Granule counting and packaging all-in-one machine

Abstract

The utility model provides a counting and packaging all-in-one machine which comprises a machine frame, a feeding hopper, a first feeding channel, a second feeding channel, a camera counting unit and a feeding hopper, during feeding, a first baffle is opened, a second baffle is closed, and therefore materials in the feeding hopper enter a waiting hopper through the first feeding channel, and then the camera counting unit is started; the camera counting unit counts the materials, due to the fact that the width of the first feeding channel is larger than that of the second feeding channel, the feeding speed is high, when the number of the materials in the hopper is close to the set number, the first baffle is controlled to be closed, the second baffle is made to be in the open state, namely, material supplementing is conducted through the second feeding channel, and material supplementing is accurate; compared with the prior art, counting is fast, and the automation degree is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to packing technical field, concretely relates to a kind of grain counting packing integrated machine. BACKGROUND

[0002] Granular material usually needs to be counted before being filled into packaging container, and the existing grain counting is counted by weight or volume, but when weight or volume will cause cumulative error due to the weight or volume error of single particle, the particle number deviation is large. Therefore, it is urgent to design and produce a kind of grain counting packing integrated machine with fast counting and high automation. SUMMARY

[0003] Therefore, the technical problem to be solved by the utility model is to overcome the defects of the existing granular material counting number deviation, so as to provide a kind of grain counting packing integrated machine with fast counting and high automation.

[0004] Therefore, the utility model provides a kind of grain counting packing integrated machine, including rack, inlet hopper, first feeding channel, second feeding channel and camera counting unit, inlet hopper is located on the rack, for storing and conveying material outward;First feeding channel and second feeding channel are arranged side by side, and are located between inlet hopper and standby hopper, for receiving the material conveyed by inlet hopper, and conveying to standby hopper, the width of first feeding channel is greater than the width of second feeding channel, and first baffle and second baffle are respectively arranged at the discharge port of first feeding channel and second feeding channel;Camera counting unit is arranged between two feeding channels and standby hopper, for counting material;Wherein, when the material in standby hopper approaches the set number, the first baffle is controlled to be closed, and the second baffle is in the open state.

[0005] The mounting plate at the inlet of the second feeding channel is provided with an inlet adjusting baffle for adjusting the number of inlets, the mounting plate is provided with a perforation, the inlet adjusting baffle comprises: an adjusting plate, provided with at least one arc-shaped hole corresponding to the perforation, a bolt assembly passes through the arc-shaped hole and the perforation in sequence, to fix the adjusting plate with the mounting plate;Baffle part, which is arranged perpendicularly to the adjusting plate.

[0006] The cross section of the second feeding channel is V-shaped.

[0007] First cylinder and second cylinder are respectively arranged on the rack for driving first baffle and second baffle to move, and straight vibrator is arranged below the inlet hopper, the first feeding channel and the second feeding channel.

[0008] The lower part of the hopper is provided with a shutter assembly for opening or closing the material port, the shutter assembly comprises: two oppositely arranged third shutters rotatably installed on the hopper, and two first gears connected in engagement are respectively installed on the rotation shafts of the two third shutters; and a third cylinder connected with one of the third shutters for controlling the opening or closing of the third shutter.

[0009] The rack is provided with a cylinder film mechanism and a bag width adjusting mechanism, the cylinder film mechanism is used for conveying the packaging bag outward, and the bag width adjusting mechanism is located below the hopper and is used for clamping two ends of the packaging bag, the bag width adjusting mechanism comprises: a lead screw assembly comprising a lead screw, a first sliding frame, a second sliding frame and a handle, the lead screw is rotatably installed on a first support of the rack and has a first threaded section and a second threaded section with opposite screw directions, the first sliding frame is slidably installed on the first threaded section through a nut, the second sliding frame is slidably installed on the second threaded section through a nut, and the handle is arranged at the end of the lead screw and extends out of the rack, and the handle is used for driving the lead screw to rotate around the axis thereof; and two clamping assemblies are respectively arranged on the first sliding frame and the second sliding frame and are used for clamping two ends of the packaging bag.

[0010] The bag width adjusting mechanism comprises two groups of lead screw assemblies, the two lead screws of the two groups of lead screw assemblies are arranged on the two sides of the packaging bag in parallel, the two first sliding frames are used for driving one of the clamping assemblies to move, and the two second sliding frames are used for driving the other clamping assembly to move.

[0011] The rack is provided with a fourth cylinder connected with the first support, and the fourth cylinder is suitable for driving the two groups of lead screw assemblies to move towards or away from each other.

[0012] The technical scheme of the utility model has the following advantages:

[0013] 1. The grain counting and packaging all-in-one machine provided by the utility model opens the first shutter and closes the second shutter first during feeding, so that the materials in the hopper enter the hopper first through the first feeding channel, and the camera counting unit counts the materials, since the width of the first feeding channel is greater than that of the second feeding channel, the feeding speed is relatively fast, when the materials in the hopper approach the set quantity, the first shutter is controlled to be closed, and the second shutter is in an open state, that is, the materials are supplemented through the second feeding channel, so that the supplement is relatively accurate, and compared with the prior art, the counting is fast, and the degree of automation is high.

[0014] 2. The utility model provides a grain counting and packaging integrated machine, the mounting plate of second feeding channel feed inlet is equipped with feed adjusting baffle, and feed adjusting baffle includes adjusting plate and baffle part, adjusting plate is equipped with at least one arc hole corresponding with the arrangement of perforation, bolt assembly passes through arc hole and perforation in proper order, and adjusting plate is fixed with mounting plate, controls the feed speed through the position of adjusting plate, convenient to use.

[0015] 3. The utility model provides a grain counting and packaging integrated machine, and the bag width adjusting mechanism includes four bar assemblies and two clamping assemblies, the screw rod assembly includes screw rod, first sliding frame, second sliding frame and handle, the screw rod is rotatably installed on the first support of the rack, and it has first screw section and second screw section with opposite screw directions, the first sliding frame is slidably installed on the first screw section through the nut, the second sliding frame is slidably installed on the second screw section through the nut, and the two clamping assemblies are respectively arranged on the first sliding frame and the second sliding frame, when the screw rod is rotated clockwise or counterclockwise through the handle, the first sliding frame and the second sliding frame will move towards or reversely, to drive the corresponding two clamping assemblies to move towards or reversely, to adjust the initial clamping position of the two clamping assemblies according to the width of different packaging bags, so that the user uses conveniently. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the specific embodiment of the utility model or the technical scheme in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiment or the prior art description, and obviously, the drawings in the following description are some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating creative labor.

[0017] Figure 1 It is the perspective view of the grain counting and packaging integrated machine of the utility model,

[0018] Figure 2 It is the front view of the grain counting and packaging integrated machine after removing part of the panel,

[0019] Figure 3 It is the perspective view of two feeding channels,

[0020] Figure 4 It is Figure 3 It is the enlarged structure schematic view of part A,

[0021] Figure 5 It is the perspective view of the material hopper,

[0022] Figure 6 It is the perspective view of the bag width adjusting mechanism installed on the rack,

[0023] Figure 7 It is the perspective view of the bag width adjusting mechanism,

[0024] Figure 8 is a top view of a bag width adjusting mechanism;

[0025] Figure 9 is a perspective view of a first sliding frame, a second sliding frame and a clamping assembly.

[0026] BRIEF DESCRIPTION OF DRAWINGS 1, frame; 2, feeding hopper; 3, first feeding channel; 4, second feeding channel; 5, first baffle; 6, second baffle; 7, camera counting unit; 8, mounting plate; 9, feeding adjusting baffle; 10, perforation; 11, adjusting plate; 12, arc-shaped hole; 13, baffle part; 14, first air cylinder; 15, second air cylinder; 16, straight vibrator; 17, third baffle; 18, first gear; 19, third air cylinder; 20, cylinder film mechanism; 21, screw rod assembly; 22, screw rod; 23, first sliding frame; 24, second sliding frame; 25, handle; 26, first support; 27, first threaded section; 28, second threaded section; 29, clamping assembly; 30, clamping air cylinder; 31, mounting plate; 32, clamping arm; 33, connecting rod; 34, second gear; 35, fourth air cylinder; 36, packaging bag; 40, waiting hopper. DETAILED DESCRIPTION

[0027] The technical solutions of the present application will be described clearly and completely below in conjunction with the drawings. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0028] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0029] In the description of the utility model, it is necessary to explain that, unless there is definite stipulation and limitation, the term "mounting", "connection" should be broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be direct connection, also can through the intermediate medium indirectly connect, can be two element inside the intercommunication. For ordinary skilled person in the art, the specific meaning of the above-mentioned term in the utility model can be understood according to specific circumstances.

[0030] In addition, the technical features involved in the different embodiments of the utility model described below can be combined with each other as long as there is no conflict between them.

[0031] Embodiment

[0032] The embodiment provides a kind of grain counting and packing integrated machine, as shown in Figure 1 And Figure 2 It includes rack 1, feed hopper 2, first feeding channel 3, second feeding channel 4, camera counting unit 7, barrel film mechanism 20 and bag width adjusting mechanism.

[0033] Feed hopper 2 is arranged on the rack 1, for storing and externally conveying materials.

[0034] As shown in Figure 3 First feeding channel 3 and second feeding channel 4 are arranged side by side, arranged between feed hopper 2 and standby hopper 40, for receiving the materials conveyed by feed hopper 2 and conveying to standby hopper 40, the width of first feeding channel 3 is greater than the width of second feeding channel 4, and first baffle 5 and second baffle 6 are respectively arranged at the discharge port of first feeding channel 3 and second feeding channel 4, and first cylinder 14 and second cylinder 15 are arranged for driving first baffle 5 and second baffle 6 to move, as shown in Figure 2 The lower portion of feed hopper 2, first feeding channel 3 and second feeding channel 4 is provided with a straight vibrator 16, wherein when the material in standby hopper 40 approaches the set quantity, first baffle 5 is controlled to be closed, and second baffle 6 is in an open state. As shown in Figure 4 A feeding adjusting baffle 9 for adjusting the quantity of feeding is arranged on the mounting plate 8 at the feeding inlet of second feeding channel 4, a perforation 10 is arranged on the mounting plate 8, the feeding adjusting baffle 9 comprises: an adjusting plate 11, which is provided with an arc-shaped hole 12 corresponding to the perforation 10, a bolt assembly passes through the arc-shaped hole 12 and the perforation 10 in sequence to fix the adjusting plate 11 and the mounting plate 8; and a baffle part 13, which is arranged perpendicularly to the adjusting plate 11. In the embodiment, the cross section of second feeding channel 4 is V-shaped.

[0035] A waiting hopper 40 is arranged to receive the materials delivered by the first feeding channel 3 and the second feeding channel 4. The lower part of the waiting hopper 40 is provided with a shutter assembly for opening or closing the material port. As shown in the drawings, the shutter assembly comprises two oppositely arranged third shutters 17 rotatably mounted on the waiting hopper 40, and two first gears 18 connected in engagement at the rotation shafts of the two third shutters 17. A third cylinder 19 is connected to one of the third shutters 17 for controlling the opening or closing of the third shutter 17. Figure 5

[0036] As shown in the drawings, a camera counting unit 7 is arranged between the two feeding channels and the waiting hopper 40 for counting the materials. It should be noted that the camera counting unit is a mature mechanism and thus its specific structure and working principle are not described in detail. Figure 2

[0037] As shown in the drawings, a cylinder film mechanism 20 is arranged to deliver the packaging bags 36. Figure 2

[0038] A bag width adjusting mechanism is arranged below the waiting hopper 40 for clamping the two ends of the packaging bags 36. As shown in the drawings, the bag width adjusting mechanism comprises two groups of lead screw assemblies 21 and two clamping assemblies 29. Figure 6

[0039] As shown in the drawings, the lead screw assembly 21 comprises a lead screw 22, a first sliding frame 23, a second sliding frame 24 and a handle 25. The lead screw 22 is rotatably mounted on a first support 26 of the rack 1 and has a first threaded section 27 and a second threaded section 28 with opposite screw directions. The first sliding frame 23 is slidably mounted on the first threaded section 27 by a nut, and the second sliding frame 24 is slidably mounted on the second threaded section 28 by a nut. The handle 25 is arranged at the end of the lead screw 22 and extends out of the rack 1. The handle 25 is used to drive the lead screw 22 to rotate around its own axis. In this embodiment, the two lead screws 22 of the two groups of lead screw assemblies 21 are arranged on the two sides of the packaging bags 36 in parallel. The two first sliding frames 23 are used to drive one of the clamping assemblies 29 to move, and the two second sliding frames 24 are used to drive the other clamping assembly 29 to move. It should be noted that the lead screw assembly 21 in this embodiment is a ball screw assembly, which is a mature technology and thus its specific structure and working principle are not described in detail. Figure 6 Figure 7 Figure 8 Two clamping assemblies 29 are arranged on the first sliding frame 23 and the second sliding frame 24, respectively, for clamping the two ends of the packaging bags 36.

[0040] Figure 7 Figure 9 ​​​​​​​​As shown, the clamping assembly comprises a clamping cylinder 30 fixed on a mounting plate 31, having two clamping arms 32; two connecting rods 33, one end of which is hinged to a corresponding sliding frame, the other end of which is hinged to the mounting plate 31, and two second gears 34 meshed and connected at the other end of the connecting rods 33 hinged to the mounting plate 31. As shown, Figure 6 As shown, the rack 1 is provided with a fourth cylinder 35 connected with the first support 26, and the fourth cylinder 35 is adapted to drive two groups of the lead screw assemblies 21 to move towards or reversely.

[0041] When the material in the hopper 40 is dropped, the packaging bag 36 is in an open state, and by shaking the two handles 25, two groups of the first sliding frames 23 and two groups of the second sliding frames 24 are moved towards or reversely, when adjusted to a suitable position, two clamping assemblies 29 clamp two ends of the bag opening of the packaging bag 36, and when the dropping of the material is completed, the fourth cylinder 35 drives the first support 26 to move, so that the two lead screws 22 are close to each other, and since the two second gears 34 of the two connecting rods 33 are meshed and connected, the included angle between the two connecting rods 33 will be smaller, so that the two groups of clamping assemblies 29 move reversely to tighten the bag opening of the packaging bag 36, so as to facilitate subsequent bag opening sealing.

[0042] Obviously, the above embodiments are only examples for clearly illustrating, and are not limited to the embodiments. For those skilled in the art, other different forms of changes or variations can be made on the basis of the above description. Here, all the embodiments need not and cannot be exhausted. The obvious changes or variations derived therefrom are still within the protection scope of the present application.

Claims

1. A kind of grain counting and packing integrated machine, it is characterized in that, The utility model relates to a kind of packaging machine, including: Frame (1); Inlet hopper (2), be located on the frame (1), for storing and conveying material outward; First feeding channel (3) and second feeding channel (4) arranged side by side, between inlet hopper (2) and standby hopper (40), for receiving the material conveyed by the inlet hopper (2), and conveying to the standby hopper (40), the width of the first feeding channel (3) is greater than the width of the second feeding channel (4), and the discharge port of the first feeding channel (3) and second feeding channel (4) is respectively provided with first baffle (5) and second baffle (6); Camera counting unit (7), between two feeding channels and the standby hopper (40), for counting material; Wherein, when the material of the standby hopper (40) approaches set quantity, control the first baffle (5) to close, and make the second baffle (6) be in open state.

2. The machine according to claim 1, characterized in that, Mounting plate (8) is provided with feed adjusting baffle (9) for adjusting the number of feeds at the inlet of the second feeding channel (4), the mounting plate (8) is provided with perforation (10), the feed adjusting baffle (9) includes: Adjusting plate (11) is provided with at least one arc-shaped hole (12) corresponding with the perforation (10), bolt assembly passes through the arc-shaped hole (12) and the perforation (10) in turn, and the adjusting plate (11) is fixed with the mounting plate (8); Baffle part (13) is vertically arranged with the adjusting plate (11).

3. The machine according to claim 1, characterized in that, The cross section of the second feeding channel (4) is V-shaped.

4. The machine according to claim 1, characterized in that, The frame (1) is respectively provided with first cylinder (14) and second cylinder (15) for driving the first baffle (5) and the second baffle (6) to move, and the lower portion of the inlet hopper (2), the first feeding channel (3) and the second feeding channel (4) is provided with a straight vibrator (16).

5. The pellet packing all-in-one machine according to claim 1, wherein The lower portion of the standby hopper (40) is provided with a baffle assembly for opening or closing the material port, and the baffle assembly includes: Two oppositely arranged third baffles (17) are rotatably installed on the standby hopper (40), and two first gears (18) are rotatably installed on the rotation shafts of the two third baffles (17) and are engaged with each other. Third cylinder (19) is connected with one of the third baffles (17) for controlling the opening or closing of the third baffle (17).

6. The pellet packing all-in-one machine according to claim 1, wherein, The frame (1) is provided with a cylinder film mechanism (20) and a bag width adjusting mechanism, the cylinder film mechanism (20) is used for conveying packaging bags (36) outward, the bag width adjusting mechanism is located below the standby hopper (40) and is used for clamping both ends of the packaging bag (36), and the bag width adjusting mechanism includes: The screw rod assembly (21) comprises a screw rod (22), a first sliding frame (23), a second sliding frame (24) and a handle (25), the screw rod (22) is rotatably installed on the first support (26) of the rack (1), and has a first threaded section (27) and a second threaded section (28) with opposite screw directions, the first sliding frame (23) is slidably installed on the first threaded section (27) through a nut, the second sliding frame (24) is slidably installed on the second threaded section (28) through a nut, the handle (25) is arranged at the end of the screw rod (22) and extends out of the rack (1), and the handle (25) is used for driving the screw rod (22) to rotate around the axis thereof. Two clamping assemblies (29) are arranged on the first sliding frame (23) and the second sliding frame (24) respectively, and are used for clamping two ends of the packaging bag (36).

7. The machine according to claim 6, characterized in that, The bag width adjusting mechanism comprises two groups of screw rod assemblies (21), two screw rods (22) of the two groups of screw rod assemblies (21) are arranged on the two sides of the packaging bag (36) and are arranged in parallel, two first sliding frames (23) are used for driving one of the clamping assemblies (29) to move, and two second sliding frames (24) are used for driving the other clamping assembly (29) to move.

8. The pellet packing all-in-one machine according to claim 7, wherein, The clamping assembly comprises: A clamping cylinder (30) is fixed to the mounting plate (31) and has two clamping arms (32); Two connecting rods (33) are hingedly connected to the corresponding sliding frames at one end and are hingedly connected to the mounting plate (31) at the other end, and the other ends of the two connecting rods (33) and the mounting plate (31) are provided with two second gears (34) which are meshed and connected.

9. The pellet packing all-in-one machine according to claim 8, wherein, The rack (1) is provided with a fourth cylinder (35) connected with the first support (26), and the fourth cylinder (35) is suitable for driving the two groups of screw rod assemblies (21) to move towards or away from each other.

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