Efficient and automatic dry ice sorting and transporting device

Abstract

The utility model discloses an efficient and automatic dry ice sorting and transporting device which comprises a connecting frame, a plurality of pulleys are fixedly installed on the outer bottom wall of the connecting frame, a collecting box is installed in the connecting frame in a sliding mode, a sliding rod is fixedly installed in the connecting frame, and a sliding block is installed on the outer wall of the sliding rod in a sliding mode through a stabilizing mechanism. The outer wall of the sliding block is connected with the inner wall of the connecting frame through an elastic mechanism, a sorting frame is fixedly installed on the upper end face of the sliding block, and an extrusion block is fixedly installed on the outer wall of the sorting frame. By arranging the sorting frame, the cam, the spring and other assemblies, when the cam continuously rotates and is in intermittent contact with the inner wall of the extrusion groove, reciprocating shaking of the sorting frame can be achieved through the elastic effect of the spring, and therefore the sorting frame can shake and sort dry ice; the dry ice with the small size can fall into the collecting box through the leakage holes of the sorting frame, and the dry ice with the large size can be intercepted in the sorting frame.

Description

Technical Field

[0001] The utility model relates to the technical field of dry ice sorting and transportation, in particular to an efficient automatic dry ice sorting and transportation device. Background Art

[0002] Dry ice is solid carbon dioxide, which will directly sublimate from solid state to gaseous state under normal pressure, and this process is called sublimation. Dry ice has many unique physical and chemical properties, making it widely used in many fields.

[0003] Considering the safety and efficiency of dry ice during transportation, dry ice needs to be sorted according to its size before transportation. In the existing technology, most sorting devices can only sort dry ice debris when in use, and cannot distinguish dry ice of different sizes, resulting in the inability to optimize the use of packaging space during dry ice transportation, causing space waste, further reducing the transportation efficiency, and having insufficient practicability. Therefore, it is necessary to redesign an efficient automatic dry ice sorting and transportation device for the above problems. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art, and to propose an efficient automatic dry ice sorting and transportation device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An efficient automatic dry ice sorting and transportation device, including a connecting frame, a plurality of pulleys are fixedly installed on the outer bottom wall of the connecting frame, a collecting box is slidably installed inside the connecting frame, a sliding rod is fixedly installed inside the connecting frame, a slider is slidably installed on the outer wall of the sliding rod through a stabilizing mechanism, the outer wall of the slider is connected to the inner wall of the connecting frame through an elastic mechanism, a sorting frame is fixedly installed on the upper end surface of the slider, an extrusion block is fixedly installed on the outer wall of the sorting frame, an extrusion groove is formed on the outer wall of the extrusion block, a first motor is fixedly installed on the outer wall of the connecting frame through a support plate, a cam is fixedly installed on the outer wall of the output shaft of the first motor, a push plate is slidably installed inside the sorting frame, a moving frame is fixedly installed on the outer wall of the sorting frame through a connecting mechanism, a screw rod is rotatably installed inside the moving frame, a second motor connected to the screw rod is fixedly installed on the outer wall of the moving frame, a moving sleeve is threadedly installed on the outer wall of the screw rod through a limiting mechanism, the outer wall of the moving sleeve is connected to the outer wall of the push plate through a connecting mechanism, a pushing opening communicating with the inside is formed on the outer wall of the sorting frame, a guide material frame cooperating with the pushing opening is fixedly installed on the outer wall of the sorting frame, an electric push rod is fixedly installed on the outer wall of the sorting frame through a fixing plate, a fixing block is fixedly installed at the telescopic end of the electric push rod, and a baffle is fixedly connected to the bottom wall of the fixing block through a fixing rod.

[0007] Preferably, the stabilizing mechanism includes a stabilizing rod fixedly installed inside the connecting frame, and the stabilizing rod slidably penetrates through the slider.

[0008] Preferably, the elastic mechanism includes a spring installed on the outer wall of the sliding rod, and both ends of the spring are elastically connected to the outer wall of the slider and the inner wall of the connecting frame respectively.

[0009] Preferably, the connecting mechanism includes two connecting rods fixedly installed on the outer wall of the sorting frame, and both ends of the two connecting rods are fixedly connected to the outer bottom wall of the moving frame.

[0010] Preferably, the limiting mechanism includes a limiting rod fixedly installed inside the moving frame, and the limiting rod slidably penetrates through the moving sleeve.

[0011] Preferably, the connecting mechanism includes a connecting rod fixedly installed on the outer wall of the moving sleeve, the end of the connecting rod is fixedly connected to the outer wall of the pushing plate, and a moving opening matching with the connecting rod is formed on the outer wall of the sorting frame.

[0012] The beneficial effects of the present utility model:

[0013] 1. By arranging components such as the sorting frame, cam and spring, when the cam continuously rotates and intermittently contacts the inner wall of the extrusion groove, the sorting frame can be reciprocally jolted through the elastic action of the spring, so that the sorting frame can jolt and sort dry ice. The smaller dry ice can fall into the collection box through the leakage holes of the sorting frame, and the larger dry ice can be intercepted inside the sorting frame.

[0014] 2. By arranging components such as the screw rod, moving sleeve and pushing plate, when the screw rod rotates, it can drive the moving sleeve to move through the cooperation with the limiting rod, and the moving sleeve then drives the pushing plate to move through the cooperation of the connecting rod, so that the pushing plate can push the larger dry ice inside the sorting frame and push it to the pushing opening, and make it slide down through the guiding frame, which is convenient to move the larger dry ice out of the sorting frame. Description of the drawings

[0015] Figure 1 is a schematic structural diagram of a high-efficiency automatic sorting and transporting device for dry ice proposed by the present utility model;

[0016] Figure 2 is Figure 1 the vertical sectional structural diagram of

[0017] Figure 3 is a schematic top view structural diagram of a high-efficiency automatic sorting and transporting device for dry ice proposed by the present utility model;

[0018] Figure 4 is Figure 1 the enlarged schematic diagram of the structure at A in

[0019] Figure 5 For Figure 2 the enlarged schematic diagram of the structure at position B in

[0020] In the figure: 1 connecting frame, 2 pulley, 3 collection box, 4 sliding rod, 5 stabilizing rod, 6 slider, 7 spring, 8 sorting box, 9 extrusion block, 10 support plate, 11 first motor, 12 cam, 13 push plate, 14 connecting rod, 15 moving frame, 16 screw rod, 17 second motor, 18 limiting rod, 19 moving sleeve, 20 connecting rod, 21 material guiding frame, 22 fixing plate, 23 electric push rod, 24 fixing block, 25 fixing rod, 26 baffle plate. Specific implementation manner

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0022] Referring to Figures 1 - 5 , a high-efficiency automatic sorting and transportation device for dry ice, including a connecting frame 1, a plurality of pulleys 2 are fixedly installed on the outer bottom wall of the connecting frame 1, a collection box 3 is slidably installed inside the connecting frame 1, a sliding rod 4 is fixedly installed inside the connecting frame 1, a slider 6 is slidably installed on the outer wall of the sliding rod 4 through a stabilizing mechanism, the stabilizing mechanism includes a stabilizing rod 5 fixedly installed inside the connecting frame 1, the stabilizing rod 5 slidably penetrates through the slider 6, and the outer wall of the slider 6 is connected to the inner wall of the connecting frame 1 through an elastic mechanism. The elastic mechanism includes a spring 7 installed on the outer wall of the sliding rod 4, and both ends of the spring 7 are elastically connected to the outer wall of the slider 6 and the inner wall of the connecting frame 1 respectively.

[0023] A sorting box 8 is fixedly installed on the upper end surface of the slider 6, an extrusion block 9 is fixedly installed on the outer wall of the sorting box 8, an extrusion groove is opened on the outer wall of the extrusion block 9, a first motor 11 is fixedly installed on the outer wall of the connecting frame 1 through a support plate 10, a cam 12 is fixedly installed on the output shaft outer wall of the first motor 11, a push plate 13 is slidably installed inside the sorting box 8, a moving frame 15 is fixedly installed on the outer wall of the sorting box 8 through a connecting mechanism, the connecting mechanism includes two connecting rods 14 fixedly installed on the outer wall of the sorting box 8, and both ends of the two connecting rods 14 are fixedly connected to the outer bottom wall of the moving frame 15. A screw rod 16 is rotatably installed inside the moving frame 15, a second motor 17 connected to the screw rod 16 is fixedly installed on the outer wall of the moving frame 15, a moving sleeve 19 is threadedly installed on the outer wall of the screw rod 16 through a limiting mechanism, the limiting mechanism includes a limiting rod 18 fixedly installed inside the moving frame 15, the limiting rod 18 slidably penetrates through the moving sleeve 19, and the limiting rod 18 can play a limiting role on the moving sleeve 19, so that the moving sleeve 19 can only axially move along the outer wall of the screw rod 16.

[0024] The outer wall of the moving sleeve 19 is connected to the outer wall of the push plate 13 through a connecting mechanism. The connecting mechanism includes a connecting rod 20 fixedly installed on the outer wall of the moving sleeve 19. The end of the connecting rod 20 is fixedly connected to the outer wall of the push plate 13. A moving opening matching the connecting rod 20 is provided on the outer wall of the sorting frame 8. A pushing opening communicating with the inside is provided on the outer wall of the sorting frame 8. A guiding frame 21 matching the pushing opening is fixedly installed on the outer wall of the sorting frame 8. An electric push rod 23 is fixedly installed on the outer wall of the sorting frame 8 through a fixing plate 22. A fixing block 24 is fixedly installed at the telescopic end of the electric push rod 23. A baffle 26 is fixedly connected to the bottom wall of the fixing block 24 through a fixing rod 25.

[0025] When the utility model is in use, the connecting frame 1 can be conveniently moved through a plurality of pulleys 2. When sorting dry ice, the dry ice can be first poured into the sorting frame 8. Subsequently, the first motor 11 can drive the cam 12 to rotate and contact the inner wall of the extrusion groove. Thus, the extrusion block 9 can be forced to drive the sorting frame 8 to move. Thereby, the sorting frame 8 can drive the slider 6 to slide on the outer wall of the sliding rod 4 through the cooperation of the stabilizing rod 5, and the spring 7 can be compressed during the sliding process. When the cam 12 does not contact the inner wall of the extrusion groove, the spring 7 can release its elastic potential energy to drive the slider 6 to move back to its original position. When the cam 12 continuously rotates and intermittently contacts the inner wall of the extrusion groove, through the elastic action of the spring 7, the reciprocating shaking of the sorting frame 8 can be realized. Thus, the sorting frame 8 can shake and sort the dry ice.

[0026] The smaller dry ice can fall into the collection box 3 through the leakage holes of the sorting frame 8, while the larger dry ice can be intercepted inside the sorting frame 8. When it is necessary to take out the larger dry ice inside the sorting frame 8, the electric push rod 23 can drive the fixing block 24 to move. The fixing block 24 then drives the baffle 26 to move through the cooperation of the fixing rod 25, so that the baffle 26 releases the occlusion of the pushing opening. Subsequently, the second motor 17 drives the screw rod 16 to rotate. When the screw rod 16 rotates, it can drive the moving sleeve 19 to move through the cooperation with the limiting rod 18. The moving sleeve 19 then drives the push plate 13 to move through the cooperation of the connecting rod 20. Thus, the push plate 13 can push the larger dry ice inside the sorting frame 8 and push it to the pushing opening, so that it slides downward through the guiding frame 21.

[0027] The above is only a preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the utility model, according to the technical solution of the utility model and its inventive concept, makes equivalent replacements or changes, and should be covered within the protection scope of the utility model.

Claims

1. An efficient automatic sorting and transportation device for dry ice, comprising a connecting frame (1), characterized in that, A plurality of pulleys (2) are fixedly installed on the outer bottom wall of the connection frame (1). A collection box (3) is slidably installed inside the connection frame (1). A slide bar (4) is fixedly installed inside the connection frame (1). A slider (6) is slidably installed on the outer wall of the slide bar (4) through a stabilizing mechanism. The outer wall of the slider (6) is connected to the inner wall of the connection frame (1) through an elastic mechanism. A sorting frame (8) is fixedly installed on the upper end surface of the slider (6). An extrusion block (9) is fixedly installed on the outer wall of the sorting frame (8). An extrusion groove is formed on the outer wall of the extrusion block (9). A first motor (11) is fixedly installed on the outer wall of the connection frame (1) through a support plate (10). A cam (12) is fixedly installed on the outer wall of the output shaft of the first motor (11). A push plate (13) is slidably installed inside the sorting frame (8). A moving frame (15) is fixedly installed on the outer wall of the sorting frame (8) through a connecting mechanism. A screw rod (16) is rotatably installed inside the moving frame (15). A second motor (17) connected to the screw rod (16) is fixedly installed on the outer wall of the moving frame (15). A moving sleeve (19) is threadedly installed on the outer wall of the screw rod (16) through a limiting mechanism. The outer wall of the moving sleeve (19) is connected to the outer wall of the push plate (13) through a connecting mechanism. A pushing opening communicating with the inside is formed on the outer wall of the sorting frame (8). A guiding frame (21) cooperating with the pushing opening is fixedly installed on the outer wall of the sorting frame (8). An electric push rod (23) is fixedly installed on the outer wall of the sorting frame (8) through a fixing plate (22). A fixing block (24) is fixedly installed on the telescopic end of the electric push rod (23). A baffle (26) is fixedly connected to the bottom wall of the fixing block (24) through a fixing rod (25).

2. The high-efficiency automatic sorting and transportation device for dry ice according to claim 1, wherein The stabilizing mechanism includes a stabilizing rod (5) fixedly installed inside the connection frame (1). The stabilizing rod (5) slidably penetrates through the slider (6).

3. The high-efficiency automatic sorting and transportation device for dry ice according to claim 2, wherein The elastic mechanism includes a spring (7) installed on the outer wall of the slide bar (4). The two ends of the spring (7) are elastically connected to the outer wall of the slider (6) and the inner wall of the connection frame (1) respectively.

4. The high-efficiency automatic sorting and transportation device for dry ice according to claim 3, wherein The connecting mechanism includes two connecting rods (14) fixedly installed on the outer wall of the sorting frame (8). Both ends of the two connecting rods (14) are fixedly connected to the outer bottom wall of the moving frame (15).

5. The high-efficiency automatic sorting and transportation device for dry ice according to claim 4, wherein, The limiting mechanism includes a limiting rod (18) fixedly installed inside the moving frame (15). The limiting rod (18) slidably penetrates through the moving sleeve (19).

6. The high-efficiency automatic sorting and transportation device for dry ice according to claim 5, wherein, The connecting mechanism includes a connecting rod (20) fixedly installed on the outer wall of the moving sleeve (19). The end of the connecting rod (20) is fixedly connected to the outer wall of the push plate (13). A moving opening cooperating with the connecting rod (20) is formed on the outer wall of the sorting frame (8).

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