CN218942135U

CN218942135U - Discharging mechanism and twisting machine

Info

Publication number: CN218942135U
Application number: CN202320070616.0U
Authority: CN
Inventors: 罗亚才
Original assignee: Foshan Sanhe Intelligent Mechanical Equipment Co ltd
Current assignee: Foshan Sanhe Intelligent Mechanical Equipment Co ltd
Priority date: 2023-01-10
Filing date: 2023-01-10
Publication date: 2023-05-02
Anticipated expiration: 2033-01-10

Abstract

The utility model belongs to the technical field of twisting equipment, and particularly discloses a discharging mechanism and a twisting machine, which comprise a shell provided with a plurality of upper openings and a plurality of lower openings, and further comprise a plurality of discharging units, a worm and worm gears sleeved on the plurality of discharging units, wherein the plurality of discharging units are rotatably arranged in the shell, two ends of the discharging units correspond to the upper openings and the lower openings respectively, the worm is rotatably arranged in the shell, the worm is meshed with the plurality of worm gears, and one end of the worm is in transmission connection with a first transmission shaft arranged at one end of the shell through a speed reduction unit. The first transmission shaft is used for being connected with external driving force transmission, and after the speed reduction of the speed reduction unit, driving force is transmitted to the worm, and the worm is meshed with the worm wheels, so that the integration, the use stability and the transmission precision are high, the purpose that the rotation amplitude of the discharging units is consistent when the discharging units are used for discharging is achieved, and the processing effect on food is ensured.

Description

Discharging mechanism and twisting machine

Technical Field

The utility model relates to the technical field of twisting equipment, in particular to a discharging mechanism and a twisting machine.

Background

During the production process of the food, torsion flowers are required to be added on the surface of the food, so that the appearance of the food is beautiful, such as cookies and the like. In paragraph [0028] of the specification, a rotating unit for driving a material guiding shovel to rotate is disclosed, wherein the rotating unit comprises a first motor and a first transmission shaft, the first motor is preferably a servo motor, the first transmission shaft is rotatably arranged on a fixed plate, one end of the first transmission shaft is in transmission connection with the first motor, and a first belt wheel at the other end of the first transmission shaft is in transmission connection with a second belt wheel sleeved on the material guiding pipe section through a synchronous belt. And the rotating unit further comprises a guide rod, one end of the guide rod is in transmission connection with the first motor, and the other end of the guide rod penetrates through the top wall of the machine base and is in transmission connection with the first transmission shaft through a gear.

The rotating unit sequentially drives the guide rod and the first transmission shaft through the first belt wheel, the synchronous belt and the second belt wheel by adopting the first motor, so that the material guiding shovel is driven to rotate, and discharging and rotating trowelling are realized. However, it is known that the first belt pulley, the synchronous belt and the second belt pulley are worn and lost after being used for a period of time, so that the transmission precision is deteriorated, and the rotary unit (except the first motor and the guide rod) is required to be detached for cleaning at intervals due to the slurry production, so that the first belt pulley, the synchronous belt and the second belt pulley of the rotary unit are easy to corrode and lose, the rotation amplitude of the plurality of material guiding shovels is inconsistent, and the filling and trowelling effects on the surfaces of foods are inconsistent finally. Especially when the twisting is performed on food, the twisting effect is inconsistent on the food due to the fact that the twisting is higher than the trowelling precision requirement, and the production of the food is affected.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a discharging mechanism and a twisting machine.

The technical scheme adopted for solving the technical problems is as follows:

the utility model provides a discharging mechanism, which comprises a shell provided with a plurality of upper openings and a plurality of lower openings, a plurality of discharging units, a worm and worm wheels sleeved on the discharging units, wherein the discharging units are rotatably arranged in the shell, two ends of the discharging units correspond to the upper openings and the lower openings respectively, the worm is rotatably arranged in the shell, the worm is meshed with the worm wheels, and one end of the worm is in transmission connection with a first transmission shaft arranged at one end of the shell through a speed reduction unit.

As a further improvement of the above aspect, the housing includes a top plate and a bottom shell, the top plate is connected to the top of the bottom shell, the upper opening is provided on the top plate, and the lower opening is provided on the bottom of the bottom shell.

As the further improvement of above-mentioned scheme, the discharging unit is including discharging mouth and hollow guide axle to and including the flange ring, the guide axle rotationally sets up in the drain pan, and the both ends of guide axle correspond upper shed and lower shed respectively, the worm wheel cup joints on the guide axle, the discharging mouth passes through the nut to be connected in the bottom of guide axle to with the guide axle intercommunication, the flange ring is connected in upper shed department, and the cover is in the guide axle, and be equipped with the sealing washer between flange ring and the guide axle.

As a further improvement of the above scheme, the speed reducing unit includes a first gear and a second gear meshed with each other, the first gear is sleeved at one end of the worm, and the second gear is sleeved at one end of the first transmission shaft.

The second scheme for solving the problem of the utility model is to provide a twisting machine, which comprises the discharging mechanism.

As a further improvement of the scheme, the twisting machine further comprises

The machine comprises a machine base, wherein a conveying frame is arranged on the machine base, and a conveying belt is arranged on the conveying frame;

the gear pump is movably arranged above the conveying frame through the lifting assembly, a pump body of the gear pump is provided with a feed inlet and a discharge outlet, and a hopper is arranged at the feed inlet;

the driving assembly is movably arranged above the conveying frame through the lifting assembly, and is in transmission connection with the first transmission shaft, and the discharging mechanism is arranged at the discharging hole of the gear pump so that the top plate seals the discharging hole.

As a further improvement of the scheme, the discharging nozzle is hollow and cylindrical, and a through hole in a shape of a Chinese character 'mi' is arranged at the bottom of the discharging nozzle.

As a further improvement of the scheme, the lifting assembly comprises a first servo motor arranged in the machine base and a lifting frame arranged on the inner wall of the machine base in a sliding manner, wherein the two sides of the first servo motor are in driving connection with transmission rods, the transmission rods are rotatably arranged in the machine base through bearing seats, two ends of each transmission rod are in transmission connection with a connecting plate arranged in the machine base through first belt wheels and first synchronous belts, the first synchronous belts are fixedly connected with the lifting frame so as to drive the lifting frame to lift, a plurality of supporting rods are arranged on the lifting frame, and the supporting rods penetrate through the top wall of the machine base and are connected with a cross rod arranged on the gear pump and a fixing plate for fixing the driving assembly.

As a further improvement of the scheme, the driving assembly comprises a second servo motor and a second transmission shaft which are arranged on the fixed plate, the second servo motor is in transmission connection with the second transmission shaft through a second belt wheel and a second synchronous belt, a key groove is formed in one end of the second transmission shaft, a spline matched with the key groove is formed in one end of the first transmission shaft, and the spline is matched with the key groove in a clamping mode.

As a further improvement of the scheme, guide strips are arranged on two sides of a discharge hole of the gear pump, the top plate is a dovetail plate, the guide strips on two sides compress the top plate, and a handle is arranged at one end of the top plate.

The utility model has at least one of the following beneficial effects:

1. the first transmission shaft is used for being connected with external driving force transmission, and after the speed reduction of the speed reduction unit, driving force is transmitted to the worm, and the worm is meshed with the worm wheels, so that the integration, the use stability and the transmission precision are high, the purpose that the rotation amplitude of the discharging units is consistent when the discharging units are used for discharging is achieved, and the processing effect on food is ensured.

2. The first transmission shaft and the second transmission shaft can be easily detached and disconnected, and when the guide bar is required to be cleaned, the handle is grasped, so that the whole discharging mechanism is pulled out for cleaning.

Drawings

FIG. 1 is a perspective view of embodiment 1 of the present utility model;

FIG. 2 is a perspective exploded view of embodiment 1 of the present utility model;

FIG. 3 is a perspective view of the discharging unit in embodiment 1 of the present utility model;

FIG. 4 is a perspective view (I) of embodiment 2 of the present utility model;

fig. 5 is an enlarged view at a in fig. 4;

FIG. 6 is a perspective view (II) of embodiment 2 of the present utility model;

FIG. 7 is a perspective view (III) of embodiment 2 of the present utility model;

fig. 8 is an enlarged view at B in fig. 7.

In the figure, 1-discharging mechanism, 11-shell, 111-top plate, 1111-handle, 112-bottom shell, 113-upper opening, 114-lower opening, 12-discharging unit, 121-discharging nozzle, 1211-through hole, 122-guiding shaft, 123-flange ring, 124-nut, 13-worm, 14-worm wheel, 15-decelerating unit, 151-first gear, 152-second gear, 16-first transmission shaft, 161-spline, 2-base, 21-transmission rack, 22-transmission belt, 3-gear pump, 31-feeding port, 32-discharging port, 4-hopper, 5-driving component, 51-second servo motor, 52-second transmission shaft, 521-keyway, 53-second pulley, 54-second synchronous belt, 6-elevating component, 61-first servo motor, 62-elevating rack, 63-transmission rod, 64-first pulley, 65-first synchronous belt, 66-connection plate, 67-support rod, 68-cross bar, 69-fixing plate, 7-guiding strip.

Detailed Description

The following describes the embodiments of the present utility model further with reference to the drawings. The description of these embodiments is provided to assist understanding of the present utility model, but is not intended to limit the present utility model. In addition, the technical features of the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.

Example 1

As shown in fig. 1-3, the discharging mechanism provided in this embodiment includes a housing 11 provided with a plurality of upper openings 113 and a plurality of lower openings 114, where the housing 11 plays a sealing role on the discharging unit 12, specifically, the housing 11 includes a top plate 111 and a bottom shell 112, the top plate 111 is connected to the top of the bottom shell 112, the upper openings 113 are disposed on the top plate 111, and the lower openings 114 are disposed at the bottom of the bottom shell 112, so that the discharging unit 12 is conveniently installed in the housing 11.

As shown in fig. 3, the discharging mechanism 1 further includes a plurality of discharging units 12, a worm 13 and a worm wheel 14 sleeved on the plurality of discharging units 12, the plurality of discharging units 12 are rotatably disposed in the housing 11 through bearings, two ends of the discharging units 12 correspond to the upper opening 113 and the lower opening 114 respectively, the worm 13 is rotatably disposed in the housing 11, the worm 13 is meshed with the plurality of worm wheels 14, and the worm 13 and the worm wheel 14 are strong in transmission precision, corrosion resistance and stability compared with a synchronous wheel and a synchronous belt, and have low loss, and one end of the worm 13 is in transmission connection with a first transmission shaft 16 disposed at one end of the housing 11 through a speed reduction unit 15. As a preferred embodiment, the reduction unit 15 includes a first gear 151 and a second gear 152 engaged with each other, the first gear 151 being coupled to one end of the worm 13, and the second gear 152 being coupled to one end of the first transmission shaft 16. The number of teeth and diameter of the second gear 152 are larger than those of the first gear 151, so that the speed reducing function is achieved.

The first transmission shaft 16 is used for being in transmission connection with external driving force, and after being decelerated by the deceleration unit 15, the driving force is transmitted to the worm 13, the worm 13 is meshed with the worm gears 14, the integration, the use stability and the transmission precision are high, the purpose that the rotation amplitude of the discharge units 12 is consistent while the discharge of the discharge units 12 is achieved, and therefore the processing effect on food is ensured.

Specifically, as an embodiment, as shown in fig. 2-3, the discharging unit 12 includes a discharging nozzle 121, a hollow guiding shaft 122, and a flange ring 123, where the guiding shaft 122 is rotatably disposed in the bottom shell 112 through a bearing, two ends of the guiding shaft 122 correspond to the upper opening 113 and the lower opening 114 respectively, the worm wheel 14 is sleeved on the guiding shaft 122, and the worm 13 is meshed with the worm wheel 14, so as to implement guiding and synchronous rotation of the guiding shaft 122; the discharging nozzle 121 is positioned outside the bottom shell 112, the discharging nozzle 121 is connected to the bottom end of the material guiding shaft 122 through a nut 124 and is communicated with the material guiding shaft 122, so that the discharging nozzle 121 can be replaced according to different food processing requirements; the flange ring 123 is connected to the upper opening 113 and is sleeved in the material guiding shaft 122, and a sealing ring is arranged between the flange ring 123 and the material guiding shaft 122 (the sealing ring can keep sealing between the flange ring 123 and the material guiding shaft 122 in the process of rotating the material guiding shaft 122 relative to the flange ring 123, which is common knowledge, so that the description is omitted), so that sealing is performed at the upper opening 113, and slurry sequentially passes through the flange ring 123, the material guiding shaft 122 and the material discharging nozzle 121.

Example 2

As shown in fig. 4 to 8, the twisting machine provided in this embodiment includes a discharging mechanism in embodiment 1, the twisting machine further includes a machine base 2, a gear pump 3 and a driving component 5, a conveying frame 21 is installed on the machine base 2, and a conveying belt 22 is provided on the conveying frame 21, so that the twisting machine can be used for conveying food. The gear pump 3 is movably arranged above the conveying frame 21 through the lifting component 6, a pump body of the gear pump 3 is provided with a feed inlet 31 and a discharge outlet 32, a hopper 4 is arranged at the feed inlet 31, and the hopper 4 is used for loading slurry; the driving component 5 is movably arranged above the conveying frame 21 through the lifting component 6, and the driving component 5 is in transmission connection with the first transmission shaft 16, so that the first transmission shaft 16 is driven to rotate, driving force is input to the discharging mechanism 1, and the discharging mechanism 1 is arranged at the discharging hole 32 of the gear pump 3, so that the top plate 111 seals the discharging hole 32.

The discharge nozzle 121 can be designed according to food processing requirements, as shown in fig. 3, the discharge nozzle 121 in the embodiment is hollow and cylindrical, a through hole 1211 in a shape of a Chinese character 'mi' is arranged at the bottom of the discharge nozzle 121, and the slurry is extruded from the through hole 1211 of the discharge nozzle 121 to form a column with a cross section in a shape of a Chinese character 'mi', and the column is matched with the rotation of the discharge nozzle 121 to realize the twisting effect.

The specific working principle is as follows: the conveyer belt 22 conveys the food to the below of the discharge nozzle 121, the lifting assembly 6 drives the gear pump 3 to descend so that the discharge nozzle 121 is close to the food, the gear pump 3 enables slurry in the hopper 4 to enter the gear pump 3, the slurry is extruded by the gear pump 3, then enters the flange ring 123 of the upper opening 113 from the discharge port 32 and flows out of the discharge nozzle 121, and meanwhile, the driving assembly 5 drives the first transmission shaft 16 so that the discharge nozzle 121 synchronously rotates, and thus the twisting effect is achieved.

As shown in fig. 6, the lifting assembly 6 includes a first servo motor 61 disposed in the base 2 and a lifting frame 62 slidably disposed on the inner wall of the base 2, two sides of the first servo motor 61 are connected with a transmission rod 63 in a driving manner, the transmission rod 63 is rotatably disposed in the base 2 through a bearing seat, two ends of the transmission rod 63 are respectively connected with a connecting plate 66 disposed in the base 2 through a first belt pulley 64 and a first synchronous belt 65 in a transmission manner, and the first synchronous belt 65 is fixedly connected with the lifting frame 62, so that the first servo motor 61 drives the lifting frame 62 to lift, the lifting frame 62 is provided with a plurality of support rods 67, the plurality of support rods 67 penetrate through the top wall of the base 2 and are connected with a cross rod 68 disposed on the gear pump 3 and a fixing plate 69 for fixing the driving assembly 5, so that the gear pump 3 and the driving assembly 5 are lifted synchronously.

As shown in fig. 5, the driving assembly 5 includes a second servo motor 51 and a second driving shaft 52 mounted on a fixing plate 69, the second servo motor 51 is in driving connection with the second driving shaft 52 through a second belt pulley 53 and a second synchronous belt 54, so as to drive the second driving shaft 52 to rotate, a key slot 521 is formed at one end of the second driving shaft 52, a spline 161 matching with the key slot 521 is formed at one end of the first driving shaft 16, and the spline 161 is in clamping fit with the key slot 521, so that the first driving shaft 16 and the second driving shaft 52 can be easily detached and disconnected during cleaning.

As shown in fig. 8, guide bars 7 are mounted on both sides of a discharge port 32 of the gear pump 3 by screws, a top plate 111 is a dovetail plate, the guide bars 7 on both sides press the top plate 111, and a handle 1111 is provided at one end of the top plate 111. When cleaning is needed, the guide strip 7 can be loosened, and the handle 1111 is grasped, so that the whole discharging mechanism 1 is pulled out for cleaning.

The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, and yet fall within the scope of the utility model.

Claims

1. A discharge mechanism comprising a housing (11) provided with a plurality of upper openings (113) and a plurality of lower openings (114), characterized in that: still include a plurality of ejection of compact units (12), worm (13) and cup joint in a plurality of worm wheel (14) on ejection of compact unit (12), a plurality of ejection of compact unit (12) rotationally set up in casing (11), and the both ends of ejection of compact unit (12) correspond upper shed (113) and lower shed (114) respectively, worm (13) rotationally set up in casing (11), worm (13) with a plurality of worm wheel (14) meshing, and the one end of worm (13) is connected with first transmission shaft (16) transmission of setting in casing (11) one end through speed reduction unit (15).

2. A discharge mechanism as claimed in claim 1, wherein: the shell (11) comprises a top plate (111) and a bottom shell (112), wherein the top plate (111) is connected to the top of the bottom shell (112), the upper opening (113) is formed in the top plate (111), and the lower opening (114) is formed in the bottom of the bottom shell (112).

3. A discharge mechanism as claimed in claim 2, wherein: the discharging unit (12) comprises a discharging nozzle (121) and a hollow material guiding shaft (122), and comprises a flange ring (123), the material guiding shaft (122) is rotatably arranged in the bottom shell (112), two ends of the material guiding shaft (122) respectively correspond to an upper opening (113) and a lower opening (114), the worm wheel (14) is sleeved on the material guiding shaft (122), the discharging nozzle (121) is connected to the bottom end of the material guiding shaft (122) through a nut (124) and is communicated with the material guiding shaft (122), the flange ring (123) is connected to the upper opening (113) and is sleeved in the material guiding shaft (122), and a sealing ring is arranged between the flange ring (123) and the material guiding shaft (122).

4. A discharge mechanism according to claim 3, wherein: the speed reducing unit (15) comprises a first gear (151) and a second gear (152) which are meshed with each other, the first gear (151) is sleeved at one end of the worm (13), and the second gear (152) is sleeved at one end of the first transmission shaft (16).

5. The utility model provides a twisting machine which characterized in that: a discharge mechanism comprising any one of claims 3-4.

6. A twisting machine according to claim 5, wherein: the twisting machine also comprises

The machine comprises a machine base (2), wherein a conveying frame (21) is arranged on the machine base (2), and a conveying belt (22) is arranged on the conveying frame (21);

the gear pump (3) is movably arranged above the conveying frame (21) through the lifting assembly (6), a pump body of the gear pump (3) is provided with a feed inlet (31) and a discharge outlet (32), and a hopper (4) is arranged at the feed inlet (31);

the driving assembly (5), the driving assembly (5) is movably arranged above the conveying frame (21) through the lifting assembly (6), the driving assembly (5) is in transmission connection with the first transmission shaft (16), and the discharging mechanism (1) is arranged at the discharging hole (32) of the gear pump (3) so that the top plate (111) seals the discharging hole (32).

7. A twisting machine according to claim 5, wherein: the discharging nozzle (121) is in a hollow cylinder shape, and a through hole (1211) in a shape of a Chinese character 'mi' is arranged at the bottom of the discharging nozzle (121).

8. A twisting machine as defined in claim 6, wherein: the lifting assembly (6) comprises a first servo motor (61) arranged in the machine base (2) and a lifting frame (62) arranged on the inner wall of the machine base (2) in a sliding manner, wherein transmission rods (63) are connected to two sides of the first servo motor (61) in a driving manner, the transmission rods (63) are rotatably arranged in the machine base (2) through bearing seats, two ends of each transmission rod (63) are connected with a connecting plate (66) arranged in the machine base (2) in a driving manner through a first belt wheel (64) and a first synchronous belt (65), the first synchronous belt (65) is fixedly connected with the lifting frame (62) so as to drive the lifting frame (62) to lift, a plurality of supporting rods (67) are arranged on the lifting frame (62), and the supporting rods (67) penetrate through the top wall of the machine base (2) and are connected with a cross rod (68) arranged on the gear pump (3) and a fixing plate (69) for fixing the driving assembly (5).

9. A twisting machine as claimed in claim 8, wherein: the driving assembly (5) comprises a second servo motor (51) and a second transmission shaft (52) which are arranged on a fixing plate (69), the second servo motor (51) is in transmission connection with the second transmission shaft (52) through a second belt wheel (53) and a second synchronous belt (54), a key groove (521) is formed in one end of the second transmission shaft (52), a spline (161) matched with the key groove (521) is formed in one end of the first transmission shaft (16), and the spline (161) is matched with the key groove (521) in a clamping mode.

10. A twisting machine as defined in claim 6, wherein: guide strips (7) are arranged on two sides of a discharge hole (32) of the gear pump (3), the top plate (111) is a dovetail plate, the guide strips (7) on two sides tightly press the top plate (111), and a handle (1111) is arranged at one end of the top plate (111).