Material door separating device for grain counting machine

Abstract

The utility model discloses a material door separating device for a grain counting machine, and relates to the technical field of medicine production. The device comprises a separation box, one side of the separation box is fixedly connected with a driving box, and an inner cavity of the separation box is fixedly connected with a grain counting system; a separation assembly is arranged in an inner cavity of the separation box and comprises a feeding port, and the feeding port is formed in the top of the interior of the separation box. According to the utility model, medicines conveyed by granulation equipment are guided into the separation box through the feed port, the medicines are accurately counted and distributed by using the granule counting system, and after the medicines are conveyed to the surface of the partition plate, the motor drives the second lead screw to rotate, so that the right-angle plate is driven to move, and the adjustment of the partition plate is realized; and a driving belt wheel and a driven belt wheel are matched to enable a first lead screw to rotate, so that a sliding sleeve pushes a semicircular gate plate to seal the bottom of a feeding opening, and the design can effectively ensure that medicines are accurately guided out.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of medicine production technology, in particular, relate to a material door separation device for grain counter. BACKGROUND

[0002] Grain counter is a kind of equipment for automatic metering and subpackaging granular material, is widely used in food, pharmaceutical, chemical industry etc., and its working principle usually includes by specific feed system material is sent into metering device, then the required quantity is accurately calculated by control device, finally material is quantitatively subpackaged to packaging container, grain counter usually has the characteristics of high precision, high efficiency and simple operation, can greatly improve production efficiency, reduce the error and labor intensity of manual operation.

[0003] The grain counter in prior art needs to use material door separation device to guide medicine out of packaging after counting, however, the current material door separation device has significant deficiencies in the control of feed quantity, cannot accurately adjust the feeding time and quantity of medicine, leads to uneven material feeding, and further causes error, in addition, medicine is prone to accumulate at feed inlet before counting, increases the risk of equipment blockage, seriously affects the efficiency of counting and the overall stability of production line.

[0004] Therefore, we provide a material door separation device for grain counter to solve the above problems. CONTENT OF UTILITY MODEL

[0005] The utility model aims at providing a material door separation device for grain counter, solves the problem that the grain counter in prior art cannot accurately adjust the feeding time and quantity of medicine when using material door separation device to guide medicine out of packaging by the cooperation of separation assembly and anti-blocking assembly.

[0006] To solve the above technical problems, the utility model is realized by the following technical schemes:

[0007] The utility model is a kind of material door separation device for grain counter, including separation box, the separation box one side is fixedly connected with drive box, the separation box inner chamber is fixedly connected with grain counter system;The separation box inner chamber is provided with separation assembly, the separation assembly includes feed inlet, the feed inlet is opened in separation box inner top, the drive box inner top is movably connected with first lead screw, the first lead screw surface is connected with sliding sleeve by screw thread, the sliding sleeve one side is fixedly connected with semicircle gate, the feed inlet bottom one side is fixedly connected with fixed gate;The feed inlet one side is provided with anti-blocking assembly, the anti-blocking assembly includes piston cylinder, the piston cylinder is fixedly connected in separation box inner chamber one side top, the piston cylinder inner chamber is slidably connected with piston rod, the sliding sleeve top is fixedly connected with push rod, the push rod one side is fixedly connected with piston rod one end.

[0008] The utility model further sets up, the separation component still includes second screw rod, second screw rod is movably connected in the bottom of drive case, the second screw rod surface is connected with right angle board with screw thread, right angle board one side is fixedly connected with baffle.

[0009] The utility model further sets up, second screw rod surface one side fixedly connected with driving pulley, first screw rod surface one side fixedly connected with driven pulley, driving pulley and driven pulley are connected through belt drive between them.

[0010] The utility model further sets up, piston cylinder inner chamber one side is communicated with trachea, and trachea one end extends to the inner chamber of feed inlet.

[0011] The utility model further sets up, drive case one side bottom fixedly connected with motor, and motor output end is fixedly connected with one end of second screw rod.

[0012] The utility model further sets up, the separation box one side bottom is provided with the chute, and the baffle surface is slidably connected with the inner chamber of chute.

[0013] The utility model further sets up, the separation box inner chamber one side is fixedly connected with triangular block, and the baffle top is slidably connected with the bottom of triangular block.

[0014] The utility model further sets up, the separation box bottom fixedly connected with discharge cover, and the valve is installed on the baffle surface one side of discharge cover.

[0015] The utility model has the advantages of the following:

[0016] 1, the utility model is introduced into the separation box through the feed inlet of the medicine that the granulating equipment is transported, and utilizes the accurate counting and distribution of the medicine to the grain system, and after the medicine is transported to the baffle surface, the rotation of second screw rod is driven by motor, and then drives right angle board to move, realizes the adjustment of baffle, in addition, the cooperation of driving pulley and driven pulley makes first screw rod rotate, thereby the slide sleeve pushes the semicircular gate and seals the bottom of feed inlet, and this design can effectively ensure the accurate export of medicine.

[0017] 2, the utility model is driven slide sleeve to move through the rotation of first screw rod, thereby opens the semicircular gate of feed inlet, in the process of opening feed inlet, the slide sleeve further drives the movement of push block, and the piston rod applies extrusion force to the inside of piston, and the compressed gas is sprayed into the inner chamber of feed inlet through the trachea on the surface one side of piston cylinder, thereby effectively dispersing the medicine inside feed inlet, this design effectively prevents the accumulation of medicine at feed inlet, reduces the risk of blockage, and ensures the smooth and efficient of the discharging process.

[0018] Of course, any product implementing the present application does not necessarily need to achieve all the advantages mentioned above simultaneously. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed for the description of the embodiments will be briefly introduced.

[0020] Figure 1 It is a structure perspective view of a material gate separation device for a grain counter.

[0021] Figure 2 It is a sectional view of a separation box and a driving box in a material gate separation device for a grain counter.

[0022] Figure 3 It is a schematic view of the internal structure of a driving box in a material gate separation device for a grain counter.

[0023] Figure 4 It is an explosion view of the internal structure of a separation box in a material gate separation device for a grain counter.

[0024] Figure 5 It is a schematic view of the surface structure of a feeding port in a material gate separation device for a grain counter.

[0025] In the drawings: 1, separation box; 2, driving box; 3, grain counting system; 4, feeding port; 5, first lead screw; 6, sliding sleeve; 7, semicircular gate plate; 8, fixed gate plate; 9, piston cylinder; 10, piston rod; 11, push block; 12, second lead screw; 13, right angle plate; 14, partition plate; 15, driving pulley; 16, driven pulley; 17, air pipe; 18, motor; 19, discharge cover. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application. The described embodiments are only some of the embodiments of the present application, not all the embodiments. Embodiment One

[0028] Please refer to Figures 1-5The utility model relates to a material door separating device for a grain counter, including separating box 1, separating box 1 one side fixedly connected with drive box 2, separating box 1 inner chamber fixedly connected with grain counting system 3, separating box 1 inner chamber is provided with separating assembly, and separating assembly includes feed inlet 4, feed inlet 4 is set up in separating box 1 inner top, and the first lead screw 5 of drive box 2 inner top swing joint has, and the first lead screw 5 surface thread is connected with the sliding sleeve 6, and the sliding sleeve 6 one side fixedly connected with semicircle gate 7, and feed inlet 4 bottom one side fixedly connected with fixed gate 8, feed inlet 4 one side is provided with anti -blocking subassembly, and anti -blocking subassembly includes piston cylinder 9, and piston cylinder 9 fixedly connected in separating box 1 inner chamber one side top, and piston cylinder 9 inner chamber sliding connection has piston rod 10, and the sliding sleeve 6 top fixedly connected with push rod 11, and push rod 11 one side and piston rod 10 one end fixedly connected.

[0029] Specific: drive box 2 one side fixedly connected with PLC controller, can control the electronic structure of separating box 1 inside and surface, and separating box 1 inner chamber one side fixedly connected with guide rod, and the guide rod surface and sliding sleeve 6 inner chamber one side sliding connection, to the limiting of sliding sleeve 6, semicircle gate 7 can slide at feed inlet 4 bottom, and with fixed gate 8 are semicircular shape, and both can be sealed, and piston rod 10 one end extends to piston cylinder 9 inside, to the air compression of piston cylinder 9 inside exhaust. Specific embodiment two

[0031] Please refer to Figures 1-5 On the basis of specific embodiment one, separating assembly still includes second lead screw 12, and second lead screw 12 swing joint is in drive box 2 inner bottom, and the second lead screw 12 surface thread is connected with right angle plate 13, and right angle plate 13 one side fixedly connected with baffle 14, and second lead screw 12 surface one side fixedly connected with driving pulley 15, and first lead screw 5 surface one side fixedly connected with driven pulley 16, and driving pulley 15 and driven pulley 16 are driven between through belt transmission connection, and piston cylinder 9 inner chamber one side is communicated with air pipe 17, and air pipe 17 one end extends to feed inlet 4 inner chamber, and drive box 2 one side bottom fixedly connected with motor 18, and motor 18 output end and second lead screw 12 one end fixedly connected, and separating box 1 one side bottom is provided with chute, and baffle 14 surface and chute inner chamber sliding connection, and separating box 1 inner chamber one side fixedly connected with triangular block, and baffle 14 top and triangular block bottom sliding connection, and separating box 1 bottom fixedly connected with discharge cover 19, and discharge cover 19 surface one side is installed with valve.

[0032] Specifically: drive box 2 inner chamber bottom fixedly connected with slide, the surface of slide and the bottom of right angle plate 13 slidingly connected, to limit right angle plate 13, through the sliding slot, the baffle 14 can slide between drive box 2 and separation tank 1, the one end of air pipe 17 located in the inner cavity of feed inlet 4 is fixedly connected with barrier net, to prevent medicine from being sucked and blocked, the threads on the surface of first lead screw 5 and second lead screw 12 are opposite, and the triangular block can concentrate the medicine after counting on the top of baffle 14 on one side, so that the medicine can fall off through the small gap of baffle 14, and the top of discharge cover 19 is communicated with the bottom of separation tank 1, so that the medicine can fall off from the place.

[0033] The working principle of the utility model is as follows: when the prepared medicine needs to be counted and separated, first, the prepared medicine is introduced into the feed inlet 4, and the medicine falls through the gap between the semicircular gate plate 7 and the fixed gate plate 8 to the surface of the baffle 14, and is accurately counted by the counting system 3 when falling, and when there is a certain amount of medicine on the surface of the baffle 14, the motor 18 can be started by the PLC controller, the motor 18 is driven to rotate the second lead screw 12, the second lead screw 12 drives the right angle plate 13 to move, the right angle plate 13 drives the baffle 14 to move, so that the medicine on the surface of the baffle 14 falls from the separation tank 1 and is packaged.

[0034] At the same time, the second lead screw 12 drives the driving pulley 15 to rotate, the driving pulley 15 drives the driven pulley 16 to rotate, the driven pulley 16 drives the first lead screw 5 to rotate, the first lead screw 5 drives the sliding sleeve 6 to move, the sliding sleeve 6 drives the semicircular gate plate 7 to move, and the semicircular gate plate 7 is attached to one side of the fixed gate plate 8, so that the medicine cannot fall from the feed inlet 4, and after the medicine on the surface of the baffle 14 falls, the motor 18 is reversed, so that the baffle 14 is reset, and the sliding sleeve 6 drives the semicircular gate plate 7 to open the gap of the feed inlet 4 for feeding, and the sliding sleeve 6 moves to drive the push block 11 to move, the push block 11 drives the piston rod 10 to move, so that the gas in the piston cylinder 9 is blown to the feed inlet 4 through the air pipe 17, so that the medicine is blown away to prevent the medicine from being blocked due to the sealing of the feed inlet 4 before.

[0035] The standard parts used in the utility model can be purchased from the market, and can be ordered according to the description and drawings, and the specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art, the mechanical parts and equipment adopt the conventional type in the prior art, the control mode is automatically controlled through the control unit, the control circuit of the control unit can be realized through simple programming of the technical personnel in the field, and belongs to the public knowledge in the field, so the control mode and circuit connection in the utility model are not explained in detail.

[0036] The preferred embodiments disclosed above are only used to help describe the utility model, the preferred embodiments do not describe all the details, and the utility model is not limited to the specific implementation mode described, the description selects and specifically describes these embodiments, in order to better explain the principle and practical application of the utility model, so that the skilled in the art can well understand and utilize the utility model.

Claims

1. A gate separating device for a counting machine, comprising a separating box (1), characterized in that: The separation tank (1) is fixedly connected with a drive box (2) on one side, and a number of particle systems (3) are fixedly connected in the inner cavity of the separation tank (1); The separation tank (1) is provided with a separation assembly in the inner cavity, the separation assembly comprises a feed inlet (4), the feed inlet (4) is arranged on the top of the separation tank (1), a first lead screw (5) is movably connected to the top of the drive box (2), a sliding sleeve (6) is threadedly connected to the surface of the first lead screw (5), a semicircular gate plate (7) is fixedly connected to one side of the sliding sleeve (6), and a fixed gate plate (8) is fixedly connected to one side of the bottom of the feed inlet (4). A blockage prevention assembly is arranged on one side of the feed inlet (4), the blockage prevention assembly comprises a piston cylinder (9), the piston cylinder (9) is fixedly connected to the top of one side of the inner cavity of the separation tank (1), a piston rod (10) is slidably connected in the inner cavity of the piston cylinder (9), a push block (11) is fixedly connected to the top of the sliding sleeve (6), and one side of the push block (11) is fixedly connected to one end of the piston rod (10).

2. A gate separation apparatus for a grader as defined in claim 1, wherein: The separation assembly further comprises a second lead screw (12), the second lead screw (12) is movably connected to the bottom of the drive box (2), a right-angle plate (13) is threadedly connected to the surface of the second lead screw (12), and a partition plate (14) is fixedly connected to one side of the right-angle plate (13).

3. A gate separation apparatus for a grader as defined in claim 2, wherein: One side of the surface of the second lead screw (12) is fixedly connected with a driving pulley (15), one side of the surface of the first lead screw (5) is fixedly connected with a driven pulley (16), and the driving pulley (15) and the driven pulley (16) are drivingly connected through a belt.

4. A gate separating apparatus for a grader as defined in claim 1, wherein: The inner cavity of the piston cylinder (9) is communicated with an air pipe (17), and one end of the air pipe (17) extends into the inner cavity of the feed inlet (4).

5. A gate separating apparatus for a grader as defined in claim 1, wherein: A motor (18) is fixedly connected to the bottom of one side of the drive box (2), and the output end of the motor (18) is fixedly connected to one end of the second lead screw (12).

6. A gate separating apparatus for a grader as defined in claim 2, wherein: A sliding groove is arranged on the bottom of one side of the separation tank (1), and the surface of the partition plate (14) is slidably connected in the inner cavity of the sliding groove.

7. A gate separating apparatus for a grader as defined in claim 2, wherein: A triangular block is fixedly connected to one side of the inner cavity of the separation tank (1), and the top of the partition plate (14) is slidably connected to the bottom of the triangular block.

8. A gate separating apparatus for a grader as defined in claim 1, wherein: An outlet cover (19) is fixedly connected to the bottom of the separation tank (1), and a valve is mounted on one side of the surface of the outlet cover (19).

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