Forming and filling instant freezer for manufacturing freeze-dried tablets

Abstract

The utility model relates to the technical field of quick-freezing equipment, and discloses a forming and filling quick-freezing machine for manufacturing freeze-dried tablets, which comprises a machine base, a freezing tunnel is arranged on the machine base, a first conveying belt penetrating through the freezing tunnel is further arranged on the machine base, and a packing material is placed on the first conveying belt. A filling machine located on the upper side of the first conveying belt is further arranged on the machine base, a second conveying belt located on the side face of the rear end of the first conveying belt is further installed on the machine base, a movable opening is formed in the machine base, and a movable rod is arranged in the movable opening in a sliding mode. The protrusions are formed on the first conveying belt, the heating plate and the movable rod are arranged, under the effect of heat, the contact position of the packing material and the first conveying belt is separated preliminarily, the frozen packing material makes contact with the protrusions, the packing material swings, the movable rod promotes the packing material to shake, and therefore the contact position of the packing material and the first conveying belt is separated rapidly; and normal conveying of the packing materials is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to quick freezing equipment technical field especially relates to a kind of forming filling quick freezer for manufacturing freeze-dried tablet. BACKGROUND

[0002] The filling quick freezer of freeze-dried tablet is used in freeze-drying technical process, especially in pharmaceutical, food or biological product industry, liquid or slurry is freeze-dried into the equipment of tablet form. This process involves quickly freezing product to extremely low temperature, and removing moisture through sublimation process in vacuum environment, finally obtain dry and stable product.

[0003] But in actual quick freezing process, there are two cases of mutual adhesion between goods and goods, and adhesion between goods and conveying belt, which affect normal conveying of conveying belt and need subsequent treatment. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the problems in the background art and provides a kind of forming filling quick freezer for manufacturing freeze-dried tablet.

[0005] To achieve the above object, the utility model adopts the following technical scheme:

[0006] A kind of forming filling quick freezer for manufacturing freeze-dried tablet, including base, the base is provided with freezing tunnel, the base is also provided with the conveying belt one passing through freezing tunnel setting, the conveying belt one is placed with package material, the base is also provided with filling machine on the upper side of conveying belt one, the base is also installed with the conveying belt two on the end side of conveying belt one, the base is opened with movable mouth, the movable mouth is slidably provided with movable rod, the end of movable rod is inserted into conveying belt one and is tightly closed with the inner top wall of conveying belt one, the contact position of conveying belt one and movable rod is formed with protrusion, the end of movable rod is fixed with square plate, the square plate and the outer wall of base are fixedly connected with telescopic spring, the outer wall of base is fixed with right angle plate, the end of right angle plate is fixed with motor one, the end of motor one is fixedly connected with rotating plate, the base is also provided with push mechanism.

[0007] Preferably, the base is fixed with heating plate inserted into conveying belt one, and the heating plate is located between protrusion and freezing tunnel.

[0008] Preferably, the push mechanism includes motor two fixed on the outer wall of base, the drive end of motor two is fixedly connected with rotating disc, the upper side wall of rotating disc is rotatably connected with push rod, the connection of push rod and rotating disc is deviated from the center of rotating disc, and the other end of push rod is provided with push plate in contact with the surface of conveying belt one.

[0009] Preferably, the upper side wall of the base is fixedly connected with a limiting frame, and the push rod is arranged through the limiting frame.

[0010] Preferably, the surface of the movable rod is provided with a plurality of arc-shaped protrusions.

[0011] Compared with the prior art, the forming and filling quick freezer for manufacturing freeze-dried tablets has the following advantages:

[0012] The package material is moved by the conveying belt one, filled under the filling machine, frozen in the freezing tunnel after filling, and continuously conveyed after freezing, first passes through the heating area of the heating plate, so that the temperature of the contact part of the conveying belt one and the package material is increased, the package material is not easy to adhere to the conveying belt one, the movable rod and the conveying belt one are in contact with the protrusions, which can lift and drop the package material, further promoting the separation of the package material and the conveying belt one, and after the surface of the package material and the conveying belt one is separated, the package material is moved to the side of the push plate by the conveying belt one, the rotating disc is driven to rotate by the motor two, the end of the push rod moves to the side of the package material when the connecting part of the push rod and the rotating disc rotates to the side of the limiting frame one, the package material is pushed to the conveying belt two, and the package material is conveyed to the outside by the rotation of the conveying belt two.

[0013] In summary, the forming and filling quick freezer for manufacturing freeze-dried tablets is formed with protrusions on the conveying belt one, and the heating plate and the movable movable rod are arranged, so that the contact part of the package material and the conveying belt one is preliminarily separated under the action of heat, the frozen package material contacts the protrusions, the package material swings by itself, the movable rod promotes the shaking of the package material, the contact part of the package material and the conveying belt one is quickly separated, and the normal conveying of the package material is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 An external structure schematic view of the forming and filling quick freezer for manufacturing freeze-dried tablets is provided.

[0015] Figure 2 A partial structure schematic view of the forming and filling quick freezer for manufacturing freeze-dried tablets is provided.

[0016] Figure 3 For Figure 2 An enlarged view of the A part structure.

[0017] In the figure: 1 base, 2 conveying belt one, 3 conveying belt two, 4 freezing tunnel, 5 filling machine, 6 package material, 7 movable rod, 8 arc-shaped protrusion, 9 protrusion, 10 heating plate, 11 extension spring, 12 square plate, 13 motor one, 14 rotating plate, 15 motor two, 16 rotating disc, 17 push rod, 18 push plate. DETAILED DESCRIPTION

[0018] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments of the present application.

[0019] Referring to Figures 1-3 A forming and filling quick freezer for manufacturing freeze-dried tablets, comprising a base 1, a freezing tunnel 4 arranged on the base 1, a conveying belt 1 2 arranged on the base 1 and passing through the freezing tunnel 4, a package material 6 placed on the conveying belt 1 2, a filling machine 5 arranged on the base 1 and located on the upper side of the conveying belt 1 2, a conveying belt 2 3 arranged on the base 1 and located on the rear side of the conveying belt 1 2, a movable opening formed on the base 1, a movable rod 7 slidably arranged in the movable opening, an end of the movable rod 7 inserted into the conveying belt 1 2 and abutting against the inner top wall of the conveying belt 1 2, a protrusion 9 formed at the position where the conveying belt 1 2 contacts the movable rod 7, a square plate 1 2 fixed to the end of the movable rod 7, an extension spring 1 1 fixedly connected between the square plate 1 2 and the outer wall of the base 1, a right-angle plate fixed to the outer wall of the base 1, an electric motor 1 3 fixed to the end of the right-angle plate, a rotating plate 1 4 fixedly connected to the end of the electric motor 1 3, a heating plate 1 0 fixed to the base 1 and inserted into the conveying belt 1 2, the heating plate 1 0 located between the protrusion 9 and the freezing tunnel 4, the package material 6 after being punched is placed on the conveying belt 1 2 at intervals, the package material 6 is moved by the conveying belt 1 2, the package material 6 is filled when it moves to the lower side of the filling machine 5, and the filled package material 6 is frozen in the freezing tunnel 4.

[0020] The freezing tunnel 4 is an existing device, and its working principle is to rapidly cool the articles to a low-temperature state for freezing by means of a strong cold air flow or direct contact with ice-cold air.

[0021] The frozen package material 6 continues to be conveyed forward, first passes through the heating area of the heating plate 1 0, the temperature of the contact position between the conveying belt 1 2 and the package material 6 is increased, so that the package material 6 is not easy to adhere to the conveying belt 1 2, the protrusion 9 at the contact position between the movable rod 7 and the conveying belt 1 2 can lift and lower the package material 6, and further promotes the separation of the package material 6 from the conveying belt 1 2.

[0022] A plurality of arc-shaped lugs 8 are arranged on the surface of the movable rod 7, the rotating plate 1 4 is driven to rotate by the electric motor 1 3, the end of the rotating plate 1 4 contacts the outer wall of the square plate 1 2 to drive the square plate 1 2 and the movable rod 7 to move, with the forward movement of the square plate 1 2, the end of the rotating plate 1 4 rotates away from the square plate 1 2, and under the reverse elastic force of the extension spring 1 1, the movable rod 7 moves back, realizing the back-and-forth movement of the movable rod 7, which can vibrate the movable rod 7 on one hand, and on the other hand, the arc-shaped lugs 8 can intermittently contact the package material 6 to form the effect of the package material 6 shaking up and down, and through the combination of vibration and shaking, the separation of the package material 6 from the conveying belt 1 2 is promoted.

[0023] The machine base 1 is further provided with a pushing mechanism, the pushing mechanism comprises a motor two 15 fixed on the outer wall of the machine base 1, the driving end of the motor two 15 is fixedly connected with a rotating disc 16, the upper side wall of the rotating disc 16 is rotatably connected with a pushing rod 17, the connecting position of the pushing rod 17 and the rotating disc 16 is offset from the center of the rotating disc 16, the other end of the pushing rod 17 is provided with a pushing plate 18 in contact with the surface of the conveying belt one 2, the upper side wall of the machine base 1 is fixedly connected with a limiting frame, the pushing rod 17 passes through the limiting frame, after the package material 6 is separated from the surface of the conveying belt one 2, the conveying belt one 2 drives the package material 6 to move to the side of the pushing plate 18, the motor two 15 drives the rotating disc 16 to rotate, when the connecting position of the pushing rod 17 and the rotating disc 16 rotates to the side of the limiting frame, the end of the pushing rod 17 moves to the side of the package material 6, the package material 6 is pushed to the conveying belt two 3, and the package material 6 is conveyed to the outside through the rotation of the conveying belt two 3.

[0024] Further, the fixed connection should be understood in a broad sense unless otherwise specified and limited, for example, it can be welding, or gluing, or integrally formed with the commonly used means familiar to those skilled in the art.

[0025] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A form-fill-freeze machine for the manufacture of freeze-dried tablets, comprising a machine base (1), characterised in that, The machine base (1) is provided with a freezing tunnel (4), and is also provided with a conveying belt I (2) passing through the freezing tunnel (4), the conveying belt I (2) is placed with a package material (6), the machine base (1) is also provided with a filling machine (5) located on the upper side of the conveying belt I (2), and the machine base (1) is also provided with a conveying belt II (3) located on the rear end side of the conveying belt I (2), the machine base (1) is provided with a movable opening, the movable opening is slidably provided with a movable rod (7), the end of the movable rod (7) is inserted into the conveying belt I (2) and abuts against the inner top wall of the conveying belt I (2), the position of the conveying belt I (2) in contact with the movable rod (7) is formed with a protrusion (9), the end of the movable rod (7) is fixedly provided with a square plate (12), the square plate (12) and the outer wall of the machine base (1) are fixedly connected with an elastic spring (11), the outer wall of the machine base (1) is fixedly provided with a right angle plate, the end of the right angle plate is fixedly provided with a motor I (13), the end of the motor I (13) is fixedly connected with a rotating plate (14), and the machine base (1) is also provided with a pushing mechanism.

2. A form-fill-freeze machine for manufacturing freeze-dried tablets according to claim 1, wherein, The machine base (1) is fixedly provided with a heating plate (10) inserted into the conveying belt I (2), and the heating plate (10) is located between the protrusion (9) and the freezing tunnel (4).

3. A form-fill-freeze machine for manufacturing freeze-dried tablets according to claim 1, wherein, The pushing mechanism comprises a motor II (15) fixed on the outer wall of the machine base (1), a rotating disc (16) fixedly connected to the driving end of the motor II (15), a pushing rod (17) rotatably connected to the upper side wall of the rotating disc (16), and a pushing plate (18) provided on the other end of the pushing rod (17) and in contact with the surface of the conveying belt I (2).

4. A form-fill-freeze machine for manufacturing freeze-dried tablets according to claim 3, wherein, The upper side wall of the machine base (1) is fixedly connected with a limiting frame, and the pushing rod (17) passes through the limiting frame.

5. A form-fill-freeze machine for manufacturing freeze-dried tablets according to claim 1, wherein, The surface of the movable rod (7) is provided with a plurality of arc-shaped protrusions (8).

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