Automatic feeding device of granulator

Abstract

The utility model discloses an automatic feeding device of a pelletizer, which comprises a conveyor main body and a feed hopper connected to the top of the conveyor main body, the discharge end of the conveyor main body is rotatably connected with a discharge pipe, and the discharge pipe is connected with a positioning mechanism for positioning the discharge pipe. The positioning mechanism comprises a fluted disc, two push-pull plates, two sliding blocks, two springs and two positioning heads, the two ends of the push-pull plates are connected with the fluted disc and the sliding blocks, the fluted disc is rotationally connected to the bottom of the conveyor body, the springs are used for driving the sliding blocks to move in the direction close to the fluted disc, a plurality of positioning grooves are formed in the outer side of the connector, and the positioning heads are arranged in the positioning grooves. The positioning head is matched with the positioning groove, and the fluted disc is connected with a limiting mechanism used for limiting the fluted disc. The discharging position can be changed, flexible adjustment can be carried out according to actual application occasions, synchronous positioning of the two discharging pipes is facilitated, the stability of the discharging pipes is improved, and the rotating and shaking phenomena in the discharging process are prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to pesticide granule processing technical field, concretely is a kind of automatic feeding device of granulator. BACKGROUND

[0002] Pesticide is the chemical agent for preventing and treating disease and insect pests and regulating plant growth in agriculture, and is widely used in agricultural, forestry, animal husbandry production, environment and family health pest control, epidemic prevention, industrial product mildew and moth prevention and so on. And pesticide granule is a kind of solid dosage form obtained by mixing raw drug with carrier, adhesive, dispersing agent, wetting agent, stabilizer and other aids, and its performance requirements mainly include fineness, uniformity, storage stability, hardness, disintegration and so on, with the advantages of simple use, small outward diffusion, long-lasting drug effect. And granulator is one of important equipment in pesticide granule processing process, and is a kind of forming machine that can make materials into specific shape.

[0003] In the processing process, material is conveyed from one end to the other end through feeding device, and is conveyed to corresponding granulator for processing from two discharge pipes of the other end respectively, and the position of granulator is usually fixed, so the position of feeding device needs to be adjusted for many times to ensure the discharge direction of two discharge pipes, which is more troublesome, time-consuming and laborious, and the applicability needs to be improved. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of automatic feeding device of granulator, with the advantages of changing discharge position, flexible adjustment according to actual application occasion, and flexible and convenient operation, to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of automatic feeding device of granulator, including conveyor main body and the feed hopper connected to the top of conveyor main body, and the discharge end of conveyor main body is rotatably connected with discharge pipe, the discharge pipe is connected with the positioning mechanism for the positioning of discharge pipe, the positioning mechanism includes toothed disc, two push-pull plates, two sliding blocks, two springs, two positioning heads, the two ends of push-pull plate are connected with toothed disc and sliding block, the toothed disc is rotatably connected to the bottom of conveyor main body, the sliding block is used for the orientation of positioning head, the spring is used to drive sliding block to move to the direction close to toothed disc, the end of discharge pipe is connected with interface, the outside of interface is provided with a plurality of positioning grooves, the positioning head is matched with positioning groove, the toothed disc is connected with the limiting mechanism for the limiting of toothed disc.

[0006] Preferably, the positioning mechanism further includes handle and two sliding grooves, the handle is connected to the center of toothed disc, the sliding groove is arranged on conveyor main body, and the sliding block is slidably connected to the corresponding sliding groove.

[0007] Preferably, the spring is located in the sliding groove, and two ends of the spring are connected with the sliding block and the conveyor body.

[0008] Preferably, two ends of the push-pull plate are connected with the sliding block and the gear disc shaft.

[0009] Preferably, the end of the conveyor body is provided with two discharge ports, and the interface is rotatably connected with the discharge port.

[0010] Preferably, the limiting mechanism comprises a positioning plate, a rotating head, a rotating shaft and a torsional spring, one end of the positioning plate is connected with the rotating head, the other end of the positioning plate is connected with the gear disc, the rotating shaft is fixedly connected with the rotating head, the rotating shaft is rotatably connected with the conveyor body, and the torsional spring is sleeved on the rotating shaft, and two ends of the torsional spring are connected with the rotating head and the conveyor body.

[0011] Preferably, the outer side of the handle is provided with a plurality of anti-skid grooves.

[0012] Preferably, the positioning head is connected with the side surface of the sliding block, and the positioning head is in a cylindrical structure.

[0013] Compared with the prior art, the utility model discloses the following beneficial effects: two discharge pipes, a positioning mechanism and a limiting mechanism are arranged, two discharge pipes can be driven to rotate, the discharging position is changed, flexible adjustment can be carried out according to actual application occasions, when the two discharge pipes are in the appropriate position, the gear disc is rotated under the drive of the rotating handle, the gear disc synchronously applies the pushing force to the two push-pull plates, the corresponding sliding block and positioning head can be driven to move forward synchronously, at this time, the spring is gradually lengthened, and the end of the positioning plate slides outside the gear disc until the positioning head is connected with the positioning groove of the interface, synchronous positioning of the two discharge pipes can be realized, the stability of the discharge pipe is improved, and the rotating shaking phenomenon in the discharging process is prevented, at the same time, the end of the positioning plate is clamped in the gear slot outside the gear disc, the gear disc is automatically locked, and the loosening of the positioning head is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a front view of the utility model;

[0015] Figure 2 It is a schematic view of the bottom structure of the conveyor body of the utility model;

[0016] Figure 3 It is Figure 2 partial view;

[0017] Figure 4 It is a schematic view of the positioning mechanism structure of the utility model;

[0018] Figure 5 It is a schematic view of the limiting mechanism structure of the utility model;

[0019] Figure 6 Figure 1 is a schematic view of the connection structure of the discharge pipe and the discharge port of the utility model.

[0020] In the figure: 1, conveyor main body; 2, feed hopper; 3, discharge pipe; 4, toothed disc; 5, interface; 6, positioning groove; 7, discharge port; 8, positioning head; 9, push-pull plate; 10, handle; 11, sliding block; 12, sliding groove; 13, spring; 14, positioning plate; 15, rotating head; 16, rotating shaft; 17, torsional spring. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] Please refer to Figures 1 to 6 The utility model provides a kind of automatic feeding device of granulator, including conveyor main body 1 and the feed hopper 2 connected in the top of conveyor main body 1, and the discharge end of conveyor main body 1 is rotatably connected with discharge pipe 3, material enters into conveyor main body 1 from feed hopper 2, immediately material is transported from one end of conveyor main body 1 to the other end, and is discharged from two discharge pipes 3.Discharge pipe 3 is connected with the positioning mechanism for the positioning of discharge pipe 3, and the positioning mechanism includes toothed disc 4, two push-pull plates 9, two sliding blocks 11, two springs 13, two positioning heads 8, the two ends of push-pull plate 9 are connected with toothed disc 4 and sliding block 11, toothed disc 4 is rotatably connected to the bottom of conveyor main body 1, sliding block 11 is used for the orientation of positioning head 8, spring 13 is used to drive sliding block 11 to move towards the direction close to toothed disc 4, the end of discharge pipe 3 is connected with interface 5, the outside of interface 5 is provided with a plurality of positioning grooves 6, positioning head 8 is matched with positioning groove 6, and toothed disc 4 is connected with the limiting mechanism for the limiting of toothed disc 4.

[0023] In use, drive two discharge pipes 3 to rotate, change the position where two discharge pipes 3 are located, realize the control of discharge direction, and flexibly adjust according to actual application occasion.

[0024] When two discharge pipes 3 are in suitable position, drive handle 10 to drive toothed disc 4 to rotate, and the rotating direction is Figure 4The middle a points to, the two push-pull plates 9 are synchronously applied with the thrust force, the corresponding sliding block 11 and positioning head 8 can be driven to move forward, and the spring 13 is gradually lengthened.Until the positioning head 8 is connected with the positioning slot 6 of the interface 5, the two discharge pipes 3 can be synchronously positioned, the stability of the discharge pipe 3 is improved, and the rotating shaking phenomenon in the discharging process is prevented.At the same time, the end of the positioning plate 14 is clamped in the tooth groove outside the toothed disc 4, the toothed disc 4 is automatically locked, and the loosening of the positioning head 8 is avoided.

[0025] The positioning mechanism further comprises a handle 10 and two sliding grooves 12, the handle 10 is connected to the center of the toothed disc 4, the sliding grooves 12 are arranged on the conveyor main body 1, and the sliding block 11 is slidably connected to the corresponding sliding groove 12.The sliding block 11 can slide on the sliding groove 12, the stability of the reciprocating movement of the sliding block 11 is improved, the positioning head 8 moves stably, and the corresponding positioning slot 6 can be accurately connected.

[0026] The spring 13 is located in the sliding groove 12, and the two ends of the spring 13 are connected with the sliding block 11 and the conveyor main body 1.In the process that the sliding block 11 moves forward, the spring 13 is gradually lengthened;when the toothed disc 4 is in the loosening state, the lengthened spring 13 can drive the sliding block 11 and the positioning head 8 to move backward, the positioning head 8 is separated from the corresponding positioning slot 6, the two discharge pipes 3 are quickly loosened, and the position adjustment of the discharge pipe 3 is facilitated.

[0027] The two ends of the push-pull plate 9 are connected with the sliding block 11 and the toothed disc 4 shaft.

[0028] The end of the conveyor main body 1 is provided with two discharge ports 7, and the interface 5 is rotatably connected to the discharge port 7, so that the stability of the rotation of the interface 5 is improved, that is, the discharge pipe 3 rotates stably.

[0029] The limiting mechanism comprises a positioning plate 14, a rotating head 15, a rotating shaft 16 and a torsional spring 17, one end of the positioning plate 14 is connected with the rotating head 15, the other end is connected with the toothed disc 4, the rotating shaft 16 is fixedly connected with the rotating head 15, and the rotating shaft 16 is rotatably connected with the conveyor main body 1, the torsional spring 17 is sleeved on the rotating shaft 16, and the two ends of the torsional spring 17 are connected with the rotating head 15 and the conveyor main body 1.The torsional spring 17 always applies a rotating pressure to the positioning plate 14, so that the end of the positioning plate 14 abuts against the outside of the toothed disc 4.When the discharge pipe 3 is in the positioning state, the end of the positioning plate 14 is clamped in the tooth groove outside the toothed disc 4, the toothed disc 4 is automatically locked, and the movement of the positioning head 8 is prevented;when the toothed disc 4 is loosened, the positioning plate 14 can be rotated to synchronously drive the rotating head 15 and the rotating shaft 16 to rotate, so that the end of the positioning plate 14 is separated from the tooth groove, the toothed disc 4 is loosened, the lengthened spring 13 drives the sliding block 11 and the positioning head 8 to move backward, the positioning head 8 is separated from the positioning slot 6, the discharge pipe 3 is loosened, and the discharge pipe 3 is rotated again.

[0030] The outer side of the handle 10 is provided with a plurality of anti-skid grooves, which can improve the friction with the hand and facilitate the operation of the handle 10.

[0031] The positioning head 8 is connected to the side of the sliding block 11, and the positioning head 8 is a cylindrical structure.

[0032] Working principle: two discharge pipes 3 can be driven to rotate to change the discharge direction, and flexible adjustment can be made according to actual application occasions. When the two discharge pipes 3 are in the appropriate position, the handle 10 drives the gear disc 4 to rotate, and the gear disc 4 synchronously applies a pushing force to the two push-pull plates 9, so as to drive the sliding block 11 and the positioning head 8 to move forward, and the end of the positioning plate 14 slides outside the gear disc 4, and the spring 13 is gradually elongated. When the positioning head 8 is connected with the positioning groove 6 outside the interface 5, the discharge pipe 3 is positioned and locked, and the stability of the discharge pipe 3 connected with the conveyor main body 1 is improved. At the same time, the end of the positioning plate 14 is abutted in the gear groove outside the gear disc 4, so as to realize automatic locking of the gear disc 4, prevent the positioning head 8 from moving, and improve the stability of the positioning head 8 connected with the positioning groove 6. The positioning plate 14 can be rotated to synchronously drive the rotating head 15 and the rotating shaft 16 to rotate, so that the end of the positioning plate 14 is separated from the gear groove, the gear disc 4 is loosened, the elongated spring 13 drives the sliding block 11 and the positioning head 8 to move backward, the positioning head 8 is separated from the positioning groove 6, the two discharge pipes 3 are quickly loosened, the rotation adjustment is facilitated again, and the practicality is high.

[0033] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An automatic charging device for a granulator, characterized in that, The utility model provides a kind of positioning mechanism of conveying machine, including conveying machine body (1) and be connected to the feed hopper (2) of conveying machine body (1) top, and the discharge end of conveying machine body (1) is rotatably connected with discharge pipe (3), the positioning mechanism for the positioning of discharge pipe (3) is connected with discharge pipe (3), the positioning mechanism includes toothed disc (4), two push-pull plates (9), two sliding blocks (11), two springs (13), two positioning heads (8), the both ends of push-pull plate (9) are connected with toothed disc (4), sliding block (11), toothed disc (4) is rotatably connected on the bottom of conveying machine body (1), sliding block (11) is used for positioning head (8) guiding, spring (13) is used for driving sliding block (11) to the direction of moving close to toothed disc (4), the end of discharge pipe (3) is connected with interface (5), the outside of interface (5) is provided with a plurality of positioning grooves (6), positioning head (8) is matched with positioning groove (6), toothed disc (4) is connected with the limiting mechanism for the limiting of toothed disc (4).

2. An automatic charging device for a granulator according to claim 1, wherein The positioning mechanism further includes handle (10), two sliding grooves (12), the handle (10) is connected at the center of toothed disc (4), the sliding groove (12) is arranged in conveying machine body (1), and the sliding block (11) is slidably connected to the corresponding sliding groove (12).

3. An automatic charging device for a granulator according to claim 2, wherein The spring (13) is located in sliding groove (12), and the both ends of spring (13) are connected with sliding block (11) and conveying machine body (1).

4. The automatic feeding device of a granulator according to claim 1, wherein The both ends of push-pull plate (9) are connected with sliding block (11) and toothed disc (4) shaft.

5. The automatic charging device of a granulator according to claim 1, wherein The end of conveying machine body (1) is provided with two discharge ports (7), and the interface (5) is rotatably connected to the discharge port (7).

6. An automatic charging device for a granulator according to claim 1, wherein The limiting mechanism includes positioning plate (14), rotating head (15), rotating shaft (16), torsional spring (17), one end of the positioning plate (14) is connected with rotating head (15), the other end is connected with toothed disc (4), the rotating shaft (16) is fixedly connected with rotating head (15), and the rotating shaft (16) is rotatably connected to the conveying machine body (1), the torsional spring (17) is sleeved on the rotating shaft (16), and the both ends of the torsional spring (17) are connected with rotating head (15) and conveying machine body (1).

7. An automatic charging device for a granulator according to claim 2, wherein The outside of handle (10) is provided with a plurality of anti-skid grooves.

8. The automatic charging device of a granulator according to claim 1, wherein The positioning head (8) is connected to the side surface of sliding block (11), and the positioning head (8) is a cylindrical structure.

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