A filling device for chlorothalonil production and a working method thereof

Abstract

A filling device for the production of thiophanate-methyl and a working method thereof, comprising a frame: playing a supporting role, placing an electric control structure and a pneumatic control structure; a first feeding structure: installed at one end of the frame, used for automatic bottle transmission; a filling structure: arranged on the frame at the side of the first feeding structure, automatically filling the empty bottles on the first feeding structure; a second feeding structure: installed on the other end of the frame, used for automatic feeding of bottle caps; a capping structure: arranged on the frame, located between the first feeding structure and the second feeding structure, automatically tightening the bottle cap on the second feeding structure on the bottle filled on the first feeding structure for sealing; a discharging structure: arranged on the frame, located at the side of the capping structure, transmitting the filled and sealed bottles to the next process. The entire thiophanate-methyl filling process is completed fully automatically, which greatly improves work efficiency and work quality.

Description

Technical Field

[0001] The invention relates to the field of thiophanate-methyl production, in particular to a filling device for thiophanate-methyl production and a working method thereof. Background Art

[0002] Benomyl is a highly effective, low-toxic, broad-spectrum fungicide pesticide. It is widely used in agricultural production because of its good prevention and control effect on fungal diseases.

[0003] At present, when filling chlorothalonil, chlorothalonil is generally quantitatively filled into the bottle through the filling structure, and then the bottle cap is manually placed on the bottle, and finally it is placed on the sealing structure for sealing. This operation method is not only inefficient, but also easy to overturn the bottle due to human error during the operation, thus spilling the chlorothalonil inside, causing loss and other unnecessary troubles, and even causing pollution to the workshop. Summary of the invention

[0004] Purpose of the invention: The purpose of the present invention is to provide a filling device for the production of thiophanate-methyl and a working method thereof, which solves the problems existing in the filling of thiophanate-methyl.

[0005] Technical solution: The present invention provides a filling device for chlorothalonil production and a working method thereof, comprising:

[0006] Frame: plays a supporting role and houses the electric control structure and pneumatic control structure;

[0007] The first feeding structure is installed at one end of the frame and is used for automatic conveying of bottles;

[0008] Filling structure: arranged on the frame and located on the side of the first feeding structure, automatically filling the empty bottles on the first feeding structure;

[0009] The second feeding structure is installed on the other end of the frame and is used for automatic feeding of bottle caps;

[0010] Capping structure: arranged on the frame, located between the first feeding structure and the second feeding structure, automatically screwing the bottle cap on the second feeding structure onto the bottle filled on the first feeding structure to perform sealing;

[0011] Unloading structure: It is arranged on the frame and located on the side of the capping structure to transfer the filled and sealed bottles to the next process.

[0012] The entire filling process of Chlorothalonil is completed fully automatically, which greatly improves work efficiency and quality.

[0013] Furthermore, the first feeding structure includes a first flat belt conveyor structure, a first fence, a second fence, and a rotatable positioning structure. The first fence and the second fence are arranged in parallel on both sides of the first flat belt conveyor structure, and the limiting structure is arranged on the side of the first flat belt conveyor structure.

[0014] Furthermore, the positioning platform of the rotatable positioning structure is a double-layer structure, and arc-shaped positioning grooves are evenly arranged in a circular array with the center of the circle as the center. The arc-shaped positioning grooves of the positioning platform clamp the bottle during filling, thereby positioning it, facilitating accurate filling of the filling structure; the positioning platform is a double-layer structure, which improves the stability of the bottle during positioning.

[0015] Furthermore, the second feeding structure is a disc vibrating screen, and a curved track is provided at the discharge end thereof. Under the action of the disc vibrating screen, the bottle caps are discharged neatly along the curved track in sequence, so as to correspond one by one to the filled bottles.

[0016] Furthermore, the end of the arc track is provided with a guide plate, a first spring sheet, and a second spring sheet, and the first spring sheet and the second spring sheet are respectively located on both sides of the guide plate. The first spring sheet and the second spring sheet are relatively inclined, and the bottle caps conveyed along the arc track are limited by the heads of the two. When the threaded end of the bottle located on the rotating workbench of the capping structure touches the bottle cap, the first spring sheet and the second spring sheet are deformed by force, and the bottle cap falls onto the threaded end of the bottle, and the operation is simple and convenient.

[0017] Furthermore, the capping structure includes a rotating worktable, an up-and-down moving structure, and a capping assembly, wherein the up-and-down moving structure is arranged on the side of the up-and-down moving structure, and the capping assembly is arranged on the up-and-down moving structure. The rotating worktable drives the bottle to rotate, obtains the bottle cap at the arc track position, reaches the capping assembly position for sealing, and finally sends the bottle to the unloading structure. Several actions are performed simultaneously and continuously, which greatly improves the work efficiency.

[0018] Furthermore, the table top of the rotating worktable is double-layered, with arc-shaped slots evenly arranged in a circular array around the center of the circle; a baffle plate is also provided on the side of the rotating worktable. The arc-shaped slots limit the bottles, and the double-layered setting improves the stability of the bottles when they rotate; the baffle plate pushes the sealed bottles onto the unloading structure.

[0019] Furthermore, the rotary cover assembly includes a fixed frame, a motor, a connecting seat, a connecting shaft, a pulley structure, a rotating shaft, a bearing seat, and a rotating head structure. The motor is arranged below the fixed frame, and its shaft end is connected to one end of the connecting shaft through the connecting seat, and the other end of the connecting shaft is connected to one end of the rotating shaft arranged on the bearing seat through the pulley structure, and the other end of the rotating shaft is connected to the rotating head structure.

[0020] Furthermore, a working method of a filling device for the production of chlorothalonil, the specific steps are as follows:

[0021] 1) Empty bottles and bottle caps to be filled are placed on the first flat belt conveyor structure and the second feeding structure respectively;

[0022] 2) The empty bottles are driven by the first flat belt conveyor structure to move forward in sequence and are positioned at the position of the rotatable positioning structure through the arc-shaped positioning groove thereon;

[0023] 3) At this time, the filling structure performs rapid filling;

[0024] 4) After filling is completed, the rotatable positioning structure rotates a certain angle, and the filled bottles continue to be conveyed forward under the drive of the first flat belt conveyor structure. The subsequent empty bottles are positioned again under the action of the arc-shaped positioning groove for filling;

[0025] 5) The filled bottles arrive at the rotating workbench of the capping structure and rotate along the arc-shaped slot on it;

[0026] 6) When the threaded end of the bottle hits the bottle cap at the end of the arc-shaped track of the second feeding structure, the first spring sheet and the second spring sheet are forced to release the clamping of the bottle cap, so that the bottle cap falls to the threaded end of the bottle;

[0027] 7) The bottle with the bottle cap reaches the capping assembly position under the rotation of the rotary table;

[0028] 8) The up and down moving structure drives the screw cap assembly to move closer to the bottle to a specified height;

[0029] 9) The motor in the capping assembly drives the connecting shaft to rotate through the connecting seat, and the pulley structure on it drives the rotating shaft to rotate a certain angle under the support of the bearing seat, thereby driving the rotating head structure to rotate and fasten the bottle cap to the bottle;

[0030] 10) The up and down moving structure drives the screw cap assembly to move away from the bottle to a specified height;

[0031] 11) The rotating worktable drives the bottles to continue rotating, and the sealed bottles are pushed onto the unloading structure under the action of the baffle plate for the next process.

[0032] It can be seen from the above technical scheme that the present invention has the following beneficial effects: 1) A first loading structure and a filling structure for automatic loading of bottles, a second loading structure and a capping structure for automatic loading of bottle caps are arranged, so that the entire filling process of chlorothalonil is fully automatic, which greatly improves the work efficiency and work quality compared with the original semi-automatic filling process; 2) Mechanization replaces manual work, which greatly reduces the workload of workers and saves labor costs; 3) The structure is simple and the operation is convenient, which greatly reduces the occurrence of errors and the like in the filling process, improves work efficiency and greatly reduces losses. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 A perspective view of the present invention;

[0034] Figure 2 is a three-dimensional diagram of a first feeding structure;

[0035] Figure 3 is a three-dimensional diagram of the second feeding structure;

[0036] Figure 4 It is a partial stereogram of the end of the curved track;

[0037] Figure 5 It is a three-dimensional diagram of the screw cap structure.

[0038] In the figure: frame 1, first feeding structure 2, first flat belt conveyor structure 21, first fence 22, second fence 23, rotatable positioning structure 24, arc-shaped positioning groove 241, filling structure 3, second feeding structure 4, arc-shaped track 41, guide plate 411, first spring sheet 412, second spring sheet 413, screw cap structure 5, rotating worktable 51, arc-shaped slot 511, baffle plate 512, up and down moving structure 52, screw cap assembly 53, fixed frame 531, motor 532, connecting seat 533, connecting shaft 534, pulley structure 535, rotating shaft 536, bearing seat 537, rotating head structure 538, unloading structure 6. DETAILED DESCRIPTION

[0039] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0040] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0041] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "plurality" means two or more, unless otherwise clearly specified.

[0042] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0043] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0044] Embodiment 1

[0045] like Figure 1 The present invention is shown in a three-dimensional diagram, including a frame 1: plays a supporting role, and places an electric control structure and a pneumatic control structure;

[0046] The first feeding structure 2 is installed at one end of the frame 1 and is used for automatic conveying of bottles;

[0047] Filling structure 3: arranged on the frame 1 and located on the side of the first feeding structure 2, and automatically filling the empty bottles on the first feeding structure 2;

[0048] The second feeding structure 4 is installed on the other end of the frame 1 and is used for automatic feeding of bottle caps;

[0049] The capping structure 5 is arranged on the frame 1 and is located between the first feeding structure 2 and the second feeding structure 4. The bottle cap on the second feeding structure 4 is automatically screwed onto the bottle filled on the first feeding structure 2 to perform a sealing function.

[0050] The unloading structure 6 is arranged on the frame 1 and located on the side of the capping structure 5 to transfer the filled and sealed bottles to the next process.

[0051] like Figure 2 The figure shows a three-dimensional view of the first feeding structure 2, which includes a first flat belt conveyor structure 21, a first fence 22, a second fence 23, and a rotatable positioning structure 24. The first fence 22 and the second fence 23 are arranged in parallel on both sides of the first flat belt conveyor structure 21, and the limiting structure 24 is arranged on the side of the first flat belt conveyor structure 21. The bottles are conveyed forward along the first flat belt conveyor structure 21, and the first fence 22 and the second fence 23 play a protective role to prevent them from falling; when the empty bottles reach the rotatable positioning structure 24, the empty bottles are positioned, so as to facilitate the filling structure 3 to perform rapid filling.

[0052] The positioning platform of the rotatable positioning structure 24 is a double-layer structure, and arc-shaped positioning grooves 241 are evenly arranged in a circular array with the center of the circle as the center. During filling, the bottle is clamped by the arc-shaped positioning grooves 241 of the positioning platform, so that it is positioned, which is convenient for accurate filling of the filling structure 3; the positioning platform is a double-layer structure, which improves the stability of the bottle during positioning.

[0053] like Figure 3 The third embodiment shows a perspective view of the second feeding structure 4, which is a disc vibrating screen, and a curved track 41 is provided at the discharge end thereof. Under the action of the disc vibrating screen, the bottle caps are discharged along the curved track 41 in sequence.

[0054] like Figure 4The figure shows a partial stereoscopic view of the end of the arc track 41, on which a guide plate 411, a first spring sheet 412, and a second spring sheet 413 are provided, and the first spring sheet 412 and the second spring sheet 413 are respectively located on both sides of the guide plate 411. The end of the arc track 41 is located directly above the rotating table 51 of the capping structure 5 where the bottle is mounted, and the end is located at the upper thread position of the bottle. As the rotating table 51 rotates, the thread end of the bottle touches the bottle cap between the first spring sheet 412 and the second spring sheet 413, and the first spring sheet 412 and the second spring sheet 413 are deformed by force, and the bottle cap falls into the thread end of the bottle.

[0055] like Figure 5 The figure shows a stereoscopic view of the capping structure 5, which includes a rotating worktable 51, an up-down moving structure 52, and a capping assembly 53. The up-down moving structure 52 is arranged at the side of the up-down moving structure 52, and the capping assembly 53 is arranged on the up-down moving structure 52. The rotating worktable 51 rotates to rotate the bottle capped to the position of the capping assembly 53, and the up-down moving structure 52 drives the capping assembly 53 to move downward, so as to perform capping. After the capping is completed, the up-down moving structure 52 drives the capping assembly 53 to move upward, so as to facilitate the rotating worktable 51 to continue rotating and rotate the next group of bottles capped to the position of the capping assembly 53. The operation is simple and convenient.

[0056] The tabletop of the rotating worktable 51 is double-layered, with arc-shaped slots 511 uniformly arranged in a circular array with the center of the circle as the center; the side of the rotating worktable 51 is also provided with a material blocking plate 512. The bottles on the first feeding structure 2 are transferred to the arc-shaped slots 511 of the rotating worktable 51, and as the rotating worktable 51 rotates, the bottles are capped at the end of the arc-shaped track 41 of the second feeding structure 4, and arrive at the position of the capping structure 5 to be packaged under the action of the capping assembly 53, and finally arrive at the unloading structure 6 under the restriction of the material blocking plate 512.

[0057] The capping assembly 53 includes a fixing frame 531, a motor 532, a connecting seat 533, a connecting shaft 534, a pulley structure 535, a rotating shaft 536, a bearing seat 537, and a rotating head structure 538. The motor 532 is arranged below the fixing frame 531, and its shaft end is connected to one end of the connecting shaft 534 through the connecting seat 533, and the other end of the connecting shaft 534 is connected to one end of the rotating shaft 536 arranged on the bearing seat 537 through the pulley structure 535, and the other end of the rotating shaft 536 is connected to the rotating head structure 538. The motor 532 drives the connecting shaft 534 connected through the connecting seat 533 to rotate, thereby driving the rotating shaft 536 to rotate under the support of the bearing seat 537 through the pulley structure 535, thereby driving the rotating head structure 538 to rotate, and tightening the bottle cap on the bottle.

[0058] The above description is only a preferred embodiment of the present invention. It should be pointed out that a person skilled in the art can make several improvements without departing from the principle of the present invention, and these improvements should also be regarded as within the protection scope of the present invention.

Claims

1. A working method of a filling device for chlorothalonil production, characterized in that: The filling equipment for the production of thiophanate-methyl includes Frame (1): plays a supporting role and houses the electric control structure and the pneumatic control structure; A first feeding structure (2): installed at one end of the frame (1) and used for automatic conveying of bottles; Filling structure (3): arranged on the frame (1) at the side of the first feeding structure (2), and automatically filling the empty bottles on the first feeding structure (2); A second feeding structure (4): mounted on the other end of the frame (1) and used for automatically feeding bottle caps; A capping structure (5): arranged on the frame (1), located between the first feeding structure (2) and the second feeding structure (4), and automatically tightening the bottle cap on the second feeding structure (4) onto the bottle filled on the first feeding structure (2) to perform a sealing function; A material discharge structure (6): arranged on the frame (1) and located on the side of the capping structure (5), and conveying the filled and sealed bottles to the next process; The first loading structure (2) comprises a first flat belt conveying structure (21), a first fence (22), a second fence (23), and a rotatable positioning structure (24), wherein the first fence (22) and the second fence (23) are arranged in parallel on both sides of the first flat belt conveying structure (21), and the rotatable positioning structure (24) is arranged on the side of the first flat belt conveying structure (21); The positioning platform of the rotatable positioning structure (24) is a double-layer structure, with arc-shaped positioning grooves (241) uniformly arranged in a circular array around the center of the circle; the second feeding structure (4) is a disc vibrating screen, and a curved track (41) is arranged at its discharge end; A guide plate (411), a first spring sheet (412), and a second spring sheet (413) are provided at the end of the arc-shaped track (41), and the first spring sheet (412) and the second spring sheet (413) are respectively located on both sides of the guide plate (411); The rotary cover structure (5) comprises a rotary worktable (51), an up-and-down moving structure (52), and a rotary cover assembly (53); the up-and-down moving structure (52) is arranged on the side of the up-and-down moving structure (52), and the rotary cover assembly (53) is arranged on the up-and-down moving structure (52); The tabletop of the rotating worktable (51) is double-layered, with arc-shaped slots (511) uniformly arranged in a circular array around the center of the circle; a material blocking plate (512) is also provided on the side of the rotating worktable (51); The rotary cover assembly (53) comprises a fixed frame (531), a motor (532), a connecting seat (533), a connecting shaft (534), a pulley structure (535), a rotating shaft (536), a bearing seat (537), and a rotating head structure (538); the motor (532) is arranged below the fixed frame (531); an end of the motor (532) is connected to one end of the connecting shaft (534) via the connecting seat (533); the other end of the connecting shaft (534) is connected to one end of the rotating shaft (536) arranged on the bearing seat (537) via the pulley structure (535); and the other end of the rotating shaft (536) is connected to the rotating head structure (538); The working method of the filling equipment for thiophanate-methyl production comprises the following specific steps: 1) Empty bottles and bottle caps to be filled are placed on the first flat belt conveyor structure (21) and the second loading structure (4) respectively; 2) The empty bottles are driven by the first flat belt conveyor structure (21) to move forward in sequence and are positioned at the position of the rotatable positioning structure (24) through the arc-shaped positioning groove (241) thereon; 3) At this time, the filling structure (3) performs rapid filling; 4) After the filling is completed, the rotatable positioning structure (24) rotates a certain angle, and the filled bottles continue to be conveyed forward under the drive of the first flat belt conveyor structure (21), and the subsequent empty bottles are positioned again under the action of the arc-shaped positioning groove (241) to facilitate the filling work; 5) The filled bottles arrive at the rotating worktable (51) of the capping structure (5) and rotate along the arc-shaped slot (511) thereon; 6) When the threaded end of the bottle hits the bottle cap at the end of the arc-shaped track (41) of the second feeding structure (4), the first spring sheet (412) and the second spring sheet (413) are forced to release the grip on the bottle cap, so that the bottle cap falls onto the threaded end of the bottle; 7) The bottle with the bottle cap is rotated by the rotary table (51) to reach the position of the capping assembly (53); 8) The up-and-down moving structure (52) drives the capping assembly (53) to move toward the bottle to a specified height; 9) The motor (532) in the capping assembly (53) drives the connecting shaft (534) to rotate via the connecting seat (533), and the pulley structure (535) thereon drives the rotating shaft (536) to rotate a certain angle under the support of the bearing seat (537), thereby driving the rotating head structure (538) to rotate, and fastening the bottle cap to the bottle; 10) The up-and-down moving structure (52) drives the capping assembly (53) to move away from the bottle to a specified height; 11) The rotating worktable (51) drives the bottles to continue rotating, and the sealed bottles are pushed onto the unloading structure (6) under the action of the baffle plate (512) for the next process.

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