CN109533470B

CN109533470B - A measurement guide mechanism for seed packing

Info

Publication number: CN109533470B
Application number: CN201811305038.4A
Authority: CN
Inventors: 施正侃
Original assignee: Suzhou Ruipengcheng Science and Technology Co Ltd
Current assignee: Suzhou Ruipengcheng Science and Technology Co Ltd
Priority date: 2018-11-05
Filing date: 2018-11-05
Publication date: 2020-10-23
Anticipated expiration: 2038-11-05
Also published as: CN111907796A; CN111907795A; CN111907796B; CN111907795B; CN109533470A

Abstract

The invention discloses a metering and material guiding mechanism for seed packaging, and belongs to the field of seed conveying and packaging mechanical equipment. The seed conveying mechanism and the metering and transferring mechanism are sequentially and fixedly arranged on one side of a guide support from top to bottom, the material pouring and packaging mechanism is horizontally and fixedly arranged on the guide support on one side of the metering and transferring mechanism, a seed storage hopper is vertically and fixedly arranged on the guide support on the upper side of a conveying belt, a material stopping mechanism is fixedly arranged on the guide support on the lower side of a material collecting pipe, one side end of a transferring connecting plate is fixedly connected with the end of a reciprocating rotating shaft, a metering hopper is arranged on a hopper connecting plate on the outer side of a metering and weighing scale on the transferring connecting plate, the output end of a lifting cylinder is vertically and rotatably connected with a hopper push wheel, and a tank transferring belt. The seed metering and conveying device is reasonable in structural design, and can accurately and efficiently meter and convey seeds, so that the seeds can be automatically packaged and conveyed, and the requirements of seed packaging and use are met.

Description

A measurement guide mechanism for seed packing

Technical Field

The invention belongs to the field of seed conveying and packaging mechanical equipment, and particularly relates to a metering and material guiding mechanism for seed packaging, which is mainly applied to the quantitative packaging of processed seeds.

Background

The seeds are the most important part in the planting link, the high-quality seeds are the basis of high yield and yield increase, the seeds are the propagation system of seed plants and play an important role in continuing species, the seeds are closely related to human life, except for grains, oil, cotton and hemp which are necessary for daily life, some medicines, seasonings and beverages are all from the cultivation and growth of the seeds, the seeds with high quality can be selected to resist the planting risk, so that the large-area planting of melon and fruit plants can be realized, the high yield and the economic benefit are improved, the seeds are positioned at the top of an agricultural production chain, are the most basic and most important production data in agricultural production and are also the basis of human survival and development, the seeds are positioned at the starting point of the whole agricultural industry chain, and the yield and the quality of crops are influenced and even determined to a great extent. After the seeds are screened, dried and the like, the seeds which are processed and processed need to be packaged by a packaging box, a packaging bag and a packaging can in sequence, the packaging effect of the seeds is very large, good seed packaging can improve the image of an enterprise, the industry competitiveness is increased, and the industrial benefit of the seeds is enhanced. The seed packing can be convenient for the storage, transportation, sale and identification of seeds, and after the seeds are packed by using the packing container, the seeds can be prevented from mixing, the pest and disease infection, moisture absorption and moisture regain and deterioration of the seeds can be avoided, the commodity characteristics of the seeds are improved, the vigorous activity of the seeds is kept, and the safe storage and transportation and the convenient sale of the seeds are ensured. The process of packaging seeds by the existing seed industry companies mainly comprises the following process steps: bulk storage, reinforced storage tank, weigh or count, bagging-off or canning, seal and hang the label with pasting, seed packaging process is complicated and troublesome to operate, the workman all needs artifical manual the going on in the whole process of packing the seed, workman's intensity of labour is great, need many workman collaborative work in whole seed packaging process, manufacturing cost is great, the productivity effect of seed enterprise has been reduced, and because manual operation's randomness, the accuracy of seed ration packing is difficult to accurate control, the quality of seed packing has been reduced, the degree of automation of current seed packing is lower, be difficult to satisfy the production needs of seed enterprise on the scale, can not satisfy the needs that seed packing used.

Disclosure of Invention

The invention aims to solve the technical problem of overcoming the defects in the prior art, and provides a metering and guiding mechanism for seed packaging, which has reasonable structural design, can accurately and efficiently meter and transport seeds, can realize automatic packaging and conveying of the seeds, and meets the use requirements of seed packaging.

In order to solve the technical problems, the technical scheme adopted by the invention is as follows: the utility model provides a measurement guide mechanism for seed packing which characterized in that: the metering and guiding mechanism for seed packaging comprises a guiding support, a seed conveying mechanism, a metering and transferring mechanism and a material pouring and packaging mechanism, wherein the seed conveying mechanism and the metering and transferring mechanism are fixedly arranged on one side of the guiding support from top to bottom in sequence, the material pouring and packaging mechanism is horizontally and fixedly arranged on the guiding support on one side of the metering and transferring mechanism, the seed conveying mechanism comprises a conveying motor, a conveying belt, a seed storage hopper, a material collecting pipe and a material blocking mechanism, two ends of one side above the guiding support are respectively and horizontally and rotatably connected with a main conveying roller and an auxiliary conveying roller, the conveying belt is horizontally arranged on one side of the guiding support, two sides of the conveying belt are respectively wound on the main conveying roller and the auxiliary conveying roller which are connected with two sides of the guiding support, the conveying motor is horizontally and fixedly arranged on one side of the guiding support, and the, the vertical coaxial fixed belt pulley that is provided with in main transfer roller one side, adopt to pass material belt transmission to connect between main belt pulley and the belt pulley, the vertical fixed setting of seed storage hopper is on the guide support of conveyer upside, and the level is fixed between seed storage hopper and the guide support and is provided with linking bridge, the vertical intercommunication of seed storage hopper downside is provided with the blanking material pipe, and the horizontal rotation in the blanking material pipe is connected with the blanking rotary valve, and the horizontal fixed guide motor that is provided with in blanking material pipe one side, the guide motor drive the blanking rotary valve and rotate, the vertical fixed setting of material pipe is on the guide support of assisting conveyer roller end downside, and the material pipe upper end of gathering materials is provided with the convex structure with conveyer belt looks adaptation along the conveyer side, the stock stop is fixed to be set up on the guide support of material pipe downside, and the stock stop includes that the material is fou, The material collecting pipe comprises a material collecting pipe, a material pressing bucket cylinder and a reset tension spring, wherein material blocking rotating buckets are symmetrically arranged on material guide supports on two sides of the lower end of the material collecting pipe, the cross sections of the material blocking rotating buckets are of fan-shaped structures, the circle centers of the material blocking rotating buckets are rotatably connected to the material guide supports, the reset tension springs are obliquely and fixedly arranged between the lower sides of the material blocking rotating buckets and the material guide supports, the material guide supports on two sides of the material collecting pipe are respectively and vertically and downwards fixedly provided with the material pressing bucket cylinder, the output end of the material pressing bucket cylinder is horizontally and fixedly provided with a pressure wheel support, the pressure wheel support is horizontally and rotatably connected with a lifting pressure wheel, the metering and transferring mechanism comprises a reciprocating rotating shaft, a transferring connecting plate, a transferring cylinder, a metering and weighing scale and a metering hopper, the reciprocating rotating shaft is horizontally and rotatably connected to the material guide, the vertical fixed transfer gear that is provided with in reciprocal pivot middle part, the fixed rack support that is provided with of guide support upper level of transporting gear upside, slide along the horizontal direction in the rack support and be provided with and transport the translation rack that gear engagement is connected, transport the fixed setting in rack support one side of cylinder level, transport cylinder output and translation rack side end fixed connection, transport even board one side outer end and be provided with the measurement weighing scale along the radial fixity of transporting the gear, the measurement weighing scale outside is provided with the hopper even board along the radial fixity of transporting the gear, hopper even board one side is provided with the measurement hopper, measurement hopper one side upper end middle part hinge connects in hopper even board, the measurement hopper is wide-mouthed formula structure, and entry end one side of measurement hopper is provided with the guide carrier plate of U type structure, pouring packagine machine constructs including translation support, translation cylinder, translation baffle, The material pouring device comprises a lifting cylinder, a material pouring pipe, a material conveying tank support and a material conveying tank motor, wherein the translation support is horizontally and fixedly arranged on a material guide support on one side below a transfer connecting plate, translation guide rods are respectively and horizontally and fixedly arranged on two sides of the translation support, a translation guide plate is arranged on the translation guide rods in a sliding manner along the horizontal direction, the translation cylinder is horizontally and fixedly arranged on one side of the translation support, the output end of the translation cylinder is fixedly connected with the middle part of one side of the translation guide plate, the lifting cylinder is vertically and upwards fixedly arranged on the middle part of the lower side of the translation guide plate, the output end of the lifting cylinder is vertically and rotatably connected with a hopper push wheel, the material pouring pipe is obliquely and downwards fixedly arranged on the upper side of one end of the translation support, the upper end of the material pouring pipe is of a stepped structure, the material conveying tank support, pass jar belt horizontal coiling and connect in the biography jar of passing jar support both sides and change the roller, pass jar motor level fixed set up in passing jar support one side, pass a jar motor and drive and pass a jar and change the roller and rotate.

Further, a conveying trough with a U-shaped structure is horizontally arranged in the middle of the conveying belt along the conveying direction of the conveying belt.

Furthermore, a material blocking connecting plate which is matched with the conveying belt and has a circular arc-shaped structure is fixedly arranged on one side above the material collecting pipe.

Further, transport even board one side and be provided with the guide pulley even board along the radial fixation who transports the gear, the vertical rotation of tip that the guide pulley even board is connected with the transportation guide pulley, the guide pulley even board that is provided with convex structure on the guide support of board one side is fixed to the guide pulley, the direction even is provided with the reciprocal guide slot with transporting guide pulley looks adaptation on the board, transports the guide pulley and rolls along reciprocal guide slot, the direction is even fixed limit baffle that is provided with respectively in board both ends.

Compared with the prior art, the invention has the following advantages and effects: the invention has reasonable structural design, the seed conveying mechanism and the metering and transferring mechanism are fixedly arranged on one side of the guide support from top to bottom in sequence, the pouring and packaging mechanism is horizontally and fixedly arranged on the guide support on one side of the metering and transferring mechanism, the seed conveying mechanism is utilized to continuously and stably convey the seeds, so that the seeds can be conveyed and fall onto the metering and transferring mechanism, the metering and transferring mechanism can accurately weigh and measure the seeds and quantitatively transfer the seeds, so that the seeds can be transferred to one side of the pouring and packaging mechanism, the pouring and packaging mechanism is utilized to drive the metering hopper of the metering and transferring mechanism to rotate, so that the seeds in the metering hopper can be smoothly and stably poured into the round tank on the upper side of the conveying belt, the automatic packaging and transferring of the seeds are realized, and the main conveying roller and the auxiliary conveying roller which are connected to two sides of the guide support are respectively wound on two sides of the conveying belt, the main belt pulley at the output end of the conveying motor is in transmission connection with the auxiliary belt pulley at one side of the main conveying roller by a material conveying belt, the main belt pulley is driven to rotate by the conveying motor, so that the conveying belt can be driven by the conveying motor to continuously and stably rotate and convey, the seed storage hopper is vertically and fixedly arranged on a guide support at the upper side of the conveying belt, a discharging rotary valve is horizontally and rotatably connected in a discharging pipe at the lower side of the seed storage hopper, a guide motor is horizontally and fixedly arranged at one side of the discharging pipe, the discharging rotary valve is driven by the guide motor to rotate, so that seeds in the seed storage hopper can continuously and stably fall onto the conveying belt under the driving of the discharging rotary valve, the conveying belt can drive the seeds to continuously translate and convey in the rotating and conveying process, and a conveying trough with a U-shaped structure is horizontally arranged in the middle of the conveying belt along the conveying direction, the seeds falling in the seed storage hopper can uniformly fall into the conveying trough of the conveying belt, the seeds can be conveyed efficiently and accurately, the seeds are prevented from falling in a mess in the conveying process, the collecting pipe is vertically and fixedly arranged on the guide support on the lower side of the end of the auxiliary conveying roller, the upper end of the collecting pipe is provided with a circular arc structure matched with the conveying belt along the side of the conveying belt, the stop mechanism is fixedly arranged on the guide support on the lower side of the collecting pipe, the collecting pipe enables the falling seeds conveyed by the conveying belt to be folded and discharged, the seeds can vertically and accurately fall into the metering hopper of the metering and transferring mechanism, the stop mechanism enables the falling seeds in the collecting pipe to be temporarily subjected to material collection, and when the metering hopper is driven by the transfer connecting plate to move and cannot accept the falling seeds in the collecting pipe, the material blocking mechanism can temporarily collect seeds falling in the material collecting pipe, the material blocking mechanism can ensure that the seeds are not scattered when a metering hopper is transported in the process of continuously rotating a conveying belt to convey the seeds, the cross section of a material blocking rotary hopper symmetrically arranged on material guiding supports on two sides of the lower end of the material collecting pipe is of a fan-shaped structure, the circle center of the material blocking rotary hopper is rotatably connected to the material guiding supports, a reset tension spring is obliquely and fixedly arranged between the lower side of the material blocking rotary hopper and the material guiding supports, the output ends of hopper air cylinders on two sides of the material collecting pipe are horizontally and fixedly provided with pinch roller supports, a lifting pinch roller is horizontally and rotatably connected onto the pinch roller supports, a pressure hopper air cylinder is utilized to downwards push the lifting pinch roller along the vertical direction, so that the material blocking rotary hoppers on two sides of the material collecting pipe can be folded, the seeds falling from the material collecting pipe can be collected, and the lifting, the material blocking rotary hopper is pulled by a reset tension spring, so that the material blocking rotary hopper on two sides of the material collecting pipe can be expanded to ensure that seeds can smoothly fall into the metering hopper, the material blocking connecting plate which is matched with the conveying belt and has a circular arc-shaped structure is fixedly arranged on one side above the material collecting pipe, so that the seeds conveyed by the conveying belt are limited and blocked, and the seeds can fall into the metering hopper under the guiding action of the material blocking connecting plate to avoid the seeds from scattering in the conveying process, the material blocking connecting plate is vertically arranged on one side of the material guide support through the transferring connecting plate, one side end part of the transferring connecting plate is fixedly connected with the end part of the reciprocating rotating shaft, the middle part of the reciprocating rotating shaft is vertically and fixedly provided with a transferring gear, a translation rack which is meshed with the transferring gear is arranged in a rack support of the material guide support on the upper side of the transferring gear, the translation rack is pushed to perform translation motion along the horizontal direction by utilizing the transfer cylinder, so that the transfer connecting plate can continuously and reciprocally rotate under the driving of the translation rack, the metering weighing scale is fixedly arranged at the outer end of one side of the transfer connecting plate along the radial direction of the transfer gear, the hopper connecting plate is fixedly arranged at the outer side of the metering weighing scale along the radial direction of the transfer gear, and the metering hopper is arranged at one side of the hopper connecting plate, so that when the seeds in the material collecting pipe uniformly fall into the metering hopper, the metering weighing scale can conveniently and rapidly meter and weigh the weight of the metering hopper, after the weight of the seeds received in the metering hopper reaches the required weight, the seeds are blocked and collected by utilizing the closure of the material blocking rotating hopper of the material blocking mechanism, so that the metering hopper can conveniently stop receiving materials, and the metering hopper can be rapidly transferred under the driving of the transfer connecting plate, so that the seeds with the required weight can, the quantitative receiving and transferring of the seeds are realized, the efficiency and the quality of seed packaging are improved, the middle part of the upper end of one side of the metering hopper is hinged to the hopper connecting plate, so that the metering hopper can always keep a vertical station under the action of gravity in the transferring process, the seeds are prevented from falling down in the transferring process of the metering hopper, the metering hopper is of a wide-mouth structure, a guide bearing plate of a U-shaped structure is arranged on one side of the inlet end of the metering hopper, the seeds falling in the material collecting pipe can be fully collected by the wide-mouth structure, the seeds in the metering hopper can be smoothly poured into the material pouring pipe through the guide bearing plate in the rotating and pouring process by the guide bearing plate, the fast and efficient pouring and packaging of the seeds are realized, the guide wheel connecting plate is fixedly arranged along the radial direction of a transferring gear on one side of the transferring connecting plate, and the end part of the guide wheel connecting plate is vertically, the guide support at one side of the guide wheel connecting plate is fixedly provided with a guide connecting plate with a circular arc structure, the guide connecting plate is provided with a reciprocating guide groove matched with the transfer guide wheel, the transfer guide wheel rolls along the reciprocating guide groove, two ends of the guide connecting plate are respectively and fixedly provided with a limit baffle, so that the transfer guide wheel can stably and accurately roll along the reciprocating guide groove of the guide connecting plate, the transfer connecting plate is ensured not to generate offset shaking in the rotating process, the limit baffles at the two ends of the guide connecting plate can limit and block the reciprocating rotation of the transfer guide wheel, the transfer connecting plate can stably, smoothly and accurately rotate in a reciprocating manner, the transfer connecting plate is arranged on the translation guide rod in a sliding manner along the horizontal direction through the translation guide plate, the output end of the translation cylinder is fixedly connected with the middle part at one side of the translation guide plate, the lifting cylinder is vertically and upwards fixedly arranged at, after the transfer connecting plate rotates at a vertical angle, the metering hopper is always kept at a vertical station under the action of self gravity, the translation guide plate is horizontally pulled by the translation cylinder to translate, the metering hopper is pushed to an inclined station by the hopper push wheel in the translation process of the translation guide plate, the hopper push wheel is upwards pushed by the lifting cylinder along the vertical direction, the metering hopper can continue to rotate under the pushing action of the hopper push wheel until the metering hopper is turned over to the downward inlet end, so that the seeds in the metering hopper can be quickly and smoothly poured, the pouring material pipe is fixedly arranged on the upper side of one end of the translation bracket downwards in an inclined way, the upper end of the pouring material pipe is of a stepped structure, after the metering hopper is turned over, the guide bearing plate at the inlet end of the metering hopper can be overlapped with the upper end part of the pouring material pipe, and the seeds in the metering hopper can fully and completely fall along the pouring material pipe, avoiding the seeds from scattering in the process of pouring, horizontally and fixedly arranging a transfer tank bracket on a guide bracket at one side below a translation bracket, horizontally winding a transfer tank belt on transfer tank rotating rollers connected to two sides of the transfer tank bracket, horizontally and fixedly arranging a transfer tank motor at one side of the transfer tank bracket, sequentially arranging a plurality of round tanks for storing the seeds at the upper side of the transfer tank belt along the horizontal direction, driving the transfer tank rotating rollers to rotate by using the transfer tank motor, driving the round tanks to move along the horizontal direction by using the transfer tank belt, the seeds can be weighed and transferred by the metering hopper and then fall into the round tank in sequence, the seeds are packaged and transferred quickly and accurately, the automation degree of the whole seed packaging process is improved, and by the structure, the invention has reasonable structural design, can measure the transportation with the accurate efficient of seed for the seed can realize automatic packing conveying, satisfies the needs that seed packing was used.

Drawings

Fig. 1 is a front view schematically illustrating a metering and guiding mechanism for packaging seeds according to the present invention.

Fig. 2 is a front view schematically illustrating the structure of the seed transfer mechanism of the present invention.

Fig. 3 is a front view structural schematic diagram of the stock stop of the invention.

Fig. 4 is a front view structure schematic diagram of the metering transfer mechanism and the material pouring and packaging mechanism of the invention.

Fig. 5 is a schematic structural diagram of the transfer state of the metering transfer mechanism and the pouring and packaging mechanism of the invention.

Fig. 6 is a structural schematic diagram of the material pouring state of the metering transfer mechanism and the material pouring and packaging mechanism of the invention.

In the figure: 1. a material guide support, 2, a seed conveying mechanism, 3, a metering and transferring mechanism, 4, a material pouring and packaging mechanism, 5, a conveying motor, 6, a conveying belt, 7, a seed storage hopper, 8, a material collecting pipe, 9, a material stopping mechanism, 10, a main conveying roller, 11, an auxiliary conveying roller, 12, a main belt pulley, 13, an auxiliary belt pulley, 14, a material conveying belt, 15, a connecting support, 16, a material discharging pipe, 17, a material discharging rotary valve, 18, a material guide motor, 19, a material stopping rotary hopper, 20, a hopper pressing cylinder, 21, a reset tension spring, 22, a pressing wheel support, 23, a lifting pressing wheel, 24, a reciprocating rotary shaft, 25, a transferring connecting plate, 26, a transferring cylinder, 27, a metering and weighing scale, 28, a metering hopper, 29, a transferring gear, 30, a rack support, 31, a translation rack, 32, a hopper connecting plate, 33. the automatic material conveying device comprises a material guide bearing plate, 34 a translation support, 35 a translation cylinder, 36 a translation guide plate, 37 a lifting cylinder, 38 a material pouring pipe, 39 a tank conveying support, 40 a tank conveying motor, 41 a translation guide rod, 42 a hopper push wheel, 43 a tank conveying rotating roller, 44 a tank conveying belt, 45 a conveying trough, 46 a material stopping connecting plate, 47 a guide wheel connecting plate, 48 a transfer guide wheel, 49 a guide connecting plate, 50 a reciprocating guide groove and 51 a limit baffle.

Detailed Description

To further illustrate the present invention, a specific embodiment of a metering and guiding mechanism for seed packaging is further illustrated with reference to the accompanying drawings.

As shown in fig. 1, the metering and material guiding mechanism for seed packaging of the present invention includes a material guiding support 1, a seed transporting mechanism 2, a metering and transferring mechanism 3, and a material pouring and packaging mechanism 4, wherein the seed transporting mechanism 2 and the metering and transferring mechanism 3 are sequentially and fixedly disposed on one side of the material guiding support 1 from top to bottom, and the material pouring and packaging mechanism 4 is horizontally and fixedly disposed on the material guiding support 1 on one side of the metering and transferring mechanism 3. As shown in fig. 2, the seed conveying mechanism 2 of the present invention comprises a conveying motor 5, a conveying belt 6, a seed storage hopper 7, a material collecting pipe 8 and a material blocking mechanism 9, wherein two ends of one side above a material guiding support 1 are respectively and horizontally and rotatably connected with a main conveying roller 10 and an auxiliary conveying roller 11, the conveying belt 6 is horizontally arranged on one side of the material guiding support 1, two sides of the conveying belt 6 are respectively wound on the main conveying roller 10 and the auxiliary conveying roller 11 connected to two sides of the material guiding support 1, the conveying motor 5 is horizontally and fixedly arranged on one side of the material guiding support 1, the output end of the conveying motor 5 is vertically provided with a main belt pulley 12, one side of the main conveying roller 10 is vertically and coaxially provided with an auxiliary belt pulley 13, the main belt pulley 12 and the auxiliary belt pulley 13 are in transmission connection by a material conveying belt 14, the seed storage hopper 7 is vertically and fixedly arranged on the material guiding support 1 on the upper side, the vertical intercommunication of 7 downside of seed storage hopper is provided with blanking material pipe 16, the horizontal rotation in blanking material pipe 16 is connected with blanking cock 17, blanking material pipe 16 one side level is fixed and is provided with guide motor 18, guide motor 18 drives blanking cock 17 and rotates, the vertical fixed setting of material pipe 8 that gathers materials is on the guide support 1 of assisting the 11 end downside of transfer roller, the material pipe 8 upper end that gathers materials is provided with the convex structure with 6 looks adaptations of transfer belt along 6 sides of transfer belt, the material blocking mechanism 9 is fixed to be set up on the guide support 1 of the material pipe 8 downside that gathers materials. As shown in fig. 3, the material blocking mechanism 9 of the invention comprises a material blocking rotating hopper 19, a hopper pressing cylinder 20 and a reset tension spring 21, wherein the material blocking rotating hopper 19 is symmetrically arranged on the material guiding support 1 at two sides of the lower end of the material collecting pipe 8, the cross section of the material blocking rotating hopper 19 is of a fan-shaped structure, the center of the material blocking rotating hopper 19 is rotatably connected to the material guiding support 1, the reset tension spring 21 is obliquely and fixedly arranged between the lower side of the material blocking rotating hopper 19 and the material guiding support 1, the hopper pressing cylinders 20 are respectively and vertically and downwardly fixedly arranged on the material guiding support 1 at two sides of the material collecting pipe 8, the output end of the hopper pressing cylinder 20 is horizontally and fixedly provided with a pressing wheel support 22, and the pressing wheel support 22 is. As shown in fig. 4, 5 and 6, the metering and transferring mechanism 3 of the present invention comprises a reciprocating rotating shaft 24, a transferring connecting plate 25, a transferring cylinder 26, a metering and weighing scale 27 and a metering hopper 28, wherein the reciprocating rotating shaft 24 is horizontally and rotatably connected to the material guiding support 1 at the lower side of the material collecting pipe 8, the transferring connecting plate 25 is vertically arranged at one side of the material guiding support 1, one side end of the transferring connecting plate 25 is fixedly connected with the end of the reciprocating rotating shaft 24, a transferring gear 29 is vertically and fixedly arranged at the middle part of the reciprocating rotating shaft 24, a rack support 30 is horizontally and fixedly arranged on the material guiding support 1 at the upper side of the transferring gear 29, a translation rack 31 engaged with the transferring gear 29 is arranged in the rack support 30 in a sliding manner along the horizontal direction, the transferring cylinder 26 is horizontally and fixedly arranged at one side of the rack support 30, the output end of the transferring cylinder 26 is fixedly connected with one side end of the, the outside of the weighing scale 27 is provided with a hopper connecting plate 32 along the radial direction of the transfer gear 29, one side of the hopper connecting plate 32 is provided with a weighing hopper 28, the middle part of the upper end of one side of the weighing hopper 28 is hinged to the hopper connecting plate 32, the weighing hopper 28 is of a wide-mouth structure, and one side of the inlet end of the weighing hopper 28 is provided with a guide bearing plate 33 of a U-shaped structure. The material pouring and packaging mechanism 4 comprises a translation bracket 34, a translation cylinder 35, a translation guide plate 36, a lifting cylinder 37, a material pouring pipe 38, a tank conveying bracket 39 and a tank conveying motor 40, wherein the translation bracket 34 is horizontally and fixedly arranged on a material guiding bracket 1 on one side below a transfer connecting plate 25, translation guide rods 41 are respectively and horizontally and fixedly arranged on two sides of the translation bracket 34, the translation guide plate 36 is arranged on the translation guide rods 41 in a sliding manner along the horizontal direction, the translation cylinder 35 is horizontally and fixedly arranged on one side of the translation bracket 34, the output end of the translation cylinder 35 is fixedly connected with the middle part of one side of the translation guide plate 36, the lifting cylinder 37 is vertically and upwardly and fixedly arranged in the middle part of the lower side of the translation guide plate 36, the output end of the lifting cylinder 37 is vertically and rotatably connected with a hopper push wheel 42, the material pouring pipe 38 is obliquely and downwardly and fixedly arranged on the upper side of one end of the translation bracket 34, pass a jar support 39 both sides respectively the horizontal rotation be connected with pass a jar and change roller 43, pass a jar belt 44 level and set up in passing a jar support 39 upside, pass a jar belt 44 level coiling connect in passing jar pass jar roller 43 of a support 39 both sides, pass a jar motor 40 level fixed setting in passing a jar support 39 one side, pass a jar motor 40 and drive and pass a jar and change roller 43 and rotate.

According to the invention, the conveying trough 45 with the U-shaped structure is horizontally arranged in the middle of the conveying belt 6 along the conveying direction of the conveying belt 6, so that seeds falling from the seed storage hopper 7 can uniformly fall into the conveying trough 45 of the conveying belt 6, the seeds can be conveyed efficiently and accurately, and the seeds are prevented from being scattered in a mess in the conveying process. A material blocking connecting plate 46 which is of a circular arc structure and matched with the conveying belt 6 is fixedly arranged on one side above the material collecting pipe 8, so that seeds conveyed by the conveying belt 6 can be limited and blocked, the seeds can be ensured to fall into the metering hopper 28 under the guiding action of the material blocking connecting plate 46, and the seeds are prevented from scattering in the conveying process. One side of a transfer connecting plate 25 of the invention is fixedly provided with a guide wheel connecting plate 47 along the radial direction of a transfer gear 29, the end part of the guide wheel connecting plate 47 is vertically and rotatably connected with a transfer guide wheel 48, a guide connecting plate 49 with a circular arc structure is fixedly arranged on a guide bracket 1 at one side of the guide wheel connecting plate 47, a reciprocating guide groove 50 matched with the transfer guide wheel 48 is arranged on the guide connecting plate 49, the transfer guide wheel 48 rolls along the reciprocating guide groove 50, two ends of the guide connecting plate 49 are respectively and fixedly provided with a limit baffle 51, make the transportation guide pulley 48 can be along the reciprocal guide slot 50 of the even board 49 of direction steadily accurately roll, ensure to transport even board 25 and not produce the skew and rock rotating the in-process, utilize the direction even limit baffle 51 at board 49 both ends can carry out spacing the stopping to the reciprocating rotation of transporting guide pulley 48, ensure to transport even board 25 and can steadily smoothly and accurately reciprocate and rotate.

By adopting the technical scheme, when the metering and guiding mechanism for seed packaging is used, the seed conveying mechanism 2 and the metering and transferring mechanism 3 are sequentially and fixedly arranged on one side of the guiding support 1 from top to bottom, the pouring and packaging mechanism 4 is horizontally and fixedly arranged on the guiding support 1 on one side of the metering and transferring mechanism 3, the seed can be continuously and stably conveyed by the seed conveying mechanism 2, so that the seed can be conveyed to fall onto the metering and transferring mechanism 3, the seed can be accurately weighed and metered by the metering and transferring mechanism 3 and can be quantitatively transferred, the seed can be transferred to one side of the pouring and packaging mechanism 4, the metering hopper 28 of the metering and transferring mechanism 3 can be pushed by the pouring and packaging mechanism 4 to rotate, so that the seed in the metering hopper 28 can be smoothly poured into a round tank on the upper side of the tank conveying belt 44, the automatic packaging and conveying of seeds are realized, a main conveying roller 10 and an auxiliary conveying roller 11 which are connected to two sides of a material guide support 1 are respectively wound and connected through two sides of a conveying belt 6, a main belt pulley 12 at the output end of the conveying motor 5 and an auxiliary belt pulley 13 at one side of the main conveying roller 10 are in transmission connection through a material conveying belt 14, the conveying motor 5 is used for driving the main belt pulley 12 to rotate, the conveying belt 6 can be driven by the conveying motor 5 to continuously and stably rotate and convey, a material guide hopper 7 is vertically and fixedly arranged on the material guide support 1 at the upper side of the conveying belt 6, a blanking rotary valve 17 is horizontally and rotatably connected in a blanking material pipe 16 at the lower side of the seed material hopper 7, a material guide motor 18 is horizontally and fixedly arranged at one side of the blanking pipe 16, the blanking rotary valve 17 is driven by the material guide motor 18 to rotate, so that the seeds in the seed material hopper 7 can continuously and stably fall onto the conveying, the seeds can be driven to continuously translate and convey in the rotating and conveying process by the conveying belt 6, the conveying trough 45 with a U-shaped structure is horizontally arranged in the middle of the conveying belt 6 along the conveying direction of the conveying belt 6, the seeds falling in the seed storage hopper 7 can uniformly fall into the conveying trough 45 of the conveying belt 6, the seeds can be conveyed efficiently and accurately, the seeds are prevented from scattering in a mess in the conveying process, the material collecting pipe 8 is vertically and fixedly arranged on the material guide support 1 at the lower side of the auxiliary conveying roller 11 end, the upper end of the material collecting pipe 8 is provided with a circular arc structure matched with the conveying belt 6 along the conveying belt 6 side, the material stopping mechanism 9 is fixedly arranged on the material guide support 1 at the lower side of the material collecting pipe 8, the falling seeds conveyed by the conveying belt 6 can be folded and blanked by the material collecting pipe 8, and the seeds can vertically and accurately fall into the metering hopper 28 of the metering and transferring mechanism 3, the material blocking mechanism 9 is utilized to enable the seeds falling in the material collecting pipe 8 to be temporarily received and collected, so that when the metering hopper 28 is driven by the transfer connecting plate 25 to move and cannot receive the seeds falling in the material collecting pipe 8, the material blocking mechanism 9 can temporarily collect the seeds falling in the material collecting pipe 8, the material blocking mechanism 9 can ensure that the seeds are not scattered when the metering hopper 28 is transferred in the process of continuously rotating the conveying belt 6, the section of the material blocking rotary hopper 19 symmetrically arranged on the material guide supports 1 on two sides of the lower end of the material collecting pipe 8 is of a fan-shaped structure, the circle center of the material blocking rotary hopper 19 is rotatably connected to the material guide supports 1, a reset tension spring 21 is obliquely and fixedly arranged between the lower side of the material blocking rotary hopper 19 and the material guide supports 1, and the output ends of the hopper pressing cylinders 20 on two sides of the material collecting pipe 8 are horizontally and fixedly provided with pressing wheel supports 22, the pressure wheel bracket 22 is horizontally and rotatably connected with a lifting pressure wheel 23, the pressure wheel 23 is pushed downwards along the vertical direction by a pressure bucket cylinder 20, so that the material blocking rotating hoppers 19 at the two sides of the material collecting pipe 8 can be folded, the seeds falling from the material collecting pipe 8 can be collected, after the pressure bucket cylinder 20 pulls the lifting pressure wheel 23 upwards along the vertical direction, the material blocking rotating hoppers 19 are pulled by a reset tension spring 21, so that the material blocking rotating hoppers 19 at the two sides of the material collecting pipe 8 can be expanded, the seeds can smoothly fall into the metering hopper 28, a material blocking connecting plate 46 which is matched with the conveying belt 6 in a circular arc structure is fixedly arranged at one side above the material collecting pipe 8, the seeds conveyed by the conveying belt 6 can be limited and blocked, the seeds can fall into the metering hopper 28 under the guiding action of the material blocking connecting plate 46, the seeds are prevented from scattering in the conveying process, and the material blocking connecting plate 25 is vertically arranged at one side of the material guiding bracket 1, one side end part of the transferring connecting plate 25 is fixedly connected with the end part of the reciprocating rotating shaft 24, the middle part of the reciprocating rotating shaft 24 is vertically and fixedly provided with a transferring gear 29, a translational rack 31 meshed and connected with the transferring gear 29 is arranged in a rack support 30 of a material guide support 1 on the upper side of the transferring gear 29 in a sliding manner along the horizontal direction, the output end of the transferring cylinder 26 is fixedly connected with one side end part of the translational rack 31, the translational rack 31 is pushed to perform translational motion along the horizontal direction by using the transferring cylinder 26, so that the transferring connecting plate 25 can be driven by the translational rack 31 to continuously reciprocate to rotate, a metering weighing scale 27 is fixedly arranged along the radial direction of the transferring gear 29 at the outer end of one side of the transferring connecting plate 25, a hopper connecting plate 32 is fixedly arranged along the radial direction of the transferring gear 29 outside of the metering weighing scale 27, a metering hopper 28 is arranged at one side of the, the weighing scale 27 can conveniently measure and weigh the weight of the metering hopper 28, when the weight of the seeds received in the metering hopper 28 reaches the required weight, the material blocking rotating hopper 19 of the material blocking mechanism 9 is folded to block and collect the seeds, so that the metering hopper 28 can conveniently stop receiving the materials, and the metering hopper 28 is driven by the transfer connecting plate 25 to quickly transfer the seeds with the required weight, so that the seeds with the required weight can be accurately transferred and transferred, the quantitative receiving and transferring of the seeds are realized, the efficiency and the quality of seed packaging are improved, the middle part of the upper end of one side of the metering hopper 28 is hinged to the hopper connecting plate 32, so that the metering hopper 28 can always keep a vertical station under the action of gravity in the transferring process, the seeds are prevented from falling down when the metering hopper 28 is transferred, the metering hopper 28 is of a wide-mouth structure, one side of the inlet end of the metering hopper 28 is provided with a guide bearing plate 33 of a U-, the seeds falling in the material collecting pipe 8 can be fully collected by utilizing a wide-mouth structure, the seeds in the metering hopper 28 can be smoothly poured into the material pouring pipe 38 through the material guiding carrier plate 33 in the rotating material pouring process of the metering hopper 28 by utilizing the material guiding carrier plate 33, the rapid and efficient material pouring packaging of the seeds is realized, a guide wheel connecting plate 47 is fixedly arranged on one side of the transferring connecting plate 25 along the radial direction of the transferring gear 29, the end part of the guide wheel connecting plate 47 is vertically and rotatably connected with a transferring guide wheel 48, a guide connecting plate 49 with a circular arc-shaped structure is fixedly arranged on the material guiding support 1 on one side of the guide wheel connecting plate 47, a reciprocating guide groove 50 matched with the transferring guide wheel 48 is arranged on the guide connecting plate 49, the transferring guide wheel 48 rolls along the reciprocating guide groove 50, limit baffles 51 are respectively and fixedly arranged at two ends of the guide connecting plate 49, so that the transferring guide wheel 48 can stably and accurately roll along the reciprocating guide groove 50, ensuring that the transfer connecting plate 25 does not generate offset shaking in the rotating process, utilizing the limit baffle plates 51 at the two ends of the guide connecting plate 49 to carry out limit stop on the reciprocating rotation of the transfer guide wheel 48, ensuring that the transfer connecting plate 25 can stably, smoothly and accurately reciprocate and rotate, arranging the translation guide plate 36 on the translation guide rod 41 in a sliding manner along the horizontal direction, fixedly connecting the output end of the translation cylinder 35 with the middle part of one side of the translation guide plate 36, fixedly arranging the lifting cylinder 37 in the middle part of the lower side of the translation guide plate 36 vertically upwards, connecting the output end of the lifting cylinder 37 with the hopper push wheel 42 in a vertical rotating manner, ensuring that the metering hopper 28 always keeps a vertical station under the action of the self gravity after the transfer connecting plate 25 rotates at a vertical angle, utilizing the translation cylinder 35 to horizontally pull the translation guide plate 36 to translate, and utilizing the hopper push wheel 42 to push the metering hopper, the lifting cylinder 37 is utilized to push the hopper push wheel 42 upwards along the vertical direction, so that the metering hopper 28 can continue to rotate under the pushing action of the hopper push wheel 42 until the metering hopper 28 is turned over to turn over to the inlet end downwards, so that the seeds in the metering hopper 28 can be poured quickly and smoothly, the pouring material pipe 38 is obliquely and downwards fixedly arranged at the upper side of one end of the translation support 34, the upper end of the pouring material pipe 38 is of a step-shaped structure, after the metering hopper 28 is turned over, the material guide bearing plate 33 at the inlet end of the metering hopper 28 can be overlapped with the upper end part of the pouring material pipe 38, the seeds in the metering hopper 28 can fully and completely fall along the material pouring material pipe 38, the seeds are prevented from scattering in the pouring process, the tank conveying support 39 is horizontally and fixedly arranged on the material guide support 1 at one side below the translation support 34, the tank conveying belt 44 is horizontally wound around the tank conveying rotary rollers 43 connected to two sides of the tank, pass jar motor 40 level fixed setting in passing jar support 39 one side, pass jar belt 44 upside and placed a plurality of jars that are used for storing the seed in proper order along the horizontal direction, utilize and pass jar motor 40 to drive and pass a jar commentaries on classics roller 43 and rotate, pass jar belt 44 and drive the jar and remove along the horizontal direction for the seed can utilize the measurement hopper 28 to weigh to fall down to the jar in proper order after transporting, realize the quick accurate packing conveying of seed, improve whole seed packaging process's degree of automation. Through the structure, the seed metering and transferring device is reasonable in structural design, can accurately and efficiently meter and transfer seeds, enables the seeds to be automatically packaged and transferred, and meets the requirements of seed packaging and use.

The above description of the present invention is intended to be illustrative. Various modifications, additions and substitutions for the specific embodiments described may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a measurement guide mechanism for seed packing which characterized in that: the metering and guiding mechanism for seed packaging comprises a guiding support, a seed conveying mechanism, a metering and transferring mechanism and a material pouring and packaging mechanism, wherein the seed conveying mechanism and the metering and transferring mechanism are fixedly arranged on one side of the guiding support from top to bottom in sequence, the material pouring and packaging mechanism is horizontally and fixedly arranged on the guiding support on one side of the metering and transferring mechanism, the seed conveying mechanism comprises a conveying motor, a conveying belt, a seed storage hopper, a material collecting pipe and a material blocking mechanism, two ends of one side above the guiding support are respectively and horizontally and rotatably connected with a main conveying roller and an auxiliary conveying roller, the conveying belt is horizontally arranged on one side of the guiding support, two sides of the conveying belt are respectively wound on the main conveying roller and the auxiliary conveying roller which are connected with two sides of the guiding support, the conveying motor is horizontally and fixedly arranged on one side of the guiding support, and the, the vertical coaxial fixed belt pulley that is provided with in main transfer roller one side, adopt to pass material belt transmission to connect between main belt pulley and the belt pulley, the vertical fixed setting of seed storage hopper is on the guide support of conveyer upside, and the level is fixed between seed storage hopper and the guide support and is provided with linking bridge, the vertical intercommunication of seed storage hopper downside is provided with the blanking material pipe, and the horizontal rotation in the blanking material pipe is connected with the blanking rotary valve, and the horizontal fixed guide motor that is provided with in blanking material pipe one side, the guide motor drive the blanking rotary valve and rotate, the vertical fixed setting of material pipe is on the guide support of assisting conveyer roller end downside, and the material pipe upper end of gathering materials is provided with the convex structure with conveyer belt looks adaptation along the conveyer side, the stock stop is fixed to be set up on the guide support of material pipe downside, and the stock stop includes that the material is fou, The material collecting pipe comprises a material collecting pipe, a material pressing bucket cylinder and a reset tension spring, wherein material blocking rotating buckets are symmetrically arranged on material guide supports on two sides of the lower end of the material collecting pipe, the cross sections of the material blocking rotating buckets are of fan-shaped structures, the circle centers of the material blocking rotating buckets are rotatably connected to the material guide supports, the reset tension springs are obliquely and fixedly arranged between the lower sides of the material blocking rotating buckets and the material guide supports, the material guide supports on two sides of the material collecting pipe are respectively and vertically and downwards fixedly provided with the material pressing bucket cylinder, the output end of the material pressing bucket cylinder is horizontally and fixedly provided with a pressure wheel support, the pressure wheel support is horizontally and rotatably connected with a lifting pressure wheel, the metering and transferring mechanism comprises a reciprocating rotating shaft, a transferring connecting plate, a transferring cylinder, a metering and weighing scale and a metering hopper, the reciprocating rotating shaft is horizontally and rotatably connected to the material guide, the vertical fixed transfer gear that is provided with in reciprocal pivot middle part, the fixed rack support that is provided with of guide support upper level of transporting gear upside, slide along the horizontal direction in the rack support and be provided with and transport the translation rack that gear engagement is connected, transport the fixed setting in rack support one side of cylinder level, transport cylinder output and translation rack side end fixed connection, transport even board one side outer end and be provided with the measurement weighing scale along the radial fixity of transporting the gear, the measurement weighing scale outside is provided with the hopper even board along the radial fixity of transporting the gear, hopper even board one side is provided with the measurement hopper, measurement hopper one side upper end middle part hinge connects in hopper even board, the measurement hopper is wide-mouthed formula structure, and entry end one side of measurement hopper is provided with the guide carrier plate of U type structure, pouring packagine machine constructs including translation support, translation cylinder, translation baffle, The material pouring device comprises a lifting cylinder, a material pouring pipe, a material conveying tank support and a material conveying tank motor, wherein the translation support is horizontally and fixedly arranged on a material guide support on one side below a transfer connecting plate, translation guide rods are respectively and horizontally and fixedly arranged on two sides of the translation support, a translation guide plate is arranged on the translation guide rods in a sliding manner along the horizontal direction, the translation cylinder is horizontally and fixedly arranged on one side of the translation support, the output end of the translation cylinder is fixedly connected with the middle part of one side of the translation guide plate, the lifting cylinder is vertically and upwards fixedly arranged on the middle part of the lower side of the translation guide plate, the output end of the lifting cylinder is vertically and rotatably connected with a hopper push wheel, the material pouring pipe is obliquely and downwards fixedly arranged on the upper side of one end of the translation support, the upper end of the material pouring pipe is of a stepped structure, the material conveying tank support, pass jar belt horizontal coiling and connect in the biography jar of passing jar support both sides and change the roller, pass jar motor level fixed set up in passing jar support one side, pass a jar motor and drive and pass a jar and change the roller and rotate.

2. The metering and guiding mechanism for seed packaging as claimed in claim 1, wherein: and a conveying trough with a U-shaped structure is horizontally arranged in the middle of the conveying belt along the conveying direction of the conveying belt.

3. The metering and guiding mechanism for seed packaging as claimed in claim 1, wherein: and a material blocking connecting plate which is matched with the conveying belt and has a circular arc structure is fixedly arranged on one side above the material collecting pipe.

4. The metering and guiding mechanism for seed packaging as claimed in claim 1, wherein: transport even board one side and be provided with the guide pulley even board along the radial fixation who transports the gear, the vertical rotation of tip that the guide pulley even board is connected with the transportation guide pulley, the guide pulley even board of fixed being provided with convex structure on the guide support of board one side, the direction even is provided with the reciprocal guide slot with transporting guide pulley looks adaptation on the board, transports the guide pulley and rolls along reciprocal guide slot, the direction is even fixed limit baffle that is provided with respectively in board both ends.