Quantitative package feeding and edge sealing device for molluscicidal powder

Abstract

The utility model discloses a quantitative package feeding and edge sealing device for molluscicidal powder, and relates to the technical field of molluscicidal powder production tools. The bottom of the powder storage tank is connected with the quantitative discharging mechanism, the left side wall of the powder storage tank is installed on the upper side of the conveying mechanism through a support, an adjusting mechanism is installed on the right side wall of the powder storage tank, and a sealing mechanism is installed at the lower end of the adjusting mechanism. The quantitative discharging mechanism is adopted to achieve quantitative discharging, quantitative feeding is convenient to achieve, rapid charging is achieved, and stability is high; vertical packaging is adopted by the sealing mechanism, medicine powder is not prone to overflowing, tight sealing is achieved in a clamping mode, the height of the sealing mechanism can be adjusted through the adjusting mechanism, and the sealing mechanism is suitable for packaging bags of different heights. And in cooperation with the conveying mechanism, materials are conveyed after edge sealing is completed, rapid operation can be achieved, and time is saved.

Description

Technical Field

[0001] The utility model belongs to the technical field of tools for producing snail-killing powder, and in particular relates to a device for sealing the edges of snail-killing powder by quantitatively encapsulating it. Background Art

[0002] The existing quantitative packaging and edge sealing of molluscicide powder are divided into manual and semi-automatic types. The manual quantitative packaging and edge sealing speed is slow and the data is inaccurate, while the semi-automatic quantitative packaging and edge sealing device has the following problems when in use:

[0003] 1. When quantitative bagging is performed, weighing is used for quantitative bagging. However, the weighing bagging has a slow speed when discharging materials. If the speed is too fast, the value will fluctuate greatly. It is easy for the weighing sensor to detect the specified value before the specified weight is reached, and the discharging will be stopped at this time. Moreover, especially when it is close to the quantitative value, it needs to be discharged slowly, which leads to a long bagging time.

[0004] Second, when sealing the bag mouth, a side-placed seal is adopted, which may cause the powder in the bag to overflow during sealing, or the powder may be present at the bag mouth, resulting in a loose seal of the bag mouth. Utility Model Content

[0005] To solve the problems mentioned in the above background technology, the purpose of the utility model is to provide a device for sealing the edges of a quantitative package of snail-killing powder, which is convenient for rapid quantitative discharging, and adopts a vertical quick seal to improve the sealing performance of the seal.

[0006] The utility model discloses a device for sealing the edge of a quantitative package of snail-killing powder, comprising a powder storage tank, a quantitative discharging mechanism, an adjusting mechanism, a sealing mechanism and a conveying mechanism; the bottom of the powder storage tank is connected to the quantitative discharging mechanism, the left side wall of the powder storage tank is mounted on the upper side of the conveying mechanism through a bracket, the right side wall of the powder storage tank is mounted with an adjusting mechanism, and the lower end of the adjusting mechanism is mounted with a sealing mechanism.

[0007] Preferably, a dust cover is installed at the upper feed port of the powder storage tank.

[0008] Preferably, an observation port is provided on the front lower side wall of the powder storage tank, and an observation window is installed on the observation port.

[0009] Preferably, the quantitative discharging mechanism includes a quantitative housing, a rotating shaft, quantitative blades, a quantitative motor, and a quantitative discharging pipe; a rotating shaft is installed in the inner middle part of the quantitative housing, a plurality of quantitative blades are evenly installed on the outer side wall of the rotating shaft, the outer sides of the plurality of quantitative blades are in contact with the inner side wall of the quantitative housing, a quantitative motor is installed on the rear side wall of the quantitative housing, the shaft of the quantitative motor is connected to the rear end of the rotating shaft, a discharging port is opened at the bottom of the quantitative discharging mechanism, and a quantitative discharging pipe is installed on the discharging port.

[0010] Preferably, an inlet is provided at the upper end of the quantitative housing, and the inlet is connected to the outlet of the powder storage tank.

[0011] Preferably, the adjustment mechanism comprises a fixing plate and an electric adjuster; the electric adjuster is installed at the lower right end of the fixing plate.

[0012] Preferably, the sealing mechanism includes a sealing machine housing, a driving gear, a driving motor, an upper rack, a lower rack, a connecting block, and a heating sealing machine; a driving gear is installed in the inner middle part of the sealing machine housing, and the upper and lower sides of the driving gear are respectively meshed with the upper rack and the lower rack, and the outer ends of the upper rack and the lower rack are connected to connecting blocks, and the connecting block extends out of the bottom of the sealing machine housing, and a heating sealing machine is installed at the bottom of the connecting block, and a driving motor is installed on the rear side wall of the sealing machine housing, and the shaft of the driving motor is connected to the shaft of the driving gear.

[0013] Preferably, the sealing mechanism housing comprises a bottom shell and an upper cover; the upper end surface of the bottom shell is mounted with the upper cover by bolts, and two limiting slide grooves are provided at the bottom of the bottom shell, and the connecting blocks are movably connected in the limiting slide grooves.

[0014] Preferably, the conveying mechanism includes an outer frame, a support frame, an active roller, a driven roller, a conveying motor, a conveyor belt, and a support roller; several support frames are installed at the bottom of the outer frame, and active rollers and driven rollers are installed on both sides of the outer frame respectively, and the conveyor belt is wound around the active rollers and the driven rollers, the conveying motor is installed on the outer frame, and the shaft of the conveying motor is connected to the shaft of the active roller, and several support rollers are installed on the outer frame, and the outer side walls of the several support rollers are in contact with the inner upper side wall of the conveyor belt.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The quantitative discharging mechanism is used to realize quantitative discharging, which is convenient for quantitative feeding, fast loading and high stability.

[0017] Second, the sealing mechanism adopts vertical packaging to prevent the powder from spilling out, and the clamping method is adopted to make the seal tight. The height of the sealing mechanism can be adjusted through the adjustment mechanism, which is suitable for packaging bags of different heights.

[0018] 3. Cooperate with the conveying mechanism to realize the conveying of materials after the edge banding is completed, which can achieve fast operation and save time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] For ease of explanation, the present invention is described in detail by the following specific embodiments and drawings.

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 It is a structural schematic diagram of the quantitative discharging mechanism in the utility model;

[0022] Figure 3 It is a structural schematic diagram of the rotating shaft and the quantitative blades in the utility model;

[0023] Figure 4 It is a structural schematic diagram of the adjustment mechanism in the utility model;

[0024] Figure 5 It is a structural schematic diagram of the sealing mechanism in the utility model;

[0025] Figure 6 It is a structural schematic diagram of the sealing machine shell in the utility model.

[0026] In the figure: 1-powder storage tank; 2-quantitative discharging mechanism; 3-adjusting mechanism; 4-sealing mechanism; 5-conveying mechanism;

[0027] 1-1-dust cover; 1-2-observation window;

[0028] 2-1-quantitative housing; 2-2-rotating shaft; 2-3-quantitative blades; 2-4-quantitative motor; 2-5-quantitative discharge pipe;

[0029] 2-11-Import;

[0030] 3-1-fixed plate; 3-2-electric regulator;

[0031] 4-1-sealing machine housing; 4-2-driving gear; 4-3-driving motor; 4-4-upper rack; 4-5-lower rack; 4-6-connecting block; 4-7-heating sealing machine;

[0032] 4-11- bottom shell; 4-12- upper cover; 4-13- limiting slide;

[0033] 5-1-outer frame; 5-2-support frame; 5-3-driving roller; 5-4-driven roller; 5-5-conveying motor; 5-6-conveying belt; 5-7-supporting roller. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical scheme and advantages of the utility model clearer, the utility model is described below by the specific embodiments shown in the accompanying drawings. However, it should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. The structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions that can be implemented in the utility model, so they have no technical substantive significance. Any structural modification, change in proportional relationship or adjustment of size, without affecting the effects that can be produced by the utility model and the purposes that can be achieved, should still fall within the scope of the technical content disclosed by the utility model. In addition, in the following description, the description of known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0035] It should also be noted that, in order to avoid obscuring the present invention due to unnecessary details, only structures and / or processing steps closely related to the scheme according to the present invention are shown in the accompanying drawings, while other details that are not closely related to the present invention are omitted.

[0036] like Figure 1 As shown, this specific embodiment adopts a quantitative discharging method to achieve quantitative discharging, and specifically adopts the following technical solutions: including a powder storage tank 1 and a quantitative discharging mechanism 2; the bottom of the powder storage tank 1 is connected to the quantitative discharging mechanism 2, and a dust cover 1-1 is installed at the upper feed port of the powder storage tank 1, and the dust cover 1-1 can prevent dust from entering the powder storage tank 1; an observation port is opened on the front lower side wall of the powder storage tank 1, and an observation window 1-2 is installed on the observation port, and the observation window 1-2 can observe the storage amount to prevent the raw material in the storage tank 1 from being too low and affecting the quantitative discharging. Figure 2 , Figure 3As shown, the quantitative discharging mechanism 2 includes a quantitative housing 2-1, a rotating shaft 2-2, quantitative blades 2-3, a quantitative motor 2-4, and a quantitative discharging pipe 2-5; a rotating shaft 2-2 is installed in the inner middle part of the quantitative housing 2-1, and a plurality of quantitative blades 2-3 are evenly installed on the outer wall of the rotating shaft 2-2. The rotating shaft 2-2 can drive the quantitative blades 2-3 to rotate. There is a quantitative bin between the two quantitative blades 2-3, so that each powder output is equal, which is convenient for quantitative bagging. The outer walls of the plurality of quantitative blades 2-3 and the inner wall of the quantitative housing 2-1 are connected. The quantitative motor 2-4 is installed on the rear side wall of the quantitative shell 2-1, and the quantitative motor 2-4 can drive the rotating shaft 2-2 to rotate. The shaft of the quantitative motor 2-4 is connected to the rear end of the rotating shaft 2-2. A discharge port is provided at the bottom of the quantitative discharging mechanism 2, and a quantitative discharging pipe 2-5 is installed on the discharge port. The discharge pipe 2-5 can realize fast discharging and can also realize the insertion of the packaging bag mouth; the upper end of the quantitative shell 2-1 is provided with an inlet 2-11, and the inlet 2-11 can realize feeding, and the inlet 2-11 is connected to the outlet of the powder storage tank 1.

[0037] like Figure 1 As shown, in this specific embodiment, a sealing mechanism is used to achieve rapid sealing, and the following technical solutions are specifically adopted: comprising an adjusting mechanism 3 and a sealing mechanism 4; an adjusting mechanism 3 is installed on the right side wall of the powder storage tank 1, and a sealing mechanism 4 is installed at the lower end of the adjusting mechanism 3; the adjusting mechanism 3 can adjust the height of the sealing mechanism 4, such as Figure 4 As shown, the adjustment mechanism 3 includes a fixed plate 3-1 and an electric adjuster 3-2; the electric adjuster 3-2 is installed at the lower right end of the fixed plate 3-1, and the electric adjuster 3-2 can adjust the height of the sealing mechanism 4, such as Figure 5 , Figure 6 As shown, the sealing mechanism 4 includes a sealing machine housing 4-1, a driving gear 4-2, a driving motor 4-3, an upper rack 4-4, a lower rack 4-5, a connecting block 4-6, and a heating sealing machine 4-7; a driving gear 4-2 is installed in the inner middle part of the sealing machine housing 4-1, and the upper and lower sides of the driving gear 4-2 are respectively meshed with the upper rack 4-4 and the lower rack 4-5. The driving gear 4-2 can drive the upper rack 4-4 and the lower rack 4-5 to move simultaneously, so that the two connecting blocks 4-6 can move inward or outward at the same time, and the upper rack 4-4 and the lower rack 4-5 can move inward or outward at the same time. The outer ends of the lower rack 4-4 and the lower rack 4-5 are connected to a connecting block 4-6, which extends out of the bottom of the sealing machine housing 4-1. A heating sealing machine 4-7 is installed at the bottom of the connecting block 4-6. The heating sealing machine 4-7 can heat and seal. The heating sealing machine 4-7 is a commercially available product, which is an existing mature technology. A driving motor 4-3 is installed on the rear side wall of the sealing machine housing 4-1. The shaft of the driving motor 4-3 is connected to the shaft of the driving gear 4-2, and the driving motor 4-3 can drive the driving gear 4-2. Figure 6As shown, the sealing mechanism shell 4-1 includes a bottom shell 4-11 and an upper cover 4-12; the upper end surface of the bottom shell 4-11 is installed with the upper cover 4-12 by bolts, and two limiting slide grooves 4-13 are opened at the bottom of the bottom shell 4-11, and the connecting block 4-6 is movably connected in the limiting slide groove 4-13. The connecting block 4-6 can slide in the limiting slide groove 4-13, which can improve the stability during movement.

[0038] like Figure 1 As shown, in this specific embodiment, fast conveying is achieved through a conveying mechanism, and the following technical scheme is specifically adopted, including a conveying mechanism 5; the left side wall of the powder storage tank 1 is installed on the upper side of the conveying mechanism 5 through a bracket, and the conveying mechanism 5 includes an outer frame 5-1, a support frame 5-2, an active roller 5-3, a driven roller 5-4, a conveying motor 5-5, a conveyor belt 5-6, and a support roller 5-7; a plurality of support frames 5-2 are installed at the bottom of the outer frame 5-1, and active rollers 5-3 and driven rollers 5-4 are installed on both sides of the outer frame 5-1. 3. A conveyor belt 5-6 is wound around the driven roller 5-4, and the conveying motor 5-5 is installed on the outer frame 5-1. The shaft of the conveying motor 5-5 is connected to the shaft of the active roller 5-3. Several supporting rollers 5-7 are installed on the outer frame 5-1. The outer side walls of the several supporting rollers 5-7 are in contact with the inner upper side wall of the conveyor belt 5-6. The active roller 5-3 is driven to rotate by the conveying motor 5-5. When the active roller 5-3 rotates, its conveyor belt 5-6 can rotate with it, and the supporting rollers 5-7 can support the conveyor belt 5-6, so as to improve the strength of the support.

[0039] At the same time, in order to prevent the packaging bag from sliding down in this specific embodiment, baffles are installed at the front and rear ends of the outer frame 5 - 1 , and the baffles can prevent the packaging bag from tipping over.

[0040] The working principle of this specific implementation is as follows: when in use, powder is loaded into the powder storage tank 1, and the amount of material is observed from the observation window 1-2, and the dust cover 1-1 is covered to prevent dust from entering and affecting the product quality. When quantitative discharging, the quantitative motor 2-4 drives the rotating shaft 2-2 to rotate, and when the rotating shaft 2-2 rotates, it drives the quantitative blade 2-3 to rotate. The quantitative bin is between the two quantitative blades 2-3. The quantitative bin is loaded at the outlet of the powder storage tank, and the material is discharged when it rotates to the quantitative discharging pipe 2-5, which is convenient for bagging. The packaging bag is placed on the conveyor belt 5-6 of the conveying mechanism 5. After bagging is completed, the packaging bag is vertically conveyed to the sealing mechanism 4 by the conveyor belt 5-6. The sealing mechanism 4 is sealed in a vertical direction. The sealing mechanism 4 first adjusts the height through the adjustment mechanism 3. At this time, the driving motor 4-3 drives the driving gear 4-2 to rotate. When the driving gear 4-2 rotates, the upper rack 4-4 and the lower rack 4-5 move, and the two connecting blocks 4-6 move inward to drive the heating sealing machine 4-7 to clamp for heat sealing, which can ensure the tightness of the sealing. After the sealing is completed, the two connecting blocks 4-6 are opened and the conveying mechanism continues to convey.

[0041] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention.

[0042] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A device for sealing the edges of a quantitative package of molluscicidal powder, characterized in that: The invention comprises a powder storage tank (1), a quantitative discharging mechanism (2), an adjusting mechanism (3), a sealing mechanism (4), and a conveying mechanism (5); the bottom of the powder storage tank (1) is connected to the quantitative discharging mechanism (2); the left side wall of the powder storage tank (1) is mounted on the upper side of the conveying mechanism (5) through a bracket; the right side wall of the powder storage tank (1) is mounted with the adjusting mechanism (3); and the lower end of the adjusting mechanism (3) is mounted with the sealing mechanism (4).

2. A device for sealing the edges of a quantitative package of molluscicidal powder according to claim 1, characterized in that: A dust cover (1-1) is installed at the upper feed opening of the powder storage tank (1).

3. A device for sealing the edges of a quantitative package of molluscicidal powder according to claim 2, characterized in that: An observation port is provided on the front lower side wall of the powder storage tank (1), and an observation window (1-2) is installed on the observation port.

4. A device for sealing the edges of a quantitative package of molluscicidal powder according to claim 1, characterized in that: The quantitative discharging mechanism (2) comprises a quantitative housing (2-1), a rotating shaft (2-2), quantitative blades (2-3), a quantitative motor (2-4), and a quantitative discharging pipe (2-5); the rotating shaft (2-2) is installed in the inner middle of the quantitative housing (2-1); a plurality of quantitative blades (2-3) are evenly installed on the outer side wall of the rotating shaft (2-2); the outer side walls of the plurality of quantitative blades (2-3) are in contact with the inner side wall of the quantitative housing (2-1); a quantitative motor (2-4) is installed on the rear side wall of the quantitative housing (2-1); the shaft of the quantitative motor (2-4) is connected to the rear end of the rotating shaft (2-2); a discharging port is opened at the bottom of the quantitative discharging mechanism (2); and a quantitative discharging pipe (2-5) is installed on the discharging port.

5. A device for sealing the edges of a quantitative package of molluscicidal powder according to claim 4, characterized in that: An inlet (2-11) is provided at the upper end of the quantitative housing (2-1), and the inlet (2-11) is connected to the outlet of the powder storage tank (1).

6. The device for sealing the edges of a quantitative package of molluscicidal powder according to claim 1, characterized in that: The regulating mechanism (3) comprises a fixing plate (3-1) and an electric regulator (3-2); the electric regulator (3-2) is installed at the lower right end of the fixing plate (3-1).

7. The device for sealing the edges of a quantitative package of molluscicidal powder according to claim 1, characterized in that: The sealing mechanism (4) comprises a sealing machine housing (4-1), a driving gear (4-2), a driving motor (4-3), an upper rack (4-4), a lower rack (4-5), a connecting block (4-6), and a heating sealing machine (4-7); a driving gear (4-2) is installed in the inner middle part of the sealing machine housing (4-1); the upper and lower sides of the driving gear (4-2) are respectively meshed with the upper rack (4-4) and the lower rack (4-5); the outer ends of the upper rack (4-4) and the lower rack (4-5) are both connected with connecting blocks (4-6); the connecting block (4-6) extends out of the bottom of the sealing machine housing (4-1); the bottom of the connecting block (4-6) is installed with the heating sealing machine (4-7); the driving motor (4-3) is installed on the rear side wall of the sealing machine housing (4-1); the shaft of the driving motor (4-3) is connected to the shaft of the driving gear (4-2).

8. The device for sealing the edges of a quantitative package of molluscicidal powder according to claim 7, characterized in that: The sealing machine housing (4-1) comprises a bottom shell (4-11) and an upper cover (4-12); the upper end surface of the bottom shell (4-11) is mounted with the upper cover (4-12) by means of bolts, the bottom of the bottom shell (4-11) is provided with two limiting sliding grooves (4-13), and the connecting block (4-6) is movably connected in the limiting sliding grooves (4-13).

9. The device for sealing the edges of a quantitative package of molluscicidal powder according to claim 1, characterized in that: The conveying mechanism (5) comprises an outer frame (5-1), a support frame (5-2), an active roller (5-3), a driven roller (5-4), a conveying motor (5-5), a conveying belt (5-6), and a supporting roller (5-7); a plurality of supporting frames (5-2) are installed at the bottom of the outer frame (5-1); active rollers (5-3) and driven rollers (5-4) are installed on both sides of the outer frame (5-1); a conveying belt (5-6) is wound around the active rollers (5-3) and the driven rollers (5-4); a conveying motor (5-5) is installed on the outer frame (5-1), and the shaft of the conveying motor (5-5) is connected to the shaft of the active roller (5-3); a plurality of supporting rollers (5-7) are installed on the outer frame (5-1); and the outer side walls of the plurality of supporting rollers (5-7) are in contact with the inner upper side wall of the conveying belt (5-6).

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