Forming mechanism of dry ice machine

Abstract

The forming mechanism of the dry ice machine comprises a box body, a mounting mechanism is arranged on the left side in the box body, a conveying mechanism is arranged at the bottom end of the right side in the box body, and the conveying mechanism comprises a material guide frame, an extrusion frame, a baffle, an extrusion plate, a discharging pipe, a motor, a transmission belt, a belt pulley, an electric push rod and a screw rod. A motor is arranged between the right end of the inner side wall of the material guide frame and the right side of the inner side wall of the box body, belt wheels are fixedly connected to the output end of the motor, a transmission belt is arranged between the belt wheels, a spiral rod is fixedly connected to the middle of each belt wheel, and an electric push rod is fixedly connected to the interior of the extrusion frame; the output end of the electric push rod is fixedly connected with an extrusion plate, the left end of the material guide frame is communicated with the right end of the extrusion frame, a motor is started to drive a transmission belt and a belt pulley to rotate, a spiral rod is conveniently driven to rotate, dry ice in the collecting box is conveniently guided out, and the situation that the dry ice of different sizes blocks a discharging pipe is avoided.

Description

Technical Field

[0001] The utility model relates to dry ice, in particular to a novel forming mechanism of a dry ice machine, belonging to the technical field of dry ice. Background Art

[0002] Dry ice is a general term for solid carbon dioxide. It is called dry ice because it does not melt like wet ice. It has an extremely low temperature and sublimates at -78.5℃. Although it has the same appearance as ice when it evaporates, it does not leave water or residue.

[0003] The existing dry ice production machine cannot handle the blocked discharge pipe, which causes dry ice to block the discharge pipe and condense together, making subsequent processing difficult and preventing the material storage tank from being quickly installed. Therefore, a forming mechanism for a dry ice machine is proposed to address the above problems. Utility Model Content

[0004] In view of this, the utility model provides a forming mechanism of a dry ice machine to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0005] The technical solution of the embodiment of the utility model is implemented as follows: a forming mechanism of a dry ice machine comprises a box body, a mounting mechanism is provided in the left side of the box body, and a transmission mechanism is provided at the bottom end of the right side of the box body;

[0006] The transmission mechanism includes a material guide frame, an extrusion frame, a baffle, an extrusion plate, a material discharge pipe, a motor, a transmission belt, a pulley, an electric push rod and a spiral rod. A motor is arranged between the right end of the inner side wall of the material guide frame and the right side of the inner side wall of the box body. The output end of the motor is fixedly connected to a pulley, a transmission belt is arranged between the pulleys, a spiral rod is fixedly connected to the middle part of the pulley, an electric push rod is fixedly connected to the inside of the extrusion frame, and the output end of the electric push rod is fixedly connected to the extrusion plate. The left end of the material guide frame is connected to the right end of the extrusion frame.

[0007] The mounting mechanism includes a guide rail, a T-shaped plate, a mounting frame and a first curved plate. The guide rail is fixedly connected to the bottom left end of the box body, the top of the guide rail is slidably connected to the T-shaped plate, the top of the T-shaped plate is fixedly connected to the mounting frame, and the inner side wall of the mounting frame is slidably connected to the first curved plate.

[0008] Further preferably, the mounting mechanism further comprises a screw rod and a second arc-shaped plate, and the screw rod passes through the mounting frame and is rotationally connected.

[0009] Further preferably, a protection box is fixedly connected to the right side of the inner wall of the box body, a collecting box is fixedly connected inside the protection box, a pressure reducing valve is through-connected to the top of the collecting box, and the bottom end of the collecting box is through-connected to the top of the discharge pipe.

[0010] Further preferably, the top of the protection box is fixedly connected to the bottom end of the pressure reducing valve, the left input end of the pressure reducing valve is through-connected with a material pipe, the material pipe is through-connected with a material pump and is through-connected to the bottom end of the storage tank.

[0011] Further preferably, the top end of the mounting bracket is arranged at the bottom end of the storage tank, and the inner side wall of the first arc plate and the inner side wall of the second arc plate are respectively tightly fitted to the outer wall of the storage tank.

[0012] Further preferably, a baffle is slidably connected to the front end of the extrusion frame.

[0013] Further preferably, the outer wall of the spiral rod is arranged on the inner wall of the discharge pipe, and passes through the discharge pipe and extends to the bottom end of the inner wall of the collection box.

[0014] Further preferably, the outer wall of the screw rod is threadedly connected to a first arc plate, and the rear top end of the mounting bracket is fixedly connected to a second arc plate.

[0015] The utility model embodiment adopts the above technical solution, which has the following advantages:

[0016] 1. Start the motor to drive the transmission belt and pulley to rotate, so as to drive the spiral rod to rotate, and to facilitate the discharge of dry ice in the collection box to avoid dry ice of different sizes blocking the discharge pipe;

[0017] Second, by placing the storage tank containing liquid carbon dioxide on the top of the mounting frame, and rotating the screw rod, the first arc plate is pushed to squeeze the storage tank onto one side of the second arc plate, so that the storage tank can be quickly installed and fixed. By sliding the T-shaped plate at the bottom of the mounting frame along the guide rail, the mounting frame and the storage tank can be quickly installed inside the box.

[0018] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1It is a structural diagram of the entire utility model;

[0021] Figure 2 This is another structural diagram of the utility model as a whole from another perspective;

[0022] Figure 3 This is the structural diagram of the installation mechanism of the utility model;

[0023] Figure 4 This is a material guide structure diagram of the utility model;

[0024] Figure 5 This is an extrusion structure diagram of the utility model.

[0025] Figure numerals: 1. Box body; 2. Mounting mechanism; 201. Guide rail; 202. T-plate; 203. Mounting frame; 204. Screw rod; 205. First curved plate; 206. Second curved plate; 3. Storage tank; 4. Material pump; 5. Material pipe; 6. Protection box; 7. Pressure reducing valve; 8. Collection box; 9. Transmission mechanism; 901. Material guide frame; 902. Extrusion frame; 903. Baffle; 904. Extrusion plate; 905. Discharge pipe; 906. Motor; 907. Transmission belt; 908. Pulley; 909. Electric push rod; 9010. Screw rod. DETAILED DESCRIPTION

[0026] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0027] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0028] Example

[0029] like Figure 1 - Figure 5 As shown, the embodiment of the utility model provides a forming mechanism of a dry ice machine, comprising a box body 1, a mounting mechanism 2 is provided on the left side of the box body 1, and a transmission mechanism 9 is provided at the bottom end of the right side of the box body 1;

[0030] The transmission mechanism 9 includes a material guide frame 901, an extrusion frame 902, a baffle 903, an extrusion plate 904, a material discharge pipe 905, a motor 906, a transmission belt 907, a pulley 908, an electric push rod 909 and a screw rod 9010. A motor 906 is arranged between the right end of the inner wall of the material guide frame 901 and the right side of the inner wall of the box body 1, and the output end of the motor 906 is fixedly connected to the pulley 908, and a transmission belt 907 is arranged between the pulleys 908. The middle part of the pulley 908 is fixedly connected to the screw rod 9010, and the inside of the extrusion frame 902 is fixedly connected to the electric push rod. 909, the output end of the electric push rod 909 is fixedly connected with the extrusion plate 904, the left end of the guide frame 901 is connected with the right end of the extrusion frame 902, and the transmission belt 907 and the pulley 908 are driven to rotate by starting the motor 906, so as to drive the spiral rod 9010 to rotate, so as to facilitate the dry ice inside the collection box 8 to be discharged, so as to avoid the dry ice of different sizes from blocking the discharge pipe 905, and the discharged dry ice enters the extrusion frame 902 along the guide frame 901, and the electric push rod 909 is started at the same time to push the extrusion plate 904 to squeeze the dry ice into blocks, and the large blocks of dry ice are taken out by removing the baffle 903;

[0031] The mounting mechanism 2 includes a guide rail 201, a T-shaped plate 202, a mounting frame 203 and a first curved plate 205. The guide rail 201 is fixedly connected to the bottom left end of the box body 1, the top of the guide rail 201 is slidably connected to the T-shaped plate 202, the top of the T-shaped plate 202 is fixedly connected to the mounting frame 203, and the inner wall of the mounting frame 203 is slidably connected to the first curved plate 205. By placing the storage tank 3 containing liquid carbon dioxide on the top of the mounting frame 203 and rotating it by rotating the screw rod 204, the first curved plate 205 is pushed to squeeze the storage tank 3 onto one side of the second curved plate 206, so that the storage tank 3 can be quickly installed and fixed.

[0032] In one embodiment, specifically, the mounting mechanism 2 also includes a screw rod 204 and a second arc plate 206, and the screw rod 204 passes through the mounting frame 203 and is rotatably connected. By sliding the T-shaped plate 202 at the bottom of the mounting frame 203 along the guide rail 201, it is convenient to quickly install the mounting frame 203 and the storage tank 3 inside the box body 1.

[0033] In one embodiment, specifically, a protection box 6 is fixedly connected to the right side of the inner wall of the box body 1, a collecting box 8 is fixedly connected inside the protection box 6, a pressure reducing valve 7 is through-connected to the top of the collecting box 8, and the bottom end of the collecting box 8 is through-connected to the top of the discharge pipe 905.

[0034] In one embodiment, specifically, the top of the protection box 6 is fixedly connected to the bottom end of the pressure reducing valve 7, and the left input end of the pressure reducing valve 7 is connected with the material pipe 5, and the material pipe 5 is connected with the material pump 4 and is connected to the bottom end of the storage tank 3. By connecting one end of the material pipe 5 to the bottom end of the storage tank 3, the material pump 4 is started to extract liquid carbon dioxide along the material pipe 5 and introduce it into the pressure reducing valve 7 for treatment, and the liquid carbon dioxide enters the pressure reducing system through the pressure reducing valve 7. The function of the pressure reducing valve 7 is to reduce the gas flow rate by reducing the cross-sectional area of ​​the channel, thereby achieving the purpose of cooling and reducing pressure.

[0035] In one embodiment, specifically, the top end of the mounting frame 203 is arranged at the bottom end of the storage tank 3, and the inner wall of the first curved plate 205 and the inner wall of the second curved plate 206 are respectively tightly fitted with the outer wall of the storage tank 3, and the first curved plate 205 is pushed to squeeze the storage tank 3 onto one side of the second curved plate 206 by rotating the screw rod 204, so as to facilitate the rapid installation and fixation of the storage tank 3.

[0036] In one embodiment, specifically, a baffle 903 is slidably connected to the front end of the extrusion rack 902 , and the guided dry ice enters the extrusion rack 902 along the guide rack 901 .

[0037] In one embodiment, specifically, the outer wall of the spiral rod 9010 is disposed on the inner wall of the discharge pipe 905 , and passes through the discharge pipe 905 and extends to the bottom end of the inner wall of the collection box 8 .

[0038] In one embodiment, specifically, the outer wall of the screw rod 204 is threadedly connected with a first arc plate 205 , and the rear top end of the mounting bracket 203 is fixedly connected with a second arc plate 206 .

[0039] When the utility model is working, the storage tank 3 containing liquid carbon dioxide is placed on the top of the mounting frame 203, and the screw rod 204 is rotated to push the first curved plate 205 to squeeze the storage tank 3 on one side of the second curved plate 206, so as to facilitate the rapid installation and fixing of the storage tank 3. The T-shaped plate 202 at the bottom end of the mounting frame 203 is slid along the guide rail 201, so as to facilitate the rapid installation of the mounting frame 203 and the storage tank 3 inside the box body 1. One end of the material pipe 5 is connected to the bottom end of the storage tank 3, and the material pump 4 is started to extract the liquid carbon dioxide along the material pipe 5 and introduce it into the pressure reducing valve 7 for processing. The liquid carbon dioxide enters the pressure reducing system through the pressure reducing valve 7. The function of the pressure reducing valve 7 is to reduce the cross-sectional area of ​​the channel. The gas flow rate is reduced to achieve the purpose of cooling and decompression. During the decompression process, liquid carbon dioxide evaporates rapidly and absorbs a large amount of heat, causing the temperature to drop sharply. In this process, liquid carbon dioxide is directly converted into solid carbon dioxide, i.e. dry ice. The converted carbon dioxide is introduced into the collection box 8. By starting the motor 906 to drive the transmission belt 907 and the pulley 908 to rotate, it is convenient to drive the screw rod 9010 to rotate, so as to facilitate the export of the dry ice in the collection box 8, and avoid dry ice of different sizes from clogging the discharge pipe 905. The exported dry ice enters the extrusion frame 902 along the guide frame 901, and the electric push rod 909 is started to push the extrusion plate 904 to squeeze the dry ice into blocks. By removing the baffle 903, the large blocks of dry ice can be taken out.

[0040] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A forming mechanism of a dry ice machine, comprising a box (1), characterized in that: A mounting mechanism (2) is provided on the left side of the box body (1), and a transmission mechanism (9) is provided at the bottom end of the right side of the box body (1); The transmission mechanism (9) comprises a material guide frame (901), an extrusion frame (902), a baffle (903), an extrusion plate (904), a material discharge pipe (905), a motor (906), a transmission belt (907), a pulley (908), an electric push rod (909) and a screw rod (9010). A motor (906) is arranged between the right end of the inner side wall of the material guide frame (901) and the right side of the inner side wall of the box body (1). The transmission mechanism (9) comprises a material guide frame (901), an extrusion frame (902), a baffle plate (903), an extrusion plate (904), a material discharge pipe (905), a motor (906), a transmission belt (907), a pulley (908), an electric push rod (909) and a screw rod (9010). The output end is fixedly connected with a pulley (908), a transmission belt (907) is arranged between the pulleys (908), a spiral rod (9010) is fixedly connected to the middle of the pulley (908), an electric push rod (909) is fixedly connected to the inside of the extrusion frame (902), and an extrusion plate (904) is fixedly connected to the output end of the electric push rod (909), and the left end of the guide frame (901) is connected to the right end of the extrusion frame (902); The mounting mechanism (2) comprises a guide rail (201), a T-shaped plate (202), a mounting frame (203) and a first curved plate (205); the guide rail (201) is fixedly connected to the left bottom end of the box body (1); the top end of the guide rail (201) is slidably connected to the T-shaped plate (202); the top end of the T-shaped plate (202) is fixedly connected to the mounting frame (203); and the inner side wall of the mounting frame (203) is slidably connected to the first curved plate (205).

2. The forming mechanism of a dry ice machine according to claim 1, characterized in that: The mounting mechanism (2) further comprises a screw rod (204) and a second arc-shaped plate (206); the screw rod (204) passes through the mounting frame (203) and is rotatably connected thereto.

3. The forming mechanism of a dry ice machine according to claim 1, characterized in that: A protection box (6) is fixedly connected to the right side of the inner wall of the box body (1), a collecting box (8) is fixedly connected inside the protection box (6), a pressure reducing valve (7) is through-connected to the top end of the collecting box (8), and the bottom end of the collecting box (8) is through-connected to the top end of the discharge pipe (905).

4. A forming mechanism of a dry ice machine according to claim 3, characterized in that: The top of the protection box (6) is fixedly connected to the bottom of the pressure reducing valve (7), the left input end of the pressure reducing valve (7) is connected to the material pipe (5), and the material pipe (5) is connected to the material pump (4) and is connected to the bottom of the storage tank (3).

5. The forming mechanism of a dry ice machine according to claim 1, characterized in that: The top end of the mounting frame (203) is arranged at the bottom end of the storage tank (3), and the inner side wall of the first curved plate (205) and the inner side wall of the second curved plate (206) are respectively tightly fitted to the outer wall of the storage tank (3).

6. The forming mechanism of a dry ice machine according to claim 1, characterized in that: The front end of the extrusion frame (902) is slidably connected to a baffle (903).

7. The forming mechanism of a dry ice machine according to claim 1, characterized in that: The outer wall of the spiral rod (9010) is arranged on the inner wall of the discharge pipe (905), and passes through the discharge pipe (905) and extends to the bottom end of the inner wall of the collection box (8).

8. The forming mechanism of a dry ice machine according to claim 2, characterized in that: The outer wall of the screw rod (204) is threadedly connected to a first arc-shaped plate (205), and the rear top end of the mounting frame (203) is fixedly connected to a second arc-shaped plate (206).

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