Automatic production mechanism based on nutrient meal replacement protein bar production

Abstract

The invention belongs to the technical field of protein bar transportation and production, and discloses an automatic production mechanism based on nutritional meal replacement protein bar production, which comprises a conveying assembly I. The outer walls of the two ends of the conveying assembly I are fixedly connected with L-shaped groove frames, and a mixing barrel is fixedly arranged between the two L-shaped groove frames in a combined manner; rolling equipment is further fixedly mounted on the outer walls of the two ends of the first conveying assembly in a combined manner; the motor drives the concave-convex annular plate to rotate and intermittently abuts against the arc angle plate to drive the ball rod to repeatedly hit the outer wall of the mixed material barrel, high-frequency vibration force is generated, materials attached to the barrel wall are separated, caking and accumulation of raw materials are avoided, meanwhile, friction force in the materials is reduced, and follow-up smooth discharging is guaranteed. The problem of conveying blockage caused by powder raw material adhesion and particle caking in traditional production is solved, an arc-shaped flow guide plate in the discharging barrel is matched with an impeller, the impeller is driven to rotate through material falling impact force, secondary stirring of the raw materials is achieved, the arc-shaped flow guide plate guides the materials to evenly flow and be discharged at the same time, and local accumulation is avoided.

Description

Technical Field

[0001] This invention belongs to the field of protein bar transportation and production technology, specifically an automated production mechanism based on the production of nutritional meal replacement protein bars. Background Technology

[0002] Nutritional meal replacement protein bars, as convenient and high-protein health foods, have seen a continuous increase in market demand in recent years. Their production process involves multiple steps, including raw material preparation, mixing, extrusion molding, fixed-length cutting, sorting and packaging, and has strict requirements for production efficiency, product consistency and hygiene standards. Traditional production often uses manual feeding or single conveying equipment. Powdered raw materials are prone to adhesion, and granular raw materials are prone to clumping, resulting in uneven conveying. When protein bar raw materials are rolled into a flat shape, raw materials will also adhere to the rolling equipment at the same time, which will cause inconsistent thickness under use. In addition, when the protein bar raw materials are not cooled and shaped sufficiently, some powder or residue will inevitably adhere to the surface of the cutting blade during slitting. Long-term use cannot guarantee that it will not affect the cutting operation. Summary of the Invention

[0003] To address the problems mentioned in the background section, this invention provides an automated production mechanism for producing nutritional meal replacement protein bars.

[0004] To achieve the above objectives, the present invention provides the following technical solution: an automatic production mechanism for producing nutritional meal replacement protein bars, comprising a conveying component one, wherein L-shaped troughs are fixedly connected to the outer walls of both ends of the conveying component one, a mixing tank is fixedly mounted between the two L-shaped troughs, a rolling device is also fixedly mounted to the outer walls of both ends of the conveying component one, bending plates are fixedly connected to the two side plates of the rolling device, and a scraper attached to the rolling device is fixedly mounted between the two bending plates for cleaning materials adhering to the rolling device, a refrigeration device is also fixedly mounted on the conveying component one, a U-shaped solid plate is fixedly connected to the plate of the conveying component one away from the mixing tank, a conveying component two is fixedly connected to the other end of the plate of the U-shaped solid plate, two rollers are movably sleeved on the U-shaped solid plate, and a conveying auxiliary material section is provided on the conveying component one and the mixing tank. The conveying auxiliary material section includes multiple arc-shaped plates. Each arc-shaped plate has a ball rod fixedly connected to one end of its plate near the bottom. The spherical surface of each ball rod can intermittently fit and connect with the outer wall of the mixing barrel to strike the mixing barrel and generate vibration. The mixing barrel is provided with a rotating locking structure that drives each arc-shaped plate to tilt.

[0005] Preferably, the rotary engaging structure includes a motor, a stirrer shaft is fixedly connected to the motor shaft, a mounting frame is rotatably connected through the stirrer shaft, the outer walls of the two side plates of the mounting frame are fixedly connected to the motor and the mixing tank respectively, and a support plate rod is also fixedly connected to the stirrer shaft.

[0006] Preferably, a concave-convex ring plate is fixedly connected to the bottom end of multiple rods of the support plate rod. The inner wall of the concave-convex ring plate and the plate body of each arc corner plate can be slidably connected. Furthermore, an I-shaped rod plate is rotatably connected through the plate body of each arc corner plate near the top. The plate body of each I-shaped rod plate is fixedly connected to the barrel body of the mixing tank.

[0007] Preferably, a torsion spring is fixedly connected between the two end plates of each of the arc-shaped plates and the inner walls of the two side plates of each of the I-shaped rod plates.

[0008] Preferably, a wide annular grooved disc is fixedly connected to the inner wall near the bottom of the mixing barrel. Two semi-circular plugs are provided on the bottom end of the groove of the wide annular grooved disc. Telescopic electric cylinders are fixedly connected to the outer walls of the two ends of the two semi-circular plugs. The top ends of the two telescopic electric cylinders are fixedly connected to the bottom end of the wide annular grooved disc.

[0009] Preferably, a discharge cylinder is threadedly connected to the outer wall of the bottom of the mixing barrel. A cross groove block is fixedly connected to the inner wall of both ends of the discharge cylinder. A cross clamping plate can be tightly engaged in the inner wall of both cross groove blocks. An arc-shaped guide plate is fixedly connected to the other end of both cross clamping plates, and an impeller is movably sleeved in the inner wall of both arc-shaped guide plates.

[0010] Preferably, a bending groove plate is fixedly connected to the outer wall of the U-shaped solid plate, a laser ranging sensor is fixedly connected to one end of the bending groove plate, a telescopic electric cylinder II is fixedly connected to the top outer wall of the bending groove plate, the movable end of the telescopic electric cylinder II passes through the top plate of the bending groove plate, and a cutting blade is fixedly connected to the bottom of its movable end.

[0011] Preferably, the inner wall of the cutting blade is provided with a wall groove, a corrugated pipe is fixedly connected to the top plate of the bending groove plate, the movable end of the telescopic electric cylinder II passes through the top tube of the corrugated pipe, and its movable end and the bottom tube of the corrugated pipe are connected in a fixed manner.

[0012] Preferably, a suction tube is fixedly connected to one end of the corrugated pipe near the top, and a delivery tube is fixedly connected to both sides of the bottom end of the corrugated pipe. The other ends of the two delivery tubes are fixedly connected to the top two sides of the cutting blade, and the other end of the suction tube is fixedly connected to the refrigeration equipment.

[0013] Preferably, a one-way valve is fixedly connected to the body of the straw and the two delivery pipes.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: This invention uses a motor to drive the concave and convex ring plate to rotate, intermittently pressing the arc-angle plate to drive the ball rod to repeatedly strike the outer wall of the mixing barrel, generating high-frequency vibration force, causing the material attached to the barrel wall to detach, avoiding raw material agglomeration and accumulation, while reducing the internal friction of the material, ensuring smooth subsequent feeding, and solving the problem of conveying blockage caused by powder raw material adhesion and particle agglomeration in traditional production; The arc-shaped guide plate inside the feeding cylinder works with the impeller to drive the impeller to rotate using the impact force of the falling material, thereby achieving secondary mixing of the raw materials. At the same time, the arc-shaped guide plate guides the material to flow evenly during feeding, avoiding local accumulation and further improving the uniformity of raw material mixing, ensuring the consistency of the nutritional components of the protein bars. The present invention uses scrapers fixed by the bending plates on both sides of the rolling equipment to automatically clean the material adhering to the outer wall as the rolling equipment rotates, thus avoiding uneven rolling thickness caused by material residue. The laser rangefinder sensor monitors the material movement distance in real time, precisely triggering the telescopic electric cylinder to drive the cutting blade for fixed-length cutting with high precision (compatible with common protein bars of 5-10cm). The cutting blade is linked with the corrugated pipe and refrigeration equipment. During cutting, the corrugated pipe stretches to draw in cold air, and when under pressure, it delivers the cold air to the cutting blade groove through the pipeline, achieving internal cooling of the cutting blade. This ensures a fast and clean cut, avoiding the material sticking and rough cut caused by the heat of the cutting blade in traditional cutting, and reducing product loss rate. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the overall structure of the rolling equipment of the present invention; Figure 3 This is a partial structural diagram of the material conveying section of the present invention; Figure 4 For the present invention Figure 3 A magnified view of the structure at point A in the middle; Figure 5 This is a schematic cross-sectional view of the material conveying section of the present invention; Figure 6 This is a cross-sectional view of the feed cylinder and a schematic diagram of the disassembled cross groove block structure of the present invention; Figure 7 This is a schematic diagram of the overall structure of the one-way valve of the present invention.

[0016] In the picture: 1. Conveying Component 1; 101. L-shaped trough frame; 102. Mixing bucket; 103. Rolling equipment; 104. Bending plate; 105. Scraper; 106. Refrigeration equipment; 107. U-shaped solid plate; 108. Roller; 109. Conveying Component 2; 2. Conveying auxiliary material section; 201. Motor; 202. Agitator shaft; 203. Machine frame; 204. Support rod; 205. Concave-convex ring plate; 206. Arc-shaped plate; 207. Ball rod; 208. I-shaped rod plate; 209. Torsion spring; 210. Wide ring groove plate; 211. Semi-circular blocking plate; 212. Telescopic electric cylinder one; 213. Feeding cylinder; 214. Cross groove block; 215. Arc-shaped guide plate; 216. Cross clamping plate; 217. Impeller; 218. Bending groove plate; 219. Laser rangefinder sensor; 220. Telescopic electric cylinder two; 221. Cutting knife; 222. Corrugated pipe; 223. Suction pipe; 224. Conveying pipe; 225. One-way valve. Detailed Implementation

[0017] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0018] like Figures 1 to 7 As shown, the present invention provides an automated production mechanism for producing nutritional meal replacement protein bars, including a conveying assembly 1. L-shaped troughs 101 are fixedly connected to the outer walls of both ends of the conveying assembly 1. A mixing tank 102 is fixedly mounted between the two L-shaped troughs 101. A rolling device 103 is also fixedly mounted to the outer walls of both ends of the conveying assembly 1. Bending plates 104 are fixedly connected to the two side plates of the rolling device 103. A scraper 105, which is attached to the rolling device 103, is fixedly mounted between the two bending plates 104. It is used to clean the material attached to the rolling equipment 103. The conveying component 1 is also fixedly equipped with a refrigeration device 106. A U-shaped solid plate 107 is fixedly connected to the plate of the conveying component 1 away from the mixing barrel 102. A conveying component 2 109 is fixedly connected to the plate at the other end of the U-shaped solid plate 107. The conveying surface of the conveying component 2 109 is covered with natural rubber protrusions to increase friction. Two rollers 108 are movably sleeved on the U-shaped solid plate 107. The conveying component 1 and the mixing barrel 102 are jointly provided with a conveying auxiliary part 2. The conveying auxiliary material section 2 includes multiple arc-shaped plates 206. Each arc-shaped plate 206 has a ball rod 207 fixedly connected to one end of the plate near the bottom. The spherical surface of each ball rod 207 can intermittently fit and connect with the outer wall of the mixing barrel 102 to strike the mixing barrel 102 and generate vibration. The mixing barrel 102 is provided with a rotating locking structure that drives each arc-shaped plate 206 to tilt.

[0019] Using the above scheme: After the start-up and operation of the existing conveying component 1 and conveying component 2 109, the protein bar mixture discharged from the feed cylinder 213 can be conveyed. When the material passes through the rotating rolling device 103, it will be rolled to make the material present a standard thickness. Thus, when the rolling device 103 rotates, the material that inevitably adheres to its outer wall will be automatically cleaned on its outer wall surface when it passes through the scraper 105, avoiding the material from adhering and causing inconsistencies in the rolling thickness. Then, the material that has been rotated and flattened will pass through the refrigeration device 106 during the conveying process. The cold air emitted by the refrigeration device 106 in the existing technology will solidify and shape the protein bar material. In its rotating state, the concave-convex ring plate 205 intermittently presses against the arc corner plate 206, causing it to rotate around the I-shaped rod plate 208 as the axis. This tilting causes the fixed ball rod 207 to not contact the mixing drum 102. When the arc corner plate 206 tilts due to the force, it causes the torsion spring 209, which is fixed together with the I-shaped rod plate 208, to undergo torsional deformation. When the concave-convex ring plate 205 rotates so that its concave surface aligns with the arc corner plate 206, the torsion spring 209 will immediately stop being stressed and automatically drive the arc corner plate 206 and the ball rod 207 to reset. Thus, through the continuous rotation of the concave-convex ring plate 205, the ball rod 207 will repeatedly strike the outer wall of the mixing drum 102, generating high-frequency vibration. The high-frequency vibration can cause the material to detach from the drum wall of the mixing drum 102, reducing agglomeration and accumulation.

[0020] The rotary engaging structure includes a motor 201, a stirrer shaft 202 fixedly connected to the motor shaft 201, a mounting frame 203 rotatably connected through the shaft of the stirrer shaft 202, and two side plates of the mounting frame 203 fixedly connected to the motor 201 and the mixing tank 102 respectively. A support rod 204 is also fixedly connected to the shaft of the stirrer shaft 202, and multiple rods of the support rod 204 are jointly fixedly connected to their bottom ends with recesses. The inner walls of the convex ring plate 205 and the concave-convex ring plate 205 and the plate body of each arc corner plate 206 can be slidably connected. Each arc corner plate 206 has an I-shaped rod plate 208 rotatably connected through it near the top. Each I-shaped rod plate 208 is fixedly connected to the barrel body of the mixing barrel 102. Torsion springs 209 are fixedly connected between the two end plates of each arc corner plate 206 and the inner walls of the two side plates of each I-shaped rod plate 208.

[0021] The above solution is adopted: such as Figure 3 and Figure 4 As shown, the motor 201 on the starter frame 203 drives the agitator shaft 202 to rotate. During the mixing process of the protein bar raw materials in the mixing tank 102, the rotating agitator shaft 202 also drives the connecting rod 204 and the concave-convex ring plate 205 fixed at its bottom to rotate together. The rotating concave-convex ring plate 205 intermittently presses against the arc-shaped plate 206, causing it to rotate around the I-shaped rod plate 208 as the axis, thus tilting and preventing the fixed ball rod 207 from contacting the mixing tank 102. When the arc-shaped plate 206 tilts due to the force, it will... The torsion spring 209, which is fixed together with the I-shaped rod plate 208, undergoes torsional deformation. When the concave and convex ring plate 205 rotates so that its concave surface aligns with the arc corner plate 206, the torsion spring 209 will immediately stop being under force and automatically drive the arc corner plate 206 and the ball rod 207 to reset. Thus, through the continuous rotation of the concave and convex ring plate 205, the ball rod 207 will repeatedly strike the outer wall of the mixing barrel 102, generating high-frequency vibration. The high-frequency vibration can cause the material to separate from the barrel wall of the mixing barrel 102, reducing agglomeration and accumulation. At the same time, the vibration reduces the internal friction of the material, which facilitates the uniform feeding of the material and avoids blockage.

[0022] A wide annular grooved disc 210 is fixedly connected to the inner wall near the bottom of the mixing drum 102. Two semi-circular plug discs 211 are provided on the bottom end of the groove of the wide annular grooved disc 210. Telescopic electric cylinders 212 are fixedly connected to the outer walls of the two semi-circular plug discs 211. The top ends of the two telescopic electric cylinders 212 are fixedly connected to the bottom end of the wide annular grooved disc 210. A discharge cylinder 213 is threadedly connected to the outer wall of the bottom of the mixing drum 102. Cross groove blocks 214 are fixedly connected to the inner walls of both ends of the discharge cylinder 213. Cross clamping plates 216 can be tightly engaged in the inner walls of the two cross groove blocks 214. Arc-shaped guide plates 215 are fixedly connected to the other ends of the two cross clamping plates 216. Impellers 217 are movably sleeved in the inner walls of the two arc-shaped guide plates 215.

[0023] The above solution is adopted: such as Figure 5As shown, the raw material mixture that needs to be discharged after thorough mixing will be controlled by the telescopic electric cylinder 212, which is pre-programmed to retract its movable end, causing the semi-circular blocking disc 211 to move horizontally on the bottom outer wall of the wide annular groove disc 210, thus no longer blocking the wide annular groove disc 210, thereby achieving discharge. The naturally falling material will directly contact the arc-shaped guide plate 215 and the impeller 217 installed on it. The continuously discharged material will impact and drive the impeller 217 to rotate, thereby achieving... The material is agitated twice, and the material placed on the arc-shaped guide plate 215 is fed through a flow process to achieve a conveying and guiding operation, ensuring the uniform distribution of the raw materials. The material can be separated from the mixing tank 102 by rotating the feeding cylinder 213. The cross-shaped clamping plate 216 installed on the arc-shaped guide plate 215 can be detached from the cross-shaped groove block 214 with the help of tools. At that time, the arc-shaped guide plate 215 and the impeller 217 can be removed from the top of the feeding cylinder 213 for targeted cleaning.

[0024] A bending groove plate 218 is fixedly connected to the outer wall of the U-shaped solid plate 107. A laser rangefinder sensor 219 is fixedly connected to one end of the bending groove plate 218. A telescopic electric cylinder 220 is fixedly connected to the top outer wall of the bending groove plate 218. The movable end of the telescopic electric cylinder 220 passes through the top plate of the bending groove plate 218, and a cutting blade 221 is fixedly connected to the bottom of its movable end. A groove is formed in the inner wall of the cutting blade 221. A corrugated pipe 222 is fixedly connected to the top plate of the bending groove plate 218. The movable end of the telescopic electric cylinder 220 passes through the corrugated pipe 222. The top tube of the 22 is connected to the bottom tube of the corrugated tube 222 through a fixed connection. A suction tube 223 is fixedly connected to the top end of the corrugated tube 222 through a fixed connection. A delivery tube 224 is fixedly connected to both sides of the bottom end of the corrugated tube 222 through a fixed connection. The other ends of the two delivery tubes 224 are fixedly connected to the top two sides of the cutting blade 221 through a fixed connection. The other end of the suction tube 223 is fixedly connected to the refrigeration equipment 106 through a fixed connection. A one-way valve 225 is fixedly connected to the suction tube 223 and the two delivery tubes 224.

[0025] Using the above scheme: the extruded and cooled protein bar material comes into contact with two rollers 108 and the second conveying assembly 109, and is then positioned and conveyed by several natural rubber protrusions installed on the second conveying assembly 109, thereby preventing material deviation during the conveying process. Furthermore, when the material passes through the laser rangefinder 219 installed on the bending trough 218, the laser rangefinder 219 monitors the material's movement distance in real time, achieving fixed-length cutting. Thus, the material passes through the laser rangefinder 219 towards the telescopic... The electric cylinder 220 transmits a start signal, which causes its rod to extend and drive the cutting blade 221 at the bottom to move down suddenly, cutting the material into segments. When its movable end moves down, it also drives the bellows 222 to stretch and generate suction force. As a result, a small amount of cold gas from the refrigeration equipment 106 is drawn in through the suction pipe 223. When the bellows 222 is pressurized, it will transport the previously drawn-in cold gas through the two conveying pipes 224 to the inner wall of the blade groove in the cutting blade 221, forming a cooling effect from the inside out, making the cutting operation fast and neat.

[0026] The working principle and usage process of this invention: The motor 201 on the starter frame 203 drives the stirrer shaft 202 to rotate. During the mixing process of the protein bar raw materials in the mixing tank 102, the rotating stirrer shaft 202 also drives the support rod 204 and the concave-convex ring plate 205 fixed at its bottom to rotate together. The rotating concave-convex ring plate 205 intermittently presses against the arc-shaped plate 206, causing it to rotate around the I-shaped rod plate 208 as the axis, thereby generating tilting... When the inclined fixed cue stick 207 does not contact the mixing tank 102, and the arc-shaped plate 206 tilts due to force, it will cause the torsion spring 209, which is fixed together with the I-shaped rod plate 208, to undergo torsional deformation. When the concave-convex ring plate 205 rotates so that its concave surface aligns with the arc-shaped plate 206, the torsion spring 209 will immediately stop being stressed and automatically drive the arc-shaped plate 206 and the cue stick 207 to return to their original positions. Thus, through the continuous rotation of the concave-convex ring plate 205, the cue stick 207 will repeatedly strike the outside of the mixing tank 102. The wall generates high-frequency vibration force. After thorough mixing, the raw material mixture to be discharged is controlled by the pre-calculated telescopic electric cylinder 212. The movable end of the cylinder retracts, causing the semi-circular blocking disc 211 to move horizontally on the bottom outer wall of the wide annular groove disc 210, thus no longer blocking the wide annular groove disc 210, thereby achieving discharge. The naturally falling material will directly contact the arc-shaped guide plate 215 and the impeller 217 installed thereon. The continuously discharged material will impact and drive the impeller 217 to enter... The rotating impeller provides secondary mixing of the material, and the material placed on the arc-shaped guide plate 215 undergoes a flow feeding process, achieving a conveying and guiding operation to ensure uniform distribution of the raw materials. Subsequently, rotating the discharge cylinder 213 separates the material from the mixing tank 102. Later, using tools, the cross-shaped clamping plate 216 installed on the arc-shaped guide plate 215 can be detached from the cross-shaped groove block 214, at which point the arc-shaped guide plate 215, along with the impeller 217, can be removed from the top of the discharge cylinder 213. After the operation of conveying component 1 and conveying component 2 109 in the prior art, the protein bar mixture discharged from the feed cylinder 213 can be conveyed. When the material passes through the rotating rolling device 103, it will be rolled to achieve a standard thickness. As the rolling device 103 rotates, the material inevitably adhering to its outer wall will be automatically cleaned by the scraper 105. The material flattened by the rotation will then pass through the cooling device 106 during the conveying process. The cold air emitted by the cooling device 106 in the prior art will solidify and shape the protein bar material. During the continuous conveying of conveying component 1, the squeezed and cooled protein bar material will come into contact with the two rollers 108 and conveying component 2 109, and then pass through the conveying component 2 109 equipped with... Several natural rubber protrusions are arranged to position and convey the material, thereby preventing material deviation during the conveying process. When the material passes through the laser rangefinder 219 installed on the bending groove plate 218, the laser rangefinder 219 will monitor the material's movement distance in real time to achieve fixed-length cutting. The laser rangefinder 219 transmits a start signal to the telescopic electric cylinder 220, which can extend its rod and drive the cutting blade 221 at the bottom to move down suddenly to cut the material into segments. When its movable end moves down, it will also drive the bellows 222 to stretch and generate suction force. Thus, a small amount of cold gas from the refrigeration equipment 106 is drawn in through the suction pipe 223. When the bellows 222 is pressurized, it will transport the previously drawn cold gas through the two conveying pipes 224 to the inner wall of the blade groove in the cutting blade 221.

[0027] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0028] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automated production mechanism for producing nutritional meal replacement protein bars, comprising a conveying component (1), characterized in that: L-shaped troughs (101) are fixedly connected to the outer walls of both ends of the conveying assembly (1). A mixing tank (102) is fixedly mounted between the two L-shaped troughs (101). A rolling device (103) is also fixedly mounted to the outer walls of both ends of the conveying assembly (1). Bending plates (104) are fixedly connected to the two side plates of the rolling device (103). A scraper (105) attached to the rolling device (103) is fixedly mounted between the two bending plates (104) for cleaning the rolling. The material attached to the pressing equipment (103) is also fixedly mounted on the conveying component (1), and a refrigeration device (106) is fixedly connected to the plate of the conveying component (1) away from the mixing barrel (102). A conveying component (2) is fixedly connected to the other end of the plate of the U-shaped solid plate (107). Two rollers (108) are movably sleeved on the U-shaped solid plate (107). The conveying component (1) and the mixing barrel (102) are jointly provided with a conveying auxiliary part (2). The conveying auxiliary material section (2) includes multiple arc-shaped plates (206). Each arc-shaped plate (206) has a ball rod (207) fixedly connected to one end of the plate near the bottom. The spherical surface of each ball rod (207) can intermittently fit and connect with the outer wall of the mixing barrel (102) to strike the mixing barrel (102) and generate vibration. The mixing barrel (102) is provided with a rotating locking structure that drives each arc-shaped plate (206) to tilt.

2. The automated production mechanism for producing nutritional meal replacement protein bars according to claim 1, characterized in that: The rotating engagement structure includes a motor (201), a stirrer shaft (202) is fixedly connected to the motor shaft (201), a machine frame (203) is rotatably connected through the shaft of the stirrer shaft (202), the outer walls of the two side plates of the machine frame (203) are fixedly connected to the motor (201) and the mixing tank (102) respectively, and a support plate rod (204) is also fixedly connected to the shaft of the stirrer shaft (202).

3. The automated production mechanism for producing nutritional meal replacement protein bars according to claim 2, characterized in that: The bottom ends of the multiple rods of the support rod (204) are fixedly connected with concave and convex ring plates (205). The inner wall of the concave and convex ring plates (205) and the plate body of each arc corner plate (206) can be slidably connected. Each arc corner plate (206) is rotatably connected to an I-shaped rod plate (208) near the top. Each I-shaped rod plate (208) is fixedly connected to the barrel body of the mixing barrel (102).

4. The automated production mechanism for producing nutritional meal replacement protein bars according to claim 3, characterized in that: A torsion spring (209) is fixedly connected between the two end plates of each of the arc-shaped plates (206) and the inner walls of the two side plates of each of the I-shaped rod plates (208).

5. The automated production mechanism for producing nutritional meal replacement protein bars according to claim 1, characterized in that: A wide annular grooved disc (210) is fixedly connected to the inner wall near the bottom of the mixing tank (102). Two semi-circular plug discs (211) are provided on the bottom end of the groove of the wide annular grooved disc (210). Telescopic electric cylinders (212) are fixedly connected to the outer walls of the two ends of the discs of the two semi-circular plug discs (211). The top ends of the two telescopic electric cylinders (212) are fixedly connected to the bottom end of the disc of the wide annular grooved disc (210).

6. The automated production mechanism for producing nutritional meal replacement protein bars according to claim 5, characterized in that: The bottom of the mixing tank (102) is threadedly connected to a discharge cylinder (213). Both ends of the discharge cylinder (213) are fixedly connected to cross groove blocks (214). The inner walls of the two cross groove blocks (214) are tightly fitted with cross clamping plates (216). The other ends of the two cross clamping plates (216) are fixedly connected to arc-shaped guide plates (215). Impellers (217) are movably sleeved in the inner walls of the two arc-shaped guide plates (215).

7. The automated production mechanism for producing nutritional meal replacement protein bars according to claim 1, characterized in that: A bending groove plate (218) is fixedly connected to the outer wall of the U-shaped solid plate (107). A laser range sensor (219) is fixedly connected to one end of the bending groove plate (218). A telescopic electric cylinder (220) is fixedly connected to the top outer wall of the bending groove plate (218). The movable end of the telescopic electric cylinder (220) passes through the top plate of the bending groove plate (218), and a cutting blade (221) is fixedly connected to the bottom of its movable end.

8. The automated production mechanism for producing nutritional meal replacement protein bars according to claim 7, characterized in that: The inner wall of the cutting blade (221) is provided with a wall groove, and a corrugated pipe (222) is fixedly connected to the top plate of the bending groove plate (218). The movable end of the telescopic electric cylinder (220) passes through the top tube of the corrugated pipe (222), and its movable end and the bottom tube of the corrugated pipe (222) are fixedly connected.

9. The automated production mechanism for producing nutritional meal replacement protein bars according to claim 8, characterized in that: A suction tube (223) is fixedly connected to one end of the corrugated pipe (222) near the top, and a delivery tube (224) is fixedly connected to both sides of the bottom end of the corrugated pipe (222). The other ends of the two delivery tubes (224) are fixedly connected to the top two sides of the cutting blade (221), respectively. The other end of the suction tube (223) is fixedly connected to the refrigeration equipment (106).

10. The automated production mechanism for producing nutritional meal replacement protein bars according to claim 9, characterized in that: One-way valves (225) are fixedly connected to the tube bodies of the straw (223) and the two delivery tubes (224).

Images