. The connecting groove 230 is connected to the air holes 220 and is arranged within the range covered by the outer ring 312. A through hole 340 connected to the connecting groove 230 can be provided on the connecting section 313 of the tank body clamp 310.

[0072] It can be understood that this embodiment distributes the points where the airflow enters the sealing space on the outer edge of the placement of the can body 910, thereby avoiding the airflow from directly heating or cooling the can body 910, thereby facilitating the airflow to heat and cool the can body 910 and the bottle cap 920 more evenly, thereby ensuring the stability of the can body 910 and the bottle cap 920 when expanding or contracting.

[0073] The implementation principle of a sauce canning and sealing device provided in the embodiment of the present application is as follows:

[0074] First, the bottle cap clamping and tightening mechanism 400 and the bottle sealing cover 500 are lifted by the linear driving slider 810, and then the can body clamping jaw 310 connected thereto is driven away from the other can body clamping jaw 310 by the clamping driving electric cylinder 320, and then the can body 910 is placed on the base 200, and then the can body clamping jaw 310 connected thereto is driven to reset by the clamping driving electric cylinder 320, so as to clamp and fix the can body 910 on the base 200. At the same time, the first bevel gear 412 is driven to rotate by the clamping driving motor 411, the first bevel gear 412 drives the second bevel gear 415 to rotate, the second bevel gear 415 drives the clamping lead screw 413 to rotate, the clamping lead screw 413 drives the clamping slide 414 to move along its axial direction, the clamping slide 414 drives the clamping block 416 to move synchronously, and the multiple clamping blocks 416 shrink synchronously when moving, so as to clamp the bottle cap 920. Then, the base 200 is rotated to the first blowing point by rotating the turntable 110, and the fan 730 cooperates with the condenser 710 to form hot air and send it to the bottle sealing space. Then, the turntable 110 rotates the base 200 from the first blowing point to the bottle sealing point, and in this process, the tank body 910 and the bottle cap 920 can also be heated evenly. At the bottle sealing point, the output end of the tightening drive motor 421 rotates, and the rotating seat 422 and the clamping drive motor 411 rotate synchronously to drive the bottle sealing cover 500 and the bottle cap 920 clamped and fixed by the clamping assembly 410 to rotate synchronously, so that the bottle cap 920 is tightened on the tank mouth of the tank body 910. After that, the turntable 110 rotates the base 200 from the bottle sealing point to the air extraction point, at which time the air valve 240 is opened, and the fan 730 is reversed to discharge the hot air in the bottle sealing space. Afterwards, the turntable 110 continues to rotate the base 200 from the air extraction point to the second air blowing point, and the fan 730 and the evaporator 720 cooperate to form hot air that is sent to the bottle sealing space, while the cold air cools the can body 910 after the bottle sealing operation.

[0075] Since glass and metal materials have different shrinkage coefficients when they expand and contract with heat and cold, it can be understood that the present application performs the bottle sealing operation after uniformly heating the can body 910 and the bottle cap 920, and cools the can body 910 and the bottle cap 920 after the bottle sealing operation, so that the can body 910 and the bottle cap 920 that are connected in the expanded state can form a tighter fit in the contracted state, thereby achieving the purpose of making the can body 910 and the bottle cap 920 more firmly connected during the bottle sealing operation.

[0076] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A sauce canning and sealing device, characterized in that: The sauce canning and sealing device comprises: A rotating mechanism (100) comprises a rotating disk (110), wherein the rotating disk (110) is rotatably arranged; A base (200) is arranged on the rotating disk (110) and has a first air blowing point, a bottle sealing point and a second air blowing point in sequence in the circumferential direction of the rotating disk (110); A tank body clamping and fixing mechanism (300) is arranged on the rotating disk (110) and directly above the base (200); A bottle cap clamping and tightening mechanism (400) is arranged on the rotating disk (110) and is arranged directly above the can body clamping and fixing mechanism (300); a bottle sealing cover (500) which is arranged on the rotating disk (110) and is slidable in the vertical direction; when the bottle sealing cover (500) moves to the lowest point, it is enclosed with the base (200) to form a bottle sealing space; When the rotating disk (110) rotates the base (200) to the first blowing point, hot air is introduced into the bottle sealing space; When the rotating disk (110) rotates the base (200) to the bottle sealing point, the can body clamping and fixing mechanism (300) clamps and fixes the can body (910), and the bottle cap clamping and tightening mechanism (400) clamps and fixes the bottle cap (920), and tightens the bottle cap (920) on the can mouth of the can body (910), the can body (910) is made of glass material, and the bottle cap (920) is made of metal material; When the rotating disk (110) rotates the base (200) to the second blowing point, cold air is introduced into the bottle sealing space.

2. The sauce canning and sealing device according to claim 1, characterized in that: The sauce canning and sealing device also includes an air supply unit (700), which includes a condenser (710), an evaporator (720) and a fan (730). The condenser (710) is connected to the bottle sealing cover (500) at the first blowing point, and the evaporator (720) is connected to the bottle sealing cover (500) at the second blowing point. The fan (730) is arranged in the base (200) and is used to introduce hot air or cold air into the bottle sealing space.

3. The sauce canning and sealing device according to claim 1, characterized in that: The base (200) also has an exhaust point in the circumferential direction relative to the turntable (110), and the exhaust point is arranged between the bottle sealing point and the second blowing point. The bottle sealing cover (500) is connected to the atmosphere at the exhaust point, and the fan (730) is also used to discharge hot air in the bottle sealing space.

4. The sauce canning and sealing device according to claim 1, characterized in that: The sauce canning and sealing device further comprises a lifting mechanism (800), which is a linear module and comprises a linear drive slider (810), the bottle cap clamping and tightening mechanism (400) and the bottle sealing cover (500) are both connected to the linear drive slider (810), and the linear drive slider (810) is slidably arranged in a vertical direction.

5. The sauce canning and sealing device according to claim 4, characterized in that: The bottle cap clamping and tightening mechanism (400) comprises a clamping assembly (410) and a tightening assembly (420); the clamping assembly (410) is connected to the bottle sealing cover (500) and is used to clamp and fix the bottle cap (920); the tightening assembly (420) is arranged on the linear driving slider (810) and is connected to the clamping assembly (410); the tightening assembly (420) is used to drive the clamping assembly (410) to rotate so that the clamping assembly (410) tightens the clamped and fixed bottle cap (920) at the mouth of the can body (910).

6. The sauce canning and sealing device according to claim 5, characterized in that: The clamping assembly (410) comprises a clamping drive motor (411), a first bevel gear (412), a clamping screw (413), a clamping slide (414), a second bevel gear (415) and a clamping block (416); the clamping drive motor (411) is arranged on one side of the top of the bottle sealing cover (500), and its output end passes through the bottle sealing cover (500); the first bevel gear (412) is arranged on the output end of the clamping drive motor (411); two second bevel gears (415) are arranged on the first bevel gear (412) and are arranged on the first bevel gear (412) and the second bevel gear (415) ... ), the first bevel gear (412) and the second bevel gear (415) are transmitted, the clamping screw (413) and the clamping slide (414) correspond to the second bevel gear (415), the second bevel gear (415) is arranged at one end of the clamping screw (413), the clamping slide (414) is threadedly connected to the clamping screw (413), the clamping block (416) is connected to the clamping slide (414), and is used to abut against the outer wall of the bottle cap (920) to clamp the bottle cap (920).

7. The sauce canning and sealing device according to claim 6, characterized in that: The tightening assembly (420) comprises a tightening drive motor (421) and a rotating seat (422); the tightening drive motor (421) is connected to the linear drive slider (810); the rotating seat (422) is arranged on the output end of the tightening drive motor (421); and the clamping drive motor (411) is arranged on the rotating seat (422).

8. The sauce canning and sealing device according to claim 1, characterized in that: The tank body clamping and fixing mechanism (300) comprises a tank body clamping jaw (310) and a clamping driving electric cylinder (320). Two tank body clamping jaws (310) are provided and are arranged on two sides of the tank body (910) opposite to each other. The clamping driving cylinder is connected to one of the tank body clamping jaws (310) and is used to drive the tank body clamping jaw (310) to move in a horizontal direction.

9. The sauce canning and sealing device according to claim 8, characterized in that: The tank body clamping jaws (310) are arranged on the base (200); the bottle sealing cover (500) abuts against the two tank body clamping jaws (310) when it moves to the lowest point; and a slot (330) is arranged on the tank body clamping jaws (310) for inserting one end of the bottom of the bottle sealing cover (500) therein.

10. The sauce canning and sealing device according to claim 1, characterized in that: The base (200) is provided with an air hole (220) at the outer edge of the location where the tank body (910) is placed, and the air hole (220) is used for air intake or air exhaust of the bottle sealing space.

Images