Stretching forming device for cheese processing

Abstract

The invention relates to the technical field of cheese fermentation, in particular to a stretching forming device for cheese processing, which comprises a pot body, and a rotatable cylindrical inner pot and a transmission assembly for controlling the rotation of the inner pot are arranged on the pot body; a cover body used for sealing the inner pot is arranged on the pot body, a stirring frame capable of sliding in the radial direction of the inner pot and a first linear driver used for driving the stirring frame to move are arranged on the cover body, and scraping strips used for cleaning the inner wall of the inner pot are arranged on the stirring frame; a rotary driving mechanism for driving the transmission assembly and the stirring frame is arranged on the cover body; the stirring frame is driven by the first linear driver to have a central state and a centrifugal state, and when the stirring frame is in the centrifugal state, the scraping strips on the stirring frame are attached to the inner wall of the inner pot. The stirring mechanism realizes the function of reducing the abrasion of the inner wall of the inner pot while keeping the self-cleaning function, and solves the problem that the inner wall of the tank body is abraded due to the fact that the inner wall of the tank body is continuously cleaned by a scraping strip in an existing stirring mechanism.

Description

Technical Field

[0001] The invention relates to the technical field of cheese fermentation, and in particular to a stretching and molding device for cheese processing. Background Art

[0002] Cheese is one of the traditional dairy products commonly found in Mongolian herders' homes. The traditional production and processing of cheese is to remove whey in a pot and stir it manually, which is inefficient. For this reason, a kneading machine is usually used in the existing cheese production process for automated production. However, during the long-term processing of the existing kneading machine, the raw materials will adhere to the inner wall of the tank after losing water, and the wall will become sticky under continuous processing.

[0003] To this end, a Chinese patent application with publication number CN117402707A discloses a mobile cream cheese fermentation device, which, through the arrangement of a fixed cover, a tank body and a movable cover, with the cooperation of a frame and a telescopic component, allows the fermentation tank to be conveniently disassembled, providing convenience for the cleaning of the fermentation tank, and cooperates with the arrangement of a partition, a self-cleaning heating element and a rotary drive component to avoid long-term contact between the raw materials and the self-cleaning heating element, thereby avoiding the occurrence of wall sticking. At the same time, the raw materials in the fermentation tank are continuously lifted to ensure that the raw materials are heated evenly, providing stable protection for cheese fermentation.

[0004] However, during the processing, simply optimizing the mixing uniformity cannot completely avoid the sticking of the tank wall. The traditional mixing mechanism prevents the raw materials from adhering to the inner wall of the tank by continuously cleaning the inner wall of the tank during the mixing process. However, the scraping bar used for scraping the material will continuously rub against the inner wall of the tank, which will accelerate the wear of the tank body. If there is a protective coating on the inner wall of the tank, it will also damage the coating. Summary of the invention

[0005] In view of the above problems, a stretching and forming device for cheese processing is provided. The inner pot, transmission assembly, cover body, stirring frame, linear drive and rotary drive mechanism are used to solve the problem that the existing stirring mechanism continuously cleans the inner wall of the tank through a scraper, which may cause wear of the inner wall of the tank.

[0006] In order to solve the problems of the prior art, the present invention provides a stretching and forming device for cheese processing, comprising a pot body, on which is provided a rotatable cylindrical inner pot and a transmission assembly for controlling the rotation of the inner pot; the pot body is provided with a cover body for closing the inner pot, the cover body is provided with a stirring frame that can slide radially along the inner pot and a first linear drive for driving the stirring frame to move, and the stirring frame is provided with a scraper for cleaning the inner wall of the inner pot; the cover body is provided with a rotation driving mechanism for driving the transmission assembly and the stirring frame; the stirring frame has a central state and a centrifugal state under the drive of the first linear drive, and when the stirring frame is in the centrifugal state, the scraper on the stirring frame fits with the inner wall of the inner pot.

[0007] Preferably, a mounting seat rotatably connected to the stirring frame is provided on the cover body, and a first elastic member is provided on the mounting seat; a fixed seat is provided on the cover body, and both ends of the first elastic member are respectively connected to the mounting seat and the fixed seat, and the driving end of the first linear drive is connected to a push plate for pushing the mounting seat.

[0008] Preferably, the rotary drive mechanism includes a rotary drive assembly and a connecting assembly; the rotary drive assembly includes a main shaft and a rotary driver for driving the main shaft to rotate, and the main shaft is transmission-connected to the stirring frame; when the stirring frame is in a centrifugal state, the main shaft is transmission-connected to the transmission assembly through the connecting assembly.

[0009] Preferably, the rotary drive assembly includes a first connecting frame, on which two rotating seats are rotatably arranged, and a stirring frame is provided with a first transmission shaft connected thereto. The two rotating seats are respectively axially slidable and sleeved on the main shaft and the first transmission shaft, and each rotating seat is sleeved with a bevel gear, and the two bevel gears are meshingly connected.

[0010] Preferably, the connecting assembly includes a second transmission shaft connected to the transmission assembly, a first transmission plate connected to the first linear drive, and a first connecting plate fixedly sleeved on the second transmission shaft, and the first transmission plate is connected to the main shaft; when the first transmission plate abuts against the first connecting plate, the first connecting plate is driven to rotate synchronously.

[0011] Preferably, a control assembly is provided on the cover body, and the control assembly includes a second connecting frame, a first pulley, a second pulley and a transmission belt; the second connecting frame is transmission-connected to the first linear drive; the first pulley and the second pulley are both rotatably arranged on the second connecting frame, the first transmission disc is connected to the first pulley, and the transmission belt connects the first pulley and the second pulley. Preferably, a support frame is provided on the cover body, and the second connecting frame is slidably matched with the support frame; a third elastic member is provided on the support frame, and the two ends of the third elastic member are respectively connected to the support frame and the second connecting frame.

[0012] Preferably, the stretch forming device comprises a frame for supporting the cover body, and the frame is provided with a movable bracket for supporting the pot body and a second linear drive for driving the movable bracket to move.

[0013] Preferably, the transmission assembly includes a first rotating shaft rotatably arranged on the pot body, a rotating gear sleeved on the first rotating shaft, and a gear ring coaxially connected to the inner pot; the rotating gear is meshingly connected to the gear ring; when the cover body abuts against the inner pot, the first rotating shaft is transmission-connected to the second transmission shaft.

[0014] Preferably, a second connecting disk is sleeved on the first rotating shaft; a second rotating shaft is rotatably provided on the cover body, and a second transmission disk is sleeved on the second rotating shaft, and when the second transmission disk abuts against the second connecting disk, the second connecting disk is driven to rotate synchronously.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The present invention realizes the function of reducing the wear of the inner wall of the inner pot while maintaining the self-cleaning function through the inner pot, transmission assembly, cover body, stirring frame, linear drive and rotary drive mechanism. When the stretching forming device is in working state, the linear drive periodically drives the stirring frame to move, so that the stirring frame is converted from a central state to a centrifugal state. At this time, the inner pot and the stirring frame are driven to rotate by the rotary drive mechanism. During the rotation process, the stirring frame scrapes off the raw materials adhering to the inner wall of the inner pot through the scraper, and the inner wall of the inner pot is fully cleaned by the rotation of the inner pot. The problem that the existing stirring mechanism continuously cleans the inner wall of the tank body through the scraper, which causes the inner wall of the tank body to wear, is solved.

[0017] 2. The present invention realizes the function of driving the stirring frame to move through the mounting seat, the fixing seat and the linear drive. When changing the state of the stirring frame, the controller sends a signal to the linear drive, and the linear drive drives the push rod to extend, and the push rod pushes the mounting seat to move along the guide convex strip until the end of the mounting seat abuts against the arc-shaped limit seat, converting the stirring frame into a centrifugal state and performing a self-cleaning action. After completing the cleaning action, the linear drive controls the push plate to reset, and the mounting seat resets under the elastic force of the first elastic member, and the mounting seat drives the stirring frame to move, so that the stirring frame returns to the center state and performs normal stirring action to prevent the inner wall of the inner pot from being continuously rubbed.

[0018] 3. The present invention uses the connecting frame, the rotating seat, and the bevel gear to allow the main shaft to drive the stirring frame to rotate without affecting the movement of the stirring frame. When the linear drive pushes the stirring frame to move, the stirring frame drives the first transmission shaft to move, the first transmission shaft pulls the connecting frame to move, and the connecting frame drives the rotating seat on the main shaft to move, so that the two bevel gears are always meshed, maintaining the main shaft driving the first transmission shaft. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a stereoscopic schematic diagram of a stretching and forming device for cheese processing according to the present invention from a first viewing angle.

[0020] Figure 2 The invention is a three-dimensional schematic diagram showing that a stirring frame is placed in a pot body in a stretching and forming device for cheese processing.

[0021] Figure 3 It is a three-dimensional schematic diagram of a stirring frame of a stretching and forming device for cheese processing of the present invention.

[0022] Figure 4 It is a three-dimensional schematic diagram of a cover body in a stretching and forming device for cheese processing of the present invention.

[0023] Figure 5It is a three-dimensional schematic diagram of a stretching and forming device for cheese processing of the present invention when the cover is opened.

[0024] Figure 6 It is a stereoscopic schematic diagram of a stretching and forming device for cheese processing according to the present invention from a second viewing angle.

[0025] Figure 7 The present invention Figure 6 A local enlarged schematic diagram of point A in the middle.

[0026] Figure 8 It is a three-dimensional schematic diagram of a connecting component and a control component in a stretching and forming device for cheese processing according to the present invention.

[0027] Fig. 9 It is a three-dimensional exploded schematic diagram of a connecting component in a stretching and forming device for cheese processing of the present invention.

[0028] Fig.10 The present invention is a three-dimensional schematic diagram of a pot body and a transmission component in a stretching and forming device for cheese processing.

[0029] Fig.11 The present invention Fig.10 A local enlarged schematic diagram of point B in the middle.

[0030] The numbers in the figure are: 1, pot body; 11, inner pot; 12, transmission assembly; 121, first rotating shaft; 122, rotating gear; 123, gear ring; 124, second connecting plate; 125, second rotating shaft; 126, second transmission plate; 13, cover body; 131, stirring frame; 1311, scraper; 1312, first transmission shaft; 132, first linear drive; 1321, push plate; 133, mounting seat; 1331, first elastic member; 134, fixed seat; 14, support roller; 2, rotation drive mechanism; 21, rotation drive assembly; 211, main shaft; 212, rotary driver; 213, first connecting frame; 2131, rotating seat; 2132, bevel gear; 22, connecting assembly; 221, second transmission shaft; 222, first transmission disk; 2221, docking groove; 223, first connecting disk; 2231, docking block; 2232, second elastic member; 23, control assembly; 231, second connecting frame; 232, first pulley; 233, second pulley; 234, transmission belt; 235, supporting frame; 2351, third elastic member; 3, frame; 31, movable bracket; 32, second linear driver. DETAILED DESCRIPTION

[0031] In order to further understand the features, technical means, specific objectives and functions of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0032] Reference Figure 1-Figure 4 : A stretching and forming device for cheese processing, comprising a pot body 1, on which is provided a rotatable cylindrical inner pot 11 and a transmission assembly 12 for controlling the rotation of the inner pot 11; the pot body 1 is provided with a cover body 13 for closing the inner pot 11, the cover body 13 is provided with a stirring frame 131 that can slide radially along the inner pot 11 and a first linear driver 132 for driving the stirring frame 131 to move, and the stirring frame 131 is provided with a scraper 1311 for cleaning the inner wall of the inner pot 11; the cover body 13 is provided with a rotation driving mechanism 2 for driving the transmission assembly 12 and the stirring frame 131; the stirring frame 131 has a central state and a centrifugal state under the drive of the first linear driver 132, and when the stirring frame 131 is in the centrifugal state, the scraper 1311 on the stirring frame 131 fits with the inner wall of the inner pot 11.

[0033] The present invention realizes the function of maintaining the self-cleaning function while reducing the wear of the inner wall of the inner pot 11 through the inner pot 11, the transmission assembly 12, the cover body 13, the stirring frame 131, the first linear drive 132 and the rotary drive mechanism 2. When the stretching forming device is in the working state, the stirring frame 131 is periodically driven to move by the first linear drive 132, so that the stirring frame 131 is converted from the central state to the centrifugal state. At this time, the inner pot 11 and the stirring frame 131 are driven to rotate by the rotary drive mechanism 2. During the rotation process, the stirring frame 131 scrapes off the raw materials adhering to the inner wall of the inner pot 11 through the scraper 1311, and the inner wall of the inner pot 11 is fully cleaned through the rotation of the inner pot 11. The problem that the existing stirring mechanism continuously cleans the inner wall of the tank through the scraper 1311 will cause the inner wall of the tank to wear is solved. The pot body 1 is equipped with a heating mechanism, and the heating mechanism is preferably an electric heating wire. The pot body 1 is provided with a drain pipe for discharging materials. At least three support rollers 14 are rotatably arranged in the pot body 1, and the plurality of support rollers 14 are distributed in a circular array about the axis of the inner pot 11, and the support rollers 14 are rollingly connected to the outer wall of the inner pot 11. Cheese is a dairy product made from fresh milk through milk purification, fermentation, partial defatting, heating, whey drainage, curd emulsification, and molding.

[0034] The operator filters the fresh milk just squeezed out or the fresh milk stored in a 4°C refrigerated tank with a multi-layer gauze or a food-grade filter bag, and pours it into a clean fermentation container. Then it is left to ferment naturally in a yurt or in a cool place indoors. The fermentation temperature is about 20°C, and the fermentation time is 1 to 2 days in summer and 2 to 3 days in winter. The floating fat is skimmed off with a spoon to achieve the purpose of separating the fat, and then the fermented curd is stirred and cut into large pieces, put into the pot body 1 and start heating. When the temperature in the pot is raised to about 40°C to 60°C, it is maintained for 0.5h to 1h to make the casein fully coagulate and fully separate from the whey. When the coagulation phenomenon occurs, continue to wait until the whey is clear and transparent light yellow-green, skim the whey liquid with a tool, and discharge it through a drain pipe. The tool is preferably a push bar driven by an electric push rod, and the tool is not shown in the figure. Then the heating temperature is raised to 85°C to 90°C. During this process, the stirring rack 131 is driven by the rotary drive mechanism 2 to continuously stir and knead, and the force is evenly applied, and the whey precipitated later is skimmed off. In addition, during the stirring process, the stirring rack 131 is driven by the first linear drive 132 to convert into a centrifugal state. At this time, the rotary drive mechanism 2 drives the inner pot 11 to rotate through the transmission component 12 to clean the inner wall of the inner pot 11. In the cleaning process, the stirring rack 131 will also stir the material to make it evenly heated and avoid sticking to the pot. Until the curd casein forms a colloid shape, which resembles a piece of dough. The colloidal curd milk is placed in a wooden or stainless steel mold. The resulting milk tofu is about 0.5kg to 1kg. After natural cooling for 1h to 3h, it can be molded.

[0035] Reference Figure 1 and Figure 4 : The cover body 13 is provided with a mounting seat 133 rotatably connected to the stirring frame 131, and the mounting seat 133 is provided with a first elastic member 1331; the cover body 13 is provided with a fixed seat 134, and the two ends of the first elastic member 1331 are respectively connected to the mounting seat 133 and the fixed seat 134, and the driving end of the first linear driver 132 is connected to a push plate 1321 for pushing the mounting seat 133.

[0036] The present invention realizes the function of driving the stirring frame 131 to move through the mounting seat 133, the fixing seat 134 and the first linear driver 132. The first linear driver 132 is preferably a linear cylinder or a hydraulic rod. The stretching forming device includes a controller for human-machine interaction, and the first linear driver 132 is electrically connected to the controller. The mounting seat 133 is slidably mounted on the cover body 13, and the cover body 13 is provided with an arc-shaped limit seat for limiting the moving stroke of the mounting seat 133, and the cover body 13 is provided with a guide rib extending radially, and the mounting seat 133 is slidably matched with the guide rib. When changing the state of the stirring frame 131, the controller sends a signal to the first linear driver 132, and the first linear driver 132 drives the push rod to extend, and the push rod pushes the mounting seat 133 to move along the guide rib until the end of the mounting seat 133 abuts against the arc-shaped limit seat, converting the stirring frame 131 into a centrifugal state to perform a self-cleaning action. After completing the cleaning action, the first linear drive 132 controls the push plate 1321 to reset, and the mounting seat 133 is reset under the elastic force of the first elastic member 1331, and the mounting seat 133 drives the stirring frame 131 to move, so that the stirring frame 131 returns to the center state and performs normal stirring action to avoid continuous friction on the inner wall of the inner pot 11.

[0037] Reference Figure 1 , Figure 4-Figure 6 : The rotary drive mechanism 2 includes a rotary drive component 21 and a connecting component 22; the rotary drive component 21 includes a main shaft 211 and a rotary driver 212 for driving the main shaft 211 to rotate, and the main shaft 211 is transmission-connected to the stirring frame 131; when the stirring frame 131 is in a centrifugal state, the main shaft 211 is transmission-connected to the transmission component 12 through the connecting component 22.

[0038] The present invention realizes the function of driving the inner pot 11 and the stirring frame 131 to rotate through the rotary drive assembly 21 and the connecting assembly 22. When cleaning the inner wall of the inner pot 11, the stirring frame 131 is in a centrifugal state driven by the first linear drive 132, the rotary drive 212 drives the main shaft 211 to rotate, and the main shaft 211 drives the stirring frame 131 to rotate. At the same time, the main shaft 211 drives the transmission assembly 12 through the connecting assembly 22, and the transmission assembly 12 drives the inner pot 11 to rotate, so as to perform a comprehensive cleaning action on the inner wall of the inner pot 11 to avoid the occurrence of sticking.

[0039] Reference Figure 5-Figure 7 The rotating drive assembly 21 includes a first connecting frame 213, on which two rotating seats 2131 are rotatably arranged. The stirring frame 131 is provided with a first transmission shaft 1312 connected thereto. The two rotating seats 2131 are respectively axially slidably sleeved on the main shaft 211 and the first transmission shaft 1312, and each rotating seat 2131 is sleeved with a bevel gear 2132, and the two bevel gears 2132 are meshingly connected.

[0040] The present invention allows the main shaft 211 to drive the stirring frame 131 to rotate without affecting the movement of the stirring frame 131 through the first connecting frame 213, the rotating seat 2131, and the bevel gear 2132. The main shaft 211 is provided with a sliding key, and the rotating seat 2131 is provided with a guide groove. The rotating seat 2131 and the main shaft 211 are slidably matched through the key groove. When the first linear drive 132 pushes the stirring frame 131 to move, the stirring frame 131 drives the first transmission shaft 1312 to move, and the first transmission shaft 1312 pulls the first connecting frame 213 to move, and the first connecting frame 213 drives the rotating seat 2131 on the main shaft 211 to move, so that the two bevel gears 2132 always remain in meshing, maintaining the main shaft 211 driving the first transmission shaft 1312.

[0041] Reference Figure 6 , Figure 8 and Fig. 9 : The connecting component 22 includes a second transmission shaft 221 that is transmission-connected to the transmission component 12, a first transmission plate 222 that is transmission-connected to the first linear driver 132, and a first connecting plate 223 that is fixedly sleeved on the second transmission shaft 221. The first transmission plate 222 is transmission-connected to the main shaft 211; when the first transmission plate 222 abuts against the first connecting plate 223, the first connecting plate 223 is driven to rotate synchronously.

[0042] The present invention realizes the function of driving the inner pot 11 to rotate through the rotation drive assembly 21 when the stirring frame 131 is in a centrifugal state through the second transmission shaft 221, the first transmission disk 222 and the first connection disk 223. The first connection disk 223 is provided with a mounting groove, and a docking block 2231 and a second elastic member 2232 are provided in the mounting groove. The docking block 2231 is slidably installed in the mounting groove, and the two ends of the second elastic member 2232 are respectively connected to the first connection disk 223 and the docking block 2231. The first transmission disk 222 is provided with a docking groove 2221 that cooperates with the docking block 2231. The second transmission shaft 221 is rotatably arranged on the cover body 13, and the first transmission disk 222 can be slidably sleeved on the second transmission shaft 221 along the axis.

[0043] In the working state, when the first linear drive 132 drives the mounting seat 133 and the stirring frame 131 to move, it also drives the first transmission disk 222 to move in the direction close to the first connecting disk 223 until the first transmission disk 222 abuts against the first connecting disk 223. If the docking block 2231 on the first connecting disk 223 is misaligned with the docking groove 2221 on the first transmission disk 222, the docking block 2231 is squeezed by the first transmission disk 222, the second elastic member 2232 shrinks, and the docking block 2231 shrinks into the mounting groove. As the main shaft 211 rotates, the main shaft 211 drives the first transmission disk 222 connected thereto to rotate. When the docking block 2231 is aligned with the docking groove 2221, the docking block 2231 is plugged and matched with the docking groove 2221 under the elastic force of the second elastic member 2232. Next, the first transmission disk 222 drives the first connecting disk 223 to rotate through the cooperation between the docking block 2231 and the docking groove 2221, and the first connecting disk 223 drives the second transmission shaft 221 to rotate. The second transmission shaft 221 drives the inner pot 11 to rotate through the transmission assembly 12 to clean the inner wall of the inner pot 11.

[0044] Reference Figure 6 and Figure 8 The cover 13 is provided with a control assembly 23, which includes a second connecting frame 231, a first pulley 232, a second pulley 233 and a transmission belt 234; the second connecting frame 231 is transmission-connected with the first linear drive 132; the first pulley 232 and the second pulley 233 are both rotatably arranged on the second connecting frame 231, the first transmission disc 222 is connected with the first pulley 232, and the transmission belt 234 connects the first pulley 232 and the second pulley 233. The present invention realizes the function of controlling the movement of the first transmission disc 222 through the second connecting frame 231, the first pulley 232, the second pulley 233 and the transmission belt 234. The first pulley 232 can be slidably sleeved on the second transmission shaft 221 along the axial direction, and the second pulley 233 can be slidably sleeved on the main shaft 211 along the axial direction. The first linear driver 132 drives the mounting seat 133 to move, and the second connecting frame 231 drives the first pulley 232 and the second pulley 233 to move. The first pulley drives the first transmission disc 222 to move, so that the first transmission disc 222 abuts against the first connection disc 223. When the rotary driver 212 drives the main shaft 211 to rotate, the main shaft 211 drives the second pulley 233 to rotate, the second pulley 233 drives the first pulley 232 to rotate through the transmission belt 234, and the first pulley 232 drives the first transmission disc 222 to rotate. The first transmission disc 222 drives the second transmission shaft 221 to rotate through the first connection disc 223, and then drives the inner pot 11 to rotate through the transmission action of the transmission assembly 12.

[0045] Reference Figure 6 and Figure 8: A support frame 235 is provided on the cover body 13, and the second connecting frame 231 slides with the support frame 235; a third elastic member 2351 is provided on the support frame 235, and the two ends of the third elastic member 2351 are respectively connected to the support frame 235 and the second connecting frame 231.

[0046] The present invention realizes the function of controlling the second connecting frame 231 to reset through the supporting frame 235 and the third elastic member 2351. After the inner pot 11 is cleaned, the first linear driver 132 controls the mounting seat 133 and the supporting frame 235 to reset, and the supporting frame 235 is in the center state again. At this time, the first linear driver 132 no longer pushes the second connecting frame 231, and the second connecting frame 231 resets under the elastic force of the third elastic member 2351, and the second connecting frame 231 drives the first transmission disk 222 to move, so that the first transmission disk 222 is separated from the first connecting disk 223.

[0047] Reference Figure 1 , Figure 5 and Figure 6 The stretching forming device comprises a frame 3 for supporting the cover body 13, on which a movable bracket 31 for supporting the pot body 1 and a second linear drive 32 for driving the movable bracket 31 to move are provided.

[0048] The present invention realizes the function of controlling the separation of the pot body 1 and the cover body 13 through the frame 3, the movable bracket 31 and the second linear drive 32. The second linear drive 32 is preferably a linear cylinder or a hydraulic cylinder, and the second linear drive 32 is electrically connected to the controller. In order to facilitate the overall cleaning of the inner pot 11, the movable bracket 31 and the second linear drive 32 are provided. After the processing is completed, the operator sends a signal to the second linear drive 32 through the controller. After receiving the signal, the second linear drive 32 drives the movable bracket 31 to move away from the cover body 13, and the movable bracket 31 drives the pot body 1 to move, so that the pot body 1 is separated from the cover body 13, thereby facilitating the operator to clean and maintain the interior of the inner pot 11 as a whole.

[0049] Reference Figure 2 , Fig.10 and Fig.11 : The transmission assembly 12 includes a first rotating shaft 121 rotatably arranged on the pot body 1, a rotating gear 122 sleeved on the first rotating shaft 121, and a gear ring 123 coaxially connected to the inner pot 11; the rotating gear 122 is meshedly connected with the gear ring 123; when the cover body 13 abuts against the inner pot 11, the first rotating shaft 121 is transmission-connected with the second transmission shaft 221.

[0050] The present invention realizes the function of driving the inner pot 11 to rotate when the second transmission shaft 221 rotates through the first rotating shaft 121, the rotating gear 122 and the gear ring 123. When the main shaft 211 drives the second transmission shaft 221 to rotate through the first transmission plate 222 and the first connecting plate 223, the second transmission shaft 221 drives the first rotating shaft 121 to rotate, the first rotating shaft 121 drives the rotating gear 122 to rotate, the rotating gear 122 drives the gear ring 123 meshed with it to rotate, and the gear ring 123 drives the inner pot 11 to rotate.

[0051] Reference Figure 2 , Fig.10 and Fig.11 a second shaft 125 is rotatably disposed on the cover body 13, and the second shaft 125 is sleeved with a second transmission plate 126, and when the second transmission plate 126 abuts against the second connection plate 124, the second connection plate 124 is driven to rotate synchronously.

[0052] The present invention realizes the function of controlling the rotation of the inner pot 11 through the transmission assembly 12 when the cover 13 abuts against the inner pot 11 through the second connecting disk 124, the second rotating shaft 125 and the second transmission disk 126. The second transmission shaft 221 and the second rotating shaft 125 are both sleeved with bevel gears, and the two bevel gears are meshed and connected. When the cover 13 is separated from the inner pot 11, the second transmission disk 126 is separated from the second connecting disk 124. When the cover 13 abuts against the inner pot 11, the second transmission disk 126 abuts against the second connecting disk 124. When the stirring frame 131 is in the center state, the rotation of the main shaft 211 will drive the second transmission shaft 221 to rotate, the second transmission shaft 221 drives the second rotating shaft 125 to rotate through the bevel gear, the second rotating shaft 125 rotates through the second transmission disk 126 and the second connecting disk 124, the second connecting disk 124 drives the first rotating shaft 121 and the rotating gear 122 to rotate, the rotating gear 122 drives the gear ring 123 meshing with it to rotate, and the gear ring 123 drives the inner pot 11 to rotate.

[0053] The above embodiments only express one or several implementation modes of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that, for those of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the attached claims.

Claims

1. A stretching and forming device for cheese processing, characterized in that: The invention comprises a pot body (1), on which is provided a rotatable cylindrical inner pot (11) and a transmission assembly (12) for controlling the rotation of the inner pot (11); The pot body (1) is provided with a cover body (13) for closing the inner pot (11); the cover body (13) is provided with a stirring frame (131) capable of sliding radially along the inner pot (11) and a first linear drive (132) for driving the stirring frame (131) to move; and the stirring frame (131) is provided with a scraper (1311) for cleaning the inner wall of the inner pot (11); The cover body (13) is provided with a rotation driving mechanism (2) for driving the transmission assembly (12) and the stirring frame (131); The stirring frame (131) has a central state and a centrifugal state under the drive of the first linear drive (132). When the stirring frame (131) is in the centrifugal state, the scraper (1311) on the stirring frame (131) is in contact with the inner wall of the inner pot (11).

2. A stretching and forming device for cheese processing according to claim 1, characterized in that: The cover body (13) is provided with a mounting seat (133) rotatably connected to the stirring frame (131), and the mounting seat (133) is provided with a first elastic member (1331); A fixing seat (134) is provided on the cover body (13), two ends of the first elastic member (1331) are respectively connected to the mounting seat (133) and the fixing seat (134), and a driving end of the first linear driver (132) is connected to a push plate (1321) for pushing the mounting seat (133).

3. A stretching and forming device for cheese processing according to claim 1, characterized in that: The rotary drive mechanism (2) comprises a rotary drive component (21) and a connecting component (22); The rotary drive assembly (21) comprises a main shaft (211) and a rotary driver (212) for driving the main shaft (211) to rotate, and the main shaft (211) is in driving connection with the stirring frame (131); When the stirring frame (131) is in a centrifugal state, the main shaft (211) is in transmission connection with the transmission assembly (12) via the connecting assembly (22).

4. A stretching and forming device for cheese processing according to claim 3, characterized in that: The rotary drive assembly (21) comprises a first connecting frame (213), on which two rotating seats (2131) are rotatably arranged, and on which a first transmission shaft (1312) is connected, the stirring frame (131), the two rotating seats (2131) are respectively axially slidably sleeved on the main shaft (211) and the first transmission shaft (1312), and each rotating seat (2131) is sleeved with a bevel gear (2132), and the two bevel gears (2132) are meshingly connected.

5. A stretching and forming device for cheese processing according to claim 3, characterized in that: The connecting assembly (22) comprises a second transmission shaft (221) transmission-connected to the transmission assembly (12), a first transmission disc (222) transmission-connected to the first linear drive (132), and a first connecting disc (223) fixedly sleeved on the second transmission shaft (221); the first transmission disc (222) is transmission-connected to the main shaft (211); When the first transmission disk (222) abuts against the first connection disk (223), the first connection disk (223) is driven to rotate synchronously.

6. A stretching and forming device for cheese processing according to claim 5, characterized in that: A control assembly (23) is provided on the cover body (13), and the control assembly (23) comprises a second connecting frame (231), a first pulley (232), a second pulley (233) and a transmission belt (234); The second connecting frame (231) is drivingly connected to the first linear drive (132); The first pulley (232) and the second pulley (233) are both rotatably arranged on the second connecting frame (231), the first transmission disc (222) is connected to the first pulley (232), and the transmission belt (234) connects the first pulley (232) and the second pulley (233).

7. A stretching and forming device for cheese processing according to claim 6, characterized in that: A support frame (235) is provided on the cover body (13), and the second connecting frame (231) is slidably matched with the support frame (235); A third elastic member (2351) is provided on the support frame (235), and two ends of the third elastic member (2351) are respectively connected to the support frame (235) and the second connecting frame (231).

8. The stretching and forming device for cheese processing according to claim 5, characterized in that: The stretching and forming device comprises a frame (3) for supporting a cover body (13), the frame (3) being provided with a movable bracket (31) for supporting a pot body (1) and a second linear drive (32) for driving the movable bracket (31) to move.

9. A stretching and forming device for cheese processing according to claim 8, characterized in that: The transmission assembly (12) comprises a first rotating shaft (121) rotatably arranged on the pot body (1), a rotating gear (122) sleeved on the first rotating shaft (121), and a gear ring (123) coaxially connected to the inner pot (11); The rotating gear (122) is meshingly connected with the gear ring (123); When the cover body (13) is in contact with the inner pot (11), the first rotating shaft (121) is in transmission connection with the second transmission shaft (221).

10. A stretching and forming device for cheese processing according to claim 9, characterized in that: A second connecting disk (124) is sleeved on the first rotating shaft (121); A second rotating shaft (125) is rotatably arranged on the cover body (13), and a second transmission disk (126) is sleeved on the second rotating shaft (125). When the second transmission disk (126) abuts against the second connection disk (124), the second connection disk (124) is driven to rotate synchronously.

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