Rolling, kneading and pickling device for processing prefabricated conditioning meat products

Abstract

The invention discloses a rolling, kneading and pickling device for processing prefabricated conditioning meat products, and belongs to the technical field of meat product processing. A feed pretreatment structure; a gravity sensing adjusting assembly; a roller; and a rotating motor 1. The weight change of meat products can be sensed through the gravity sensing and adjusting assembly, the stirring force of the stirring shaft is automatically adjusted through the synergistic effect of the sensing assembly and the adjusting assembly, the stirring force is automatically increased or decreased according to the weight of the meat products, it is ensured that the meat products of different weights and batches can be properly stirred, and the stirring efficiency is improved. According to the pickling device, the pickling uniformity and adaptability are improved, the pickling requirements of meat products of different types and specifications are better met, and the problem that in the rolling and kneading process of meat products in the current market, due to the influence of factors such as the weight and shape of the meat products, insufficient pickling or excessive pickling is likely to happen is effectively solved. The pickling requirements of different batches and different types of meat products are difficult to meet.

Description

Technical Field

[0001] The invention belongs to the technical field of meat product processing, and in particular relates to a tumbling and kneading marinating device for processing prefabricated conditioned meat products. Background Art

[0002] In the field of pre-prepared conditioned meat processing, tumble-kneading marinating is one of the key links. Its purpose is to fully mix the meat products with the marinade, improve the taste and flavor of the meat products, and also help to preserve the freshness and water retention of the meat products. However, the existing tumble-kneading marinating device still has some shortcomings.

[0003] When traditional tumbling and kneading marinating devices are used to marinate meat products, the meat products are usually directly placed into the tumbling drum. This method often results in uneven distribution of marinade on the surface of the meat products, poor marinating effect, and affected meat quality. Moreover, during the tumbling process, the meat products are easily under-marinated or over-marinated due to factors such as their own weight and shape, making it difficult to meet the marinating needs of different batches and types of meat products. Summary of the Invention

[0004] In response to the above situation, in order to overcome the defects of the prior art, the present invention provides a tumbling and kneading marinating device for processing prefabricated conditioned meat products, which is equipped with a gravity sensing and adjusting component that can sense the weight changes of the meat products, and automatically adjust the stirring force of the stirring shaft through the coordinated action of the sensing component and the adjusting component. When the meat products are placed on the lifting platform, the lifting platform is affected by the weight of the meat products and moves downward, driving a series of components such as the driving rack, rotating gear, connecting belt, transmission shaft and cam to work together to achieve the adjustment of the friction between the active turntable and the stirring shaft, thereby automatically increasing or decreasing the stirring force according to the weight of the meat products, ensuring that meat products of different weights and batches can be properly stirred, improving the uniformity and adaptability of marinating, and better meeting the marinating requirements of meat products of different types and specifications, and effectively solving the problem that meat products on the current market are prone to insufficient or excessive marinating during the tumbling and kneading process due to factors such as their own weight and shape, making it difficult to meet the marinating needs of different batches and types of meat products.

[0005] The technical solution adopted by the present invention is as follows: The present invention proposes a tumbling and kneading marinating device for processing prefabricated conditioned meat products, comprising:

[0006] A fixed base for carrying the parts included in the device;

[0007] The feed pre-processing structure includes a feeding component and a piercing component, which are used to add meat products into the tumbling drum and perform piercing operations on the meat products during the feeding process;

[0008] A gravity sensing and adjusting component, comprising a sensing component and an adjusting component, for sensing weight changes of meat products and making structural adjustments;

[0009] The roller is fixedly connected to the upper surface of the fixed base, and the roller is symmetrically arranged on the upper surface of the fixed base;

[0010] The rotary motor 1 comprises a stirring mechanism and a barrel assembly, and is used for rolling, kneading and marinating the meat products.

[0011] Furthermore, the feeding assembly includes:

[0012] The feeding drive motor is fixedly connected to the upper surface of the mounting bracket and is used as a power source for feeding;

[0013] The conveyor belt is rotatably connected to the vertical plate and is fixedly connected to the output end of the feeding drive motor.

[0014] Furthermore, the punching assembly includes:

[0015] Driving pulley 1, fixedly connected to the conveyor belt;

[0016] Driving pulley 2, fixedly connected to the conveyor belt;

[0017] The rotating shaft penetrates and rotatably connects the vertical plate, and is used to carry the needle roller to pierce the meat product;

[0018] A driven pulley fixedly connected to one end of the rotating shaft;

[0019] The transmission belt is arranged between the first driving pulley and the driven pulley and between the second driving pulley and the driven pulley, and is used to provide power to the needle roller by utilizing the rotation of the conveyor belt.

[0020] Furthermore, the sensing component includes:

[0021] A fixed mounting frame fixedly connected to the upper surface of the fixed base;

[0022] Lifting platform, slidingly connected to the fixed installation frame;

[0023] A return spring has one end fixedly connected to the lifting platform and the other end fixedly connected to the fixed mounting frame.

[0024] Furthermore, the adjustment component includes:

[0025] Drive the rack and fix it to the lifting platform;

[0026] Turn the gear to engage the drive rack;

[0027] A rotating shaft passes through and is rotatably connected to the fixed mounting frame, and a rotating gear is fixedly connected to the rotating shaft;

[0028] A transmission shaft passes through and is rotatably connected to the fixed mounting frame, one end of the torsion spring is fixedly connected to the transmission shaft, and the other end of the torsion spring is fixedly connected to the fixed mounting frame;

[0029] The transmission shaft and the rotating shaft are connected by a belt for transmission;

[0030] The cam is fixedly connected to the middle position of the transmission shaft.

[0031] Furthermore, the stirring mechanism includes:

[0032] Rotating motor 1, fixedly connected to the fixed base, serves as the power source for tumbling the meat product;

[0033] A driving bevel gear is fixedly connected to the output end of the rotating motor;

[0034] The driven bevel gear is meshed with the driving bevel gear and drives the driving turntable to slide through the key shaft, and the driving turntable is slidably connected to the key shaft;

[0035] The stirring shaft penetrates and rotates to connect with the tumbling cylinder.

[0036] Furthermore, the barrel assembly includes:

[0037] The barrel assembly includes:

[0038] The kneading drum is arranged on the roller, and a fixed block is fixedly provided on the outer surface thereof, and the movable cover is rotatably connected to the kneading drum;

[0039] A clamping rod is threadedly connected to the fixed block, and the clamping rod is connected to the movable cover plate;

[0040] Docking gear ring, fixedly connected to the tumbling cylinder;

[0041] The second rotating motor is embedded in the fixed base and drives the tumbling drum to rotate through a driving gear fixedly connected to the output end and a docking gear ring meshing with the driving gear.

[0042] The beneficial effects achieved by the present invention using the above structure are as follows:

[0043] (1) By setting up a feed pretreatment structure, a feeding drive motor is used to drive a conveyor belt to transport meat products. During the conveying process, the driving pulley 1 and the driving pulley 2 drive the driven pulley to rotate through the transmission belt, and then the rotating shaft drives the needle roller to pierce the meat product, thereby increasing the air permeability and marinade permeability of the meat product surface, helping the marinade to penetrate deeper into the meat product, thereby improving the marinating effect, and enabling the meat product to absorb the marinade more evenly during the subsequent rolling and kneading process, thereby improving the taste and flavor of the meat product;

[0044] (2) The entire operation process of the device is highly automated. From the loading and punching of meat products to the rolling, kneading, marinating and final discharging, each link is closely coordinated and does not require excessive human intervention, which reduces labor intensity and improves production efficiency. At the same time, it also reduces the impact of human factors on the marinating effect, ensuring the stability of the marinated quality of meat products.

[0045] (3) The gravity sensing and adjusting component can sense the weight change of the meat product and automatically adjust the stirring force of the stirring shaft through the coordinated action of the sensing component and the adjusting component. When the meat product is placed on the lifting platform, the lifting platform moves downward under the influence of the weight of the meat product, driving a series of components such as the driving rack, rotating gear, connecting belt, transmission shaft and cam to realize the adjustment of the friction between the active turntable and the stirring shaft, thereby automatically increasing or decreasing the stirring force according to the weight of the meat product, ensuring that meat products of different weights and batches can be properly stirred, improving the uniformity and adaptability of pickling, and better meeting the pickling requirements of meat products of different types and specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0046] Figure 1 This is a schematic diagram of the three-dimensional structure of a tumbling and marinating device for processing prefabricated conditioned meat products proposed by the present invention;

[0047] Figure 2 This is a schematic diagram of the exploded structure of a tumbling and marinating device for processing prefabricated conditioned meat products proposed by the present invention;

[0048] Figure 3 This is a schematic diagram of the explosion structure of the feed pretreatment structure;

[0049] Figure 4 This is a schematic diagram of the explosion structure of the gravity sensing adjustment component;

[0050] Figure 5 It is a schematic diagram of the three-dimensional structure of the gravity sensing adjustment component;

[0051] Figure 6 It is a schematic diagram of the three-dimensional structure of the tumbling and kneading treatment mechanism;

[0052] Figure 7 Schematic diagram of the internal structure of the tumbling treatment mechanism;

[0053] Figure 8 It is a schematic diagram of the exploded three-dimensional structure of the tumbling and kneading processing mechanism.

[0054] Among them, 1. Fixed base; 2. Feed pre-processing structure; 201. Mounting bracket; 202. Vertical plate; 203. Feeding drive motor; 204. Driving pulley 1; 205. Driving pulley 2; 206. Rotating shaft; 207. Needle roller; 208. Driven pulley; 209. Drive belt; 210. Conveyor belt; 3. Gravity sensing adjustment component; 301. Fixed mounting frame; 302. Rotating shaft; 303. Rotating gear; 304. Lifting platform; 305. Return spring; 306. Drive rack; 307. Transmission shaft; 3 08. Torsion spring; 309. Connecting belt; 310. Cam; 311. Ratchet; 312. Movable baffle; 313. Pawl; 4. Roller; 5. Tumbling mechanism; 501. Rotating motor 1; 502. Driving bevel gear; 503. Driven bevel gear; 504. Key shaft; 505. Active turntable; 506. Rubber pad; 507. Tumbling cylinder; 508. Fixed block; 509. Clamping rod; 510. Movable cover; 511. Docking gear ring; 512. Rotating motor 2; 513. Active gear; 514. Agitator shaft.

[0055] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention. DETAILED DESCRIPTION

[0056] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0057] In the description of the present invention, it should be understood that terms such as "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside" and "outside" indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limiting the present invention.

[0058] like Figures 1-8As shown, the present invention proposes a tumbling and marinating device for processing prefabricated conditioned meat products, including a fixed base 1 for carrying the parts included in the supporting device; a feed pretreatment structure 2, including a loading component and a piercing component, for adding meat products into the tumbling drum 507, and piercing the meat products during the loading process; a gravity sensing and adjusting component 3, including a sensing component and an adjusting component, for sensing the weight change of the meat product and performing structural adjustment; a roller 4, fixedly connected to the upper surface of the fixed base 1, and the roller 4 is symmetrically arranged on the upper surface of the fixed base 1; a rotating motor 5, including a stirring mechanism and a barrel component, for tumbling and marinating the meat product.

[0059] The loading assembly includes: a loading drive motor 203, which is fixedly connected to the upper surface of the mounting bracket 201 and is used as a power source for loading; a conveyor belt 210, which is rotatably connected to the vertical plate 202 and fixedly connected to the output end of the loading drive motor 203.

[0060] The piercing assembly includes: a driving pulley 204, fixedly connected to the conveyor belt 210; a driving pulley 205, fixedly connected to the conveyor belt 210; a rotating shaft 206, passing through and rotatably connected to the vertical plate 202, for carrying a needle roller 207 to pierce the meat product; a driven pulley 208, fixedly connected to one end of the rotating shaft 206; a transmission belt 209, provided between the driving pulley 204 and the driven pulley 208 and between the driving pulley 205 and the driven pulley 208, for utilizing the rotation of the conveyor belt 210 to provide power to the needle roller 207.

[0061] The feed pre-processing structure 2 further includes 201 , which is fixedly connected to the upper surface of 1 .

[0062] The sensing component includes: a fixed mounting frame 301, fixedly connected to the upper surface of the fixed base 1; a lifting platform 304, slidably connected to the fixed mounting frame 301; a return spring 305, one end of which is fixedly connected to the lifting platform 304 and the other end of which is fixedly connected to the fixed mounting frame 301.

[0063] The adjustment component includes: a driving rack 306, fixedly connected to the lifting platform 304; a rotating gear 303, meshingly connected to the driving rack 306; a rotating shaft 302, passing through and rotatably connected to the fixed mounting frame 301, and the rotating gear 303 is fixedly connected to the rotating shaft 302; a transmission shaft 307, passing through and rotatably connected to the fixed mounting frame 301, one end of the torsion spring 308 is fixedly connected to the transmission shaft 307, and the other end of the torsion spring 308 is fixedly connected to the fixed mounting frame 301; transmission is carried out between the transmission shaft 307 and the rotating shaft 302 through a connecting belt 309; a cam 310, fixedly connected to the middle position on the transmission shaft 307.

[0064] The stirring mechanism includes: a rotating motor 501, which is fixedly connected to the fixed base 1 and serves as a power source for rolling and kneading the meat product; a driving bevel gear 502, which is fixedly connected to the output end of the rotating motor 501; a driven bevel gear 503, which is meshed and connected to the driving bevel gear 502 and drives the active turntable 505 to slide through the key shaft 504, and the active turntable 505 is slidably connected to the key shaft 504; a stirring shaft 514, which passes through and is rotatably connected to the rolling and kneading cylinder 507.

[0065] The cylinder assembly includes: a kneading cylinder 507, which is provided on the roller 4 and has a fixed block 508 fixed on the outer surface, and a movable cover 510 is rotatably connected to the kneading cylinder 507; a clamping rod 509, which is threadedly connected to the fixed block 508, and the clamping rod 509 is connected to the movable cover 510; a docking gear ring 511, which is fixedly connected to the kneading cylinder 507; a second rotating motor 512, which is embedded in the fixed base 1 and drives the kneading cylinder 507 to rotate through a driving gear 513 fixedly connected to the output end and a docking gear ring 511 meshing with the driving gear 513.

[0066] During specific use, the same batch of meat products are placed on the conveyor belt 210, and the feeding drive motor 203 is started. After the feeding drive motor 203 is started, the conveyor belt 210 is driven to rotate to transport the meat products. During the rotation of the conveyor belt 210, the driving pulley 204 drives the driven pulley 208 to rotate through the transmission belt 209, and the driven pulley 208 drives the rotating shaft 206 to rotate. The rotating shaft 206 drives the needle roller 207 to pierce the meat products transported on the conveyor belt 210, so that the meat products can be better integrated with the marinade during the subsequent rolling and marinating process.

[0067] The meat products transported on the conveyor belt 210 are first transported to the lifting platform 304. The lifting platform 304 moves downward due to the influence of the weight of the meat products. At the same time, the lifting platform 304 will squeeze the return spring 305 during the downward movement. The lifting platform 304 drives the driving rack 306 to move downward, and the driving rack 306 drives the rotating gear 303 to rotate. The rotation of the rotating gear 303 drives the transmission shaft 307 to rotate through the connecting belt 309. When the lifting platform 304 moves downward, it will drive the rotating gear 303 to rotate, and when the rotating gear 303 rotates in the opposite direction, it will be supported by the ratchet 313 and cannot rotate, so that the position of the lifting platform 304 remains unchanged during the loading process. The rotation of the transmission shaft 307 drives the cam 310 to adjust the angle. When the cam 310 adjusts the angle, the squeezing force applied to the key shaft 504 is increased, thereby increasing the friction between the active turntable 505 and the stirring shaft 514, thereby increasing the stirring force of the stirring shaft 514.

[0068] At the same time, the rotating motor 512 is started, and the rotating motor 512 drives the driving gear 513 to rotate. The driving gear 513 drives the tumbling drum 507 to rotate on the roller 4 through the docking gear ring 511, and the meat product inside the tumbling drum 507 is tumbled and marinated. After the marinating is completed, the staff manually rotates the clamping rod 509 to disengage the clamping rod 509 from the movable cover 510 and the fixed block 508, and then manually flips the movable cover 510 and takes out the meat product that has been tumbled and marinated inside the tumbling drum 507. The staff can now manually remove the movable baffle 312. After the movable baffle 312 is removed, the rotating gear 303 is no longer restricted, and the lifting platform 304 is reset to the initial position under the action of the reset spring 305 and drives the rotating gear 303 to rotate in the opposite direction. The rotating gear 303 drives the cam 310 to adjust the angle, so that the friction between the active turntable 505 and the stirring shaft 514 is reduced. The above is the overall working process of the present invention. Just repeat this step when using it next time. The actual operation process is very simple and easy.

[0069] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0070] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

[0071] The present invention and its embodiments are described above. This description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by this and, without departing from the purpose of the present invention, designs structures and embodiments similar to this technical solution without inventiveness, they shall fall within the scope of protection of the present invention.

Claims

1. A tumbling and marinating device for processing pre-prepared conditioned meat products, characterized by: include: A fixed base (1) for supporting the parts included in the device; The feed pre-processing structure (2) includes a feeding assembly and a punching assembly, which are used to add meat products into the tumbling drum (507) and perform a punching operation on the meat products during the feeding process; A gravity sensing and adjusting component (3), comprising a sensing component and an adjusting component, for sensing weight changes of the meat product and performing structural adjustments; The roller (4) is fixedly connected to the upper surface of the fixed base (1), and the roller (4) is symmetrically arranged on the upper surface of the fixed base (1); A rotating motor (5) includes a stirring mechanism and a barrel assembly, and is used for rolling and kneading the meat product.

2. The tumbling and kneading marinating device for processing prefabricated conditioned meat products according to claim 1, characterized in that: The loading components include: A feeding drive motor (203) is fixedly connected to the upper surface of the mounting bracket (201) and is used as a power source for feeding; The conveyor belt (210) is rotatably connected to the vertical plate (202) and fixedly connected to the output end of the feeding drive motor (203).

3. The tumbling and kneading marinating device for processing prefabricated conditioned meat products according to claim 2, characterized in that: The punching assembly includes: A driving pulley (204) fixedly connected to a conveyor belt (210); A second driving pulley (205) fixedly connected to the conveyor belt (210); A rotating shaft (206) passes through and is rotatably connected to the vertical plate (202) and is used to carry a needle roller (207) to pierce the meat product; A driven pulley (208) is fixedly connected to one end of the rotating shaft (206); The transmission belt (209) is arranged between the driving pulley 1 (204) and the driven pulley (208) and between the driving pulley 2 (205) and the driven pulley (208), and is used to provide power to the needle roller (207) by utilizing the rotation of the conveyor belt (210).

4. The tumbling and kneading marinating device for processing prefabricated conditioned meat products according to claim 3, characterized in that: The sensing components include: A fixed mounting frame (301) fixedly connected to the upper surface of the fixed base (1); A lifting platform (304) is slidably connected to the fixed mounting frame (301); A return spring (305) has one end fixedly connected to the lifting platform (304) and the other end fixedly connected to the fixed mounting frame (301).

5. The tumbling and kneading marinating device for processing prefabricated conditioned meat products according to claim 4, characterized in that: The adjustment components include: A driving rack (306) is fixedly connected to the lifting platform (304); Rotating the gear (303) to engage with the drive rack (306); A rotating shaft (302) passes through and is rotatably connected to the fixed mounting frame (301), and a rotating gear (303) is fixedly connected to the rotating shaft (302); A transmission shaft (307) passes through and is rotatably connected to the fixed mounting frame (301); one end of a torsion spring (308) is fixedly connected to the transmission shaft (307); and the other end of the torsion spring (308) is fixedly connected to the fixed mounting frame (301); The transmission shaft (307) and the rotating shaft (302) are connected by a connecting belt (309). The cam (310) is fixedly connected to the middle position of the transmission shaft (307).

6. The tumbling and kneading marinating device for processing prefabricated conditioned meat products according to claim 5, characterized in that: The stirring mechanism includes: A rotating motor (501) is fixedly connected to the fixed base (1) and serves as a power source for rolling and kneading the meat product; A driving bevel gear (502) is fixedly connected to the output end of the rotating motor (501); The driven bevel gear (503) is meshedly connected to the driving bevel gear (502) and drives the driving turntable (505) to slide through the key shaft (504), and the driving turntable (505) is slidably connected to the key shaft (504); The stirring shaft (514) penetrates and is rotatably connected to the tumbling drum (507).

7. The tumbling and marinating device for processing pre-prepared conditioned meat products according to claim 6, characterized in that: The barrel assembly includes: The barrel assembly includes: The kneading cylinder (507) is arranged on the roller (4), and a fixed block (508) is fixedly provided on the outer surface thereof, and the movable cover (510) is rotatably connected to the kneading cylinder (507); The clamping rod (509) is threadedly connected to the fixed block (508), and the clamping rod (509) is connected to the movable cover plate (510); The butting gear ring (511) is fixedly connected to the tumbling cylinder (507); The second rotating motor (512) is embedded in the fixed base (1) and drives the kneading drum (507) to rotate via a driving gear (513) fixedly connected to the output end and a docking gear ring (511) meshed with the driving gear (513).

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