A quick discharging device for vacuum frying machine

Abstract

The utility model discloses a quick discharging device for a vacuum frying machine, comprising a discharging box, a spiral conveying mechanism, an anti-overload mechanism and an anti-overload auxiliary mechanism, wherein the spiral conveying mechanism comprises a driving motor, a transmission component, an output shaft, a conveying shaft and a spiral conveying blade, the anti-overload mechanism comprises an anti-overload pipe, a matching block, a movable column, a supporting spring and a top plate, the anti-overload auxiliary mechanism comprises an anti-overload rod, an anti-overload groove, a horizontal push rod and a top block, the design of the spiral conveying blade can effectively convey the material out of the discharging box, and improve the discharging efficiency, and the design of the movable column, the supporting spring and other components can prevent the overload from causing damage to the machine when the resistance is too large during the material conveying process.

Description

Technical Field

[0001] The utility model relates to the technical field of discharging materials, and more specifically, to a quick discharging device for a vacuum frying machine. Background Art

[0002] The vacuum fryer quick discharging device is a device used to improve the discharging efficiency of the vacuum fryer. It reduces manual operation and improves production efficiency through automated and intelligent design.

[0003] In the existing technology, firstly, some devices need manual operation to discharge materials, which will increase the intensity of manual labor and reduce production efficiency. Manual discharging may lead to uneven discharging and affect the consistency of product quality. Material damage may occur during manual discharging, affecting product appearance and quality. Secondly, some devices are easily damaged when encountering material blockage or overload, increasing maintenance costs and downtime. Overload may cause production line interruption and affect production progress and plan. Lack of overload protection may increase the safety risk of operators. Finally, the overload protection function of some devices may not be perfect enough to cope with overload in extreme cases, which may lead to untimely overload protection response, prolong the duration of the overload state, increase the risk of equipment damage, and may make the maintenance and adjustment of the overload protection mechanism more complicated and difficult. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the problems existing in the prior art, the utility model provides a quick discharging device for a vacuum fryer to solve the technical problems mentioned in the background technology, such as low discharging efficiency and easy damage of the equipment when encountering material blockage or overload.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vacuum frying machine quick discharging device, comprising a discharging box, a spiral conveying mechanism, an anti-overload mechanism and an anti-overload auxiliary mechanism, the spiral conveying mechanism comprising a driving motor, a transmission assembly, an output shaft, a conveying shaft and a spiral conveying blade, the transmission assembly is installed in cooperation at the output end of the driving motor, the output shaft is installed at one end of the transmission assembly, and the output shaft is connected to the conveying shaft through the anti-overload mechanism, one end of the conveying shaft extends into the discharging box, and the spiral conveying blade is arranged on the conveying shaft, the anti-overload mechanism comprises an anti-overload tube, a matching block, a movable column, a support spring and a top plate, the movable column is laterally movably arranged on the side wall of the anti-overload tube, the matching block and the top plate are respectively arranged at both ends of the anti-overload tube, the support spring is arranged between the top plate and the outer wall of the anti-overload tube, and the matching block extends laterally into the anti-overload tube and is arranged in cooperation with the anti-overload auxiliary mechanism.

[0008] The utility model is further configured as follows: the anti-overload auxiliary mechanism includes an anti-overload rod, an anti-overload groove, a transverse push rod and a top block, the anti-overload rod extends longitudinally into the interior of the anti-overload tube, a plurality of groups of anti-overload grooves are arranged on the side wall of the anti-overload rod, the transverse push rod is transversely arranged on the side wall of the anti-overload tube, and one end of the transverse push rod can extend into the anti-overload groove to link the anti-overload rod with the anti-overload tube, and the other end of the transverse push rod is connected with a top block, and the top block is contacted and supported by the matching block.

[0009] The utility model is further configured such that a connecting plate is installed at the bottom end of the anti-overload rod, a matching plate is connected to one end of the conveying shaft, and the connecting plate and the matching plate are connected. The setting of the connecting plate and the matching plate ensures a firm connection between the conveying shaft and the anti-overload mechanism, thereby ensuring the stability of the equipment during operation.

[0010] The utility model is further configured such that an axis groove is provided at one end of the anti-overload tube, and one end of the conveying shaft is cooperatively connected to the axis groove, so that the conveying shaft and the output shaft are cooperatively arranged, and the axis groove enables the conveying shaft and the output shaft to be linked to ensure the smooth operation of the spiral conveying mechanism.

[0011] The utility model is further configured that two groups of conveying shafts in the spiral conveying mechanism are arranged, and the two groups of spiral conveying mechanisms are installed on both sides of the device. The arrangement of the two groups of spiral conveying mechanisms, which are installed on both sides of the device, improves the discharge efficiency and realizes the rapid transportation of materials.

[0012] The utility model is further configured such that one end of the conveying shaft extends out of the material box and further extends out of the discharge hopper, and a transmission gear is provided on the adjacent conveying shaft extending out of one end of the discharge hopper. The discharge box and the discharge hopper are designed to collect and guide materials, so that the discharge process is smoother and more orderly.

[0013] The utility model is further configured such that dust covers are installed externally on the transmission assembly and the transmission gear, and the dust covers prevent the intrusion of dust and dirt, thereby extending the service life of the equipment.

[0014] The utility model is further configured such that a support plate is provided at the bottom of the discharge box, and a bottom plate is provided at the bottom of the support plate, and the support plate and the bottom plate provide a stable supporting foundation for the entire device, ensuring the stability of the equipment during operation.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a quick discharging device for a vacuum fryer, which has the following beneficial effects:

[0017] The utility model is provided with a spiral conveying mechanism, and the design of the spiral conveying blades can effectively convey the materials out of the discharge box, thereby improving the discharge efficiency. Two sets of spiral conveying mechanisms are installed on both sides of the device, which can realize two-way conveying and further improve the discharge speed and efficiency.

[0018] The utility model is provided with an anti-overload mechanism. The design of components such as movable columns and supporting springs can prevent overload from damaging the machine when excessive resistance is encountered during material transportation, thereby protecting the equipment from damage. The linkage design of the matching block and the top block, the horizontal push rod and the anti-overload groove further enhances the overload protection function and ensures the safe operation of the equipment.

[0019] The utility model is provided with an anti-overload auxiliary mechanism. The design of the anti-overload rod and the anti-overload groove makes it possible to reduce the burden on the conveying shaft and protect the equipment from damage through the action of the horizontal push rod in the case of overload. The connection between the connecting plate and the matching plate ensures the stable connection between the anti-overload auxiliary mechanism and the conveying shaft, thereby improving the reliability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of the device in the present utility model when it is not in use;

[0021] Figure 2 It is a structural schematic diagram of the installation method of the anti-overload mechanism in the utility model;

[0022] Figure 3 This is a schematic diagram of the overall structure of the device in the present invention from the bottom perspective;

[0023] Figure 4 It is a structural schematic diagram of the anti-overload mechanism and the anti-overload auxiliary mechanism in the utility model;

[0024] Figure 5 It is a schematic diagram of the internal structure of the anti-overload mechanism and the anti-overload auxiliary mechanism in the utility model.

[0025] In the figure: 1. discharge box; 2. drive motor; 3. transmission assembly; 4. output shaft; 5. conveying shaft; 6. spiral conveying blade; 7. anti-overload tube; 8. matching block; 9. movable column; 10. support spring; 11. top plate; 12. anti-overload rod; 13. anti-overload groove; 14. horizontal push rod; 15. top block; 16. connecting plate; 17. matching plate; 18. shaft groove; 19. transmission gear; 20. dust cover; 21. support plate; 22. bottom plate; 23. discharge hopper. DETAILED DESCRIPTION

[0026] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0028] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0029] See also Figure 1-5 A vacuum fryer quick discharging device comprises a discharging box 1, a spiral conveying mechanism, an anti-overload mechanism and an anti-overload auxiliary mechanism. The spiral conveying mechanism comprises a driving motor 2, a transmission assembly 3, an output shaft 4, a conveying shaft 5 and a spiral conveying blade 6. The transmission assembly 3 is mounted on the output end of the driving motor 2, the output shaft 4 is mounted on one end of the transmission assembly 3, and the output shaft 4 is connected to the conveying shaft 5 through the anti-overload mechanism. One end of the conveying shaft 5 extends into the discharging box 1, and the spiral conveying blade 6 is arranged on the conveying shaft 5. The anti-overload mechanism comprises an anti-overload tube 7, a matching block 8, a movable column 9, a support spring 10 and a top plate 11. The movable column 9 is laterally movable and arranged on the side wall of the anti-overload tube 7. The matching block 8 and the top plate 11 are respectively arranged at both ends of the anti-overload tube 7. The support spring 10 is arranged between the top plate 11 and the outer wall of the anti-overload tube 7, and the matching block 8 extends laterally into the anti-overload tube 7 and is arranged in cooperation with the anti-overload auxiliary mechanism.

[0030] In this embodiment, the operator starts the drive motor 2, and the motor transmits power to the output shaft 4 through the transmission assembly 3. The output shaft 4 is connected to the conveying shaft 5 through the anti-overload mechanism, and the spiral conveying blades 6 on the conveying shaft 5 begin to rotate to convey the material out of the discharge box 1 in a spiral direction. Since the spiral conveying mechanism is installed on both sides of the device, double conveying can be achieved to improve the discharge efficiency. When the material encounters normal resistance during the conveying process, the movable column 9 moves laterally under the action of the support spring 10 to prevent overload from causing damage to the machine. The matching block 8 is contacted and supported by the top block 15. Through the cooperation of the horizontal push rod 14 and the anti-overload groove 13, the anti-overload rod 12 is linked with the anti-overload tube 7 to further protect the conveying shaft 5 from being affected by overload.

[0031] The anti-overload auxiliary mechanism includes an anti-overload rod 12, an anti-overload groove 13, a transverse push rod 14 and a top block 15. The anti-overload rod 12 extends longitudinally into the interior of the anti-overload tube 7. Multiple groups of anti-overload grooves 13 are arranged on the side wall of the anti-overload rod 12. The transverse push rod 14 is transversely arranged on the side wall of the anti-overload tube 7, and one end of the transverse push rod 14 can extend into the anti-overload groove 13 to link the anti-overload rod 12 with the anti-overload tube 7. The other end of the transverse push rod 14 is connected with a top block 15, and the top block 15 is contacted and supported by the matching block 8.

[0032] In this embodiment, the anti-overload auxiliary mechanism is designed with the anti-overload rod 12 and the anti-overload groove 13 so that in the case of overload, that is, the overload force is greater than the preload force of the support spring 10, the push rod 14 can be used to make the matching block 8 reversely compress the support spring 10, so that the anti-overload rod 12 and the anti-overload tube 7 are disengaged from the linkage, and the connection between the connecting plate 16 and the matching plate 17 ensures the stable connection between the anti-overload auxiliary mechanism and the conveying shaft 5.

[0033] See also Figure 1-5 , as a supplementary implementation of a vacuum fryer quick discharging device for the spiral conveying mechanism, the anti-overload mechanism and the anti-overload auxiliary mechanism: a connecting plate 16 is installed at the bottom end of the anti-overload rod 12, a matching plate 17 is connected to one end of the conveying shaft 5, and the connecting plate 16 is connected to the matching plate 17, an axis groove 18 is opened at one end of the anti-overload tube 7, and one end of the conveying shaft 5 is matched and connected with the axis groove 18, so that the conveying shaft 5 and the output shaft 4 are matched and linked, two groups of conveying shafts 5 in the spiral conveying mechanism are provided, and the two groups of spiral conveying mechanisms are installed on both sides of the device, one end of the conveying shaft 5 extends out of the material box 1 and further extends out of the discharge hopper 23, and a transmission gear 19 is provided on the adjacent conveying shaft 5 extending out of the discharge hopper 2323, a dust cover 20 is installed on the outside of the transmission assembly 3 and the transmission gear 19, a support plate 21 is provided at the bottom of the discharge box 1, and a bottom plate 22 is provided at the bottom of the support plate 21, and a drive motor 2 is installed on the top end surface of the bottom plate 22.

[0034] More specifically, the spiral conveying mechanism is started, and the driving motor 2 drives the spiral conveying blades 6 on the conveying shaft 5 to rotate through the transmission component 3 and the output shaft 4 to convey the material out of the discharge box 1. When an overload occurs during the material conveying process, the anti-overload mechanism and the anti-overload auxiliary mechanism start to work, and the machine is protected from damage through the linkage of the movable column 9, the support spring 10, the horizontal push rod 14 and other components. Since the spiral conveying mechanism is provided on both sides, simultaneous or alternating discharge can be achieved, thereby improving the discharge efficiency. A dust cover 20 is installed on the outside of the transmission component 3 and the transmission gear 19 to protect the internal mechanism from dust and debris. The support plate 21 and the bottom plate 22 at the bottom of the discharge box 1, and the driving motor 2 are installed on the bottom plate 22, thereby ensuring the structural stability of the entire device.

[0035] In summary, when the overall equipment is in use or running: when the spiral conveying mechanism needs to be operated, the operator starts the drive motor 2, the motor transmits power to the output shaft 4 through the transmission assembly 3, the output shaft 4 is connected to the conveying shaft 5 through the anti-overload mechanism, and the spiral conveying blades 6 on the conveying shaft 5 start to rotate, and the material is conveyed out of the discharge box 1 in a spiral direction. Since the spiral conveying mechanism is installed on both sides of the device, double conveying can be achieved, thereby improving the discharge efficiency.

[0036] When the anti-overload mechanism needs to be operated and the material encounters normal resistance during transportation, the movable column 9 moves laterally under the action of the support spring 10 to prevent overload from damaging the machine. The matching block 8 is contacted and supported by the top block 15. Through the cooperation of the horizontal push rod 14 and the anti-overload groove 13, the anti-overload rod 12 is linked with the anti-overload tube 7 to further protect the conveying shaft 5 from being affected by overload.

[0037] When the operation of the anti-overload auxiliary mechanism is required, the anti-overload auxiliary mechanism is designed with the anti-overload rod 12 and the anti-overload groove 13 so that in the case of overload, that is, the overload force is greater than the preload force of the support spring 10, the push rod 14 can be used to make the matching block 8 reversely compress the support spring 10, so that the anti-overload rod 12 and the anti-overload tube 7 are disengaged from the linkage, and the connection between the connecting plate 16 and the matching plate 17 ensures the stable connection between the anti-overload auxiliary mechanism and the conveying shaft 5.

[0038] Start the spiral conveying mechanism, and the driving motor 2 drives the spiral conveying blade 6 on the conveying shaft 5 to rotate through the transmission component 3 and the output shaft 4 to convey the material out of the discharge box 1. When an overload occurs during the material conveying process, the anti-overload mechanism and the anti-overload auxiliary mechanism start to work. Through the linkage of the movable column 9, the support spring 10, the horizontal push rod 14 and other components, the machine is protected from damage. Since the spiral conveying mechanism is provided on both sides, simultaneous or alternating discharge can be achieved to improve the discharge efficiency. A dust cover 20 is installed on the outside of the transmission component 3 and the transmission gear 19 to protect the internal mechanism from dust and debris. The support plate 21 and the bottom plate 22 at the bottom of the discharge box 1, and the driving motor 2 are installed on the bottom plate 22, which ensures the structural stability of the entire device.

[0039] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A quick discharging device for a vacuum fryer, comprising a discharging box (1), a spiral conveying mechanism, an anti-overload mechanism and an anti-overload auxiliary mechanism, wherein: The spiral conveying mechanism comprises a driving motor (2), a transmission assembly (3), an output shaft (4), a conveying shaft (5) and a spiral conveying blade (6); the transmission assembly (3) is mounted on the output end of the driving motor (2); the output shaft (4) is mounted on one end of the transmission assembly (3); and the output shaft (4) is connected to the conveying shaft (5) through an anti-overload mechanism; one end of the conveying shaft (5) extends into the discharge box (1); and the spiral conveying blade (6) is arranged on the conveying shaft (5); the anti-overload mechanism comprises an anti-overload tube (7), a matching block (8), a movable column (9), a support spring (10) and a top plate (11); the movable column (9) is arranged on the side wall of the anti-overload tube (7) in a transversely movable manner; the matching block (8) and the top plate (11) are respectively arranged at two ends of the anti-overload tube (7); the support spring (10) is arranged between the top plate (11) and the outer wall of the anti-overload tube (7); and the matching block (8) extends transversely into the anti-overload tube (7) and is arranged in cooperation with the anti-overload auxiliary mechanism.

2. A quick discharging device for a vacuum fryer according to claim 1, characterized in that: The overload protection auxiliary mechanism comprises an overload protection rod (12), an overload protection groove (13), a transverse push rod (14) and a top block (15); the overload protection rod (12) longitudinally extends into the interior of the overload protection tube (7); a plurality of groups of overload protection grooves (13) are arranged on the side wall of the overload protection rod (12); the transverse push rod (14) is transversely arranged on the side wall of the overload protection tube (7); one end of the transverse push rod (14) can extend into the overload protection groove (13) so that the overload protection rod (12) and the overload protection tube (7) are linked; the other end of the transverse push rod (14) is connected and provided with a top block (15); and the top block (15) is contact-supported and connected with the matching block (8).

3. A quick discharging device for a vacuum fryer according to claim 2, characterized in that: A connecting plate (16) is installed at the bottom end of the anti-overload rod (12), a matching plate (17) is connected to one end of the conveying shaft (5), and the connecting plate (16) and the matching plate (17) are connected.

4. The quick discharging device for a vacuum fryer according to claim 1, characterized in that: One end of the anti-overload tube (7) is provided with an axis groove (18), and one end of the conveying shaft (5) is connected to the axis groove (18), so that the conveying shaft (5) and the output shaft (4) are arranged in a coordinated manner.

5. The quick discharging device for a vacuum fryer according to claim 1, characterized in that: Two groups of conveying shafts (5) in the spiral conveying mechanism are provided, and the two groups of spiral conveying mechanisms are installed on both sides of the device.

6. The quick discharging device for a vacuum fryer according to claim 1, characterized in that: One end of the conveying shaft (5) extends out of the material box (1) and further extends out of the discharge hopper (23), and a transmission gear (19) is provided on the adjacent conveying shaft (5) extending out of the discharge hopper (23).

7. A quick discharging device for a vacuum fryer according to claim 6, characterized in that: A dust cover (20) is installed outside the transmission assembly (3) and the transmission gear (19).

8. The quick discharging device for a vacuum fryer according to claim 1, characterized in that: A support plate (21) is provided at the bottom of the discharge box (1), and a bottom plate (22) is provided at the bottom of the support plate (21), and the drive motor (2) is mounted on the top end surface of the bottom plate (22).

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