Automatic deoxidizing agent quantitative filling device

Abstract

The utility model provides an automatic deoxidizing agent quantitative filling device, which relates to the technical field of deoxidizing agent filling and comprises a quantitative cylinder, the inner wall of the quantitative cylinder is connected with an adjusting plate in a sliding manner, and a plurality of positioning cylinders distributed from top to bottom are arranged in the middle of the peripheral side wall of the quantitative cylinder in a penetrating manner; the bottom surface of the adjusting plate is provided with a telescopic mechanism used for being connected with the positioning cylinder in an inserted mode, the adjusting plate capable of ascending and descending vertically is installed in the quantifying cylinder, an inserting piece in the telescopic mechanism is inserted into the positioning cylinder on the side wall of the quantifying cylinder, and therefore the adjusting plate can be fixed to the fixed height in the quantifying cylinder; the amount of the deoxidizer collected at a time can be adjusted by changing the depth of the quantitative cylinder in the space above the adjusting plate.

Description

TECHNICAL FIELD

[0001] The utility model relates to deoxidant filling technology field especially relates to a deoxidant automatic quantitative filling device. BACKGROUND

[0002] Deoxidant is also named oxygen absorber, and is an additive that can absorb oxygen and slow down the oxidation of food, and is a new product used in food preservation, and during production, the deoxidant needs to be divided into the packaging bag according to the specified amount.

[0003] After searching

[0004] A kind of deoxidant automatic quantitative filling device, announcement number is: CN218704072U, control multistage electric push rod contraction makes quantitative cylinder be housed in the lower side of storage hopper inside, then can be filled with the deoxidant of deoxidant to be filled in storage hopper inside, and the inside of quantitative cylinder will be full of deoxidant at this time, then control multistage electric push rod makes quantitative cylinder move to right side in place, and follow-up partition will be right with quantitative cylinder Move and the lower side of storage hopper is sealed off, while the deoxidant in the inside of quantitative cylinder will slide to guide pipe in the through cavity, to guide pipe quantitative deoxidant is guided to the inside of powder filling machine main body.

[0005] But the size of the quantitative cylinder of prior art is fixed, so that the quantitative cylinder can only take the deoxidant equivalent to the internal volume of the quantitative cylinder once, that is, the prior art cannot adjust the amount of deoxidant delivered at one time according to actual situation. INVENTION CONTENTS

[0006] The utility model aims at solving the problems in prior art and provides a kind of deoxidant automatic quantitative filling device.

[0007] To achieve the above object, the utility model adopts the following technical scheme: a kind of deoxidant automatic quantitative filling device, including quantitative cylinder, the inside wall of quantitative cylinder is slidably connected with adjusting plate, and the middle position of the four around side walls of quantitative cylinder is provided with a plurality of positioning cylinders distributed from top to bottom, the bottom surface of adjusting plate is provided with telescopic mechanism for being inserted with positioning cylinder, telescopic mechanism includes rotatingly connected in the middle part of the bottom surface of adjusting plate rotating block and the insert of being provided in the edge of the bottom surface of adjusting plate and corresponding with the middle position of the four around side walls of quantitative cylinder, the side of insert away from rotating block is inserted with the inner wall of positioning cylinder, and the side towards rotating block is fixedly connected with arc piece, the side edge of the upper surface of adjusting plate is provided with discharge chute, two door plates are symmetrically rotatably connected in discharge chute.

[0008] Preferably, the inner wall of the positioning cylinder is also fixedly connected with a spring rod, and the telescopic end of the spring rod is fixedly connected with a sealing gasket.

[0009] Preferably, the spring rod is elastically connected between the insert and the edge of the adjusting plate, the number of spring rods between the insert and the adjusting plate is two, and the two spring rods are respectively located at two door plates in the discharge groove on the same side of the adjusting plate, and the hinge of the door plate is arranged at the spring rod cylinder.

[0010] Preferably, the bottom surface of the door plate is fixedly connected with an inclined plate away from the hinge point of the door plate, the bottom corner of the adjusting plate is inlaidly and slidingly connected with a sliding block, and one side of the sliding block extends outward and is slidingly connected with the inclined surface of two inclined plates at the same corner of the adjusting plate.

[0011] Preferably, the sliding block and the bottom surface of the adjusting plate are also connected through a spring rod.

[0012] Preferably, the bottom surface of the adjusting plate is provided with a counterbore at the center, and a lifting disc is slidingly connected in the counterbore, a plurality of electric push rods are fixedly connected between the lifting disc and the inner wall of the counterbore, and a traction rope extending through the adjusting plate and connected with the sliding block is connected to the lifting disc.

[0013] Preferably, the upper surface of the adjusting plate is fixedly connected with a motor for driving the rotation of the rotating block, and the upper surface of the adjusting plate is provided in a prismatic shape.

[0014] Compared with the prior art, the advantages and positive effects of the present application are that,

[0015] 1. In the present application, the adjusting plate is installed in the quantitative cylinder for up-down lifting, the insert in the telescopic mechanism is inserted into the positioning cylinder in the side wall of the quantitative cylinder, so that the adjusting plate is fixed in the quantitative cylinder at a fixed height, the depth of the space above the quantitative cylinder relative to the adjusting plate is changed by lifting the adjusting plate in the quantitative cylinder, and the amount of deoxidizing agent collected at one time is adjusted.

[0016] 2. In the present application, the inner wall of the positioning cylinder is also fixedly connected with a spring rod, and the telescopic end of the spring rod is fixedly connected with a sealing gasket, so that the spring rod in the positioning cylinder can ensure that the sealing gasket seals the cylinder opening of the positioning cylinder when the insert is inserted into the positioning cylinder, and the deoxidizing agent is prevented from entering the positioning cylinder. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 A three-dimensional structure schematic view of the automatic quantitative filling device for deoxidizing agent is provided for the present application;

[0018] Figure 2 A rear view structure schematic view of the adjusting disc of the automatic quantitative filling device for deoxidizing agent is provided for the present application;

[0019] Figure 3 The utility model provides a deoxidizer automatic ration filling device Figure 2 The bottom structure schematic diagram of

[0020] Figure 4 For Figure 2 The section structure schematic diagram of

[0021] Figure 5 It is the section view of the locating cylinder.

[0022] Legend: 1, ration cylinder; 2, adjusting plate; 3, locating cylinder; 4, spring rod; 5, sealing gasket; 6, door plate; 7, unloading groove; 8, motor; 9, dial block; 10, plug-in; 11, arc-shaped piece; 12, rotating block; 13, inclined plate; 14, sliding block; 15, lifting disc; 16, electric push rod; 17, traction rope. Specific implementation

[0023] In order to more clearly understand the above purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the drawings and examples.It should be explained that the embodiment of the present application and the features in the embodiment can be combined with each other without conflict.

[0024] In the following description, a lot of specific details are set forth in order to facilitate a full understanding of the utility model, but the utility model can also be implemented in other ways different from the description herein, therefore, the utility model is not limited to the specific embodiment disclosed in the following disclosure.

[0025] As Figures 1-5 The utility model provides a deoxidizer automatic ration filling device, including ration cylinder 1, the inner wall sliding connection of ration cylinder 1 has adjusting plate 2, and adjusting plate 2 is lifted in ration cylinder 1, that is, by changing the depth of the space of ration cylinder 1 above adjusting plate 2, the amount of disposable collection deoxidizer can be adjusted, and a plurality of locating cylinders 3 distributed from top to bottom are arranged in the middle position of the periphery side wall of ration cylinder 1, the bottom surface of adjusting plate 2 is provided with telescopic mechanism for inserting into locating cylinder 3, after the height adjustment of adjusting plate 2 is completed, the telescopic mechanism is inserted into the corresponding height locating cylinder 3 on the side wall of ration cylinder 1, that is, the fixed height of adjusting plate 2 in ration cylinder 1 can be realized, in addition, the supplementary scheme of the present scheme can drive adjusting plate 2 to lift in ration cylinder 1 by the mode of installing electric push rod;

[0026] In addition, the telescopic mechanism is further explained: the telescopic mechanism comprises a rotating block 12 rotatably connected to the middle of the bottom surface of the adjusting plate 2 and an insert 10 penetratingly arranged at the edge of the bottom surface of the adjusting plate 2 and corresponding to the middle position of the side wall of the positioning cylinder 3, the upper surface of the adjusting plate 2 is fixedly connected with a motor 8 for driving the rotating block 12 to rotate, the rotating block 12 is driven to rotate by the main shaft of the motor 8, and then the insert 10 is driven to move into the positioning cylinder 3, and the upper surface of the adjusting plate 2 is in the form of a prism, so that the upper surface of the adjusting plate 2 is in the form of an inclined surface, thereby ensuring that the deoxidizer in the positioning cylinder 1 will not be left on the adjusting plate 2 when the deoxidizer is released:

[0027] The rotating block 12 drives the insert 10 to move in the following manner: one side of the insert 10 away from the rotating block 12 is used for plugging with the inner wall of the positioning cylinder 3, and the other side of the insert 10 facing the rotating block 12 is fixedly connected with an arc-shaped part 11, the side edge of the rotating block 12 is fixedly connected with a plurality of push blocks 9 corresponding in position and number to the arc-shaped parts 11, the contact surface of the push block 9 and the arc-shaped part 11 is in the form of an arc, as shown in Figure 3 When the rotating block 12 rotates, the plurality of push blocks 9 are driven to rotate, the arc-shaped surface of the push block 9 is in contact with the arc surface of the arc-shaped part 11, and the arc surface of the arc-shaped part 11 is extruded, so that the arc-shaped part 11 drives the insert 10 to move towards the positioning cylinder 3 until the insert 10 is inserted into the positioning cylinder 3, the upper surface of the adjusting plate 2 is provided with a discharging groove 7 around the edge, two door plates 6 are symmetrically rotatably connected in the discharging groove 7, the door plates 6 are hingedly connected in the discharging groove 7, and the hinge points are arranged close to the middle position of the discharging groove 7, that is, the door plates 6 are not balanced in weight on both sides, and when the longer side of the door plate 6 loses support, the door plate 6 will be turned down and opened under the action of gravity, in addition, as shown in Figure 4 The shorter side of the door plate 6 is supported on the penetrating part of the adjusting plate 2 and the insert 10 in the horizontal state.

[0028] In order to prevent the deoxidizer from entering the positioning cylinder 3, the inner wall of the positioning cylinder 3 is also fixedly connected with a spring rod 4, the telescopic end of the spring rod 4 is fixedly connected with a sealing gasket 5, and the spring rod 4 arranged in the positioning cylinder 3 can ensure that the sealing gasket 5 seals the cylinder opening of the positioning cylinder 3 when the insert 10 is inserted into the positioning cylinder 3, thereby preventing the deoxidizer from entering the positioning cylinder 3.

[0029] In order to control the door plate 6 switch: plug-in 10 and the edge of the adjusting plate 2 is also connected by spring rod 4, the number of spring rod 4 between the plug-in 10 and the adjusting plate 2 is provided with two, the spring rod 4 set here can produce the pulling force to the plug-in 10 to move the rotating block 12, so as to ensure that the adjusting plate 2 can normally lift, so that the rotating block 12 rotates to realize the dial block 9 to force the arc-shaped piece 11 to move away from the rotating block 12, which will cause the spring rod 4 to be elastically stretched, and the two spring rods 4 are respectively located in the two door plates 6 in the same side of the adjusting plate 2 in the discharge slot 7, and the hinge of the door plate 6 is arranged at the cylinder of the spring rod 4, and the spring rod 4 arranged here is also convenient for installing the position of the door plate 6:

[0030] The door plate 6 is fixedly connected with the inclined plate 13 away from the hinge point of the door plate 6 on one side of the bottom surface, and the sliding block 14 is inlaid and slidingly connected with the two inclined plates 13 at the same corner of the adjusting plate 2 at the corner of the bottom surface of the adjusting plate 2. One side of the sliding block 14 extends outward and is slidingly connected with the two inclined surfaces of the two inclined plates 13 at the same corner of the adjusting plate 2. The sliding block 14 and the bottom surface of the adjusting plate 2 are also connected by the spring rod 4. The spring rod 4 arranged here can exert a pushing force on the sliding block 14 away from the rotating block 12, as shown in Figure 3 The sliding block 14 slides along the inclined surface of the inclined plate 13, exerts an upward pushing force on the inclined plate 13, and further exerts an upward pushing force on the longer side of the door plate 6, forcing the door plate 6 to maintain a horizontal state.

[0031] In addition: the bottom surface of the adjusting plate 2 is provided with a counterbore, and the lifting disc 15 is slidingly connected in the counterbore. The lifting disc 15 and the inner wall of the counterbore are fixedly connected with a plurality of electric push rods 16. The lifting disc 15 is connected with the traction rope 17 extending through the adjusting plate 2 and connected with the sliding block 14. The electric push rod 16 is retracted to realize the lifting of the lifting disc 15 on the counterbore at the bottom of the adjusting plate 2. Under the action of the pulling force of the traction rope 17, the sliding block 14 overcomes the pushing force of the spring rod 4 and moves to the rotating block 12, that is, moves from high to low along the inclined surface of the inclined plate 13, that is, loses the support of the door plate 6, that is, opens downward under the action of gravity and the pressure of the deoxidizing agent above the adjusting plate 2, and realizes the deoxidizing agent discharge. In addition, the part of the traction rope 17 in the adjusting plate 2 is parallel to the sliding direction of the sliding block 14.

[0032] The working principle is that, in use, the use mode of the automatic quantitative filling device of deoxidizer in the announcement No. CN218704072U is referred to, a plurality of electric telescopic rods are installed outside the quantitative cylinder 1, and the quantitative cylinder 1 is installed below the discharge hopper, quantitative conveying of the deoxidizer is realized, and powder filling machine is used for filling, and the difference lies in that, before use, the height of the upper and lower sliding adjustment plate 2 in the quantitative cylinder 1 is adjusted according to the quantitative amount, then the motor 8 is used to drive the rotating block 12 to rotate, so that the shifting block 9 drives the arc-shaped piece 11 to move, the plug-in part 10 is inserted into the positioning cylinder 3 on the side wall of the quantitative cylinder 1, and is inserted at the same time to abut against the sealing gasket 5 and force the sealing gasket 5 to move, when discharging, the electric push rod 16 is used to realize that the lifting disc 15 is lifted on the counterbore at the bottom of the adjustment plate 2, under the action of the pulling force of the traction rope 17, the sliding block 14 is moved to the rotating block 12 direction by overcoming the thrust of the spring rod 4, that is, the sliding block 14 is moved from high to low along the inclined surface of the inclined plate 13, so that the support of the door plate 6 is lost, that is, under the action of gravity and the pressure of the deoxidizer above the adjustment plate 2, the door plate 6 is opened downward.

[0033] The wiring diagram of the motor 8 and the electric push rod 16 in the utility model belongs to the common knowledge in the field, and the working principle is a known technology, and the type is selected according to actual use, so the control mode and wiring arrangement of the motor 8 and the electric push rod 16 are not explained in detail.

[0034] The above is only a preferred embodiment of the utility model, and is not limited in other forms, any skilled person in the art can change or modify the above disclosed technical content into equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made according to the technical essence of the utility model to the above embodiments still belong to the protection scope of the utility model technical scheme.

Claims

1. A device for automatic dosing of a deoxidizer, comprising a dosing cylinder (1), characterized in that: The quantitative cylinder (1) is slidably connected with an adjusting plate (2), and a plurality of positioning cylinders (3) distributed from top to bottom are arranged in the middle of the peripheral side wall of the quantitative cylinder (1). The bottom surface of the adjusting plate (2) is provided with a telescopic mechanism for plugging with the positioning cylinders (3), which comprises a rotating block (12) rotatably connected to the middle of the bottom surface of the adjusting plate (2) and an insert (10) penetratingly arranged at the edge of the bottom surface of the adjusting plate (2) and corresponding to the middle of the peripheral side wall of the quantitative cylinder (1). The side of the insert (10) away from the rotating block (12) is used for plugging with the inner wall of the positioning cylinder (3), and the side facing the rotating block (12) is fixedly connected with an arc-shaped piece (11). The side of the rotating block (12) is fixedly connected with a plurality of dial blocks (9) corresponding in position and number to the arc-shaped pieces (11). The contact surface between the dial block (9) and the arc-shaped piece (11) is arc-shaped. The peripheral edge of the upper surface of the adjusting plate (2) is provided with a discharge slot (7). Two door plates (6) are symmetrically rotatably connected in the discharge slot (7).

2. The automatic dosing and filling device of deoxidizer according to claim 1, characterized in that: The inner wall of the positioning cylinder (3) is also fixedly connected with a spring rod (4), and the telescopic end of the spring rod (4) is fixedly connected with a sealing gasket (5).

3. The automatic dosing and filling device of deoxidizer according to claim 1, characterized in that: The insert (10) and the edge of the adjusting plate (2) are also elastically connected by the spring rod (4). The number of spring rods (4) between the insert (10) and the adjusting plate (2) is two, and the two spring rods (4) are respectively located at the two door plates (6) in the same discharge slot (7) of the adjusting plate (2). The hinge of the door plate (6) is arranged at the cylinder body of the spring rod (4).

4. The automatic dosing and filling device for deoxidizer according to claim 1, characterized in that: The side of the bottom surface of the door plate (6) away from the hinge point of the door plate (6) is fixedly connected with an inclined plate (13). The corner of the bottom surface of the adjusting plate (2) is inlaidly and slidably connected with a sliding block (14). The side of the sliding block (14) extends outward and is slidably connected with the inclined surface of the two inclined plates (13) at the same corner of the adjusting plate (2).

5. The automatic dosing and filling device for deoxidizer according to claim 4, characterized in that: The sliding block (14) and the bottom surface of the adjusting plate (2) are also connected by the spring rod (4).

6. The automatic dosing and filling device of deoxidizer according to claim 4, characterized in that: The center of the bottom surface of the adjusting plate (2) is a counterbore, and a lifting disc (15) is slidably connected in the counterbore. The lifting disc (15) and the inner wall of the counterbore are fixedly connected with a plurality of electric push rods (16). The lifting disc (15) is connected with a traction rope (17) penetrating through the adjusting plate (2) and extending to the sliding block (14).

7. The automatic dosing and filling device of deoxidizer according to claim 1, characterized in that: The upper surface of the adjusting plate (2) is fixedly connected with a motor (8) for driving the rotating block (12) to rotate, and the upper surface of the adjusting plate (2) is provided in a prism shape.

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