CN222722372U

CN222722372U - Hollow spherical chocolate forming equipment

Info

Publication number: CN222722372U
Application number: CN202421563802.9U
Authority: CN
Inventors: 张辉; 徐传智
Original assignee: Shanlong Foods Nantong Co ltd
Current assignee: Shanlong Foods Nantong Co ltd
Priority date: 2024-07-04
Filing date: 2024-07-04
Publication date: 2025-04-08
Anticipated expiration: 2034-07-04

Abstract

The utility model discloses hollow spherical chocolate forming equipment, wherein a loading bin and a cooling bin are connected with each other, two sides in the loading bin and the cooling bin are respectively provided with chains, a plurality of vertical plates are uniformly arranged on the inner sides of the chains, the vertical plates on the two chains are in one-to-one correspondence, the inner wall of the cooling bin is sequentially provided with an upper end rack, an upper end supporting plate, a lower end supporting plate and a lower end rack from top to bottom, the left end and the right end of a forming clamp are respectively connected with the vertical plates on the two sides in a matched manner through a rotating shaft and a supporting shaft, and the upper end and the lower end of the forming clamp are respectively provided with rotating seats in a rotating manner.

Description

Hollow spherical chocolate forming equipment

Technical Field

The utility model relates to the technical field of chocolate forming equipment, in particular to hollow spherical chocolate forming equipment.

Background

At present, the spherical chocolate forming equipment generally carries out centrifugal forming on chocolate, and traditional chocolate forming equipment directly places chocolate into a centrifugal machine for centrifugal treatment, so that hollow spherical chocolate is difficult to directly prepare by the mode, the forming effect is poor, the shape is required to be adjusted later, the rounding equipment is required to be matched, the cooling equipment is required to be used for cooling, the cost and the space occupancy rate are improved, the production efficiency is reduced, and therefore, an improved technology is needed to solve the problem in the prior art.

Disclosure of utility model

The utility model aims to provide hollow spherical chocolate forming equipment, a rotating seat can revolve around a rotating shaft, the rotation of a driven shaft serving as an axis can be realized, hollow chocolate balls can be manufactured, the chocolate forming effect is greatly improved, the processing time is shortened, meanwhile, a forming clamp is respectively connected with vertical plates of chains on two sides through the rotating shaft and a supporting shaft, and accordingly the forming clamp can move along with the chains in a loading and unloading bin and a cooling bin to directly realize cooling, no additional cooling equipment is needed, the equipment cost is greatly saved, and the occupied space of the equipment is saved, so that the problems in the background technology are solved.

In order to achieve the aim, the utility model provides the technical scheme that the hollow spherical chocolate forming equipment comprises a loading and unloading bin, a cooling bin, a forming clamp and a spherical chocolate mould;

The cooling bin is characterized in that the upper surface of the loading bin and the cooling bin are mutually connected, the two ends of the cooling bin are respectively provided with a cold air inlet and a cold air outlet, two side inner walls of the loading bin, which are far away from one end of the cooling bin, are respectively provided with two driven sprockets, two side inner walls of the cooling bin, which are far away from one end of the loading bin, are respectively provided with a driven sprocket and a driving sprocket, the outer surfaces of the two sides of the cooling bin are respectively provided with a servo motor, an output shaft of the servo motor is connected with the driving sprocket, the two sides of the inside of the loading bin and the cooling bin are respectively provided with chains, the chains are connected with the driving sprockets and the driven sprockets on the same side in a matched manner, the inner sides of the chains are uniformly provided with a plurality of vertical plates, the vertical plates on the two chains are in one-to-one correspondence, the upper parts of the inner walls on the two sides of the cooling bin are respectively provided with upper end support plates, the inner walls on one side of the cooling bin are respectively provided with upper end support plates and lower end racks, the upper end racks are respectively positioned above the upper end support plates, the lower end racks are positioned below the lower end support plates, the lower end racks are positioned on the support plates, the lower end racks are positioned at the upper end support plates, the lower end racks extend to the lower end support positions, and the lower end racks are positioned at the upper end support positions, and extend to the lower end support positions;

The forming clamp comprises a rotating block, a rotating shaft, a supporting shaft, a gear, a first bevel gear, a second bevel gear, a rotating seat, a driven shaft, a support frame, a support rod, a buckle, an extension plate and a spring, wherein the rotating block is connected with one rotating end of the rotating shaft, one side of the rotating block is far away from and movably connected with one end of the supporting shaft, one end of the rotating block is far away from and rotatably connected with the corresponding vertical plate, the supporting shaft is far away from one end of the rotating block and is fixedly connected with the corresponding vertical plate through a bolt, the supporting shaft penetrates through the rotating block and is located inside the rotating block, the supporting shaft is located at one end of the rotating block and is provided with the first bevel gear, the rotating shaft is far away from one end of the rotating block and is also provided with the gear, the gear is matched with the upper end rack and the lower end rack, the rotating seat is provided with two symmetrical to be arranged at the upper end of the rotating block, the rotating seat is close to one end of the rotating block and is provided with the driven shaft, one end of the driven shaft is far away from the rotating seat and penetrates through the rotating block and is located inside the rotating block, one end of the rotating block is located inside the rotating block, and the second bevel gear is located at one end of the rotating block, the second bevel gear is fixedly connected with the first bevel gear and the first bevel gear is located inside the rotating block, the support rod is meshed with the two sides of the support rod, the spherical buckle is arranged on two sides of the supporting shaft, and the two sides of the supporting shafts are respectively.

Preferably, the utility model provides hollow spherical chocolate forming equipment, wherein the upper surface of the cooling bin is also provided with a plurality of small access doors.

Preferably, the hollow spherical chocolate forming equipment provided by the utility model is characterized in that the bottom of the loading and unloading bin and the bottom of the cooling bin are respectively provided with a lifting base.

Preferably, the hollow spherical chocolate forming equipment provided by the utility model is characterized in that the upper surfaces of the upper end supporting plate and the lower end supporting plate are respectively provided with a limiting protrusion, and the limiting protrusions are matched with the chain.

Preferably, the hollow spherical chocolate forming device provided by the utility model comprises a first template and a second template, wherein the first template and the second template are matched with each other, the first template and the second template are respectively provided with a hemispherical cavity, and the hemispherical cavities of the first template and the second template are matched with each other.

Preferably, the utility model provides hollow spherical chocolate forming equipment, wherein the support shaft is positioned at the outer side of the rotating seat and is provided with a positioning plate.

Preferably, the hollow spherical chocolate forming equipment provided by the utility model is characterized in that the rotating shaft is provided with a limiting ring at the outer side of the corresponding vertical plate.

Preferably, the hollow spherical chocolate forming equipment provided by the utility model is characterized in that an opening is formed in one end, far away from the supporting shaft, of the rotating block, and the rotating shaft is connected with the opening of the rotating block through the cover plate and the bolts.

Preferably, the hollow spherical chocolate forming equipment provided by the utility model is characterized in that the upper end racks are arranged on the inner wall of the cooling bin through the upper limiting plates, and the distance between the upper limiting plates and the upper end supporting plates is matched with the height of the chains.

Preferably, the hollow spherical chocolate forming equipment provided by the utility model is characterized in that the lower end racks are arranged on the inner walls of the cooling bin and the loading and unloading bin through the lower limiting plates, and the distance between the lower end racks and the lower end supporting plate is matched with the diameter of the gear.

Compared with the prior art, the utility model has the beneficial effects that:

The rotating seat can revolve around the rotating shaft, the rotation of the driven shaft serving as the shaft core can be realized, the hollow chocolate ball can be manufactured, the chocolate forming effect is greatly improved, the processing time is shortened, meanwhile, the forming clamp is respectively connected with the vertical plates of the chains on two sides through the rotating shaft and the supporting shaft, and accordingly the forming clamp can move in the loading and unloading bin and the cooling bin along with the chains, cooling is directly realized, additional preparation of cooling equipment is not needed, equipment cost is greatly saved, and the occupied space of the equipment is saved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure shown in FIG. 3 at reference A;

Fig. 4 is a schematic diagram of a spherical chocolate mould structure.

In the drawing, a loading bin 1, a cooling bin 2, a cool air inlet 3, a cool air outlet 4, a driven sprocket 5, a driving sprocket 6, a servo motor 7, a chain 8, a vertical plate 9, an upper rack 10, an upper support plate 11, a lower support plate 12, a lower rack 13, a rotating block 14, a rotating shaft 15, a support shaft 16, a gear 17, a first bevel gear 18, a second bevel gear 19, a rotating seat 20, a driven shaft 21, a support frame 22, a support rod 23, a buckle 24, an extension plate 25, a spring 26, a first spring seat 27, a second spring seat 28, a spherical chocolate mold 29, an access door 30, a lifting base 31, a limit protrusion 32, a positioning plate 33, a limit ring 34, a cover plate 35, an upper limit plate 36, a lower limit plate 37, a first template 2901, a second template 2902, and a hemispherical cavity 2903 are shown.

Detailed Description

The technical solutions of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, based on the embodiments of the utility model, which a person of ordinary skill in the art would obtain without inventive faculty, are within the scope of the utility model;

It should be noted that, in the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", "lower", "both sides", "one end", "the other end", "left", "right", etc. are directions or positional relationships based on the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present utility model.

Referring to FIGS. 1-3, the utility model provides a technical scheme that a hollow spherical chocolate forming device comprises a loading and unloading bin 1, a cooling bin 2, a forming clamp and a spherical chocolate die 29;

The loading bin 1 and the cooling bin 2 are connected with each other, the bottoms of the loading bin 1 and the cooling bin 2 are respectively provided with a lifting base 31 for realizing integral lifting and supporting, the upper surface of the loading bin 1 is open, both ends of the cooling bin 2 are respectively provided with a cold air inlet 3 and a cold air outlet 4, the upper surface of the cooling bin 2 is also provided with a plurality of small maintenance doors 30 for maintaining, overhauling or checking the inside of the cooling bin 2, two driven chain wheels 5 are respectively arranged on the inner walls of the two sides of one end of the loading bin 1 far from the cooling bin 2, one driven chain wheel 5 and one driving chain wheel 6 are respectively arranged on the inner walls of the two sides of one end of the cooling bin 2 far from the loading bin 1, a servo motor 7 is respectively arranged on the outer surfaces of the two sides of the cooling bin 2, the output shaft of the servo motor 7 is connected with the driving chain wheels 6, chains 8 are respectively arranged on the two sides of the inside of the loading bin 1 and the cooling bin 2, the chain 8 is connected with the driving sprocket 6 and the driven sprocket 5 on the same side in a matched manner, a plurality of vertical plates 9 are uniformly arranged on the inner sides of the chain 8, the vertical plates 9 on the two chains 8 are in one-to-one correspondence, an upper end supporting plate 11 is arranged on the upper parts of the inner walls on the two sides of the cooling bin 2, a lower end supporting plate 12 is arranged on the lower parts of the inner walls on the two sides of the cooling bin 2, an upper end rack 10 and a lower end rack 13 are respectively arranged on the inner walls on one side of the cooling bin 2, the upper end rack 10 is positioned above the upper end supporting plate 11, the lower end rack 13 is positioned below the lower end supporting plate 12, the upper end supporting plate 11, the lower end supporting plate 12 and the lower end rack 13 extend to the inner wall of the loading and unloading bin 1, the upper part of the chain 8 is supported on the upper end supporting plate 11, the lower part of the chain 8 is supported on the lower end supporting plate 12, limit protrusions 32 are respectively arranged on the upper surfaces of the upper end supporting plate 11 and the lower end supporting plate 12, the limit protrusions 32 are matched with the chain 8, the stability of the chain 8 is ensured by the limit protrusions 32 arranged on the upper surfaces of the upper end supporting plate 11 and the lower end supporting plate 12, the upper end rack 10 is not separated from the upper end supporting plate 11 or the lower end supporting plate 12, the upper end rack 10 is arranged on the inner wall of the cooling bin 2 through the upper limit plate 36, the distance between the upper limit plate 36 and the upper end supporting plate 11 is matched with the height of the chain 8, and when the upper part of the chain 8 is supported on the upper end supporting plate 11, the gear 17 of the corresponding forming clamp can be continuously meshed with the upper end rack 10, so that the gear 17 is prevented from being separated from the upper end rack 10. The lower end rack 13 is arranged on the inner walls of the cooling bin 2 and the loading and unloading bin 1 through a lower limiting plate 37, and the distance between the lower end rack 13 and the lower end supporting plate 12 is matched with the diameter of the gear 17, so that when the lower part of the chain 8 is supported on the lower end supporting plate 12, the gear 17 of the corresponding forming clamp is positioned between the lower end supporting plate 12 and the lower end rack 13, and the gear 17 is continuously meshed with the lower end rack 13, so that the gear 17 is prevented from being separated from the lower end rack 13;

The forming clamp comprises a rotating block 14, a rotating shaft 15, a supporting shaft 16, a gear 17, a first bevel gear 18, a second bevel gear 19, a rotating seat 20, a driven shaft 21, a supporting frame 22, a supporting rod 23, a buckle 24, an extension plate 25 and a spring 26, wherein one end of the rotating shaft 15 is movably connected with one end of the supporting shaft 16, which is far away from the rotating block 14, one end of the rotating block 14, which is far away from the supporting shaft 16, is provided with an opening, the rotating shaft 15 is connected with the opening of the rotating block 14 through a cover plate 35 and a bolt, the first bevel gear 18 and the second bevel gear 19 are installed through the opening, the supporting shaft 16 is positioned outside the rotating seat 20, a positioning plate 33 is arranged to ensure the stability of one end of the rotating block 14 connected with the supporting shaft 16, one end of the rotating shaft 15, which is far away from the rotating block 14, is rotationally connected with the corresponding vertical plate 9, one end of the supporting shaft 16, which is far away from the rotating block 14, is tightly connected with the corresponding vertical plate 9 through the bolt, one end of the supporting shaft 16, which is connected with the rotating block 14, penetrates through the rotating block 14 and is positioned in the rotating block 14, a first bevel gear 18 is arranged at one end of the supporting shaft 16, which is positioned in the rotating block 14, a gear 17 is further arranged at one end of the rotating shaft 15, which is far away from the rotating block 14, the gear 17 is matched with the upper end rack 10 and the lower end rack 13, a limiting ring 34 is arranged at the outer side of the rotating shaft 15, which corresponds to the vertical plate 9, so as to ensure the stability of the rotating shaft 15, two rotating seats 20 are symmetrically arranged at the upper end and the lower end of the rotating block 14, a driven shaft 21 is arranged at one end of the rotating seat 20, which is close to the rotating block 14, a second bevel gear 19 is arranged at one end of the driven shaft 21, which is far away from the rotating seat 20, penetrates through the rotating block 14 and is positioned in the rotating block 14, a second bevel gear 19 is arranged at one end of the driven shaft 21, which is positioned in the rotating block 14, the second bevel gear 19 is meshed with the first bevel gear 18, two sides of the rotating seat 20 are provided with a supporting frame 22 and a supporting rod 23, the support frame 22 is located the inboard of bracing piece 23, and the bracing piece 23 outer end is connected with buckle 24 through the pivot, and buckle 24 one side is provided with extension board 25, and bracing piece 23 is kept away from buckle 24 one end and is provided with first spring holder 27, and extension board 25 is provided with second spring holder 28, is connected with spring 26 between first spring holder 27 and the second spring holder 28, and support frame 22 cooperates with spherical chocolate mould 29, and spherical chocolate mould 29 supports in support frame 22 and both sides are through buckle 24 centre gripping.

As shown in fig. 4, the spherical chocolate mold 29 comprises a first template 2901 and a second template 2902, the first template 2901 and the second template 2902 are matched with each other, the first template 2901 and the second template 2902 are provided with hemispherical cavities 2903, the hemispherical cavities 2903 of the first template 2901 and the second template 2902 are matched with each other, and the spherical chocolate mold 29 with the structure is convenient for feeding and simultaneously convenient for taking out spherical chocolate later.

The installation method and the use principle are that one end of a supporting shaft 16 passes through a rotating block 14, a first bevel gear 18 is installed at the end part of the supporting shaft 16, two rotating seats 20 with supporting frames 22, supporting rods 23 and buckles 24 are connected with the rotating block 14, a driven shaft 21 of the rotating seat 20 passes through the rotating block 14, a second bevel gear 19 is installed at one end inside the rotating block 14, the second bevel gear 19 is meshed with the first bevel gear 18, two chains 8 are installed at two sides of a loading and unloading bin 1 and a cooling bin 2 and are connected with a driving sprocket 6 and a driven sprocket 5 in a matched mode, at the moment, the upper part of each chain 8 is supported on an upper supporting plate 11, the lower part of each chain 8 is supported on a lower supporting plate 12, and meanwhile, the chains 8 realize supporting limit through limit protrusions 32 of the upper supporting plate 11 and the lower supporting plate 12. Then, the vertical plate 9 is arranged on the inner side of the chain 8, the rotating shaft 15 of the forming clamp penetrates through the vertical plate 9 on the corresponding side and is limited by the limiting ring, then the gear 17 is arranged at the end part of the rotating shaft 15, and the outer end of the supporting shaft 16 is connected with the vertical plate 9 on the corresponding side through bolt fastening, so that the installation is completed. In use, chocolate material is poured into the hemispherical cavity 2903 of the first template 2901, the second template 2902 is covered, the buckles 24 are pulled apart, the first template 2901 is supported on the support frame 22, the buckles 24 are loosened, and the buckles 24 are pressed on the outer ends of the second template 2902 through the tensile force of the springs 26, so that the spherical chocolate mold 29 is clamped. The servo motors 7 on two sides are started, the servo motors 7 drive the two driving chain wheels 6 to rotate, so that the chains 8 on two sides synchronously rotate, the chains 8 drive the vertical plates 9 to move, and the forming clamp is driven to move. When the gear 17 of the rotating shaft 15 of the forming clamp contacts the upper end rack 10 or the lower end rack 13, the rotating shaft 15 drives the rotating block 14 to rotate, the rotating block 14 rotates around the supporting shaft 16, the second bevel gear 19 and the first bevel gear 18 are matched to realize the rotation of the driven shaft 21, so that the rotating seat 20 rotates around the driven shaft 21 while revolving around the rotating shaft 15, the spherical chocolate mould 29 is driven to rotate, and cold air is discharged from the cold air inlet 3 and the cold air outlet 4 to cool chocolate, so that hollow chocolate balls are obtained. Wherein the feeding and the discharging are completed at the opening of the loading and unloading bin 1. The utility model has reasonable structure, the rotating seat 20 can revolve around the rotating shaft 15, the rotation of the driven shaft 21 serving as the shaft core can be realized, the hollow chocolate ball can be prepared, the chocolate forming effect is greatly improved, the processing time is shortened, and meanwhile, the forming clamp is respectively connected with the vertical plates 9 of the chains 8 at two sides through the rotating shaft 15 and the supporting shaft 16, so that the chocolate ball can move in the loading and unloading bin 1 and the cooling bin 2 along with the chains 8, the cooling is directly realized, the additional preparation of cooling equipment is not needed, the equipment cost is greatly saved, and the occupied space of the equipment is saved.

The present utility model is not described in detail in the present application, and is well known to those skilled in the art.

It is finally intended that the foregoing detailed description be regarded as illustrative rather than limiting, and that it be understood that it is understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The hollow spherical chocolate forming equipment is characterized by comprising a loading and unloading bin (1), a cooling bin (2), a forming clamp and a spherical chocolate mould (29);

The utility model discloses a cooling device, including cooling bin (2), loading and unloading bin (1) upper surface is uncovered, cooling bin (2) both ends are provided with air conditioning import (3) and air conditioning export (4) respectively, loading and unloading bin (1) keep away from both sides inner wall of cooling bin (2) one end respectively and are provided with two driven sprocket (5), cooling bin (2) keep away from both sides inner wall of loading and unloading bin (1) one end and be provided with driven sprocket (5) and a driving sprocket (6) respectively, cooling bin (2) both sides surface respectively is provided with a servo motor (7), the output shaft and the driving sprocket (6) of servo motor (7) link to each other, loading and unloading bin (1) and cooling bin (2) inside both sides are provided with chain (8) respectively, chain (8) are connected with driving sprocket (6) and driven sprocket (5) cooperation of same side, the inboard of chain (8) evenly is provided with a plurality of riser (9), on two chain (8) riser (9) are corresponding one by one, cooling bin (2) both sides inner wall (2) upper end and lower part (12) of cooling bin (2), the cooling bin (2) is characterized in that an upper end rack (10) and a lower end rack (13) are respectively arranged on one side inner wall of the cooling bin, the upper end rack (10) is positioned above an upper end supporting plate (11), the lower end rack (13) is positioned below a lower end supporting plate (12), the upper end supporting plate (11), the lower end supporting plate (12) and the lower end rack (13) extend to the inner wall of the loading and unloading bin (1), the upper part of the chain (8) is supported on the upper end supporting plate (11), and the lower part of the chain (8) is supported on the lower end supporting plate (12);

The forming clamp comprises a rotating block (14), a rotating shaft (15), a supporting shaft (16), a gear (17), a first bevel gear (18), a second bevel gear (19), a rotating seat (20), a driven shaft (21), a supporting frame (22), a supporting rod (23), a buckle (24), an extension plate (25) and a spring (26), wherein one end of the rotating shaft (15) is connected with one end of the supporting shaft (16) in a movable way, one side of the rotating block (14) away from the rotating shaft (15) is movably connected with one end of the supporting shaft (16), one end of the rotating shaft (15) away from the rotating block (14) is rotatably connected with a corresponding vertical plate (9), one end of the supporting shaft (16) away from the rotating block (14) is fixedly connected with the corresponding vertical plate (9) through bolts, one end of the supporting shaft (16) connected with the rotating block (14) is penetrated into the rotating block (14) and is positioned in the rotating block (14), one end of the supporting shaft (16) positioned in the rotating block (14) is provided with the first bevel gear (18), one end of the rotating shaft (15) away from the rotating block (14) is further provided with the gear (17), one end of the rotating shaft (15) is matched with the upper gear (17) and the lower end of the gear (13), the utility model discloses a chocolate mould, including rotating seat (20), support frame (22) and chocolate mould (29) and chocolate mould, rotating seat (20) have two and symmetry set up in rotating block (14) upper and lower both ends, rotating seat (20) are close to rotating block (14) one end and are provided with driven shaft (21), rotating block (14) are worn to locate by rotating seat (20) one end and are located rotating block (14) inside, driven shaft (21) are located rotating block (14) inside one end and are provided with second bevel gear (19), second bevel gear (19) and first bevel gear (18) meshing, rotating seat (20) both sides are provided with support frame (22) and bracing piece (23), support frame (22) are located the inboard of bracing piece (23), the bracing piece (23) outer end is connected with buckle (24) through the pivot, buckle (24) one side is provided with extension board (25), bracing piece (23) are kept away from buckle (24) one end and are provided with first spring holder (27), extension board (25) are provided with second spring holder (28), be connected with between first (27) and second spring holder (28) and spherical mould (29), the spherical chocolate mould (29) is supported on the supporting frame (22) and two sides of the spherical chocolate mould are clamped by the buckles (24).

2. A hollow spherical chocolate forming device according to claim 1, wherein the upper surface of the cooling bin (2) is further provided with a plurality of access doors (30).

3. The hollow spherical chocolate forming device according to claim 1, wherein the bottom of the loading and unloading bin (1) and the bottom of the cooling bin (2) are respectively provided with a lifting base (31).

4. The hollow spherical chocolate forming device according to claim 1, wherein the upper surfaces of the upper end supporting plate (11) and the lower end supporting plate (12) are provided with limiting protrusions (32), and the limiting protrusions (32) are matched with the chain (8).

5. A hollow spherical chocolate molding apparatus as set forth in claim 1, wherein said spherical chocolate mold (29) comprises a first mold plate (2901) and a second mold plate (2902), said first mold plate (2901) and said second mold plate (2902) are mated with each other, said first mold plate (2901) and said second mold plate (2902) are each provided with a hemispherical cavity (2903), said hemispherical cavities (2903) of said first mold plate (2901) and said second mold plate (2902) are mated with each other.

6. A hollow spherical chocolate forming device according to claim 1, wherein the support shaft (16) is provided with a positioning plate (33) outside the rotating base (20).

7. A hollow spherical chocolate forming device according to claim 1, characterized in that the rotating shaft (15) is provided with a limit ring (34) on the outer side of the corresponding vertical plate (9).

8. The hollow spherical chocolate forming device according to claim 1, wherein an opening is formed in one end, far away from the supporting shaft (16), of the rotating block (14), and the rotating shaft (15) is connected with the opening of the rotating block (14) through a cover plate (35) and bolts.

9. A hollow spherical chocolate molding apparatus as set forth in claim 1, wherein said upper rack (10) is mounted to the inner wall of the cooling bin (2) by an upper limit plate (36), the distance between said upper limit plate (36) and the upper support plate (11) being matched with the height of the chain (8).

10. The hollow spherical chocolate forming device according to claim 1, wherein the lower end rack (13) is arranged on the inner walls of the cooling bin (2) and the loading and unloading bin (1) through a lower limiting plate (37), and the distance between the lower end rack (13) and the lower end supporting plate (12) is matched with the diameter of the gear (17).