Automatic filling machine for water-soluble fertilizer

Abstract

The utility model relates to the technical field of filling, and discloses an automatic water-soluble fertilizer filling machine which comprises a water-soluble fertilizer filling box, a filling head arranged at the bottom of the water-soluble fertilizer filling box and a supporting plate fixedly connected with the top of the water-soluble fertilizer filling box, and further comprises a bottle supporting plate arranged below the filling head, a pull-down plate fixedly connected with the lower end of the bottle supporting plate and a water-soluble fertilizer filling head arranged below the bottle supporting plate, one side of the lower pulling plate is connected with a clamping arm through a rotating shaft; the trigger block is fixedly arranged at the bottom of the clamping arm, a trigger rod is fixedly arranged on the upper portion of the supporting plate, the trigger rod and the trigger block are located at the same horizontal height, a bent supporting plate is fixed to the back of the pull-down plate, a spring part is installed at the bottom of the bent supporting plate, and the lower end of the spring part is connected with the surface of the clamping arm. According to the filling structure, the clamping column can be unfolded when the bottle body enters and directly presses down the clamping column, and meanwhile, when the trigger block reaches the trigger rod, the clamping column can be separated from the surface of the bottle body, so that the bottle body is separated more simply, the cost of the filling structure is reduced, and the filling structure is more convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of filling, in particular to an automatic filling machine for water-soluble fertilizer. Background Art

[0002] Water-soluble fertilizer refers to a compound fertilizer containing nitrogen, phosphorus, potassium, calcium, magnesium, trace elements, amino acids, humic acid, alginic acid, etc. that can be completely dissolved in water. There are two types of water-soluble fertilizers in form: solid water-soluble fertilizers and liquid water-soluble fertilizers. For water-soluble fertilizers, a filling machine is generally required to fill the fertilizer into the bottle.

[0003] For automated filling machines, water-soluble fertilizers can generally be quantitatively filled into the bottle. The bottle also needs to be reinforced to prevent it from falling off when the water-soluble fertilizer is injected. The common clamping structure generally needs to be matched with a more complex opening and closing mechanism. The opening and closing mechanism is required to cooperate with the bottle to enter and leave, which increases the cost of canning. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an automatic filling machine for water-soluble fertilizer, which solves the problems mentioned in the above background.

[0005] The utility model provides the following technical solution: comprising: a water-soluble fertilizer tank box, a tank filling head installed at the bottom of the water-soluble fertilizer tank box, and a support plate fixedly connected to the top of the water-soluble fertilizer tank box,

[0006] It is characterized by further comprising:

[0007] The bottle supporting plate is installed below the can filling head, the lower end of the bottle supporting plate is fixedly connected with a pull-down plate, and one side of the pull-down plate is connected with a clamping arm through a rotating shaft;

[0008] The trigger block is fixed at the bottom of the clamping arm, a trigger rod is fixed at the upper part of the support plate, the trigger rod and the trigger block are at the same horizontal height, a bent support plate is fixed on the back of the pull-down plate, a spring part is installed at the bottom of the bent support plate, and the lower end of the spring part is connected to the surface of the clamping arm.

[0009] Furthermore, a clamping column extending toward the bottle supporting plate is fixedly provided on the top of the clamping arm, and the end surface of the trigger block facing the trigger rod adopts an inclined structure.

[0010] Furthermore, a clamping side plate is arranged on the inner side of the bottle supporting plate and is oppositely distributed on one side of the clamping column, and the number of the clamping side plates is the same as the number of the clamping columns.

[0011] Furthermore, the inner wall of the bottle supporting plate is rotatably connected with an adjusting screw, and the lower engaging sleeve of the clamping side plate is arranged outside the adjusting screw.

[0012] Furthermore, a screw hole is provided on the surface of the clamping side plate, and a clamping screw is spirally installed in the screw hole.

[0013] Furthermore, the inner wall of the bottle support plate is fixedly connected to a support column via a support rod, a drive motor is installed below the support column, and an output end of the drive motor is connected to the support column.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The present application utilizes a clamping column and a clamping side plate to clamp the bottle body. Due to the column shape of the clamping column, the clamping column can be expanded by directly pressing down on the bottle body when the bottle body enters. At the same time, when the trigger block reaches the trigger rod, the clamping column can be separated from the surface of the bottle body, thereby making it easier to separate the bottle body, reducing the cost of the canning structure, and making it more convenient to use.

[0016] The present application can also utilize the threaded connection between the clamping screw and the screw hole to adjust the protruding position of the front end of the clamping screw, so that the clamping screw and the clamping column can be used to clamp the surface of the bottle body, and can be adaptively adjusted according to different bottle bodies to improve the scope of application. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is an enlarged view of the clamping arm of the utility model;

[0019] Figure 3 This is an enlarged view of the spring part of the utility model;

[0020] Figure 4 This is an enlarged view of the support column of the utility model.

[0021] In the figure: 1. Water-soluble fertilizer can packaging; 2. Can filling head; 3. Bottle support plate; 4. Support plate; 5. Driving motor; 6. Support column; 7. Trigger rod; 8. Pull-down plate; 9. Clamping arm; 10. Trigger block; 11. Clamping column; 12. Bending support plate; 13. Spring part; 14. Clamping side plate; 15. Screw hole; 16. Clamping screw; 17. Adjusting screw. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4, including: a water-soluble fertilizer tank box 1, a tank filling head 2 installed at the bottom of the water-soluble fertilizer tank box 1, and a support plate 4 fixedly connected to the top of the water-soluble fertilizer tank box 1. The support plate 4 is L-shaped as a whole, and the support of the entire equipment is completed by the support plate 4. A bottle supporting plate 3 with an annular structure is arranged below the tank filling head 2. The bottle supporting plate 3 is used to support the bottom of the bottle body so that the bottle body can be moved to the bottom of the tank filling head 2 for canning, wherein the interior of the bottle supporting plate 3 is reinforced and connected with a support column 6 at the center through a plurality of groups of support rods, and a driving motor 5 that can drive the supporting column 6 to rotate is arranged below the supporting column 6, so that the bottle supporting plate 3 can be moved below the tank filling head 2 by the drive of the driving motor 5, and the bottles can be evenly placed above the bottle supporting plate 3, so that the action of indirectly canning the empty bottles with water-soluble fertilizer can be realized.

[0024] A pull-down plate 8 is fixedly connected to the lower end of the bottle support plate 3, and a clamping arm 9 is connected to one side of the pull-down plate 8 through a rotating shaft. The clamping arm 9 can be rotated through the rotating shaft, and a part of the clamping arm 9 extends toward the upper part of the bottle support plate 3, and the other part extends obliquely downward. A trigger block 10 is fixedly arranged at the bottom end of the clamping arm 9, and a trigger rod 7 of the same horizontal height is arranged on one side of the trigger block 10, and the bottom of the trigger rod 7 is fixedly arranged on the upper part of the support plate 4, and the end surface of the trigger block 10 close to the trigger rod 7 adopts an inclined structure, and because the clamping arm 9 will drive the trigger block 10 to rotate, the bottom of the inclined surface of the trigger block 10 first contacts the front end of the trigger rod 7, and through the trigger block The continued movement of 10 will cause the trigger rod 7 to press against the inclined surface of the trigger block 10, thereby causing the clamping arm 9 to rotate. A bent support plate 12 is fixed to the back of the pull-down plate 8, and a spring portion 13 is installed at the bottom of the bent support plate 12. The lower end of the spring portion 13 is connected to the surface of the clamping arm 9, and a clamping column 11 extending toward the bottle support plate 3 is fixed to the top of the clamping arm 9. Due to the rotation of the clamping arm 9, the spring portion 13 is compressed. At this time, the clamping column 11 no longer squeezes the bottle body, and the bottle body can be quickly detached from the top of the bottle support plate 3. After the trigger block 10 detaches from the trigger rod 7, the elasticity of the spring portion 13 allows the clamping arm 9 to return to its initial position.

[0025] The inner side of the bottle support plate 3 is provided with a clamping side plate 14 which is oppositely distributed on one side of the clamping column 11, and the number of the clamping side plates 14 is the same as that of the clamping columns 11. The inner wall of the bottle support plate 3 is rotatably connected with an adjusting screw 17. The lower meshing sleeve of the clamping side plate 14 is arranged outside the adjusting screw 17. The surface of the clamping side plate 14 is provided with a screw hole 15. A clamping screw 16 is spirally installed in the screw hole 15. Two sets of sliding rods are also provided on both sides of the adjusting screw 17. The sliding rods are used to improve the stability of the clamping side plate 14 during movement. A handle is provided at one end of the screw 17 passing through the clamping side plate 14, and the clamping side plate 14 can be driven to move radially along the adjusting screw 17 through the handle, thereby changing the distance between the clamping side plate 14 and the bottle supporting plate 3, and the side wall of the bottle body can be clamped by the clamping column 11 and the clamping side plate 14, and the clamping screw 16 consists of two parts, one part of which is meshed and connected with the screw hole 15, and the other part adopts a spherical structure, which can be against the bottle body through the spherical structure, and the surfaces of different bottle bodies can be clamped by adjusting the position of the spherical structure.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic water-soluble fertilizer filling machine, comprising: A water-soluble fertilizer tank box (1), a tank filling head (2) installed at the bottom of the water-soluble fertilizer tank box (1), and a support plate (4) fixedly connected to the top of the water-soluble fertilizer tank box (1), It is characterized by further comprising: A bottle support plate (3) is installed below the can filling head (2), a lower end of the bottle support plate (3) is fixedly connected to a pull-down plate (8), and one side of the pull-down plate (8) is connected to a clamping arm (9) via a rotating shaft; A trigger block (10) is fixedly arranged at the bottom of the clamping arm (9), a trigger rod (7) is fixedly arranged on the upper part of the support plate (4), the trigger rod (7) and the trigger block (10) are located at the same horizontal height, a bent support plate (12) is fixedly arranged on the back of the pull-down plate (8), a spring part (13) is installed at the bottom of the bent support plate (12), and the lower end of the spring part (13) is connected to the surface of the clamping arm (9).

2. The automatic water-soluble fertilizer filling machine according to claim 1, characterized in that: A clamping column (11) extending toward the bottle supporting plate (3) is fixedly arranged on the top of the clamping arm (9), and the end surface of the trigger block (10) facing the trigger rod (7) adopts an inclined surface structure.

3. The automatic water-soluble fertilizer filling machine according to claim 1 is characterized in that: The inner side of the bottle supporting plate (3) is provided with a clamping side plate (14) which is distributed opposite to one side of the clamping column (11), and the number of the clamping side plates (14) is the same as that of the clamping columns (11).

4. The automatic water-soluble fertilizer filling machine according to claim 1, characterized in that: The inner wall of the bottle supporting plate (3) is rotatably connected with an adjusting screw (17), and the lower part of the clamping side plate (14) is meshingly sleeved outside the adjusting screw (17).

5. The automatic water-soluble fertilizer filling machine according to claim 1, characterized in that: A screw hole (15) is provided on the surface of the clamping side plate (14), and a clamping screw rod (16) is spirally installed in the screw hole (15).

6. The automatic water-soluble fertilizer filling machine according to claim 1, characterized in that: The inner wall of the bottle supporting plate (3) is fixedly connected to a supporting column (6) via a supporting rod, a driving motor (5) is installed below the supporting column (6), and an output end of the driving motor (5) is connected to the supporting column (6).

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