A pesticide filling production line

Abstract

The present application relates to a pesticide filling production line, belonging to the technical field of pesticide filling. It includes a turntable and a motor. The turntable is provided with grooves and spare grooves, and there are multiple grooves and spare grooves. Adjacent grooves are equidistantly arranged on the outer circumferential wall of the turntable, and adjacent spare grooves are evenly arranged on the outer circumferential wall of the turntable. The turntable is provided with a flap and a flipping component. The number of flaps corresponds to the number of spare grooves. The flap is rotatably connected to the turntable, the rotating shaft is horizontally arranged, the flap is inserted into the spare groove, and the outer circumferential wall of the flap is flush with the outer circumferential wall of the turntable. The forward rotation of the motor is used to drive the flipping component to control all the flaps to flip out of the spare grooves, and the reverse rotation of the motor is used to drive the turntable to rotate. The present application has the effect that the turntable can adapt to the factory processing conditions in different states, reduce the tediousness of turntable replacement, and improve the factory processing efficiency.

Description

Technical Field

[0001] This application relates to the technical field of pesticide filling, and in particular to a pesticide filling production line. Background Art

[0002] Pesticides refer to chemical agents used in agriculture to prevent and control pests and diseases and regulate plant growth, and are widely used in agricultural, forestry and animal husbandry production, environmental and household sanitation pest control and epidemic prevention, industrial product mildew and moth prevention, etc.

[0003] Currently, in pesticide processing factories, pesticide filling is centralized. The entire pesticide filling production line includes a conveyor belt, a filling machine, a capping machine, a coding machine, and a labeling machine. The entire conveyor belt runs through the entire pesticide filling process, transporting medicine bottles to the filling machine, capping machine, coding machine, and labeling machine in sequence; there is a turntable between the filling machine and the capping machine for separately separating the medicine bottles from the conveyor belt without detaching from the conveyor belt. After the medicine bottles are filled with medicine by the filling machine, they are transported to the turntable by the conveyor belt. A plurality of grooves are equidistantly arranged on the outer wall of the circumferential direction of the turntable. The turntable rotates uniformly in place, and a single medicine bottle is transported to the capping machine by the grooves on the turntable for capping.

[0004] During the processing, the inventor found that the number of medicine bottles that the turntable can separate in one rotation is limited. If the processing volume of the factory increases and the construction period is tight, workers need to manually disassemble the turntable and replace it with a turntable that can separate more medicine bottles. There are defects that the turntable does not adapt to the processing conditions of the factory and the replacement of the turntable is cumbersome. Summary of the Invention

[0005] In order to enable the turntable to adapt to the processing conditions of the factory in different states, reduce the cumbersome replacement of the turntable, and improve the processing efficiency of the factory, this application provides a pesticide filling production line.

[0006] A pesticide filling production line provided by this application adopts the following technical solutions:

[0007] A pesticide filling production line includes a turntable and a motor. The turntable is provided with grooves and spare grooves. A plurality of grooves and spare grooves are provided. Adjacent grooves are equidistantly arranged on the outer wall of the circumferential direction of the turntable, and adjacent spare grooves are evenly arranged on the outer wall of the circumferential direction of the turntable. The turntable is provided with a flap and a flipping assembly. The number of flaps corresponds to the number of spare grooves. The flap is rotatably connected to the turntable. The rotating shaft is horizontally arranged. The flap is inserted into the spare groove. The outer wall of the circumferential direction of the flap is flush with the outer wall of the circumferential direction of the turntable. The forward rotation of the motor is used to drive the flipping assembly to control all the flaps to flip out of the spare grooves, and the reverse rotation of the motor is used to drive the turntable to rotate.

[0008] By adopting the above technical solution, the grooves on the turntable separate the medicine bottles individually and cooperate with the conveyor belt to transfer them to the next process. When the number of medicine bottles increases, the motor provides power to the flip assembly and the turntable. The flip assembly controls all the flaps to flip out of the spare slot. At this time, the spare slot is open, and the medicine bottles flow into the spare slot. The spare slot also separates the medicine bottles individually and cooperates with the conveyor belt to transfer them to the next process, thereby increasing the number of medicine bottles that can be separated by a single rotation of the turntable, improving processing efficiency and reducing the tedious process of replacing the turntable. The turntable needs to be replaced only when the spare slot can no longer meet the needs.

[0009] Optionally, the rotating shaft of the motor passes through the center of the turntable, and the flipping assembly includes a traction rope, a wire take-up tube and a reset spring. The wire take-up tube is ringed on the rotating shaft of the motor, and a positioning strip for fixing the wire take-up tube and the motor is provided between the wire take-up tube and the rotating shaft of the motor. The reset spring is fixed between the flap and the turntable, and the reset spring is used to provide a reset force for the flap. One end of the traction rope is fixedly connected to the edge of the flap, and the other end is fixedly connected to the wire take-up tube; the number of traction ropes and reset springs is the same as the number of flaps.

[0010] By adopting the above technical solution, the motor rotates forward, the motor drives the wire take-up tube to rotate, the wire take-up tube reels in the traction rope, thereby pulling the flap out of the spare slot; when the spare slot is not needed, the limit of the positioning bar on the wire take-up tube is cancelled, and the wire take-up tube rotates relative to the rotating shaft of the motor, thereby releasing the traction rope reeled on the outer wall of the wire take-up tube, and the force provided by the reset spring causes the flap to fall back into the spare slot, facilitating the continued use of the turntable.

[0011] Optionally, a limit assembly is provided between the turntable and the motor, the limit assembly is located on the side of the turntable away from the flip assembly, and the number of limit assemblies provided is the sum of the spare slots and the grooves; the limit assembly includes a limit rope, a limit bar and a connecting bar, the limit rope, the limit bar and the connecting bar are fixedly connected end to end in sequence, the limit rope is fixedly connected to the turntable at one end away from the limit bar, and the fixed connection is located at the notch close to the spare slot or the groove, the connecting bar is rotatably connected to the rotating shaft of the motor at one end away from the limit bar, and the rotating shaft is the vertical center line of the motor; the limit bar is used for preventing the limit rope from limiting the internal accommodating space of the groove or the spare slot when the connecting bar and the rotating shaft of the motor do not rotate relative to each other; the limit rope adopts an elastic limit rope.

[0012] By adopting the above technical solution, when the diameter of the medicine bottle becomes smaller, the connecting bar is rotated, and the connecting bar drives the limiting rope to move through the limiting bar. At this time, the limiting rope begins to cross the groove or the spare groove, and the limiting rope limits the accommodating space inside the groove or the spare groove, so that the medicine bottle with a smaller diameter can still stably slide in or out of the groove and the spare groove.

[0013] Optionally, a ring is rotatably connected to the turntable. The ring is sleeved on the rotating shaft of the motor, and the ends of all the connecting bars away from the limiting bar are fixedly connected to the ring. A limiting pin is provided at the fixing position of the connecting bar and the limiting bar. The limiting pin is vertically arranged and has a non-circular cross-section. A plurality of limiting holes are formed in the turntable. The adjacent limiting holes are arranged at equal central angles with the center of the turntable as the center of the circle, and the limiting pin is inserted into the corresponding limiting hole.

[0014] By adopting the above technical solution, the limiting pin is inserted into the corresponding limiting hole, ensuring that when the limiting component is not needed, the limiting component rotates with the turntable. When the limiting component is needed, the limiting bar can still be conveniently fixed after rotating the limiting bar, and it is ensured that the limiting component rotates with the turntable, with simple and convenient operation.

[0015] Optionally, along the reverse direction of the reverse rotation of the motor rotating shaft, the fixing positions of the limiting ropes and the turntable are both in front of the groove or the spare groove.

[0016] By adopting the above technical solution, after the limiting rope limits the internal accommodating space of the groove or the spare groove, the outer wall of the medicine bottle will abut against the limiting rope. During the rotation of the turntable, compared with being pushed by the straightened limiting rope, the medicine bottle will be pushed more smoothly by the original groove wall of the groove or the spare groove.

[0017] Optionally, the fixing positions of all the traction ropes and the wire winding tube are in different horizontal planes.

[0018] By adopting the above technical solution, when the wire winding tube winds up the traction rope, the traction rope will be wound in different horizontal areas, reducing the phenomenon of adjacent traction ropes stacking and covering, and improving the smoothness of the release of the traction rope.

[0019] Optionally, an umbrella cap is fixed on the top of the limiting pin. The umbrella cap is made of an elastic material. After being squeezed, the umbrella cap is inserted into the corresponding limiting hole.

[0020] By adopting the above technical solution, the presence of the umbrella cap reduces the occurrence of the limiting pin disengaging from the corresponding limiting hole.

[0021] Optionally, a plurality of wire guiding rings are fixed on the turntable. The number of wire guiding rings is the same as the number of traction ropes. The traction ropes pass through the wire guiding rings and are fixedly connected to the wire winding tube.

[0022] By adopting the above technical solution, the wire guiding rings limit and sort the positions of the traction ropes, avoiding the phenomenon of multiple traction ropes hindering each other.

[0023] Optionally, a plurality of ring plates are fixed on the wire winding tube. The ring plates are arranged in a circle along the outer wall of the wire winding tube, and the ring plates are located between the fixing positions of the adjacent traction ropes and the wire winding tube.

[0024] By adopting the above technical solution, the setting of the ring plate separates multiple traction ropes on the wire winding tube, ensuring the orderly winding of the traction ropes.

[0025] Optionally, the positioning strip is rotatably connected to the rotating shaft of the motor. The rotating shaft is horizontally arranged, and a positioning groove is formed on the end face of the wire winding tube. The positioning strip rotates into the positioning groove.

[0026] In summary, the present application includes at least one of the following beneficial technical effects:

[0027] 1. The setting of the flipping assembly and the spare slot enables the turntable to adapt to the factory processing conditions in different states, reduces the cumbersome replacement of the turntable, and improves the factory processing efficiency;

[0028] 2. The setting of the limiting assembly enables the turntable to adapt to medicine bottles with different diameters;

[0029] 3. The motor can not only drive the turntable but also drive the flipping assembly. Description of the Drawings

[0030] Figure 1 is only a schematic structural diagram of the turntable in the embodiment of the present application;

[0031] Figure 2 is Figure 1 a partial enlarged schematic view of part A in

[0032] Figure 3 is a bottom view of the structure at the turntable;

[0033] Figure 4 is a partial cross-sectional view of the structure at the turntable.

[0034] In the figure, 1, turntable; 11, groove; 12, spare slot; 13, flap; 14, ring; 15, limiting hole; 16, lead ring; 2, motor; 21, positioning strip; 3, flipping assembly; 31, traction rope; 32, wire winding tube; 33, return spring; 4, limiting assembly; 41, limiting rope; 42, limiting strip; 43, connecting strip; 5, limiting pin; 51, umbrella cap; 6, ring plate; 7, positioning groove. Detailed Embodiment

[0035] The following will further describe the present application in detail with reference to the attached Figures 1-4 drawings.

[0036] The embodiment of the present application discloses a pesticide filling production line.

[0037] Refer to Figure 1, A pesticide filling production line includes a conveyor belt, a filling machine, a capping machine, a coding machine, and a labeling machine. The entire conveyor belt runs through the entire pesticide filling process, transporting the medicine bottles to the filling machine, capping machine, coding machine, and labeling machine in sequence; there is a turntable 1 between the filling machine and the capping machine for separating the medicine bottles from the conveyor belt individually. The conveyor belt passes around the bottom of the turntable 1. While the turntable 1 separates and transports the medicine bottles, the medicine bottles never leave the conveyor belt.

[0038] Reference Figure 1 , A plurality of grooves 11 and spare grooves 12 are provided on the outer circumferential wall of the turntable 1. There are multiple grooves 11 and spare grooves 12. The adjacent grooves 11 are equidistantly arranged along the outer circumferential wall of the turntable 1, and the adjacent spare grooves 12 are also arranged at intervals along the outer circumferential wall of the turntable 1, that is, the number of spare grooves 12 between adjacent grooves 11 can be one or more; a motor 2 and a flap 13 are provided on the turntable 1. The motor 2 is located below the turntable 1, and the rotating shaft of the motor 2 passes through the center line of the turntable 1; there are multiple flaps 13, the number of flaps 13 corresponds to the number of spare grooves 12, the flap 13 is rotatably connected to the turntable 1, the rotating shaft is horizontally arranged, the flap 13 can rotate into or out of the spare groove 12, and when the flap 13 rotates into the spare groove 12, the outer edge of the flap 13 is flush with the outer circumferential wall of the turntable 1. A flipping assembly 3 is provided between the motor 2 and the turntable 1.

[0039] Reference Figure 1 , In this embodiment, a ratchet and a pawl are provided between the rotating shaft of the motor 2 and the turntable 1, so that the forward rotation of the motor 2 is used to drive the flipping assembly 3 to control all the flaps 13 to flip out of the spare groove 12, and the reverse rotation of the motor 2 is used to drive the turntable 1 to rotate.

[0040] Reference Figure 1 and Figure 2 , The flipping assembly 3 includes a traction rope 31, a wire winding tube 32, and a return spring 33. There are multiple traction ropes 31 and return springs 33, and the set number is the number of spare grooves 12. A lead ring 16 is fixed on the top of the turntable 1. There are multiple lead rings 16, and the number of lead rings 16 is the same as the number of traction ropes 31.

[0041] Reference Figure 3 and Figure 4 , The wire winding tube 32 is sleeved on the rotating shaft of the motor 2. The top end of the wire winding tube 32 and the top tube of the rotating shaft of the motor 2 are in the same plane. A positioning strip 21 is provided on the rotating shaft of the motor 2. The positioning strip 21 is rotatably connected to the rotating shaft of the motor 2, the rotating shaft is horizontally arranged. A positioning groove 7 is provided at the top end of the wire winding tube 32. After the positioning strip 21 rotates to the horizontal state, the positioning strip 21 is inserted into the positioning groove 7. At this time, the wire winding tube 32 rotates synchronously with the rotating shaft of the motor 2. However, when the wire winding tube 32 needs to rotate independently relative to the rotating shaft of the motor 2, the positioning strip 21 can be rotated out of the positioning groove 7.

[0042] refer to Figure 1 and Figure 2 One end of the traction rope 31 is fixedly connected to the flap 13, and the other end is fixedly connected to the outer wall of the wire take-up tube 32 after passing through the lead ring 16, and all the traction ropes 31 and the outer wall of the wire take-up tube 32 are fixed at different horizontal planes. A ring plate 6 is fixed on the outer wall of the wire take-up tube 32, and the ring plate 6 is located between the adjacent traction ropes 31 and the fixing points of the wire take-up tube 32, so that the traction rope 31 can be wound on the outer wall of the wire take-up tube 32 in an orderly manner. One end of the return spring 33 is fixedly connected to the flap 13, and the other end is fixedly connected to the turntable 1. When the flap 13 is rotated out of the spare slot 12, the return spring 33 is in a compressed state.

[0043] refer to Figure 3 and Figure 4 The rotating disc 1 is provided with a limit assembly 4 on the side away from the flip assembly 3, and the number of limit assemblies 4 is the sum of the number of grooves 11 and spare grooves 12. The limit assembly 4 includes a limit rope 41, a limit bar 42 and a connecting bar 43, and the limit rope 41, the limit bar 42 and the connecting bar 43 are connected end to end in sequence. The limit rope 41 is fixedly connected to the rotating disc 1 at one end away from the limit bar 42, and is reversed along the rotating shaft of the motor 2. The fixing point of the limit rope 41 and the rotating disc 1 is located in front of the groove 11 or the spare groove 12 and is located near the notch of the spare groove 12 or the groove 11; the limit bar 42 is used to prevent the connecting bar 43 from generating a rotation axis with the rotating shaft of the motor 2. Under the condition of relative rotation, the limiting rope 41 does not limit the internal accommodating space of the groove 11 or the spare groove 12. In this embodiment, the limiting strip 42 and the connecting strip 43 are located in the same horizontal plane and are arranged perpendicular to each other; the limiting rope 41 adopts an elastic limiting rope 41; a circular ring 14 is ringed on the outer wall of the rotating shaft of the motor 2, and the ends of all the connecting strips 43 away from the limiting strip 42 are fixedly connected to the circular ring 14, and the circular ring 14 is rotatably connected to the turntable 1 and does not separate from the turntable 1.

[0044] refer to Figure 3 and Figure 4 The connecting strip 43 and the limiting strip 42 are inserted and fixed, and a limiting pin 5 is arranged between the connecting strip 43 and the limiting strip 42. The cross section of the limiting pin 5 is non-circular, and in this embodiment, it is a cross shape. The limiting pin 5 is arranged vertically, and the limiting pin 5 passes through the connecting strip 43 and the limiting strip 42. An umbrella cap 51 is fixed on the top of the limiting pin 5. The umbrella cap 51 is made of elastic material, and can be made of rubber material. The rotating disk 1 is provided with a limiting hole 15, and a plurality of limiting holes 15 are provided. The adjacent limiting holes 15 are provided with equal central angles and equidistantly with the center of the rotating disk 1 as the center of the circle; the umbrella cap 51 is compressed and inserted into the corresponding limiting hole 15.

[0045] The implementation principle of an agricultural pesticide filling production line in an embodiment of this application is as follows: When more medicine bottles need to be separated, the motor 2 is started in the forward direction. At this time, the turntable 1 does not move, and the motor 2 drives the wire take-up tube 32 to rotate. The flap 13 is rotated out of the spare slot 12 through the traction rope 31. Then the motor 2 is started in the reverse direction. At this time, the motor 2 drives the turntable 1 and the flipping assembly 3 to rotate simultaneously; when the diameter of the medicine bottle is reduced, the limit pin 5 is pulled out of the limit hole 15. After the connecting bar 43 is rotated to an appropriate angle, the limit pin 5 is inserted into the corresponding limit hole 15. It is not necessary to insert each limit pin 5 into the limit hole 15, and it is sufficient to fix the limit assembly 4; when the spare slot 12 is not needed, the positioning bar 21 is rotated out of the positioning slot 7. At this time, the wire take-up tube 32 can release the traction rope 31 wound thereon, so that the flap 13 falls back into the spare slot 12.

[0046] The embodiments of this specific implementation manner are all preferred embodiments of this application, and do not limit the protection scope of this application accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of this application shall be covered within the protection scope of this application.

Claims

1. A pesticide filling production line, Features: The invention comprises a turntable (1) and a motor (2), wherein the turntable (1) is provided with a groove (11) and a spare groove (12), wherein a plurality of grooves (11) and a plurality of spare grooves (12) are provided, wherein adjacent grooves (11) are provided at equal intervals on the circumferential outer wall of the turntable (1), and adjacent spare grooves (12) are provided evenly on the circumferential outer wall of the turntable (1), wherein a flap (13) and a turning assembly (3) are provided on the turntable (1), wherein the flap (13) is provided in a manner corresponding to the number of spare grooves (12), wherein the flap (13) is rotatably connected to the turntable (1), wherein the rotation axis is provided horizontally, wherein the flap (13) is inserted into the spare groove (12), and wherein the circumferential outer wall of the flap (13) is flush with the circumferential outer wall of the turntable (1); The motor (2) is used to drive the flip assembly (3) to control all flaps (13) to flip out from the spare slot (12) when it rotates forward, and is used to drive the turntable (1) to rotate when the motor (2) rotates reversely; the rotation axis of the motor (2) passes through the center of the turntable (1); the flip assembly (3) comprises a traction rope (31), a wire take-up tube (32) and a reset spring (33); the wire take-up tube (32) is sleeved on the rotation axis of the motor (2); a positioning strip (21) for fixing the wire take-up tube (32) and the motor (2) is provided between the wire take-up tube (32) and the rotation axis of the motor (2); the reset spring (33) is fixed between the flap (13) and the turntable (1); the reset spring (33) is used to adjust the position of the flap (13) provides a reset force, one end of the traction rope (31) is fixedly connected to the edge of the flap (13), and the other end is fixedly connected to the wire take-up tube (32); the number of traction ropes (31) and reset springs (33) is the same as the number of flaps (13); a limit assembly (4) is arranged between the turntable (1) and the motor (2), the limit assembly (4) is located on the side of the turntable (1) away from the flip assembly (3), and the number of limit assemblies (4) is the sum of the spare slots (12) and the grooves (11); the limit assembly (4) includes a limit rope (41), a limit strip (42) and a connecting strip (43), and the limit rope (41), the limit strip (42) and the connecting strip (43) are arranged on the turntable (1) and the motor (2); The connecting strip (43) is fixedly connected end to end in sequence; the end of the limiting rope (41) away from the limiting strip (42) is fixedly connected to the turntable (1), and the fixed connection point is located at the notch near the spare groove (12) or the groove (11); the end of the connecting strip (43) away from the limiting strip (42) is rotatably connected to the rotating shaft of the motor (2), and the rotating shaft is the vertical center line of the motor (2); the limiting strip (42) is used for the limiting rope (41) not to limit the internal accommodating space of the groove (11) or the spare groove (12) when the connecting strip (43) and the rotating shaft of the motor (2) do not rotate relative to each other; the limiting rope (41) is an elastic limiting rope (41).

2. A pesticide filling production line according to claim 1, Features: The turntable (1) is rotatably connected with a ring (14), the ring (14) is sleeved on the rotating shaft of the motor (2), and the ends of all the connecting bars (43) far away from the limiting bar (42) are fixedly connected with the ring (14); a limiting pin (5) is arranged at the fixed part of the connecting bar (43) and the limiting bar (42), the limiting pin (5) is vertically arranged and has a non-circular cross section; a plurality of limiting holes (15) are formed in the turntable (1), the adjacent limiting holes (15) are arranged at equal central angles with the center of the turntable (1) as the center of the circle, and the limiting pin (5) is inserted into the corresponding limiting hole (15).

3. A pesticide filling production line according to claim 1, characterized in that: Along the reverse direction of the reverse rotation of the rotating shaft of the motor (2), the fixed parts of the limiting ropes (41) and the turntable (1) are all located in front of the groove (11) or the spare groove (12).

4. A pesticide filling production line according to claim 1, characterized in that: The fixed parts of all the traction ropes (31) and the wire collecting tube (32) are all located in different horizontal planes.

5. A pesticide filling production line according to claim 2, characterized in that: An umbrella cap (51) is fixed on the top of the limiting pin (5), the umbrella cap (51) is made of an elastic material, and the umbrella cap (51) is inserted into the corresponding limiting hole (15) after being extruded.

6. A pesticide filling production line according to claim 1, characterized in that: A plurality of lead rings (16) are fixed on the turntable (1), the number of the lead rings (16) is the same as the number of the traction ropes (31), and the traction ropes (31) pass through the lead rings (16) and are fixedly connected with the wire collecting tube (32).

7. A pesticide filling production line according to claim 4, characterized in that: A plurality of ring plates (6) are fixed on the wire collecting tube (32), the ring plates (6) are arranged in a circle along the outer wall of the wire collecting tube (32), and the ring plates (6) are located between the fixed parts of the adjacent traction ropes (31) and the wire collecting tube (32).

8. A pesticide filling production line according to claim 1, characterized in that: The positioning bar (21) is rotatably connected with the rotating shaft of the motor (2), the rotating shaft is horizontally arranged, and a positioning groove (7) is formed in the end face of the wire collecting tube (32), and the positioning bar (21) rotates into the positioning groove (7).

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