Candy conveying device and method with feeding structure

Abstract

The present invention discloses a candy conveying device and method with a material discharge structure, including: a transport frame and a conveyor belt, the conveyor belt is rotatably embedded in the inner wall of the transport frame; a feeding and forming assembly is arranged at the top of the outer wall of the transport frame, wherein: the feeding and forming assembly includes a feeding frame, a feeding box, a discharge port, a discharge cylinder, a lifting platform, a slide rail frame, a reset spring and a transverse plate. It is convenient to adjust the spacing of the rollers and replace the rollers, improve the versatility of the equipment, reduce the difficulty of replacement and adjustment, and facilitate the production of candies of different sizes and shapes. The cooling equipment can be used to preliminarily cool the outside of the candy to avoid the candy sticking to the parts of the equipment and the conveyor belt, and improve the conveying accuracy and cleanliness of the equipment. The feeding and forming assembly can realize efficient raw material supply, ensure the stability of the feeding, and avoid the mixing of air into the raw materials before rolling, resulting in bubbles and affecting the taste.

Description

Technical Field

[0001] The invention belongs to the technical field of food production, and in particular relates to a candy conveying device and method with a feeding structure. Background Art

[0002] Candy is a snack with sugar as the main ingredient, usually with a sweet taste and rich mouthfeel. In Asian culture, chocolate and chewing gum are also often regarded as a kind of candy. There are many kinds of candy, including hard candy, hard sandwich candy, cream candy, jelly candy, polished candy, gum-based candy, inflated candy, pressed candy, liquid candy, etc. The raw materials for making candy mainly include sugar, syrup, sweetener, oil, dairy products, edible gum (or starch), etc., and pigments, flavors, etc. may be added to enhance its appearance and taste. For example, hard candy is a kind of candy with hard and crisp taste, which is made of white sugar and starch syrup as the main ingredients; cream candy is made of white sugar, starch syrup or other sugars, oils and dairy products as the main ingredients, and has a special creamy and caramel flavor.

[0003] Candy roller forming and conveying is an important part of the candy production process, which mainly involves using a roller press to shape or form the candy and conveying the formed candy to the next production link through a conveying device. In the candy roller forming and conveying process, the candy is first shaped or formed by a roller press. The roller press squeezes and shapes the candy to the desired shape and size by adjusting the distance and pressure between the rollers. In this process, the speed and pressure control of the roller press is very important to ensure the molding quality and production efficiency of the candy.

[0004] Although the existing candy roller forming technology plays an important role in candy production, it still has some shortcomings, which may affect the candy forming quality, production efficiency and equipment maintenance costs. The following are some common candy roller forming shortcomings:

[0005] Limited molding accuracy: Although the roller press can roughly shape the candy, it is limited by the equipment accuracy and process. For some candies that require high-precision molding, roller molding may not meet the requirements. This may lead to problems such as irregular candy shapes and large size deviations.

[0006] High equipment maintenance costs: Roller presses are precision mechanical equipment that require regular maintenance and upkeep. If the equipment breaks down or wears out, the cost of repairing and replacing parts can be high. In addition, improper equipment maintenance can also affect its lifespan and performance.

[0007] Limited production efficiency: Roller forming usually requires a certain amount of time to adapt and adjust the parameters of the equipment to achieve the best forming effect. This may reduce production efficiency, especially when it is necessary to frequently change candy varieties or adjust forming parameters.

[0008] Deformation problem: After roller forming, if the temperature is not cooled in time, it will directly cause the candy to deform and have poor appearance consistency. If the cooling is not timely, it is very easy to cause the roller structure to stick, making maintenance more difficult.

[0009] Cooling problem: In the existing candy production process, it is easy to deviate during transportation. The externally cooled candies are very likely to hit the structural parts of the conveyor belt, causing debris to be generated during the transportation of the raw materials, which is very likely to contaminate the transmission equipment and block the equipment.

[0010] Feeding: When feeding, the material is not stable and air is easily mixed into the raw materials, which causes bubbles in the candy after rolling, resulting in a poor taste. Summary of the invention

[0011] The technical solution adopted by the present invention is as follows: a candy conveying device with a feeding structure, comprising:

[0012] A transport frame and a conveyor belt, wherein the conveyor belt is rotatably embedded in the inner wall of the transport frame;

[0013] The feeding and forming assembly is arranged at the top of the outer wall of the transport frame, wherein: the feeding and forming assembly comprises a feeding frame, a feeding box, a discharge port, a discharge cylinder, a lifting platform, a slide rail frame, a reset spring and a transverse plate, the feeding frame is fixedly arranged at the top of the outer wall of the transport frame, the feeding box is embedded in the inner wall of the feeding frame, the discharge port is opened at the bottom of the inner wall of the feeding box, the lifting platform is slidably embedded in the inner wall of the feeding box, the discharge cylinder is fixedly arranged at the top of the inner wall of the feeding box, the slide rail frame is fixedly arranged at the output end of the discharge cylinder, the slide rail frame is fixedly arranged at the top of the outer wall of the lifting platform, the protruding end of the transverse plate is slidably embedded in the inner wall of the slide rail frame, the reset spring is embedded in the inner wall of the slide rail frame, the two ends of the reset spring are fixedly arranged at the outer wall of the protruding end of the transverse plate, and the outer wall of the transverse plate is attached to the inner wall of the feeding box;

[0014] A forming assembly is arranged at the top of the outer wall of the transport frame, wherein: the forming assembly includes a side frame, a transmission frame, an extrusion roller and an adjustment assembly, the side frame is fixedly arranged at both sides of the outer wall of the feeding frame, the transmission frame is slidably inserted in the slot of the side frame, the extrusion roller is rotatably inserted in the outer wall of the transmission frame, and the adjustment assembly is arranged on the outer wall of the side frame;

[0015] A cooling assembly is arranged at the top of the outer wall of the transport rack, wherein: the cooling assembly includes a guide plate, a driving rod, a cooling box, a cooling hole, a limiting rod and an adjusting cylinder, the driving rod is rotatably inserted on the outer wall of one end of the guide plate, the limiting rod is embedded in the top of the outer wall of the driving rod, the cooling box is slidably sleeved on the outer wall of the limiting rod, the cooling hole is opened on the inner wall of the cooling box, one end of the adjusting cylinder is rotatably inserted on the outer wall of the guide plate, and the other end of the adjusting cylinder is rotatably inserted on the outer wall of the driving rod.

[0016] Furthermore, the adjustment assembly includes a driven wheel, a transmission belt, a driving wheel, a driving motor, an adjustment motor, an adjustment block and a screw rod.

[0017] Furthermore, the driven wheel is sleeved on the outer wall of one end of the squeezing roller, one end of the transmission belt is sleeved on the inside of the driven wheel, and the other end of the transmission belt is sleeved on the inner wall of the driving wheel.

[0018] Furthermore, the driving wheel is rotatably inserted on the outer wall of the transmission frame, and the output end of the driving motor is fixedly arranged at the center of the outer wall of the driving wheel.

[0019] Furthermore, the adjustment block is connected to the outer wall of the screw rod, one end of the screw rod is fixedly arranged at the output end of the adjustment motor, the protruding end of the adjustment block is slidably embedded in the inner wall of one end of the extrusion roller, and the outer wall of the extrusion roller is provided with an extrusion hole.

[0020] Furthermore, the adjustment motor is fixedly arranged on the outer wall of the side frame.

[0021] Furthermore, a mounting platform is fixedly provided on one side of the outer wall of the transport rack, and the guide plate is rotatably embedded in the inner wall opening of the mounting platform.

[0022] Furthermore, one end of the cooling box is connected to an external cooling air flow supply device through a hose.

[0023] Furthermore, a guide shell is fixedly provided on the outer wall of the side frame.

[0024] A method for using a candy conveying device with a material discharge structure, applied to any one of the candy conveying devices with a material discharge structure described above, comprises the following steps:

[0025] S1. Raw material preparation: inject raw materials that meet the requirements of fluidity and viscosity into the feed box, evacuate and remove air;

[0026] S2. A discharge pipe is installed at the discharge port, so that the raw material is dropped to the top of the extrusion roller in the shape of a strip, which is subsequently called a sugar strip. The discharge cylinder drives the lifting platform to drop, and the transverse plate squeezes the return spring, and then the transverse plate moves inside the slide rail frame, and the transverse plate and the lifting platform drop on the inner wall of the feed box to extrude the raw material;

[0027] S3. Use the adjustment motor to drive the screw to rotate, and use the screw adjustment block to adjust the spacing of the extrusion rollers, so as to deal with candies of different sizes and extrusion rollers of different sizes;

[0028] S4, using a driving motor to drive the driving wheel, driving the driven wheel through a transmission belt, and then driving the two squeezing rollers to rotate in opposite directions, driving the candy bar to be squeezed, and forming the shape of a candy on the candy bar;

[0029] S5, the candy bar moves along the conveyor belt through the guide shell;

[0030] S6. Before production, the angle of the guide plate is adjusted to facilitate the guidance of the sugar strips so that the sugar strips move along the axis of the conveyor belt;

[0031] S7, adjusting the guide plate, using the adjustment cylinder to drive the driving rod to rotate, so that the driving rods are parallel to each other, ensuring that the candy bar is limited;

[0032] S8. Then, when adjusting the guide plate and the driving rod, the cooling box slides on the limiting rod to ensure that the cooling box is directly above the conveyor belt;

[0033] S9. Utilize the airflow to divert the cooling holes passing through the cooling box to achieve cooling of the sugar bars without dead angles, so that the sugar bars are cooled and hardened, and the hardened sugar bars are discharged to the downstream process equipment via a conveyor belt.

[0034] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0035] (1) In the present invention, the spacing between the rollers can be adjusted and the rollers can be replaced conveniently, thereby improving the versatility of the equipment, reducing the difficulty of replacement and adjustment, and facilitating the production of candies of different sizes and shapes.

[0036] (2) In the present invention, the cooling device can be used to preliminarily cool the outside of the candy, thereby preventing the candy from sticking to the parts of the device and the conveyor belt, thereby improving the conveying accuracy and cleanliness of the device.

[0037] (3) In the present invention, the feeding and forming assembly can realize efficient raw material supply, ensure the stability of the raw material supply, and avoid the mixing of air into the raw material before rolling, which causes bubbles and affects the taste. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1 A perspective view of the present invention;

[0039] Figure 2 is a three-dimensional diagram of the driving rod of the present invention;

[0040] Figure 3 A three-dimensional diagram of the transverse shift plate of the present invention;

[0041] Figure 4 A three-dimensional diagram of a transmission frame of the present invention;

[0042] Figure 5 It is a partial half-section stereoscopic view of the present invention.

[0043] Markings in the figure: 1. Transport rack; 2. Feed rack; 3. Feed box; 4. Mounting table; 5. Guide plate; 6. Drive rod; 7. Cooling box; 8. Limit rod; 9. Adjustment cylinder; 10. Discharge cylinder; 11. Lifting platform; 12. Slide rack; 13. Return spring; 14. Transverse plate; 15. Side rack; 16. Transmission rack; 17. Extrusion roller; 18. Driven wheel; 19. Transmission belt; 20. Driving wheel; 21. Drive motor; 22. Adjustment motor; 23. Adjustment block; 24. Screw; 25. Guide shell; 101. Conveyor belt; 301. Discharge port; 701. Cooling hole. DETAILED DESCRIPTION

[0044] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0045] Embodiment 1

[0046] Reference Figure 1 - Figure 5: A candy conveying device with a feeding structure, comprising: a transport frame 1 and a conveyor belt 101, the conveyor belt 101 is rotatably embedded in the inner wall of the transport frame 1, and a feeding and forming component is arranged at the top of the outer wall of the transport frame 1, wherein: the feeding and forming component comprises a feeding frame 2, a feeding box 3, a discharge port 301, a discharge cylinder 10, a lifting platform 11, a slide rail frame 12, a reset spring 13 and a transverse plate 14, the feeding frame 2 is fixedly arranged at the top of the outer wall of the transport frame 1, the feeding box 3 is embedded in the inner wall of the feeding frame 2, the discharge port 301 is opened at the bottom of the inner wall of the feeding box 3, the lifting platform 11 is slidably embedded in the inner wall of the feeding box 3, and the discharge cylinder 1 0 is fixedly arranged at the top of the inner wall of the feeding box 3, the slide rail frame 12 is fixedly arranged at the output end of the discharge cylinder 10, and a groove is opened on the inner wall of the slide rail frame 12 to facilitate the movement of the protruding end of the transverse plate 14 to ensure the movement accuracy and limit, the slide rail frame 12 is fixedly arranged at the top of the outer wall of the lifting platform 11, and the protruding end of the transverse plate 14 is slidably embedded in the inner wall of the slide rail frame 12, and the return spring 13 is embedded in the inner wall of the slide rail frame 12, and the two ends of the return spring 13 are fixedly arranged on the outer wall of the protruding end of the transverse plate 14, and the outer wall of the transverse plate 14 is attached to the inner wall of the feeding box 3, and the molding component is arranged at the top of the outer wall of the transport frame 1, wherein: the molding component The components include a side frame 15, a transmission frame 16, an extrusion roller 17 and an adjustment assembly. The side frame 15 is fixedly arranged at both sides of the outer wall of the feeding frame 2, the transmission frame 16 is slidably inserted in the slot of the side frame 15, and the extrusion roller 17 is rotatably inserted in the outer wall of the transmission frame 16. The inner wall of the extrusion roller 17 is hollow. When the cooling demand of the candy is high, it is difficult to cool it quickly by simple air cooling, and to avoid the raw material from adhering to the slot of the extrusion roller 17, a hole can be punched on the adjustment block 23 to connect the valve and the hose, and the external cooling water can be poured into the inside of the extrusion roller 17. By using water cooling, the cooling efficiency of the raw material can be quickly reduced to avoid overheating of the raw material. In order to prevent poor molding effect and overheating and deformation of the raw materials after extrusion, the adjustment component is arranged on the outer wall of the side frame 15, and the cooling component is arranged on the top of the outer wall of the transport frame 1, wherein: the cooling component includes a guide plate 5, a driving rod 6, a cooling box 7, a cooling hole 701, a limiting rod 8 and an adjusting cylinder 9, the driving rod 6 is rotatably inserted on the outer wall of one end of the guide plate 5, the limiting rod 8 is embedded in the top of the outer wall of the driving rod 6, the cooling box 7 is slidably sleeved on the outer wall of the limiting rod 8, the cooling hole 701 is opened on the inner wall of the cooling box 7, one end of the adjusting cylinder 9 is rotatably inserted on the outer wall of the guide plate 5, and the other end of the adjusting cylinder 9 is rotatably inserted on the outer wall of the driving rod 6.

[0047] Reference Figure 1 - Figure 5The adjustment assembly includes a driven wheel 18, a transmission belt 19, a driving wheel 20, a driving motor 21, an adjustment motor 22, an adjustment block 23 and a screw rod 24. The driven wheel 18 is sleeved on the outer wall of one end of the extrusion roller 17, one end of the transmission belt 19 is sleeved on the inside of the driven wheel 18, and the other end of the transmission belt 19 is sleeved on the inner wall of the driving wheel 20. The driving wheel 20 is rotatably inserted on the outer wall of the transmission frame 16, and the output end of the driving motor 21 is fixedly arranged at the center of the outer wall of the driving wheel 20. The driving motor 21 is fixedly arranged on the transmission frame 16 to ensure the stability of the structure. The whole block 23 is connected to the outer wall of the screw rod 24, one end of the screw rod 24 is fixedly arranged at the output end of the adjustment motor 22, the protruding end of the adjustment block 23 is slidably embedded in the inner wall of one end of the extrusion roller 17, the outer wall of the extrusion roller 17 is provided with an extrusion hole, the adjustment motor 22 is fixedly arranged on the outer wall of the side frame 15, a mounting platform 4 is fixedly arranged on one side of the outer wall of the transport frame 1, the guide plate 5 is rotatably embedded in the inner wall opening of the mounting platform 4, one end of the cooling box 7 is connected to the external cooling airflow supply device through a hose, and a guide shell 25 is fixedly arranged on the outer wall of the side frame 15.

[0048] Reference Figure 1 - Figure 5:A method for using a candy conveying device with a feeding structure, which is applied to any of the above-mentioned candy conveying devices with a feeding structure, comprising the following steps: S1, raw material preparation, injecting raw materials with fluidity and viscosity that meet the requirements into a feeding box 3, the feeding box 3 is wrapped with a heat-insulating material to prevent the raw materials from cooling too quickly, and vacuuming to remove air, S2, installing a discharge pipe at the discharge port 301, so that the raw materials are dropped in the shape of strips to the top of the extrusion roller 17, which is hereinafter referred to as a candy strip, the discharge cylinder 10 drives the lifting platform 11 to descend, the transverse plate 14 squeezes the reset spring 13, and then the transverse plate 14 moves inside the slide rail frame 12, the transverse plate 14 and the lifting platform 11 descend on the inner wall of the feeding box 3 to extrude the raw materials, S3, using the adjustment motor 22 to drive the screw rod 24 to rotate, and using the screw rod 24 adjustment block 23 to adjust the spacing of the extrusion rollers 17, so as to facilitate the handling of candies of different sizes and extrusion rollers 17 of different sizes, S 4. Use the driving motor 21 to drive the driving wheel 20, and drive the driven wheel 18 through the transmission belt 19, thereby driving the two extrusion rollers 17 to rotate in the opposite direction, driving the sugar bar to be squeezed, and forming the shape of candy on the sugar bar, S5. The sugar bar moves along the conveyor belt 101 through the guide shell 25, S6. Before production, the angle of the guide plate 5 is adjusted to facilitate the guidance of the sugar bar so that the sugar bar moves along the axis of the conveyor belt 101, S7. Adjust the guide plate 5, and use the adjustment cylinder 9 to drive the driving rod 6 to rotate so that the driving rods 6 are parallel to each other to ensure that the sugar bar is limited, S8. Then, when adjusting the guide plate 5 and the driving rod 6, the cooling box 7 slides on the limiting rod 8 to ensure that the cooling box 7 is directly above the conveyor belt 101, S9. Use the airflow to divert the cooling hole 701 passing through the cooling box 7, so as to achieve cooling of the sugar bar without dead angles, so that the sugar bar is cooled and hardened, and the hardened sugar bar is discharged to the downstream process equipment through the conveyor belt 101.

[0049] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A candy conveying device with a feeding structure, It is characterized in that include: A transport frame (1) and a conveyor belt (101), wherein the conveyor belt (101) is rotatably embedded in the inner wall of the transport frame (1); A feeding and forming assembly is arranged at the top of the outer wall of a transport rack (1), wherein: the feeding and forming assembly comprises a feeding rack (2), a feeding box (3), a discharge port (301), a discharge cylinder (10), a lifting platform (11), a slide rail rack (12), a return spring (13) and a transverse plate (14); the feeding rack (2) is fixedly arranged at the top of the outer wall of the transport rack (1); the feeding box (3) is embedded in the inner wall of the feeding rack (2); the discharge port (301) is opened at the bottom of the inner wall of the feeding box (3); the lifting platform (11) is slidably embedded in the inner wall of the feeding box (3) , the discharge cylinder (10) is fixedly arranged at the top of the inner wall of the feed box (3), the slide rail frame (12) is fixedly arranged at the output end of the discharge cylinder (10), the slide rail frame (12) is fixedly arranged at the top of the outer wall of the lifting platform (11), the protruding end of the transverse plate (14) is slidably embedded in the inner wall of the slide rail frame (12), the return spring (13) is embedded in the inner wall of the slide rail frame (12), the two ends of the return spring (13) are fixedly arranged on the outer wall of the protruding end of the transverse plate (14), and the outer wall of the transverse plate (14) is in contact with the inner wall of the feed box (3); A forming assembly is arranged at the top of the outer wall of the transport frame (1), wherein: the forming assembly comprises a side frame (15), a transmission frame (16), an extrusion roller (17) and an adjustment assembly, the side frame (15) is fixedly arranged at both sides of the outer wall of the feeding frame (2), the transmission frame (16) is slidably inserted in the slot of the side frame (15), the extrusion roller (17) is rotatably inserted in the outer wall of the transmission frame (16), and the adjustment assembly is arranged on the outer wall of the side frame (15); A cooling assembly is arranged at the top of the outer wall of a transport frame (1), wherein: the cooling assembly comprises a guide plate (5), a driving rod (6), a cooling box (7), a cooling hole (701), a limiting rod (8) and an adjusting cylinder (9); the driving rod (6) is rotatably inserted into the outer wall of one end of the guide plate (5); the limiting rod (8) is embedded in the top of the outer wall of the driving rod (6); the cooling box (7) is slidably sleeved on the outer wall of the limiting rod (8); the cooling hole (701) is opened on the inner wall of the cooling box (7); one end of the adjusting cylinder (9) is rotatably inserted into the outer wall of the guide plate (5); and the other end of the adjusting cylinder (9) is rotatably inserted into the outer wall of the driving rod (6).

2. A candy conveying device with a feeding structure as claimed in claim 1, Features: The adjustment assembly comprises a driven wheel (18), a transmission belt (19), a driving wheel (20), a driving motor (21), an adjustment motor (22), an adjustment block (23) and a screw rod (24).

3. A candy conveying device with a feeding structure as claimed in claim 2, Features: The driven wheel (18) is sleeved on the outer wall of one end of the squeezing roller (17), one end of the transmission belt (19) is sleeved on the inside of the driven wheel (18), and the other end of the transmission belt (19) is sleeved on the inner wall of the driving wheel (20).

4. A candy conveying device with a feeding structure as claimed in claim 3, Features: The driving wheel (20) is rotatably inserted on the outer wall of the transmission frame (16), and the output end of the driving motor (21) is fixedly arranged at the center of the outer wall of the driving wheel (20).

5. A candy conveying device with a feeding structure as claimed in claim 4, Features: The adjustment block (23) is connected to the outer wall of the screw rod (24), one end of the screw rod (24) is fixedly arranged at the output end of the adjustment motor (22), the protruding end of the adjustment block (23) is slidably embedded in the inner wall of one end of the extrusion roller (17), and the outer wall of the extrusion roller (17) is provided with an extrusion hole.

6. A candy conveying device with a feeding structure as claimed in claim 5, Features: The adjustment motor (22) is fixedly arranged on the outer wall of the side frame (15).

7. A candy conveying device with a feeding structure as claimed in claim 6, Features: A mounting platform (4) is fixedly arranged on one side of the outer wall of the transport frame (1), and the guide plate (5) is rotatably embedded in the inner wall opening of the mounting platform (4).

8. A candy conveying device with a feeding structure as claimed in claim 7, Features: One end of the cooling box (7) is connected to an external cooling air flow supply device via a hose.

9. A candy conveying device with a feeding structure as claimed in claim 8, Features: A guide shell (25) is fixedly arranged on the outer wall of the side frame (15).

10. A method for using a candy conveying device having a feeding structure, It is characterized in that The candy conveying device with a feeding structure as claimed in any one of claims 1 to 9 comprises the following steps: S1, raw material preparation, injecting raw materials with fluidity and viscosity that meet the requirements into the feed box (3), evacuating and removing air; S2, a discharge pipe is installed at the discharge port (301), so that the raw material is dropped to the position just above the extrusion roller (17) in the shape of a strip, which is subsequently called a sugar strip. The discharge cylinder (10) drives the lifting platform (11) to drop, and the transverse plate (14) squeezes the return spring (13), and then the transverse plate (14) moves inside the slide rail frame (12), and the transverse plate (14) and the lifting platform (11) drop on the inner wall of the feed box (3) to extrude the raw material; S3, using the adjustment motor (22) to drive the screw rod (24) to rotate, and using the screw rod (24) adjustment block (23) to adjust the spacing of the squeezing rollers (17), so as to facilitate the processing of candies of different sizes and squeezing rollers (17) of different sizes; S4, using a driving motor (21) to drive the driving wheel (20), driving the driven wheel (18) through a transmission belt (19), and further driving the two squeezing rollers (17) to rotate in opposite directions, driving the candy bar to be squeezed, and forming the shape of candy on the candy bar; S5, the candy bar moves along the conveyor belt (101) through the guide shell (25); S6. Before production, the angle of the guide plate (5) is adjusted to facilitate the guidance of the sugar strips so that the sugar strips move along the axis of the conveyor belt (101); S7, adjusting the guide plate (5), and using the adjusting cylinder (9) to drive the driving rod (6) to rotate, so that the driving rods (6) are parallel to each other, ensuring that the candy bar is limited; S8. Subsequently, when adjusting the guide plate (5) and the driving rod (6), the cooling box (7) slides on the limiting rod (8) to ensure that the cooling box (7) is directly above the conveyor belt (101); S9. Utilize air flow to divert the cooling holes (701) passing through the cooling box (7) to achieve cooling of the sugar bars without dead angles, so that the sugar bars are cooled and hardened, and the hardened sugar bars are discharged to downstream process equipment via a conveyor belt (101).

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