CN217005288U

CN217005288U - Automatic tray feeding system for freeze dryer

Info

Publication number: CN217005288U
Application number: CN202220568014.3U
Authority: CN
Inventors: 张政; 刘丙波; 宁毅; 高文潭
Original assignee: Penglai Pengxian Refrigeration And Air Conditioning Co ltd
Current assignee: Penglai Pengxian Refrigeration And Air Conditioning Co ltd
Priority date: 2022-03-15
Filing date: 2022-03-15
Publication date: 2022-07-19
Anticipated expiration: 2032-03-15

Abstract

The utility model relates to an automatic hanging wall system for freeze dryer belongs to charging equipment technical field, it includes the frame, the lower extreme of frame is equipped with conveying mechanism, the both ends of frame all are equipped with the subassembly that rises, the subassembly that rises includes two dwangs, four gear and two chains are one, the upper end of frame is connected with motor one, the output shaft of motor one is connected with the dwang, the both ends of dwang are connected with gear one, gear one meshes with chain one mutually, be connected with a plurality of connecting rods between two chains one, the connecting rod is connected with two backup pads, the backup pad level sets up. This application has the effect that improves material loading efficiency.

Description

Automatic tray feeding system for freeze dryer

Technical Field

The application relates to the technical field of feeding equipment, in particular to an automatic tray feeding system for a freeze dryer.

Background

In the food course of working again at present, food is more, and the workman carries, very big improvement workman's work load, uses the feeding system to carry, can alleviate workman's work load.

A related chinese patent publication No. CN210884137U discloses a feeding device, which includes a feeding mechanism, a receiving mechanism, a first material transfer mechanism and a second material transfer mechanism; the first material transfer mechanism can be driven by the first driving piece to move between a first station and a second station, the first material transfer mechanism is matched with the feeding mechanism at the first station and receives the materials conveyed by the feeding mechanism, and the first material transfer mechanism is matched with the second material transfer mechanism at the second station so that a second magnetic mechanism in the second material transfer mechanism can be combined with the materials loaded on the first material transfer mechanism through magnetic force; the second material transferring mechanism can be driven by the second driving piece to move in the second station and the third station.

In view of the above-mentioned related art, the inventor believes that when the upper tray system is used for conveying food, when the number of food is large, the food needs to be conveyed for many times, and the feeding efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to improve material loading efficiency, this application provides an automatic hanging wall system for freeze-dryer.

The application provides a freeze dryer adopts following technical scheme with automatic hanging wall system:

the utility model provides an automatic hanging wall system for freeze dryer, includes the frame, the lower extreme of frame is equipped with conveying mechanism, the both ends of frame are equipped with the subassembly that rises, the subassembly that rises includes two dwangs, four gears one and two chains one, the upper end of frame is connected with motor one, motor one the output shaft with the dwang is connected, the both ends of dwang with gear one is connected, gear one with a chain meshes mutually, two be connected with a plurality of connecting rods between the chain one, the connecting rod is connected with two backup pads, the backup pad level sets up.

Through adopting above-mentioned technical scheme, the workman puts into the tray with food, places the tray on conveying mechanism, and conveying mechanism carries the tray to backup pad department, and starter motor one, the output shaft of motor one drive the dwang and rotate, and the dwang drives gear one and rotates, and gear one drives chain one and rotates, and chain one drives the connecting rod and rises, and the connecting rod drives the backup pad and rises, and the backup pad drives the tray and rises, is favorable to improving the memory space of food, and then has improved material loading efficiency.

Optionally, the conveying mechanism comprises a support frame, a second motor, a plurality of rotating rollers, a plurality of second gears and a second chain, the second motor is fixedly connected with one end of the support frame, an output shaft of the second motor is fixedly connected with one of the rotating rollers, the rotating rollers are rotatably connected with the support frame, the rotating rollers are fixedly connected with the second gears, and the second gears are meshed with the second chain.

Through adopting above-mentioned technical scheme, the workman will fill the tray of food and place in the upper end of live-rollers, and starter motor two, the output shaft of motor two drives the live-rollers and rotates, and the live-rollers drives two rotations of gear, and two drive chains of gear rotate, and two drive other live-rollers of chain rotate, and the live-rollers drives the tray sideslip, makes the process of carrying the tray more convenient.

Optionally, the rotating roller is provided with an elastic layer, and the elastic layer is fixedly connected to the outer side of the rotating roller.

Through adopting above-mentioned technical scheme, the tray that contains food is inconsistent with the elastic layer, makes the live-rollers not fragile, has improved this hanging wall system's life.

Optionally, one end of the frame is provided with a slide rail, slide grooves are formed in two ends of the slide rail, the slide rail is provided with a pulley, the pulley is connected to the slide grooves of the slide rail in a sliding mode, the pulley is connected with a connecting portion, the lower end of the connecting portion is fixedly connected with a moving frame, and the moving frame is fixedly connected with a plurality of towing rods.

Through adopting above-mentioned technical scheme, the workman pushes away the tray to the drawbar that removes the frame on, and the drawbar supports the tray, and the workman promotes the removal frame again, removes the frame and drives the sideslip of connecting portion, and connecting portion drive pulley slide again the spout department of slide rail, and then be convenient for carry out the material loading to food, make the process of food material loading more convenient.

Optionally, one end of the connecting portion is fixedly connected with a motor iii, and an output shaft of the motor iii is fixedly connected with the pulley.

Through adopting above-mentioned technical scheme, the starter motor three, the output shaft of motor three drives and drives the actuating lever and rotate, and the actuating lever drives the pulley and rotates, and then is convenient for drive and removes the frame and remove, has reduced the phenomenon that the workman promoted to remove the frame, has reduced workman's working strength.

Optionally, the towing rod includes a vertical portion and a horizontal portion, a lower end of the vertical portion is fixedly connected to the horizontal portion, and an upper end of the horizontal portion is fixedly connected to an anti-wear layer.

Through adopting above-mentioned technical scheme, the horizontal part is connected to the vertical part and the removal frame, and the horizontal part plays the supporting role to the tray, and the wearing layer rubs with the tray mutually, makes the horizontal part not fragile, has further improved this feeding system's life.

Optionally, the upper end of the frame is fixedly connected with two cylinders, the cylinder body of each cylinder is horizontally arranged, the piston rod of each cylinder is fixedly connected with a push rod, and the push rods are vertically arranged.

By adopting the technical scheme, the air cylinder is started, the piston rod of the air cylinder contracts to drive the push rod to move transversely, and the push rod pushes the tray to the upper end of the wear-resistant layer, so that the phenomenon that workers push the tray is reduced, and the working strength of the workers is further reduced.

Optionally, one end of the supporting plate close to the connecting rod is fixedly connected with a threaded rod, and the threaded rod is in threaded connection with the connecting rod.

Through adopting above-mentioned technical scheme, rotate the backup pad, the backup pad drives the threaded rod and rotates, and then is convenient for dismantle the backup pad down, is convenient for change the backup pad.

In summary, the present application includes at least one of the following beneficial technical effects:

this application is through setting up a plurality of connecting rods and a plurality of backup pad, and the backup pad supports the tray that contains food, and then is favorable to storing a plurality of tray, and then is favorable to reducing the number of times of material loading, has improved material loading efficiency.

This application is through setting up the elastic layer, and the elastic layer is inconsistent with the tray that contains food, is favorable to reducing the risk that the live-rollers damaged, and then is favorable to improving this feeding system's life.

Drawings

FIG. 1 is a schematic structural diagram of an automatic tray loading system for a freeze dryer according to the present application;

FIG. 2 is an enlarged schematic view of the structure A of FIG. 1;

FIG. 3 is a schematic view of the embodiment of the present application highlighting the construction of the threaded rod;

FIG. 4 is a schematic structural view of a prominent slide rail in an embodiment of the present application;

fig. 5 is an enlarged schematic view of the structure B in fig. 4.

Description of reference numerals: 1. a conveying mechanism; 2. a lifting mechanism; 3. a pushing mechanism; 4. a transfer mechanism; 11. a support frame; 12. a second motor; 13. a rotating roller; 14. a second gear; 15. a second chain; 16. an elastic layer; 21. a frame; 22. a lifting assembly; 23. a first motor; 24. a connecting rod; 25. a support plate; 26. a threaded rod; 221. rotating the rod; 222. a first gear; 223. a first chain; 231. a third gear; 232. a third chain; 233. a fourth gear; 31. a cylinder; 32. a push rod; 41. a slide rail; 42. a pulley; 43. a connecting portion; 44. a movable frame; 45. a tow bar; 46. a third motor; 47. a wear-resistant layer; 451. a vertical portion; 452. a horizontal portion.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses automatic hanging wall system for freeze dryer.

Referring to fig. 1, the automatic tray loading system for the freeze dryer comprises a conveying mechanism 1, a lifting mechanism 2, a pushing mechanism 3 and a transferring mechanism 4, wherein the conveying mechanism 1 is located below the lifting mechanism 2, the pushing mechanism 3 is connected with the lifting mechanism 2, and the transferring mechanism 4 is connected with the lifting mechanism 2. When needing to freeze food, the workman places food in the tray, places the tray on conveying mechanism 1, and conveying mechanism 1 carries the tray to the below of elevating system 2, starts elevating system 2, and elevating system 2 drives the tray and rises, restarts pushing mechanism 3, and pushing mechanism 3 promotes the tray to transport mechanism 4 on, starts transport mechanism 4, and transport mechanism 4 drives the tray and transports.

Referring to fig. 1 and 2, the conveying mechanism 1 includes four support frames 11, four second motors 12, a plurality of rotating rollers 13, a plurality of second gears 14, four second chains 15 and a plurality of elastic layers 16, the second motors 12 are fixedly connected with one ends of the support frames 11, output shafts of the second motors 12 are fixedly connected with one of the rotating rollers 13, two ends of each rotating roller 13 are rotatably connected with the support frames 11, gaps are reserved between adjacent rotating rollers 13, the second gears 14 are fixedly connected to the middle portions of the rotating rollers 13, the second gears 14 are meshed with the second chains 15, and the elastic layers 16 are fixedly connected to the outer sides of the rotating rollers 13.

Referring to fig. 1 and 2, a worker places a tray containing food on the upper end of the elastic layer 16, and the elastic layer 16 abuts against the tray, so that the risk of damage to the rotating roller 13 is reduced, and the service life of the system is prolonged. And then the second motor 12 is started, the output shaft of the second motor 12 rotates to drive one of the rotating rollers 13 to rotate, the rotating roller 13 drives the second gear 14 to rotate, the second gear 14 drives the second chain 15 to rotate, the second chain 15 drives the other rotating rollers 13 to rotate, the rotating roller 13 drives the elastic layer 16 to rotate, the elastic layer 16 drives the tray to transversely move, and the tray is conveyed to the position below the lifting mechanism 2, so that the process of conveying the tray is more convenient.

Referring to fig. 1 and 3, the ascending mechanism 2 includes a frame 21, eight ascending assemblies 22, four motors one 23, a plurality of connecting rods 24, a plurality of supporting plates 25 and a plurality of threaded rods 26, the ascending assemblies 22 include two rotating rods 221, four gears one 222 and two chains one 223, the rotating rods 221 are rotatably connected with two ends of the frame 21, the motors one 23 are fixedly connected with the upper end of the frame 21, the output shaft of the motors one 23 is fixedly connected with two gears three 231, the gears three 231 are engaged with the chains three 232, the rotating rods 221 penetrate through one end of the frame 21 and are fixedly connected with the gears four 233, the gears four 233 are engaged with the other ends of the chains three 232, two ends of the rotating rods 221 are fixedly connected with the gears one 222, the gears one 222 are engaged with the chains one 223, two ends of the connecting rods 24 are fixedly connected with the chains one 223, one end of the supporting plates 25 is fixedly connected with the threaded rods 26, the threaded rods 26 are threadedly connected with the outer sides of the connecting rods 24, the support plate 25 is horizontally disposed, and the support plate 25 is located at the gap of the rotating rollers 13.

Referring to fig. 1 and 3, when the tray is conveyed to one end of the frame 21, the first motor 23 is started, the output shaft of the first motor 23 rotates to drive the third gear 231 to rotate, the third gear 231 drives the third chain 232 to rotate, the third chain 232 drives the fourth gear 233 to rotate, the fourth gear 233 drives the rotating rod 221 to rotate, the rotating rod 221 drives the first gear 222 to rotate, the first gear 222 drives the first chain 223 to rotate, the first chain 223 drives the threaded rod 26 to ascend, the threaded rod 26 drives the supporting plate 25 to ascend, the supporting plate 25 supports the tray and drives the tray to ascend, and when the tray ascends to the upper end of the frame 21, the first motor 23 is stopped. The supporting plate 25 supports a plurality of trays, so that the storage capacity of food is improved, the feeding times are reduced, and the feeding efficiency is improved. The support plate 25 is rotated to separate the threaded rod 26 from the rotating rod 221, thereby facilitating the removal of the support plate 25 and facilitating the replacement of the support plate 25.

Referring to fig. 4, the pushing mechanism 3 includes eight cylinders 31 and eight push rods 32, wherein the cylinder body of the cylinder 31 is fixedly connected to the upper end of the frame 21, the cylinder body of the cylinder 31 is horizontally disposed, the piston rod of the cylinder 31 is fixedly connected to the push rod 32, and the push rod 32 is vertically disposed. When the basin needs to be dragged to be pushed onto the transferring mechanism 4, the cylinder 31 is started, the piston rod of the cylinder 31 contracts to drive the push rod 32 to transversely move, the push rod 32 pushes the basin to be dragged onto the transferring mechanism 4, the phenomenon that the basin is dragged by the pushing of a worker is favorably reduced, and the working strength of the worker is favorably reduced.

Referring to fig. 4 and 5, the transfer mechanism 4 includes a slide rail 41, four pulleys 42, two connecting portions 43, a moving frame 44, a plurality of towing rods 45, two motors three 46 and a plurality of wear-resistant layers 47, the upper end of the frame 21 is fixedly connected to the slide rail 41, sliding grooves are formed at two ends of the slide rail 41, one end of the connecting portion 43 is fixedly connected to the motors three 46, an output shaft of the motors three 46 passes through one end of the connecting portion 43 to be fixedly connected to one of the pulleys 42, the pulleys 42 are slidably connected to the sliding grooves of the slide rail 41, the lower end of the connecting portion 43 is fixedly connected to the moving frame 44, two ends of the moving frame 44 are fixedly connected to the towing rods 45, the towing rods 45 include vertical portions 451 and horizontal portions 452, the lower end of the vertical portion 451 is fixedly connected to the horizontal portion 452, and the upper end of the horizontal portion 452 is fixedly connected to the wear-resistant layers 47.

Referring to fig. 4 and 5, the tray and the wear-resistant layer 47 rub against each other, and the wear-resistant layer 47 protects the horizontal portion 452, which is beneficial to reduce the risk of damage to the horizontal portion 452, and further improves the service life of the system. And then the third motor 46 is started, the third motor 46 drives the pulley 42 to rotate, the pulley 42 slides at the sliding groove of the sliding rail 41 again to drive the connecting part 43 to transversely move, the connecting part 43 drives the moving frame 44 to transversely move, the moving frame 44 drives the vertical part 451 to transversely move, the vertical part 451 drives the horizontal part 452 to transversely move, the horizontal part 452 drives the wear-resistant layer 47 to transversely move, and the wear-resistant layer 47 drives the tray to transfer, so that the transferring process is more convenient. Meanwhile, the phenomenon that the worker pushes the movable frame 44 is reduced, and the working strength is further reduced.

The implementation principle of the automatic tray feeding system for the freeze dryer in the embodiment of the application is as follows: when food needs to be frozen, the food is placed in the tray, a worker places the tray at the upper end of the elastic layer 16, the motor II 12 is started, the output shaft of the motor II 12 drives the rotating roller 13 to rotate, the rotating roller 13 drives the elastic layer 16 to rotate, the elastic layer 16 drives the tray to transversely move, the tray transversely moves to the upper end of the supporting plate 25, the motor I23 is started, the output shaft of the motor I23 rotates, the gear III 231 rotates, the chain III 232 drives the gear IV 233 to rotate, the gear IV 233 rotates, the rotating rod 221 drives the gear I222 to rotate, the gear I222 drives the chain I223 to rotate, the chain I223 drives the threaded rod 26 to ascend, the threaded rod 26 drives the supporting plate 25 to ascend, and when the tray ascends to the upper end of the frame 21, the motor I23 is stopped. And then the air cylinder 31 is started, the piston rod of the air cylinder 31 contracts to drive the push rod 32 to move transversely, and the push rod 32 pushes the tray to the upper end of the wear-resistant layer 47. And starting the third motor 46, driving the pulley 42 to rotate by the third motor 46, driving the connecting part 43 to transversely move by the pulley 42 sliding at the sliding groove of the sliding rail 41, driving the moving frame 44 to transversely move by the connecting part 43, driving the vertical part 451 to transversely move by the moving frame 44, driving the horizontal part 452 to transversely move by the vertical part 451, driving the wear-resistant layer 47 to transversely move by the horizontal part 452, and driving the tray to transport by the wear-resistant layer 47.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. An automatic tray loading system for a freeze dryer, comprising a frame (21), characterized in that: the lower extreme of frame (21) is equipped with conveying mechanism (1), the both ends of frame (21) all are equipped with ascending subassembly (22), ascending subassembly (22) includes two dwang (221), four gear (222) and two chain (223), the upper end of frame (21) is connected with motor (23), the output shaft of motor (23) with dwang (221) are connected, the both ends of dwang (221) with gear (222) are connected, gear (222) with chain (223) mesh mutually, two be connected with a plurality of connecting rods (24) between chain (223), connecting rod (24) are connected with two backup pads (25), backup pad (25) level sets up.

2. The automatic tray loading system for the freeze dryer according to claim 1, wherein: conveying mechanism (1) includes support frame (11), motor two (12), a plurality of live-rollers (13), a plurality of gear two (14) and chain two (15), motor two (12) with the one end fixed connection of support frame (11), the output shaft of motor two (12) with one of them live-rollers (13) fixed connection, live-rollers (13) with support frame (11) rotate to be connected, live-rollers (13) with gear two (14) fixed connection, gear two (14) with chain two (15) mesh mutually.

3. The automatic tray loading system for the freeze dryer according to claim 2, wherein: the rotating roller (13) is provided with an elastic layer (16), and the elastic layer (16) is fixedly connected to the outer side of the rotating roller (13).

4. The automatic tray loading system for the freeze dryer according to claim 1, wherein: the one end of frame (21) is equipped with slide rail (41), the spout has been seted up at the both ends of slide rail (41), slide rail (41) are equipped with pulley (42), pulley (42) sliding connection is in the spout department of slide rail (41), pulley (42) are connected with connecting portion (43), the lower extreme fixedly connected with of connecting portion (43) removes frame (44), remove a plurality of tow bars (45) of frame (44) fixedly connected with.

5. The automatic tray loading system for the freeze dryer according to claim 4, wherein: one end of the connecting portion (43) is fixedly connected with a third motor (46), and an output shaft of the third motor (46) is fixedly connected with the pulley (42).

6. The automatic tray loading system for the freeze dryer according to claim 4, wherein: the towing rod (45) comprises a vertical part (451) and a horizontal part (452), the lower end of the vertical part (451) is fixedly connected with the horizontal part (452), and the upper end of the horizontal part (452) is fixedly connected with an anti-wear layer (47).

7. The automatic tray loading system for the freeze dryer according to claim 1, wherein: the upper end fixedly connected with two cylinders (31) of frame (21), the cylinder body level of cylinder (31) sets up, the piston rod fixedly connected with push rod (32) of cylinder (31), push rod (32) vertical setting.

8. The automatic tray loading system for the freeze dryer according to claim 1, wherein: one end of the supporting plate (25) close to the connecting rod (24) is fixedly connected with a threaded rod (26), and the threaded rod (26) is in threaded connection with the connecting rod (24).