CN218238068U

CN218238068U - Material positioning device of vacuum freeze drying equipment

Info

Publication number: CN218238068U
Application number: CN202222303641.7U
Authority: CN
Inventors: 乔朋; 张钧; 金苗苗; 李博文
Original assignee: Yantai Zhongfu Cold Chain Equipment Co ltd
Current assignee: Yantai Zhongfu Cold Chain Equipment Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-01-06
Anticipated expiration: 2032-08-31

Abstract

The utility model discloses a vacuum freeze drying equipment material positioner, including vacuum drying machine shell, spout, adjustable shelf, removal seat and lead screw, vacuum drying machine shell lower extreme inner wall fixed mounting has the base, the base upper end is connected with locating rack one, the spout has been seted up to the one end of locating rack one, the one end that the dustcoat is close to the adjustable shelf is run through by the lead screw and inserts. This vacuum freeze drying equipment material positioner, the position of adjustable shelf in the spout, make the device be the maximize of placing the space, thereby be convenient for laying of material, the condition of material and edge collision has been reduced as far as, through the threaded connection mode of lead screw and dustcoat, when the lead screw takes place to rotate, can produce lateral shifting's effect, thereby the inner wall that makes the adjustable shelf is close to the material, thereby stabilize the position of material, simultaneously in the home range of adjustable shelf, the adaptation scope of the device to different material sizes has also been increased.

Description

Material positioning device of vacuum freeze drying equipment

Technical Field

The utility model relates to a vacuum freeze drying equipment technical field specifically is a vacuum freeze drying equipment material positioner.

Background

Vacuum freeze drier primary function is to bleeding the material, it is vacuum state to make it, through refrigeration and dehumidification link again, the moisture in the material freezes earlier into solid-state, then the heating makes moisture wherein sublime from solid-state into the gaseous state, with the effect of accomplishing refrigeration and drying, along with going on of machine work, in order to keep the material at the inside stability of machine, often can carry out positioning work to the material, because the size length of material is different, the material size that present positioner is suitable for is limited, lead to when the positioning material to have great restrictive requirement to the size length of material.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vacuum freeze drying equipment material positioner to the material size that the positioner who provides is suitable for in solving above-mentioned background art is limited, leads to the problem that has great restrictive requirement to the size length of material when the material of location.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a vacuum freeze drying equipment material positioner, includes vacuum dryer shell, spout, adjustable shelf, removal seat and lead screw, vacuum dryer shell lower extreme inner wall fixed mounting has the base, the base upper end is connected with the first locating rack, the spout has been seted up to the one end of first locating rack, ventilation hole one has evenly been seted up to the upper surface and the lower surface of first locating rack, the adjustable shelf has been placed to the inner wall of spout, even ventilation hole two has been seted up to the upper surface of adjustable shelf, one side outer wall fixed mounting that the adjustable shelf kept away from the first locating rack has the removal seat, the internally mounted who removes the seat has the motor, one side wall connection that the adjustable shelf was kept away from to the removal seat has the lead screw, the mount is installed to one side inner wall that the first locating rack was kept away from to the vacuum dryer shell, be connected with the bolt between mount and the vacuum dryer shell inner wall, mount one side outer wall run-through is equipped with the dustcoat, the one end that the dustcoat is close to the adjustable shelf is run through by the lead screw and inserts.

Preferably, the longitudinal section of the first positioning frame is of an L-shaped structure, and the width of the sliding groove is larger than that of the movable frame.

By adopting the technical scheme, the L-shaped design of the first positioning frame is utilized, the materials needing vacuum freezing can be placed on the upper surface of the first positioning frame, and meanwhile, the first ventilation hole is favorable for the inlet and outlet of cold air and heat, so that the materials are integrally frozen uniformly.

Preferably, the longitudinal section of the movable frame is an L-shaped structure, and the movable frame and the inner wall of the sliding groove form a sliding structure.

By adopting the technical scheme, when the movable frame slides in the sliding groove, the length of the device can be adjusted to adapt to materials with different sizes.

Preferably, the two ventilation holes are arranged towards the first ventilation hole, and the output end of the motor is connected with the outer wall of the screw rod.

By adopting the technical scheme, the screw rod is driven to rotate by the motor, so that the aim of transverse movement is fulfilled, and the movable frame is moved.

Preferably, the screw rod and the outer wall of the movable seat form a rotating structure, and a circular opening is formed in the outer wall of one side of the fixing frame.

By adopting the technical scheme, under the connection of the screw rod and the movable seat, when the screw rod moves, the movable seat can be pushed to move together.

Preferably, the dustcoat is cylindrical structure, the inner wall of dustcoat is equipped with the screw thread, the outer wall of dustcoat is laminated with the circular opening of mount mutually, the lead screw passes through the screw thread and is connected with the dustcoat inner wall.

By adopting the technical scheme, the screw rod is rotated in the outer cover under the threaded connection effect of the screw rod and the outer cover, so that the transverse movement result is achieved.

Compared with the prior art, the beneficial effects of the utility model are that: this vacuum freeze drying equipment material positioner:

1. when materials need to be placed, the position of the movable frame in the sliding groove can be adjusted, so that the device is maximized in placing space, the materials are convenient to place, the collision between the materials and the edge is reduced as much as possible, a transverse moving effect can be generated when the screw rod rotates through the threaded connection mode of the screw rod and the outer cover, so that the inner wall of the movable frame is close to the materials to apply pressure to the materials, the position of the materials is stabilized, and meanwhile, the adaptation range of the device to different material sizes is also enlarged within the movable range of the movable frame;

2. utilize the design of a plurality of ventilation holes one and ventilation hole two, the heat can be followed ventilation hole one and two effluviums in the ventilation hole when freezing the material, and air conditioning can normally get into from ventilation hole one and ventilation hole two simultaneously to carrying out even freezing work to guaranteeing the material, avoiding appearing the freezing inhomogeneous condition of material lower surface, the device's removal relies on motor drive to produce, makes the device more have the automation ability, has reduced the cost of labor.

Drawings

FIG. 1 is a schematic cross-sectional view of the connection between the base and the housing of the vacuum dryer according to the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the screw rod and the outer cover;

FIG. 3 is a schematic cross-sectional structural view of the movable frame and chute of the present invention in a connection state;

fig. 4 is the utility model discloses the working condition is connected to lead screw and dustcoat and is overlooked the sectional structure sketch map.

In the figure: 1. the shell of the vacuum drier; 2. a base; 3. a first positioning frame; 4. a chute; 5. a first ventilation hole; 6. a movable frame; 7. a second air vent; 8. a movable seat; 9. a motor; 10. a screw rod; 11. a fixed mount; 12. a bolt; 13. and (4) a housing.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a vacuum freeze drying equipment material positioner, including vacuum drying machine shell 1, base 2, locating rack one 3, spout 4, ventilation hole one 5, adjustable shelf 6, ventilation hole two 7, remove seat 8, motor 9, lead screw 10, mount 11, bolt 12 and dustcoat 13, vacuum drying machine shell 1 lower extreme inner wall fixed mounting has

base

2, 2 upper ends of base are connected with locating rack one 3, the longitudinal section of locating rack one 3 is L type structure, the width of spout 4 is greater than the width of adjustable shelf 6, place vacuum drying machine shell 1 steadily, inspection base 2 and the connection between the locating rack one 3, keep unobstructed of ventilation hole one 5 and ventilation hole two 7, it is stable to make mount 11 pass through bolt 12 and vacuum drying machine shell 1 inner wall connection, as shown in figure 1 and figure 2.

Spout 4 has been seted up to the one end of locating rack 3, ventilation hole 5 has evenly been seted up to the upper surface and the lower surface of locating rack 3, adjustable shelf 6 has been placed to the inner wall of spout 4, the longitudinal section of adjustable shelf 6 is L type structure, adjustable shelf 6 constitutes sliding structure with 4 inner walls of spout, adjust the position of adjustable shelf 6 in spout 4, make the device place the space and be the maximize, as shown in figure 3 and figure 4, will need dry refrigerated material to place the upper surface at locating rack 3 afterwards, starter motor 9, when the output shaft of motor rotates, because output shaft and 10 outer wall fixed connection of lead screw, so lead to lead screw 10 to rotate together, as shown in figure 3.

Even ventilation hole two 7 has been seted up to the upper surface of adjustable shelf 6, one side outer wall fixed mounting that adjustable shelf 6 kept away from locating rack 3 has removal seat 8, the internally mounted who removes seat 8 has motor 9, one side outer wall connection that adjustable shelf 6 was kept away from to removal seat 8 has lead screw 10, ventilation hole two 7 sets up towards ventilation hole one 5, the output of motor 9 and the outer wall connection of lead screw 10, under the effect of a plurality of ventilation hole one 5 and ventilation hole two 7, make the heat can follow ventilation hole one 5 and two 7 effluviums in the ventilation hole, and air conditioning can be followed ventilation hole one 5 and two 7 normal entrys in the ventilation hole, in order to guarantee the even processing to the material, as shown in fig. 1 and fig. 2.

Vacuum dryer shell 1 keeps away from one side inner wall of locating rack 3 and installs mount 11, be connected with bolt 12 between mount 11 and the vacuum dryer shell 1 inner wall, lead screw 10 constitutes revolution mechanic with removal seat 8 outer wall, circular opening has been seted up to one side outer wall of mount 11, starter motor 9, make adjustable shelf 6 be close to locating rack 3 direction, thereby reduce the placeable space of the device, the inner wall that makes adjustable shelf 6 and locating rack 3 all with the outer wall laminating of material, in order to exert spacing effect to the material, avoid the arbitrary removal of material, as shown in fig. 1 and fig. 2.

The outer wall run-through type of one side of the fixed frame 11 is provided with an outer cover 13, one end of the outer cover 13 close to the movable frame 6 is run-through inserted by the screw rod 10, the outer cover 13 is of a cylindrical structure, the inner wall of the outer cover 13 is provided with threads, the outer wall of the outer cover 13 is attached to the circular opening of the fixed frame 11, the screw rod 10 is connected with the inner wall of the outer cover 13 through the threads, when the screw rod 10 rotates relative to the movable base 8 and the outer cover 13, the screw rod 10 can transversely move while rotating by utilizing the threaded connection effect of the outer cover 13 and the screw rod 10, and therefore the position of the movable frame 6 in the sliding groove 4 is changed, as shown in fig. 3.

The working principle is as follows: when the material positioning device of the vacuum freeze drying equipment is used, firstly, the shell 1 of the vacuum dryer is placed stably, so that the fixed frame 11 is stably connected with the inner wall of the shell 1 of the vacuum dryer through the bolt 12;

when an output shaft of the motor 9 rotates, the lead screw 10 rotates together, when the lead screw 10 rotates relative to the moving seat 8 and the outer cover 13, the lead screw 10 can transversely move while rotating by utilizing the threaded connection effect of the outer cover 13 and the lead screw 10, so that the position of the movable frame 6 in the chute 4 is changed, the placing space of the device is maximized, then, a material to be dried and frozen is placed on the upper surface of the first positioning frame 3, the motor 9 is continuously started, the movable frame 6 is close to the first positioning frame 3, and the inner walls of the movable frame 6 and the first positioning frame 3 are attached to the outer wall of the material, so that the limiting effect on the material is exerted;

under the effect of a plurality of ventilation holes I5 and ventilation holes II 7, the heat can be dissipated from the ventilation holes I5 and the ventilation holes II 7, and the air conditioning can normally enter from the ventilation holes I5 and the ventilation holes II 7, so that the uniform processing of materials is ensured, and the overall practicability is increased.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a vacuum freeze drying equipment material positioner, includes vacuum dryer shell (1), spout (4), adjustable shelf (6), removes seat (8) and lead screw (10), its characterized in that: vacuum drying machine shell (1) lower extreme inner wall fixed mounting has base (2), base (2) upper end is connected with locating rack (3), spout (4) have been seted up to the one end of locating rack (3), ventilation hole (5) have evenly been seted up to the upper surface and the lower surface of locating rack (3), adjustable shelf (6) have been placed to the inner wall of spout (4), even ventilation hole two (7) have been seted up to the upper surface of adjustable shelf (6), one side outer wall fixed mounting that locating rack (3) were kept away from in adjustable shelf (6) has removal seat (8), the internally mounted who removes seat (8) has motor (9), one side outer wall connection that removes movable shelf (6) has lead screw (10), one side inner wall that the locating rack (3) was kept away from in vacuum drying machine shell (1) installs mount (11), be connected with bolt (12) between mount (11) and vacuum drying machine shell (1) the inner wall, one side outer wall run through formula of dustcoat (11) is equipped with dustcoat (13), dustcoat (13) are close to the one end of adjustable shelf (6) and are inserted by lead screw (10).

2. The material positioning device of the vacuum freeze drying equipment as claimed in claim 1, wherein: the longitudinal section of the first positioning frame (3) is of an L-shaped structure, and the width of the sliding groove (4) is larger than that of the movable frame (6).

3. The material positioning device of claim 1, wherein: the longitudinal section of the movable frame (6) is of an L-shaped structure, and the movable frame (6) and the inner wall of the sliding groove (4) form a sliding structure.

4. The material positioning device of the vacuum freeze drying equipment as claimed in claim 1, wherein: the ventilation hole II (7) is arranged towards the ventilation hole I (5), and the output end of the motor (9) is connected with the outer wall of the screw rod (10).

5. The material positioning device of the vacuum freeze drying equipment as claimed in claim 1, wherein: the screw rod (10) and the outer wall of the movable seat (8) form a rotating structure, and a circular opening is formed in the outer wall of one side of the fixed frame (11).

6. The material positioning device of the vacuum freeze drying equipment as claimed in claim 1, wherein: the outer cover (13) is of a cylindrical structure, threads are arranged on the inner wall of the outer cover (13), the outer wall of the outer cover (13) is attached to the circular opening of the fixing frame (11), and the screw rod (10) is connected with the inner wall of the outer cover (13) through the threads.