Filling device with adjustable material leakage opening

Abstract

The utility model discloses a filling device with an adjustable leakage port, which relates to the technical field of filling processing and comprises a support frame. The mounting mechanisms are distributed and mounted on the supporting frame; the hopper mechanism is mounted on the mounting mechanism; the hopper mechanism is provided with a hopper and a discharging column; the hopper is vertically mounted on the discharging column, and the hopper is communicated with the interior of the discharging column; the adjusting mechanism is provided with a reducing flashboard; the reducing flashboard is positioned below the hopper mechanism; through holes with different sizes are formed in the variable-diameter flashboard; the variable-diameter flashboard moves to enable the discharging column to be communicated with the through hole, so that materials enter the filling container through the hopper, the discharging column and the through hole in sequence, or the variable-diameter flashboard moves to block the end opening of the discharging column; the filling device is optimized in structure, the through holes with different sizes in the variable-diameter flashboard can be matched with the hopper, the use requirements of filling containers with different calibers are met, filling equipment does not need to be replaced, use is flexible, and efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of filling processing, in particular to a filling device with an adjustable leakage port. Background Art

[0002] Filling equipment is mainly a type of packaging machine. From the perspective of material packaging, it can be divided into liquid filling machines, paste filling machines, powder filling machines, and granule filling machines. In terms of the degree of production automation, it can be divided into semi-automatic filling machines and fully automatic filling production lines.

[0003] The existing domestic filling process mostly uses fixed-caliber filling operations. Each caliber needs to be equipped with a corresponding set of fixed-caliber filling equipment, which is not flexible enough and has low production efficiency.

[0004] Therefore, there is an urgent need to design a device with a lightweight structure, integrated into one, adjustable leakage port diameter to meet different usage requirements, save preparation time, be more flexible in use, and further improve efficiency to solve the above problems. Summary of the invention

[0005] The utility model aims to provide a filling device with a lightweight structure, integrated into one, and adjustable leakage port diameter to meet different usage requirements, save preparation time, be more flexible in use, and further improve efficiency.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A filling device with an adjustable leakage port, comprising:

[0008] Support frame;

[0009] A mounting mechanism, wherein the mounting mechanism is distributed and mounted on the supporting frame;

[0010] A hopper mechanism, wherein the hopper mechanism is mounted on the mounting mechanism;

[0011] The hopper mechanism comprises a hopper and a discharge column;

[0012] The hopper is vertically mounted on the discharge column, and the hopper is connected to the inside of the discharge column;

[0013] An adjusting mechanism, wherein the adjusting mechanism has a variable diameter gate;

[0014] The variable diameter gate is located below the hopper mechanism;

[0015] The variable-diameter gate plate is provided with through holes of different sizes;

[0016] The variable-diameter gate moves to form a discharge column connected to the through hole so that the material can enter the filling container through the hopper, the discharge column and the through hole in sequence, or the variable-diameter gate moves to block the discharge column port.

[0017] Furthermore, the support frame comprises:

[0018] Column;

[0019] A plurality of cross beams are vertically and spaced apart between two adjacent groups of columns and enclose a rectangular installation frame;

[0020] A receiving space for placing the hopper is formed at the center of the rectangular installation frame.

[0021] Furthermore, the installation mechanism includes:

[0022] A support plate portion, wherein the support plate portion is in a four-corner convex structure;

[0023] The four corners of the support plate are fixedly mounted on the rectangular mounting frame by bolts;

[0024] The second support plate part is located below the first support plate part;

[0025] The two ends of the two support plates are fixedly connected to two groups of beams at corresponding positions by screws;

[0026] The three support plates have two ends fixedly connected to the bottom of the second support plate and the inner wall of the crossbeam respectively;

[0027] The discharge column is fixedly mounted on the second part of the support plate by screws;

[0028] A first mounting groove is formed on a portion of the support plate;

[0029] The hopper passes through the first installation slot of one part of the two sets of support plates in sequence, and falls into the discharge column at the material leakage port of the hopper;

[0030] One end of the adjusting mechanism is fixedly connected to the three parts of the supporting plate.

[0031] Furthermore, a second mounting groove is provided on the second part of the support plate;

[0032] The discharge column is located above the second installation groove;

[0033] The variable diameter gate is located between the discharge column and the second installation groove;

[0034] The variable diameter gate plate moves along the length direction of the second installation groove.

[0035] Furthermore, the regulating mechanism comprises:

[0036] A straight-moving servo electric cylinder, the fixed end of which is fixedly mounted on three parts of the support plate;

[0037] The driving end of the straight-moving servo electric cylinder is connected to the variable-diameter gate through a gate support seat;

[0038] The straight-moving servo electric cylinder drives the variable-diameter gate plate to move to form a through hole that is connected to the discharge column and the hopper to enable the material to enter the filling container.

[0039] Furthermore, a circular slot and a conical slot are provided through the inside of the discharge column;

[0040] A gasket is sleeved on the outer side of the material leakage port of the hopper;

[0041] The hopper is moved until the gasket is engaged in the circular slot.

[0042] In the above technical solution, the filling device with adjustable leakage port of the utility model has the following beneficial effects:

[0043] The utility model provides a filling device with an adjustable leakage port, and the structure is optimized. Through holes of different sizes on the variable-diameter gate plate can cooperate with the hopper to meet the use requirements of filling containers of different calibers, and there is no need to replace the filling equipment. It is flexible to use, improves efficiency, and is easy to promote and apply widely. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] 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 will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0045] Figure 1 A schematic diagram of the structure of a filling device with an adjustable leakage port provided in an embodiment of the utility model;

[0046] Figure 2 A schematic diagram of the structure of a filling device with an adjustable leakage port provided in an embodiment of the utility model;

[0047] Figure 3 A schematic diagram of the partial structure of a filling device with an adjustable leakage port provided in an embodiment of the utility model;

[0048] Figure 4 A schematic diagram of the partial structure of a filling device with an adjustable leakage port provided in an embodiment of the utility model;

[0049] Figure 5 A schematic diagram of the partial structure of a filling device with an adjustable leakage port provided in an embodiment of the utility model;

[0050] Figure 6 A schematic diagram of the partial structure of a filling device with an adjustable leakage port provided in an embodiment of the utility model.

[0051] Description of reference numerals:

[0052] 1. Support frame; 2. Mounting mechanism; 3. Hopper mechanism; 4. Adjustment mechanism; 5. Washer;

[0053] 11. Column; 12. Beam; 13. Rectangular installation frame;

[0054] 21. Pallet part 1; 22. Pallet part 2; 23. Pallet part 3;

[0055] 211, first installation slot; 221, second installation slot;

[0056] 31. Hopper; 32. Discharging column;

[0057] 321, circular slot; 322, tapered slot;

[0058] 41. Variable diameter gate; 42. Through hole; 43. Straight-moving servo electric cylinder; 44. Gate support seat. DETAILED DESCRIPTION

[0059] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0060] It should be noted that the terms "upper", "lower", "four corners", "center", etc. used in this article to indicate the orientation or position relationship is based on the orientation or position relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description. Similar expressions are only for the purpose of illustration, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention; in addition, the terms "one part", "two parts", "three parts", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0061] See also Figure 1-Figure 6 As shown;

[0062] A filling device with an adjustable leakage port, comprising:

[0063] Support frame 1;

[0064] Installation mechanism 2, the installation mechanism 2 is distributed and installed on the support frame 1;

[0065] A hopper mechanism 3, wherein the hopper mechanism 3 is mounted on the mounting mechanism 2;

[0066] The hopper mechanism 3 comprises a hopper 31 and a discharge column 32;

[0067] The hopper 31 is vertically mounted on the discharge column 32, and the hopper 31 is connected to the inside of the discharge column 32;

[0068] The regulating mechanism 4 has a variable diameter gate plate 41;

[0069] The variable-diameter gate 41 is located below the hopper mechanism 3;

[0070] The variable-diameter gate plate 41 is provided with through holes 42 of different sizes;

[0071] The variable-diameter gate plate 41 moves to form a connection between the discharge column 32 and the through hole 42 so that the material can enter the filling container through the hopper 31, the discharge column 32, and the through hole 42 in sequence, or the variable-diameter gate plate 41 moves to block the end of the discharge column 32.

[0072] Specifically, a filling device with an adjustable leakage port is provided, wherein a mounting mechanism 2 is connected to a support frame 1, a hopper mechanism 3 for conveying materials is mounted on the mounting mechanism 2, an adjusting mechanism 4 is mounted below the hopper mechanism 3, a filling container is placed below the adjusting mechanism 4, and the hopper mechanism 3 cooperates with the mounting adjusting mechanism 4 to adjust the filling port to fit filling containers of different sizes, wherein the hopper mechanism 3 comprises a hopper 31 and a discharge column 32, the lower opening of the hopper 31, i.e., the leakage port of the hopper 31 is located on the discharge column 32, and the hopper 31 and the discharge column 32 are respectively fixedly mounted on the mounting mechanism 2. On the mechanism 2, the hopper 31 and the discharge column 32 are interconnected, and the adjustment mechanism 4 has a variable diameter gate plate 41. The variable diameter gate plate 41 opens through holes 42 of different sizes. The variable diameter gate plate 41 is located below the discharge column 32. The through hole 42 is connected to the discharge column 32 by moving the variable diameter gate plate 41, thereby realizing that the hopper 31, the discharge column 32, and the through hole 42 are interconnected. After the through holes 42 of different sizes are connected to the discharge column 32, they are used to adapt to filling containers of different opening sizes. Finally, the material passes through the hopper 31, the discharge column 32, and the through hole 42 in turn into the filling container for filling production.

[0073] The supporting frame 1 comprises:

[0074] Column 11;

[0075] Cross beams 12, multiple groups of cross beams 12 are vertically and spaced apart between two adjacent groups of columns 11 and enclose a rectangular installation frame 13;

[0076] A receiving space for placing the hopper 31 is formed at the center of the rectangular installation frame 13 .

[0077] Specifically, the columns 11 are distributed vertically, and the beams 12 are distributed horizontally. The columns 11 and the beams 12 are vertically connected by connecting pieces, and adjacent columns 11 and beams 12 enclose a rectangular installation frame 13 .

[0078] The mounting mechanism 2 comprises:

[0079] A support plate portion 21, the support plate portion 21 is a four-corner convex structure;

[0080] The four corners of the support plate part 21 are fixedly mounted on the rectangular mounting frame 13 by bolts;

[0081] The second support plate portion 22 is located below the first support plate portion 21;

[0082] The two ends of the second support plate 22 are fixedly connected to the two sets of beams 12 at corresponding positions by screws;

[0083] The third support plate part 23, the two ends of which are respectively fixedly connected to the bottom of the second support plate part 22 and the inner side wall of the crossbeam 12;

[0084] The discharge column 32 is fixedly mounted on the second support plate part 22 by screws;

[0085] A first mounting groove 211 is formed on the support plate portion 21;

[0086] The hopper 31 passes through the first installation slots 211 of the two sets of support plates 21 in sequence, and falls into the discharge column 32 at the material discharge port of the hopper 31;

[0087] One end of the adjusting mechanism 4 is fixedly connected to the three supporting plate parts 23 .

[0088] Specifically, the mounting mechanism 2 includes a first pallet part 21, a second pallet part 22 and a third pallet part 23, which are arranged in sequence from top to bottom, wherein the first pallet part 21 has a symmetrical structure, the four corners of the first pallet part 21 are respectively fixedly connected to the four sides of the rectangular mounting frame 13, two groups of the first pallet parts 21 are distributed along the length direction of the column 11, a first mounting groove 211 is provided in the middle of the first pallet part 21, the hopper 31 is inserted into the first mounting groove 211, the second pallet part 22 is a rectangular plate-like structure, the two ends of the second pallet part 22 are fixedly mounted on the beams 12 on both sides, the third pallet part 23 is vertically connected to the second pallet part 22, one end of the third pallet part 23 is connected to the bottom of the second pallet part 22, and the other end is connected to the side beam 12, and the third pallet part 23 is used to install the adjustment mechanism 4.

[0089] The second support plate portion 22 is provided with a second mounting groove 221;

[0090] The discharge column 32 is located above the second mounting groove 221;

[0091] The variable-diameter gate plate 41 is located between the discharge column 32 and the second mounting groove 221;

[0092] The diameter-changing gate plate 41 moves along the length direction of the second mounting groove 221 .

[0093] Specifically, the second mounting groove 221 provided on the second support plate part 22 is used in conjunction with the variable diameter gate plate 41. When the variable diameter gate plate 41 reciprocates, the variable diameter gate plate 41 moves along the length direction of the second mounting groove 221. The discharge column 32 is located directly above the second mounting groove 221. By driving the variable diameter gate plate 41 to move, the through hole 42 corresponds to the position of the discharge column 32. The variable diameter gate plate 41 and the discharge column 32 form a gate valve effect to control the outflow of materials.

[0094] The regulating mechanism 4 comprises:

[0095] A straight-moving servo electric cylinder 43, the fixed end of which is fixedly mounted on the third support plate portion 23;

[0096] The driving end of the straight-moving servo electric cylinder 43 is connected to the variable-diameter gate plate 41 through the gate plate support seat 44;

[0097] The straight-moving servo electric cylinder 43 drives the variable-diameter gate plate 41 to move to form a through hole 42 that is connected to the discharge column 32 and the hopper 31 to enable the material to enter the filling container.

[0098] Specifically, one end of the straight-moving servo electric cylinder 43 is fixed on the third part of the support plate 23, and the other end (the push rod of the straight-moving servo electric cylinder 43) is connected to the gate support seat 44, and the gate support seat 44 is fixed on the variable-diameter gate 41. The straight-moving servo electric cylinder 43 drives the variable-diameter gate 41 to move along the length direction of the second mounting groove 221 through the gate support seat 44. When the through hole 42 corresponds to the position of the discharge column 32, the material enters through the hopper 31 and is transmitted to the filling container. When the variable-diameter gate 41 blocks the discharge column 32, the filling stops.

[0099] A circular slot 321 and a conical slot 322 are formed in the discharge column 32;

[0100] A gasket 5 is sleeved on the outside of the material leakage port of the hopper 31;

[0101] The hopper 31 moves until the gasket 5 is engaged in the circular slot 321 .

[0102] Specifically, a coaxial circular slot 321 and a conical slot 322 are provided inside the discharge column 32. The diameter of the circular slot 321 is larger than the maximum diameter of the conical slot 322. Thus, a slot is formed between the circular slot 321 and the conical slot 322. The gasket 5 on the hopper 31 can be snapped into the slot to facilitate the use and fixation of the hopper 31. The leakage port of the hopper 31 is connected to the conical slot 322, and the material falls from the leakage port of the hopper 31 along the conical slot 322 into the filling container.

[0103] Here’s how it works:

[0104] Since the variable-diameter gate plate 41 is designed with through holes of different diameters, when a product needs to be filled, the product is moved or placed under the leakage port, and the stroke of the straight-moving servo electric cylinder 43 is controlled. The straight-moving servo electric cylinder 43 drives the gate support seat 44 to move, and the gate support seat 44 drives the variable-diameter gate plate 41 to move synchronously. When it moves to the required aperture, the material is discharged and the filling begins. The straight-moving servo electric cylinder 43 continues to drive the gate support seat 44 to move. The gate support seat 44 drives the variable-diameter gate plate 41 to move to a position without a through hole and stops, and the filling ends.

[0105] The utility model provides a filling device with an adjustable leakage port, which has the following beneficial effects:

[0106] The device changes the conventional gate into a variable-diameter gate with through holes of different sizes, which can be applied to filling requirements of different hole diameters and achieve a universal function;

[0107] The device has the advantages of compact structure, high safety, good reliability, and simple installation and control.

[0108] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A filling device with an adjustable leakage port, characterized in that: include: Support frame (1); A mounting mechanism (2), wherein the mounting mechanism (2) is distributedly mounted on the supporting frame (1); A hopper mechanism (3), wherein the hopper mechanism (3) is mounted on the mounting mechanism (2); The hopper mechanism (3) comprises a hopper (31) and a discharge column (32); The hopper (31) is vertically mounted on the discharge column (32), and the hopper (31) is in communication with the inside of the discharge column (32); An adjusting mechanism (4), wherein the adjusting mechanism (4) has a variable-diameter gate plate (41); The variable diameter gate plate (41) is located below the hopper mechanism (3); The variable-diameter gate plate (41) is provided with through holes (42) of different sizes; The variable-diameter gate (41) moves to form a connection between the discharge column (32) and the through hole (42) so that the material can enter the filling container in sequence through the hopper (31), the discharge column (32) and the through hole (42), or the variable-diameter gate (41) moves to block the port of the discharge column (32).

2. A filling device with adjustable leakage opening according to claim 1, characterized in that: The support frame (1) comprises: Column (11); Cross beams (12), wherein a plurality of groups of cross beams (12) are vertically and spaced apart between two adjacent groups of upright posts (11) and enclose a rectangular installation frame (13); A receiving space for placing the hopper (31) is formed at the center of the rectangular installation frame (13).

3. A filling device with adjustable leakage port according to claim 2, characterized in that: The mounting mechanism (2) comprises: A support plate portion (21), wherein the support plate portion (21) is in a four-corner convex structure; The four corners of the support plate portion (21) are fixedly mounted on the rectangular mounting frame (13) by bolts respectively; The second support plate part (22) is located below the first support plate part (21); The two ends of the two support plate parts (22) are fixedly connected to two groups of cross beams (12) at corresponding positions by screws; The third support plate part (23), the two ends of which are respectively fixedly connected to the bottom of the second support plate part (22) and the inner side wall of the crossbeam (12); The discharge column (32) is fixedly mounted on the second support plate (22) by means of screws; A first mounting groove (211) is formed on the support plate portion (21); The hopper (31) passes through the first installation grooves (211) of the two sets of support plates (21) in sequence, and falls into the discharge column (32) at the material leakage port of the hopper (31); One end of the adjusting mechanism (4) is fixedly connected to the three parts of the support plate (23).

4. A filling device with adjustable leakage port according to claim 3, characterized in that: The second support plate part (22) is provided with a second mounting groove (221); The discharge column (32) is located above the second installation groove (221); The variable diameter gate plate (41) is located between the discharge column (32) and the second installation groove (221); The diameter-changing gate plate (41) moves along the length direction of the second mounting groove (221).

5. A filling device with adjustable leakage opening according to claim 4, characterized in that: The regulating mechanism (4) comprises: A straight-moving servo electric cylinder (43), wherein the fixed end of the straight-moving servo electric cylinder (43) is fixedly mounted on the third portion of the support plate (23); The driving end of the straight-moving servo electric cylinder (43) is connected to the variable-diameter gate plate (41) via a gate plate support seat (44); The straight-moving servo electric cylinder (43) drives the variable-diameter gate plate (41) to move to form a through hole (42) that is connected to the discharge column (32) and the hopper (31) so that the material can enter the filling container.

6. The filling device with adjustable leakage port according to claim 3, characterized in that: The discharge column (32) is provided with a circular slot (321) and a conical slot (322) extending therethrough; A gasket (5) is sleeved on the outer side of the material leakage port of the hopper (31); The hopper (31) moves until the gasket (5) is engaged in the circular slot (321).

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