Open type double-row powder filling mechanism

Abstract

The utility model particularly discloses an open type double-row powder filling mechanism which comprises a shell, a containing cavity is formed in the shell, a discharging module is arranged in the containing cavity, and a discharging port corresponding to the discharging module is formed in the bottom of the shell. The shell comprises a first shell body and a second shell body, one end of the first shell body is hinged to the second shell body, a quick release module is arranged on the other side of the first shell body, a clamping block is arranged on the side, close to the quick release module, of the second shell body, and the quick release module is connected with the clamping block. The clamping end of the quick release module is separated from the clamping block, and then fixation of the clamping piece is removed, so that the second shell can rotate with the hinge piece as the center axis, the second shell can be opened outwards, and the storage cavity can be cleaned without overall disassembly of parts in the filling mechanism. And cleaning personnel can quickly clean residual materials in the storage cavity, the workload of the cleaning personnel is reduced, and the cleaning efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of powder filling equipment, and in particular to an open double-row powder filling mechanism. Background Technology

[0002] Powder packaging machines, also known as powder packaging machines, are one of the three major series of packaging machines, along with granule packaging machines and liquid packaging machines. Powder packaging machines are suitable for quantitative packaging of powdered, granular, and solid materials in industries such as chemicals, food, and agricultural products. When discharging, these machines typically use a screw metering module within the filling mechanism (also called the filling head) to meter the powder before introducing it into the packaging bag. When the packaging machine needs to fill different types of powders, the filling mechanism must be cleaned before other powders can be filled. However, existing powder filling mechanisms are all integrated structures. Cleaning the inside of the filling mechanism requires disassembling all components, which is inconvenient for cleaning personnel to remove residual material and increases their workload while reducing cleaning efficiency. Utility Model Content

[0003] In order to overcome the defects of the existing technology, this utility model provides an open double-row powder filling mechanism.

[0004] The technical solution adopted by this utility model to solve its technical problem is: an open double-row powder filling mechanism, including a shell, a storage cavity is opened inside the shell, a discharge module is arranged in the storage cavity, and a discharge port corresponding to the discharge module is arranged at the bottom of the shell;

[0005] The outer casing includes a first housing and a second housing. One end of the first housing is hinged to the second housing. A quick-release module is provided on the other side of the first housing. A snap-fit ​​block is provided on the side of the second housing near the quick-release module. The quick-release module is connected to the snap-fit ​​block.

[0006] Further description of this solution: the quick-release module includes a support base and a snap-fit ​​buckle. The support base is disposed on one side of the first housing. A handle is hinged to one end of the support base. A rotating shaft is movably disposed at the center of the handle. The snap-fit ​​buckle is disposed on the outer surface of the rotating shaft. The snap-fit ​​buckle's locking end is connected to a snap-fit ​​block.

[0007] Specifically, a slot is provided on the side of the snap-fit ​​block away from the quick-release module, and the snap-fit ​​end of the snap-fit ​​buckle is snapped into the slot.

[0008] As further described in this solution, a clamp is provided on the outside of the discharge port.

[0009] In a further description of this solution, a cover plate is provided on the top of the outer shell, and a drive box is provided on the top surface of the cover plate. The output end of the drive box passes through the cover plate and is connected to the discharge module. A feed port is provided on one side of the drive box, and the feed port passes through the cover plate and is connected to the storage cavity.

[0010] Specifically, the discharge module includes a screw feeding assembly and a stirring blade. The screw feeding assembly is disposed inside the storage cavity and is connected to the drive end of the drive box. The stirring blade is disposed on the outer surface of the screw feeding assembly, and the discharge end of the screw feeding assembly extends outward through the discharge port.

[0011] In a further description of this solution, a lifting module is provided on one side of the drive box, and the movable end of the lifting module is connected to one side of the drive box.

[0012] Specifically, the lifting module includes a mounting shell and a connecting block. The mounting shell is located on one side of the drive box. A worm gear is located at the bottom of the interior of the mounting shell. A screw is located on one side of the worm gear. A worm wheel is located at the bottom of the screw and is connected to the worm gear. One end of the worm gear passes through the mounting shell and is equipped with a rotating wheel. A lifting column is threadedly connected to the outer surface of the screw. The lifting column extends upward through the mounting shell. The connecting block is located at the end of the lifting column away from the screw, and one side of the connecting block is connected to the drive box.

[0013] The beneficial effects of this utility model are as follows: When cleaning the filling mechanism, the quick-release module is first pried outward to disengage the snap-fit ​​end of the quick-release module from the snap-fit ​​block, and then the clamp is released. This allows the second housing to rotate around the hinge as the central axis, thus opening the second housing outward. This eliminates the need to completely disassemble the internal components of the filling mechanism to clean the storage cavity, allowing cleaning personnel to quickly remove the remaining material from the storage cavity, reducing the workload of cleaning personnel and improving cleaning efficiency. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of the powder filling mechanism of this utility model. Figure 1 ;

[0015] Figure 2 for Figure 1 Enlarged view of the structure at point A;

[0016] Figure 3 This is a schematic diagram of the overall structure of the powder filling mechanism of this utility model. Figure 2 ;

[0017] Figure 4 This is a schematic diagram of the combined structure of the outer shell, quick-release module, snap-fit ​​block, clamping component and drive box of this utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the outer shell of this utility model;

[0019] Figure 6 This is a schematic diagram of the internal structure of the powder filling mechanism of this utility model.

[0020] Figure 7 This is a schematic diagram of the overall structure of the lifting module of this utility model;

[0021] Figure 8 This is a schematic diagram of the internal structure of the lifting module of this utility model.

[0022] The diagram shows: outer shell 1, storage cavity 2, discharge module 3, screw feeding assembly 31, stirring blade 32, discharge port 4, first shell 5, second shell 6, quick release module 7, support base 71, snap-fit ​​buckle 72, handle 73, rotating shaft 74, snap-fit ​​block 8, slot 81, clamp 9, drive box 10, feed port 11, lifting module 12, mounting shell 121, connecting block 122, worm gear 123, screw 124, rotating wheel 125, worm wheel 126, lifting column 127, and cover plate 13. Detailed Implementation

[0023] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. It should be noted that these descriptions are for the purpose of aiding understanding of this utility model, but do not constitute a limitation thereof. Furthermore, the technical features involved in the various embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0024] As attached Figure 1 , 2 As shown in Figures 3, 4, 6, and 7, the present invention provides an open double-row powder filling mechanism, including a housing 1, an internal storage cavity 2, a discharge module 3, a discharge port 4 corresponding to the discharge module 3 at the bottom of the housing 1, a cover plate 13 at the top of the housing 1, a drive box 10 on the top surface of the cover plate 13, an output end of the drive box 10 passing through the cover plate 13 and connected to the discharge module 3, and an inlet 11 on one side of the drive box 10, the inlet 11 passing through the cover plate 13 and communicating with the storage cavity 2.

[0025] When this filling mechanism is working: first, the filling mechanism is installed inside the packaging machine, then the material in the storage cavity 2 is put into the storage cavity 2 through the feed port 11, and then the drive box 10 is started, which drives the discharge module 3 to work, so that the powder in the storage cavity 2 is sent to the discharge port 4 through the discharge module 3, and the powder is discharged from the outside of the filling mechanism through the discharge port 4.

[0026] Preferably, the outer shell 1 is configured as a funnel shape, so that the powder inside the storage cavity 2 can be delivered to the discharge port 4 by gravity.

[0027] As attached Figure 1 , 2 As shown in Figures 3, 4, 5 and 6, the outer shell 1 includes a first shell 5 and a second shell 6. One end of the first shell 5 is hinged to the second shell 6. A quick-release module 7 is provided on the other side of the first shell 5. A snap-fit ​​block 8 is provided on the side of the second shell 6 near the quick-release module 7. The quick-release module 7 is connected to the snap-fit ​​block 8. A clamp 9 is provided outside the discharge port 4.

[0028] When the filling mechanism has finished its work and the inside of the outer shell 1 needs to be cleaned: first, pry the quick-release module 7 outward so that the snap-fit ​​end of the quick-release module 7 is disengaged from the snap-fit ​​block 8, and then open the clamp 9 to release the clamp 9 from its fixation. This allows the second shell 6 to rotate around the hinge as the central axis, thereby opening the second shell 6 outward. This eliminates the need to completely disassemble the internal components of the filling mechanism to clean the storage cavity, allowing cleaning personnel to quickly clean the remaining material in the storage cavity, reducing the workload of cleaning personnel and improving cleaning efficiency.

[0029] As attached Figure 1 , 2 As shown in Figures 3, 4, 5 and 6, the quick-release module 7 includes a support base 71 and a snap fastener 72. The support base 71 is located on one side of the first housing. A handle 73 is hinged to one end of the support base 71. A rotating shaft 74 is movably located at the center of the handle 73. The snap fastener 72 is located on the outer surface of the rotating shaft 74. The snap-fit ​​end of the snap fastener 72 is connected to the snap-fit ​​block 8. A snap-fit ​​groove 81 is opened on the end face of the snap-fit ​​block 8 away from the quick-release module 7. The snap-fit ​​end of the snap fastener 72 is snapped into the snap-fit ​​groove 81.

[0030] When it is necessary to unlock the latch 72, first pry the handle 73 outward, and then pull the latch 72 outward so that the latch 72 can rotate around the rotating shaft 74 as the central axis, so that the locking end of the latch 72 can disengage from the locking groove 81 of the latch block 8. However, after unlocking the latch 72, it is best to open the clamp 9 by rotating the second housing 6 so that the second housing 6 can rotate around the hinge as the central axis, so that the second housing 6 can be opened outward, thereby cleaning the storage cavity 2.

[0031] As attached Figure 1 , 2As shown in 3, 4, 5 and 6, the discharge module 3 includes a screw feeding assembly 31 and a stirring blade 32. The screw feeding assembly 31 is disposed in the storage cavity 2 and is connected to the driving end of the drive box 10. The stirring blade 32 is disposed on the outer surface of the screw feeding assembly 31, and the discharge end of the screw feeding assembly 31 extends outward through the discharge port 4.

[0032] When the powder enters the storage chamber 2, the drive box 10 is activated, which drives the screw feeding assembly 31 to rotate. When the screw feeding assembly 31 rotates, it can synchronously drive the stirring blade 32 to rotate. The rotation of the stirring blade 32 can stir the powder in the storage chamber 2, avoiding the powder from clumping in the storage chamber 2, avoiding the blockage of the discharge port 4 when discharging, and facilitating the screw feeding assembly 31 to feed the powder quantitatively to the discharge port 4.

[0033] As attached Figure 1 , 3 As shown in Figures 4, 7, and 8, a lifting module 12 is provided on one side of the drive housing 10. The movable end of the lifting module 12 is connected to one side of the drive housing 10. The lifting module 12 includes a mounting shell 121 and a connecting block 122. The mounting shell 121 is located on one side of the drive housing 10. A worm gear 123 is provided at the bottom of the interior of the mounting shell 121. A screw 124 is provided on one side of the worm gear 123. A worm wheel 126 is provided at the bottom of the screw 124. The worm wheel 126 is connected to the worm gear 123. One end of the worm gear 123 passes through the mounting shell 121 and is provided with a rotating wheel 125. A lifting column 127 is threadedly connected to the outer surface of the screw 124. The lifting column 127 extends upward through the mounting shell 121. The connecting block 122 is located at the end of the lifting column 127 away from the screw 124. One side of the connecting block 122 is connected to the drive housing 10.

[0034] When the position of the discharge port 4 of this filling mechanism needs to be adjusted: the rotating wheel 125 can be manually rotated first, thereby driving the worm gear 123 to rotate. The worm wheel 126 is connected to the worm gear 123, so when the worm gear 123 rotates, it can synchronously drive the worm wheel 126 to rotate. Subsequently, the worm wheel 126 drives the screw 124 to rotate. The screw 124 is threadedly connected to the outer surface of the screw 124, so the lifting column 127 can be driven to move up and down through the threaded connection. When the lifting column 127 moves up and down, it can synchronously drive the connecting block 122. Thus, the up and down movement of the connecting block 122 can drive the drive box 10 and the outer shell 1 located at the bottom of the drive box 10 to move up and down, thereby adjusting the position of the discharge port 4 at the bottom of the outer shell 1, so that the filling mechanism can adapt to powder filling operations at different positions.

[0035] The embodiments of this utility model have been described in detail above with reference to the accompanying drawings, but this utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of this utility model, and these variations still fall within the protection scope of this utility model.

Claims

1. An open-type double-row powder filling mechanism, comprising a housing (1), characterized in that: The outer shell (1) has a storage cavity (2) inside, and a discharge module (3) is provided inside the storage cavity (2). The bottom of the outer shell (1) has a discharge port (4) corresponding to the discharge module (3). The outer shell (1) includes a first shell (5) and a second shell (6). One end of the first shell (5) is hinged to the second shell (6). A quick-release module (7) is provided on the other side of the first shell (5). A snap-fit ​​block (8) is provided on the side of the second shell (6) near the quick-release module (7). The quick-release module (7) is connected to the snap-fit ​​block (8).

2. The open-type double-row powder filling mechanism according to claim 1, characterized in that: The quick-release module (7) includes a support base (71) and a snap fastener (72). The support base (71) is located on one side of the first shell. A handle (73) is hinged to one end of the support base (71). A rotating shaft (74) is movably provided at the center of the handle (73). The snap fastener (72) is located on the outer surface of the rotating shaft (74). The snap fastener (72) is connected to the snap block (8) at its snap-fit ​​end.

3. The open-type double-row powder filling mechanism according to claim 2, characterized in that: The locking block (8) has a locking groove (81) on the side face away from the quick-release module (7), and the locking end of the locking buckle (72) is locked in the locking groove (81).

4. The open-type double-row powder filling mechanism according to claim 1, characterized in that: The discharge port (4) is provided with a clamp (9) on its outside.

5. The open-type double-row powder filling mechanism according to claim 1, characterized in that: The top of the outer shell (1) is provided with a cover plate (13), and the top surface of the cover plate (13) is provided with a drive box (10). The output end of the drive box (10) passes through the cover plate (13) and is connected to the discharge module (3). The side of the drive box (10) is provided with a feed port (11), and the feed port (11) passes through the cover plate (13) and is connected to the storage cavity (2).

6. The open-type double-row powder filling mechanism according to claim 5, characterized in that: The discharge module (3) includes a screw feeding assembly (31) and a stirring blade (32). The screw feeding assembly (31) is disposed in the storage cavity (2). The screw feeding assembly (31) is connected to the driving end of the drive box (10). The stirring blade (32) is disposed on the outer surface of the screw feeding assembly (31). The discharge end of the screw feeding assembly (31) extends outward through the discharge port (4).

7. The open-type double-row powder filling mechanism according to claim 5, characterized in that: A lifting module (12) is provided on one side of the drive box (10), and the movable end of the lifting module (12) is connected to one side of the drive box (10).

8. The open-type double-row powder filling mechanism according to claim 7, characterized in that: The lifting module (12) includes a mounting shell (121) and a connecting block (122). The mounting shell (121) is located on one side of the drive box (10). A worm gear (123) is located at the bottom of the interior of the mounting shell (121). A screw (124) is located on one side of the worm gear (123). A worm wheel (126) is located at the bottom of the screw (124). The worm wheel (126) is connected to the worm gear (123). One end of the worm gear (123) passes through the mounting shell (121) and is provided with a rotating wheel (125). A lifting column (127) is threaded onto the outer surface of the screw (124). The lifting column (127) extends upward through the mounting shell (121). The connecting block (122) is located at the end of the lifting column (127) away from the screw (124). One side of the connecting block (122) is connected to the drive box (10).

Images