A multi-head scale material receiving device

Abstract

The utility model relates to material collecting device technical field especially discloses a multi -head scale material collecting device, including frame, set up material department on frame, set up material department on multiple groups of taper surface blanking part and set up multiple groups of blanking hopper below multiple groups of taper surface blanking part, the blanking hopper includes first blanking hopper, and the second blanking hopper of cooperation use with first blanking hopper, and first blanking hopper is located below the blanking port position of taper surface blanking part, and the side of taper surface blanking part is equipped with the material collecting hole close to first blanking hopper, and the second blanking hopper is located below the material collecting hole, and the sugar candy of the sugar powder of the material department is contained is unloaded to first blanking hopper via taper surface blanking part, and the excessive sugar powder in the sugar candy unloading process is unloaded to the second blanking hopper in via the material collecting hole, realizes the synchronous efficient separation of sugar powder and sugar candy.

Description

Technical Field

[0001] This utility model relates to the field of material receiving device technology, and in particular discloses a multi-head scale material receiving device. Background Technology

[0002] In the process of collecting sugar powder and candy during production, existing equipment lacks a reasonable design to effectively separate sugar powder and candy. This often results in problems such as sugar powder and candy sticking together, inconvenience in collecting excess sugar powder, and easy blockage during material feeding. The lack of an effective pushing mechanism makes material feeding unsmooth, affecting production efficiency and product quality. Therefore, a material collecting device that can solve the above problems is needed. Utility Model Content

[0003] In order to overcome the shortcomings and deficiencies of the existing technology, the purpose of this utility model is to provide a multi-head scale receiving device.

[0004] To achieve the above objectives, this utility model provides a multi-head scale receiving device, comprising a frame, a material receiving section mounted on the frame, multiple sets of conical feeding sections mounted on the material receiving section, and multiple sets of feeding hoppers positioned below the multiple sets of conical feeding sections. The feeding hoppers include a first feeding hopper and a second feeding hopper used in conjunction with the first feeding hopper. The first feeding hopper is located below the feeding port of the conical feeding section, and the conical feeding section has a receiving hole on its side near the first feeding hopper. The second feeding hopper is located below the receiving hole. The sugar powder and candy contained in the material receiving section are fed into the first feeding hopper via the conical feeding section. Excess sugar powder during the feeding process is fed into the second feeding hopper via the receiving hole.

[0005] The number of conical feeding sections and the number of feeding hoppers are both multiple sets. The conical feeding sections and the feeding hoppers correspond one-to-one. The conical feeding sections are set on the outside of the material receiving section, and multiple sets of conical feeding sections are arranged around the material receiving section.

[0006] This multi-head scale receiving device uses a frame to stably support the material holding section, multiple sets of conical feeding sections, and matching feeding hoppers. In actual operation, sugar powder and candy are placed in the material holding section. As the material slides down the conical feeding section, excess sugar powder falls precisely into the second feeding hopper below through the receiving hole on the side of the conical feeding section, while the candy continues to fall into the first feeding hopper on the outside, achieving synchronous and efficient separation of sugar powder and candy. Its beneficial effects are significant. Not only does the corresponding design of the double-layer feeding hopper and receiving hole avoid the problem of sugar powder waste and excessive sugar powder residue on the surface of the candy, but it also improves the quality of materials without the need for additional separation processes. Furthermore, the configuration of multiple sets of conical feeding sections and feeding hoppers is adapted to the operation requirements of multi-head scales, and the compact and reasonable structural layout can effectively improve the receiving efficiency and the accuracy of material classification and recycling.

[0007] The second hopper includes a first material box and a hanging part disposed on the side of the first material box. The hanging part includes a first connecting part connected to the first material box and a second connecting part disposed on the first connecting part. The first connecting part and the second connecting part form an angle. The first material box is hung on the inside of the first hopper via the hanging part.

[0008] Using the first material box as the core component for carrying the sugar powder, the hanging part on its side forms an angled structure with a first connecting part connected to the first material box and a second connecting part perpendicularly set on the first connecting part. This angle allows the hanging part to be stably rested against the inner edge of the first feeding hopper, thereby accurately suspending the first material box inside the first feeding hopper and corresponding to the area below the receiving hole. The beneficial effects of this structural design are significant. The angled configuration of the hanging part not only ensures the stability of the first material box after installation, preventing it from shifting or falling off due to vibration during equipment operation, but also enables a detachable connection between the second feeding hopper and the first feeding hopper, facilitating subsequent disassembly, cleaning, or maintenance of the first material box. At the same time, the precise suspension positioning ensures that the sugar powder falling from the receiving hole can completely fall into the first material box, improving the reliability and efficiency of sugar powder collection and further enhancing the device's separation effect between sugar powder and candy.

[0009] The material receiving holes are provided in multiple sets, and the multiple sets of material receiving holes are set at equal intervals.

[0010] The configuration of multiple collection holes significantly increases the separation channels for sugar powder, while the equidistant arrangement allows excess sugar powder from different areas of the conical feeding section to efficiently enter the collection holes, avoiding local sugar powder accumulation due to uneven distribution of collection holes. At the same time, the equidistant structure works synergistically with the vibration component of the conical feeding section, allowing sugar powder to fall more evenly into the second feeding hopper through each collection hole under vibration. This not only improves the separation efficiency of sugar powder and candy, but also reduces the risk of blockage caused by excessive load on a single collection hole, further ensuring the stability of the collection process.

[0011] There is a material discharge gap between the second hopper and the conical discharge section. During the process of discharging sugar powder candy, the excess sugar powder is discharged through the receiving hole for the first time. After the excess sugar powder candy is discharged through the material discharge gap for the second time, the sugar powder candy is then discharged into the first hopper.

[0012] A discharge gap is reserved between the second hopper and the conical discharge section. The width of this gap is designed to be smaller than the minimum particle size of the candy to be processed but larger than the particle size of the sugar powder. Simultaneously, the gap is set along the inclined direction of the conical surface and precisely corresponds to the opening range of the second hopper. During operation, as the sugar powder and candy slide down the conical surface, excess sugar powder first falls into the second hopper through the receiving hole for initial separation. When the candy passes through the discharge gap area, its particle size is too large to pass through the gap. The small amount of sugar powder remaining on the surface is dislodged by gravity, conical surface vibration, and slight friction with the gap edge, and then falls into the second hopper through the gap a second time. The candy slides smoothly into the first hopper along the outer edge of the gap. The beneficial effects of this design are significant. The gap is precisely matched with a size that is "smaller than the candy particle size and larger than the sugar powder particle size". This not only prevents the candy from accidentally entering the second hopper or getting stuck in the gap, but also achieves secondary deep separation of sugar powder, which greatly reduces the amount of sugar powder residue on the candy surface. Combined with the conical vibration, it further improves the powder screening efficiency. It can achieve efficient graded recycling of materials without the need for additional separation equipment. At the same time, the structural design is simple and does not affect the overall smoothness of material feeding, effectively improving the quality of material collection and the stability of operation.

[0013] The first material box opening is provided with a guide plate, and the guide plate is provided with an inclined part. The inclined guide surface of the inclined part is used to stop the sugar powder candy from being fed into the second feeding hopper.

[0014] During operation, when the sugar powder candy slides down from the conical feeding section to the opening area of ​​the first material box, the inclined guide surface will physically block and guide the candy body, allowing the candy to slide smoothly along the guide surface to the outer first feeding hopper. At the same time, it does not affect the sugar powder falling from the receiving hole through the gap between the guide surface and the opening of the first material box to enter the first material box.

[0015] The bottom of the conical feeding section is also provided with a vibration assembly. The vibration assembly includes a vibrator body and a mounting base for fixing the vibrator body. The mounting base is detachably and securely connected to the bottom of the conical feeding section. The vibrator body is embedded or bolted to the mounting base. The vibration assembly is used to drive the conical feeding section to generate vibration along the inclined direction of its conical surface to prevent sugar powder and candy from sticking to the conical feeding section.

[0016] The vibration component is fixed by a detachable fastening connection between the mounting base and the bottom of the conical feeding section. The vibrator body is assembled on the mounting base by embedding or bolt fixing. During operation, the vibration component drives the conical feeding section to generate vibration along the inclined direction of its conical surface. Its beneficial effects are very prominent. The vibration along the inclined direction of the conical surface can directly act on the sliding sugar powder and candy, effectively breaking the adhesion between the material and the inner wall of the conical surface, avoiding the accumulation of material and blocking the feeding channel. At the same time, the vibration can also accelerate the removal of excess sugar powder from the surface of the candy and promote its rapid fall through the receiving hole, forming a synergistic separation effect with the receiving hole and the dropping gap, further improving the separation efficiency of sugar powder and candy.

[0017] The first hopper includes a second material box and two sets of baffles respectively disposed on the two sides of the second material box.

[0018] The baffle extends along the height of the second material box and forms a relatively enclosed feeding space with the second material box; its beneficial effects are significant. The baffles on both sides can effectively prevent candies from splashing from the sides of the second material box during the feeding process due to vibration or downward inertia, avoiding material loss and environmental pollution. At the same time, it can guide the candies to fall into the second material box in a concentrated manner, improving the accuracy of material collection. In addition, the baffle can work with the vibration of the conical feeding part and the guiding effect of the feeding gap to reduce the trajectory deviation of the candies during the feeding process and avoid the impact of candies scattering on the collection efficiency.

[0019] The receiving device also includes a pushing mechanism disposed above the material holding section, which is used to push the sugar powder candy in the material holding section toward the feeding end of the conical feeding section.

[0020] The directional pushing action of the feeding mechanism ensures that multiple conical feeding sections can uniformly acquire materials, avoiding the idleness or blockage of some feeding channels due to uneven material distribution. This meets the high-efficiency operation requirements of multi-head scales. At the same time, the pushing action helps materials to quickly enter the conical feeding section, and the vibration component further reduces material adhesion, laying a uniform feeding foundation for the subsequent separation process of sugar powder and candy, and greatly improving the overall material collection efficiency and equipment operation stability.

[0021] The feeding mechanism includes a mounting frame, a drive component fixed on the mounting frame, a push rod that is connected to the output end of the drive component, and a feeding plate fixed to the end of the push rod away from the drive component; the feeding plate reciprocates linearly along the extension direction of the material receiving section to push the sugar powder candy accumulated on the material receiving section to the feeding end of the conical feeding section.

[0022] The stable support of the mounting frame and the reliable transmission of the drive components and push rods ensure that the push plate is subjected to uniform force and moves smoothly. The reciprocating linear motion can fully cover the material accumulation area of ​​the receiving section, avoiding local material retention. At the same time, the directional pushing can make the feeding of multiple sets of conical feeding sections uniform. Combined with the conical vibration components, it effectively reduces material adhesion. This not only solves the problem of material blockage caused by uneven material distribution, but also improves the continuity and efficiency of the overall material collection process. In addition, the connection structure of each component is simple, which is convenient for installation and maintenance, further enhancing the operational stability of the device.

[0023] The receiving hole is circular or elongated, with a diameter or width of 0.5-2mm, and the edges of the receiving hole are chamfered.

[0024] During operation, as the sugar powder and candy slide down the conical surface, excess sugar powder can smoothly pass through the receiving hole and fall into the second feeding hopper. The candy, because its particle size is larger than the hole size, is blocked and continues to slide down. The chamfered structure prevents sugar powder from accumulating and clogging at the edge of the hole, while also preventing sharp hole edges from scratching the material or causing stress concentration when the equipment vibrates.

[0025] The beneficial effects of this utility model are as follows: Based on the core principle of "graded separation + collaborative assistance", this utility model achieves the initial separation of sugar powder through the precise alignment of the double-layer feeding hopper and the receiving hole. Combined with the material drop gap of smaller than candy particles and larger than sugar powder particles, a secondary powder removal is completed. With the pusher mechanism for uniform feeding, the vibration component to break up adhesion, and the guide plate and baffle for precise guidance, a multi-component collaborative receiving system is constructed. Its beneficial effects are significant. It not only achieves efficient and deep separation of sugar powder and candy, greatly reducing the amount of sugar powder residue on the surface of candy, avoiding material waste and quality impact, but also improves the receiving efficiency through multiple sets of equidistant receiving holes and reciprocating pusher design, adapting to the needs of large-scale operation of multi-head scales. At the same time, the detachable hanging structure and sealed bottom plate design facilitate equipment maintenance. Vibration anti-sticking, chamfer anti-clogging, and baffle anti-splashing structures ensure operational stability. Material graded recycling can be achieved without additional separation processes, taking into account both practicality and economy. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0027] Figure 2 For the present utility model Figure 1 A magnified structural diagram of part A in the middle;

[0028] Figure 3 This is a schematic diagram of the structure of the second feeding hopper of this utility model.

[0029] The reference numerals in the figures include:

[0030] 1. Frame; 2. Material receiving section; 3. Conical feeding section; 4. First feeding hopper; 5. Second feeding hopper; 6. First material box; 7. First connecting part; 8. Second connecting part; 9. Receiving hole; 11. Feeding gap; 12. Guide plate; 13. Vibration assembly; 14. Second material box; 15. Baffle; 16. Pushing mechanism; 19. Pushing plate. Detailed Implementation

[0031] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to embodiments and accompanying drawings. The content mentioned in the embodiments is not intended to limit the present invention.

[0032] Please see Figures 1 to 3As shown, the present invention discloses a multi-head scale receiving device, comprising a frame 1, a material receiving section 2 disposed on the frame 1, multiple sets of conical feeding sections 3 disposed on the material receiving section 2, and multiple sets of feeding hoppers disposed below the multiple sets of conical feeding sections 3; the feeding hoppers include a first feeding hopper 4 and a second feeding hopper 5 used in conjunction with the first feeding hopper 4. The first feeding hopper 4 is located below the feeding port of the conical feeding section 3, and the conical feeding section 3 has a receiving hole 9 on the side near the first feeding hopper 4. The second feeding hopper 5 is located below the receiving hole 9; the sugar powder and candy contained in the material receiving section 2 are fed into the first feeding hopper 4 through the conical feeding section 3, and any excess sugar powder during the feeding process is fed into the second feeding hopper 5 through the receiving hole 9.

[0033] The number of conical feeding sections 3 and the number of feeding hoppers are both multiple sets. The conical feeding sections 3 and the feeding hoppers correspond one-to-one. The conical feeding sections 3 are set on the outside of the material receiving section 2, and the multiple sets of conical feeding sections 3 are arranged around the material receiving section 2.

[0034] This multi-head scale receiving device stably supports the material holding section 2, multiple sets of conical feeding sections 3, and matching feeding hoppers via a frame 1. In actual operation, sugar powder and candy are placed in the material holding section 2. As the material slides down the conical feeding section 3, excess sugar powder falls precisely into the second feeding hopper 5 below through the receiving hole 9 on the side of the conical feeding section 3, while the candy continues to fall into the first feeding hopper 4 on the outside, achieving synchronous and efficient separation of sugar powder and candy. Its beneficial effects are significant. Not only does the corresponding design of the double-layer feeding hopper and receiving hole 9 avoid the problem of sugar powder waste and excessive sugar powder residue on the surface of the candy, but it also improves the quality of materials without the need for additional separation processes. Furthermore, the configuration of multiple sets of conical feeding sections 3 and feeding hoppers is adapted to the operation requirements of multi-head scales, and the compact and reasonable structural layout can effectively improve the receiving efficiency and the accuracy of material classification and recycling.

[0035] The second hopper 5 includes a first material box 6 and a hanging part disposed on the side of the first material box 6. The hanging part includes a first connecting part 7 connected to the first material box 6 and a second connecting part 8 disposed on the first connecting part 7. The first connecting part 7 and the second connecting part 8 form an angle. The first material box 6 is hung on the inner side of the first hopper 4 via the hanging part.

[0036] Using the first material box 6 as the core component for carrying the sugar powder, the hanging part on its side forms an angled structure with the first connecting part 7 connected to the first material box 6 and the second connecting part 8 vertically arranged on the first connecting part 7. This angle allows the hanging part to be stably attached to the inner edge of the first feeding hopper 4, thereby accurately suspending the first material box 6 inside the first feeding hopper 4 and below the receiving hole 9. The beneficial effects of this structural design are significant. The angled configuration of the hanging part not only ensures the stability of the first material box 6 after installation, preventing it from shifting or falling off due to vibration during equipment operation, but also enables the detachable connection between the second feeding hopper 5 and the first feeding hopper 4, facilitating subsequent disassembly, cleaning, or maintenance of the first material box 6. At the same time, the precise suspension positioning ensures that the sugar powder falling from the receiving hole 9 can completely fall into the first material box 6, improving the reliability and efficiency of sugar powder collection and further enhancing the device's separation effect between sugar powder and candy.

[0037] The receiving hole 9 is provided in multiple sets, and the multiple sets of receiving holes 9 are equidistant.

[0038] The configuration of multiple collection holes 9 significantly increases the separation channels for sugar powder. The equidistant arrangement allows excess sugar powder from different areas of the conical feeding section 3 to enter the collection holes 9 efficiently, avoiding local sugar powder accumulation due to uneven distribution of the collection holes 9. At the same time, the equidistant structure works synergistically with the vibration component 13 of the conical feeding section 3, allowing the sugar powder to fall more evenly into the second feeding hopper 5 through each collection hole 9 under vibration. This not only improves the separation efficiency of sugar powder and candy, but also reduces the risk of blockage caused by excessive load on a single collection hole 9, further ensuring the stability of the collection process.

[0039] A discharge gap 11 is provided between the second hopper 5 and the conical discharge section 3. During the sugar powder candy feeding process, the excess sugar powder is discharged through the receiving hole 9 for the first time. After the excess sugar powder candy is discharged through the discharge gap 11 for the second time, the sugar powder candy is then discharged to the first hopper 4.

[0040] A discharge gap 11 is reserved between the second hopper 5 and the conical discharge section 3. The width of this gap is designed to be smaller than the minimum particle size of the candy to be processed but larger than the particle size of the sugar powder. Simultaneously, the gap is set along the inclined direction of the conical surface and precisely corresponds to the opening range of the second hopper 5. During operation, as the sugar powder and candy slide down the conical surface, excess sugar powder first falls into the second hopper 5 through the receiving hole 9 to complete the initial separation. When the candy passes through the discharge gap 11 area, it cannot pass through because its particle size is larger than the gap width. The small amount of sugar powder remaining on the surface is dislodged by gravity, conical surface vibration, and slight friction with the edge of the gap, and then falls back into the second hopper through the gap. The second feeding hopper 5 allows the candy to slide smoothly into the first feeding hopper 4 along the outer side of the gap. The beneficial effects of this design are significant. The feeding gap 11 is precisely matched with a size that is "smaller than the candy particle size and larger than the sugar powder particle size". This not only prevents the candy from accidentally entering the second feeding hopper 5 or getting stuck in the gap, but also achieves secondary deep separation of sugar powder, which greatly reduces the amount of sugar powder residue on the surface of the candy. Combined with the conical vibration, it further improves the powder screening efficiency. It can achieve efficient graded recycling of materials without the need for additional separation equipment. At the same time, the structural design is simple and does not affect the overall feeding smoothness, effectively improving the quality of material collection and the stability of operation.

[0041] The first material box 6 has a guide plate 12 at its opening. The guide plate 12 has an inclined part. The inclined guide surface of the inclined part is used to stop the sugar powder candy from being fed into the second feeding hopper 5.

[0042] During operation, when the sugar powder candy slides down from the conical feeding part 3 to the opening area of ​​the first material box 6, the inclined guide surface will physically block and guide the candy body, allowing the candy to slide smoothly along the guide surface to the outer first feeding hopper 4. At the same time, it does not affect the sugar powder falling from the receiving hole 9 through the gap between the guide surface and the opening of the first material box 6 to enter the first material box 6.

[0043] The bottom of the conical feeding section 3 is also provided with a vibration assembly 13. The vibration assembly 13 includes a vibrator body and a mounting base for fixing the vibrator body. The mounting base is detachably and securely connected to the bottom of the conical feeding section 3. The vibrator body is embedded or bolted to the mounting base. The vibration assembly 13 is used to drive the conical feeding section 3 to generate vibration along its conical inclined direction to prevent sugar powder and candy from sticking to the conical feeding section 3.

[0044] The vibration component 13 is fixed by a detachable fastening connection between the mounting base and the bottom of the conical feeding section 3. The vibrator body is assembled on the mounting base by embedding or bolt fixing. When working, the vibration component 13 drives the conical feeding section 3 to generate vibration along the inclined direction of its conical surface. Its beneficial effect is very prominent. The vibration along the inclined direction of the conical surface can directly act on the sliding sugar powder and candy, effectively breaking the adhesion between the material and the inner wall of the conical surface, avoiding the accumulation of material and blocking the feeding channel. At the same time, the vibration can also accelerate the fall of excess sugar powder from the surface of the candy and promote it to fall quickly through the receiving hole 9, forming a synergistic separation effect with the receiving hole 9 and the dropping gap 11, further improving the separation efficiency of sugar powder and candy.

[0045] The first hopper 4 includes a second material box 14 and two sets of baffles 15 respectively disposed on the two sides of the second material box 14.

[0046] The baffle 15 extends along the height of the second material box 14 and forms a relatively enclosed feeding space with the second material box 14. Its beneficial effects are significant. The baffles 15 on both sides can effectively prevent candies from splashing from the sides of the second material box 14 due to vibration or sliding inertia during the feeding process, avoiding material loss and environmental pollution. At the same time, it can guide the candies to fall into the second material box 14 in a concentrated manner, improving the accuracy of material collection. In addition, the baffle 15 can cooperate with the vibration of the conical feeding part 3 and the guiding effect of the feeding gap 11 to reduce the trajectory deviation of the candies during the feeding process and avoid the impact of candies scattering on the material collection efficiency.

[0047] The receiving device also includes a pushing mechanism 16 disposed above the material holding section 2, which is used to push the sugar powder candy in the material holding section 2 toward the feeding end of the conical feeding section 3.

[0048] The directional pushing action of the pushing mechanism 16 ensures that multiple sets of conical feeding sections 3 can uniformly acquire materials, avoiding the idleness or blockage of some feeding channels due to uneven material distribution. This meets the high-efficiency operation requirements of multi-head scales. At the same time, the pushing action can help materials quickly enter the conical feeding section 3. Combined with the vibration component 13, it further reduces material adhesion, laying a uniform feeding foundation for the subsequent separation process of sugar powder and candy, and greatly improving the overall material collection efficiency and equipment operation stability.

[0049] The feeding mechanism 16 includes a mounting frame, a drive component fixed on the mounting frame, a push rod that is connected to the output end of the drive component, and a feeding plate 19 fixed to the end of the push rod away from the drive component. The feeding plate 19 reciprocates linearly along the extension direction of the material holding section 2 to push the sugar powder candy piled on the material holding section 2 to the feeding end of the conical feeding section 3.

[0050] With the stable support of the mounting frame and the reliable transmission of the drive components and push rods, the push plate 19 is ensured to be evenly stressed and move smoothly. The reciprocating linear motion can fully cover the material accumulation area of ​​the material receiving section 2, avoiding local material retention. At the same time, the directional pushing can make the feeding of multiple sets of conical feeding sections 3 uniform. Combined with the conical vibration component 13, it can effectively reduce material adhesion. This not only solves the problem of material blockage caused by uneven material distribution, but also improves the continuity and efficiency of the overall material collection process. Moreover, the connection structure of each component is simple, which is convenient for installation and maintenance, further enhancing the operational stability of the device.

[0051] The receiving hole 9 is a circular or elongated hole with a diameter or width of 0.5-2mm and a chamfered edge.

[0052] During operation, as the sugar powder and candy slide down the conical surface, excess sugar powder can smoothly pass through the receiving hole 9 and fall into the second feeding hopper 5. The candy is blocked because its particle size is larger than the hole size and continues to slide down. The chamfered structure prevents sugar powder from accumulating and clogging at the edge of the hole, while also preventing sharp hole edges from scratching the material or causing stress concentration when the equipment vibrates.

[0053] The above description is only a preferred embodiment of this utility model. For those skilled in the art, there will be changes in the specific implementation method and application scope based on the idea of ​​this utility model. The content of this specification should not be construed as a limitation of this utility model.

Claims

1. A multi-head weighing receiving device, characterized in that: The device includes a frame (1), a material holding section (2) on the frame (1), a conical feeding section (3) on the material holding section (2), and a feeding hopper below the conical feeding section (3). The feeding hopper includes a first feeding hopper (4) and a second feeding hopper (5) used in conjunction with the first feeding hopper (4). The first feeding hopper (4) is located below the feeding port of the conical feeding section (3). The conical feeding section (3) has a receiving hole (9) on the side near the first feeding hopper (4). The second feeding hopper (5) is located below the receiving hole (9). The sugar powder candy contained in the material holding section (2) is fed into the first feeding hopper (4) through the conical feeding section (3). During the feeding process, any excess sugar powder is fed into the second feeding hopper (5) through the receiving hole (9).

2. The multi-head weighing receiving device according to claim 1, characterized in that: The number of conical feeding parts (3) and the number of feeding hoppers are both multiple sets. The conical feeding parts (3) and the feeding hoppers correspond one-to-one. Multiple sets of conical feeding parts (3) are set on the outside of the material receiving part (2). Multiple sets of conical feeding parts (3) are arranged around the material receiving part (2).

3. The multi-head weighing receiving device according to claim 1, characterized in that: The second feeding hopper (5) includes a first material box (6) and a hanging part disposed on the side of the first material box (6). The hanging part includes a first connecting part (7) connected to the first material box (6) and a second connecting part (8) disposed on the first connecting part (7). The first connecting part (7) and the second connecting part (8) form an angle. The first material box (6) is hung on the inside of the first feeding hopper (4) via the hanging part.

4. The multi-head weighing receiving device according to claim 1, characterized in that: A material discharge gap (11) is provided between the second feeding hopper (5) and the conical feeding part (3). During the feeding process of the sugar powder candy, the excess sugar powder is discharged through the receiving hole (9) for the first time. After the excess sugar powder of the sugar powder candy is discharged through the material discharge gap (11) for the second time, the sugar powder candy is then discharged to the first feeding hopper (4).

5. A multi-head weighing receiving device according to claim 3, characterized in that: The first material box (6) has a guide plate (12) at its opening. The guide plate (12) has an inclined part. The inclined guide surface of the inclined part is used to stop the sugar powder candy from being fed into the second feeding hopper (5).

6. The multi-head weighing receiving device according to claim 1, characterized in that: The bottom of the conical feeding section (3) is also provided with a vibration assembly (13). The vibration assembly (13) includes a vibrator body and a mounting base for fixing the vibrator body. The mounting base is detachably and securely connected to the bottom of the conical feeding section (3). The vibrator body is embedded or bolted to the mounting base. The vibration assembly (13) is used to drive the conical feeding section (3) to generate vibration along its conical inclined direction to prevent sugar powder and candy from sticking to the conical feeding section (3).

7. The multi-head weighing receiving device according to claim 1, characterized in that: The first hopper (4) includes a second material box (14) and two sets of baffles (15) respectively disposed on the sides of the second material box (14).

8. A multi-head weighing receiving device according to claim 1, characterized in that: The receiving device also includes a pushing mechanism (16) disposed above the receiving section (2), which is used to push the sugar powder candy in the receiving section (2) toward the feeding end of the conical feeding section (3).

9. A multi-head weighing receiving device according to claim 8, characterized in that: The feeding mechanism (16) includes a mounting frame, a drive component fixed on the mounting frame, a push rod that is connected to the output end of the drive component, and a feeding plate (19) fixed to the end of the push rod away from the drive component; the feeding plate (19) moves in a reciprocating linear motion along the extension direction of the material holding part (2) to push the sugar powder candy piled on the material holding part (2) to the feeding end of the conical feeding part (3).

10. A multi-head weighing receiving device according to claim 1, characterized in that: The receiving hole (9) is a circular or elongated hole with a diameter or width of 0.5-2mm and a chamfered edge.

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