Packaging device for starch processing

Abstract

The utility model discloses a packing device for starch processing, which comprises a support frame and a discharging device, a lower moving groove is arranged on the support frame, a reciprocating lead screw is arranged in the lower moving groove through a driving motor, a moving table for placing a packing device is sleeved on the reciprocating lead screw in a threaded manner, a fixing ring is arranged above the moving table, and the fixing ring is connected with the lower moving groove. A plurality of upper moving grooves are formed in the bottom of the fixing ring, an annular cavity is formed in the fixing ring, screw rods extending into the annular cavity are rotationally arranged in the upper moving grooves, and the screw rods are sleeved with opening frames in a threaded mode. In the process that the moving table is close to the discharging equipment, the opening of the packaging bag is automatically opened, the opening amplitude can be accurately controlled along with linkage of components, manual opening is not needed, manpower is saved, the uniform opening effect can be guaranteed, and good conditions are created for smoothly filling starch into the packaging bag.

Description

TECHNICAL FIELD

[0001] The utility model relates to starch processing equipment technical field especially relates to a packing device for starch processing. BACKGROUND

[0002] The packing device for starch processing is a series of equipment combination for starch packaging.

[0003] In the prior art, the common packing device for starch processing does not utilize the exquisite transmission structure to realize the function of automatic opening of the packaging bag, and mostly relies on manual opening of the packaging bag opening, which not only consumes manpower, but also is difficult to unify the opening range of different operators, and can affect the smooth loading of starch into the packaging bag, and easily causes spilling and other conditions, and is not conducive to the standardization and high efficiency of the packaging process. UTILITY MODEL CONTENT

[0004] (I) technical problem solved

[0005] In view of the deficiencies of the prior art, the utility model provides a packing device for starch processing, which solves the problem that the common packing device for starch processing does not utilize the exquisite transmission structure to realize the function of automatic opening of the packaging bag.

[0006] (II) technical scheme

[0007] In order to achieve the above purpose, the utility model provides the following technical scheme: a packing device for starch processing, including support frame and discharge equipment, be equipped with lower mobile groove on the support frame, be equipped with reciprocating screw through drive motor in the lower mobile groove, be equipped with the mobile platform for placing the packaging equipment on the reciprocating screw and be equipped with the fixed ring on the mobile platform, be equipped with a plurality of upper mobile grooves on the fixed ring bottom, be equipped with annular cavity in the fixed ring, be equipped with the screw rod that extends into the annular cavity in the upper mobile groove and be equipped with the opening frame that is screwed on the screw rod, be equipped with the rotating ring in the annular cavity, the screw rod is connected with the rotating ring through the upper rotating mechanism, be equipped with the transmission shaft on the fixed ring, the transmission shaft is connected with the rotating ring through the side rotating mechanism, and the transmission shaft is connected with the support frame through the transmission mechanism.

[0008] Preferably, the upper rotating mechanism includes a vertical gear mounted on the screw rod, and a gear ring is arranged on the upper end surface and the arc-shaped inner wall of the rotating ring.

[0009] Preferably, the side rotating mechanism includes a horizontal gear mounted on the transmission shaft at both ends, and the gear ring on the arc-shaped inner wall of the rotating ring is engaged with the horizontal gear above.

[0010] Preferably, the transmission mechanism comprises a rack mounted on the inner wall of the lower moving groove, and a horizontal gear below engages with the rack.

[0011] Preferably, the lower moving groove and the upper moving groove are both provided with a limiting rod, and the two limiting rods are respectively slid through the moving table and the opening support.

[0012] Preferably, a support rod is fixedly arranged on the moving table, and the end of the support rod is fixedly connected with the fixing ring.

[0013] (Three) beneficial effects

[0014] Compared with the prior art, the packaging device has the following beneficial effects:

[0015] 1. The delicate transmission structure composed of the rotating ring, the gear, the screw rod and the opening support automatically realizes the opening action of the packaging bag mouth during the moving table approaching the discharging equipment, and the opening amplitude can be accurately controlled through component linkage, manual opening is not needed, manpower is saved, the opening effect is uniform, good conditions are created for the starch to be smoothly loaded into the packaging bag.

[0016] 2. After the packaging is completed, the moving table and the opening support and other components can be quickly reset through reverse rotation of the driving motor, subsequent packaging equipment is not affected to take out and perform sealing and other processes, the whole process is simple and closely connected, the packaging period is shortened, and the overall packaging efficiency is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a structural schematic view of a packaging device for starch processing;

[0018] Figure 2 is Figure 1 a structural schematic view of a middle part component;

[0019] Figure 3 is Figure 2 an enlarged schematic view of structure A of the packaging device;

[0020] Figure 4 is Figure 2 an enlarged schematic view of structure B of the packaging device;

[0021] Figure 5 is Figure 4 an enlarged schematic view of structure C of the packaging device;

[0022] Figure 6 is Figure 4 an enlarged schematic view of structure D of the packaging device.

[0023] In the diagram: 1. Support frame, 2. Discharge device, 3. Lower moving trough, 4. Reciprocating screw, 5. Moving table, 6. Limiting rod, 7. Packaging equipment, 8. Fixing ring, 9. Rack, 10. Spreading frame, 11. Drive shaft, 12. Horizontal gear, 13. Support rod, 14. Upper moving trough, 15. Screw, 16. Annular cavity, 17. Rotating ring, 18. Gear ring, 19. Vertical gear. Detailed Implementation

[0024] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0025] This utility model provides a technical solution:

[0026] Reference Figures 1-6 The packaging device for starch processing mainly consists of two key parts: a support frame 1 and a discharge device 2. The support frame 1 serves as the stable foundation of the entire device, and a carefully designed lower moving groove 3 is mounted on it. Inside this lower moving groove 3 is a reciprocating screw 4 driven by a drive motor. The drive motor, as the power source, can precisely control the rotational movement of the reciprocating screw 4, thereby driving the moving table 5, which is threaded onto it, to achieve reciprocating linear displacement within the lower moving groove 3.

[0027] The moving platform 5 bears the heavy responsibility of supporting the packaging equipment 7. To ensure the stability and accuracy of its movement, a limiting rod 6 is installed in the lower moving groove 3. The moving platform 5 slides through the limiting rod 6, effectively avoiding deviation and shaking during the movement.

[0028] Above the moving platform 5, there is a fixing ring 8, which also has an ingenious internal structure. Multiple upper moving grooves 14 are evenly distributed on its bottom, and an annular cavity 16 is provided inside the fixing ring 8.

[0029] A screw 15 is rotatably mounted in the upper moving groove 14. The screw 15 extends outward into the annular cavity 16 and is threadedly fitted with a support frame 10. To guide the stable movement of the support frame 10, a limiting rod 6 is also configured in the upper moving groove 14. The support frame 10 slides through this limiting rod 6 to ensure that it can only move in a straight line along the direction of the upper moving groove 14.

[0030] A rotating ring 17 is arranged in the annular cavity 16, and the screw rod 15 is connected with the rotating ring 17 through an upper rotating mechanism. The upper rotating mechanism is specifically composed of a vertical gear 19 arranged on the screw rod 15, and a gear ring 18 arranged on the upper end surface of the rotating ring 17 and the arc-shaped inner wall. The gear ring 18 arranged on the upper end surface is in precise engagement with the vertical gear 19. In this way, when the rotating ring 17 rotates, the screw rod 15 can be driven to rotate synchronously through the transmission of the gear ring 18 and the vertical gear 19, so as to drive the support frame 10 to move along the upper moving groove 14.

[0031] Meanwhile, the fixed ring 8 is also provided with a transmission shaft 11, and the transmission shaft 11 is connected with the rotating ring 17 through a side rotating mechanism. The side rotating mechanism comprises horizontal gears 12 arranged on both ends of the transmission shaft 11. The horizontal gear 12 arranged on the upper side is in engagement with the gear ring 18 arranged on the arc-shaped inner wall of the rotating ring 17, so that the rotation of the transmission shaft 11 can be effectively transmitted to the rotating ring 17.

[0032] In addition, the transmission shaft 11 is connected with the support frame 1 through a transmission mechanism. The transmission mechanism is composed of a rack 9 arranged on the inner wall of the lower moving groove 3. The horizontal gear 12 arranged on the lower side is in engagement with the rack 9. When the moving table 5 moves along the lower moving groove 3 under the drive of the reciprocating screw rod 4, the horizontal gear 12 arranged on the lower side will move relative to the rack 9, thereby driving the transmission shaft 11 to rotate, and finally realizing the rotation of the rotating ring 17 and the corresponding movement of the support frame 10.

[0033] In addition, the moving table 5 is also fixedly provided with a support rod 13, and the end of the support rod 13 is fixedly connected with the fixed ring 8, thereby further enhancing the stability of the overall structure.

[0034] In specific use, the working principle of the utility model is as follows:

[0035] In the initial state, the moving table 5 is located on one side of the lower moving groove 3 away from the discharging device 2, and a plurality of support frames 10 are close to each other. The packaging device 7 is placed on the moving table 5, and the opening is slightly opened so that the plurality of support frames 10 enter the opening. Then, the driving motor controls the rotation of the reciprocating screw rod 4, so that the moving table 5 connected with the reciprocating screw rod 4 moves stably in the lower moving groove 3. At this time, the moving table 5 moves close to the discharging device 2. In the process, the transmission shaft 11 drives the rotating ring 17 to rotate through the horizontal gear 12 and the gear ring 18. The rotating ring 17 drives the screw rod 15 to rotate through the gear ring 18 and the vertical gear 19. When the screw rod 15 rotates, the plurality of support frames 10 move away, the opening of the packaging device 7 is opened, and finally the moving table 5 moves to the position directly below the discharging device 2. The opening of the packaging device 7 is opened to the maximum state, and finally the discharging device 2 discharges the starch quantitatively through the fixed ring 8 into the packaging device 7.

[0036] After the starch is quantitatively discharged into the packaging device 7, the driving motor is reversed, the moving table 5 and other components are reversely moved to the initial position, at this time, the opening frame 10 is moved to reset and does not affect the packaging device 7 to be taken out for subsequent sealing operation.

[0037] The above merely describes a preferred embodiment of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art, according to the technical scheme and the inventive concept of the present application, can make equivalent replacement or change within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A packaging device for starch processing, comprising a support frame (1) and a discharge device (2), characterized in that, The support frame (1) is provided with a lower moving groove (3). A reciprocating screw (4) is provided in the lower moving groove (3) through a drive motor. A moving platform (5) for placing packaging equipment (7) is threaded on the reciprocating screw (4). A fixed ring (8) is provided above the moving platform (5). Multiple upper moving grooves (14) are provided at the bottom of the fixed ring (8). An annular cavity (16) is provided inside the fixed ring (8). A screw (15) extending into the annular cavity (16) is rotatably provided in the upper moving groove (14). A spreading frame (10) is threaded on the screw (15). A rotating ring (17) is provided in the annular cavity (16). The screw (15) is connected to the rotating ring (17) through an upper rotating mechanism. A transmission shaft (11) is provided on the fixed ring (8). The transmission shaft (11) is connected to the rotating ring (17) through a side rotating mechanism. The transmission shaft (11) is connected to the support frame (1) through a transmission mechanism.

2. The packaging device for starch processing according to claim 1, characterized in that, The upper rotating mechanism includes a vertical gear (19) mounted on a screw (15). The upper end face of the rotating ring (17) and the arc-shaped inner wall are provided with a gear ring (18). The gear ring (18) located on the upper end face meshes with the vertical gear (19).

3. The packaging device for starch processing according to claim 2, characterized in that, The side rotation mechanism includes horizontal gears (12) installed at both ends of the transmission shaft (11), with the upper horizontal gear (12) meshing with a gear ring (18) located on the arc-shaped inner wall of the rotating ring (17).

4. A packaging device for starch processing according to claim 3, characterized in that, The transmission mechanism includes a rack (9) mounted on the inner wall of the lower moving groove (3), and a horizontal gear (12) located below meshes with the rack (9).

5. A packaging device for starch processing according to claim 4, characterized in that, Both the lower moving groove (3) and the upper moving groove (14) are provided with limiting rods (6), and the two limiting rods (6) slide through the moving platform (5) and the support frame (10) respectively.

6. A packaging device for starch processing according to claim 5, characterized in that, A support rod (13) is fixedly provided on the moving platform (5), and the end of the support rod (13) is fixedly connected to the fixing ring (8).

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