CN110759005A - Cigarette filter rod water cup firmware adding device - Google Patents

Cigarette filter rod water cup firmware adding device Download PDF

Info

Publication number
CN110759005A
CN110759005A CN201911100131.6A CN201911100131A CN110759005A CN 110759005 A CN110759005 A CN 110759005A CN 201911100131 A CN201911100131 A CN 201911100131A CN 110759005 A CN110759005 A CN 110759005A
Authority
CN
China
Prior art keywords
arranging
vibration
disc
slider
feeding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201911100131.6A
Other languages
Chinese (zh)
Inventor
王闻
刘强
盛况
彭三文
程占刚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hubei China Tobacco Cigarette Materials Factory
Hubei Zhongyan Industry Co Ltd
China Tobacco Hubei Industrial Corp
Original Assignee
Hubei China Tobacco Cigarette Materials Factory
Hubei Zhongyan Industry Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hubei China Tobacco Cigarette Materials Factory, Hubei Zhongyan Industry Co Ltd filed Critical Hubei China Tobacco Cigarette Materials Factory
Priority to CN201911100131.6A priority Critical patent/CN110759005A/en
Publication of CN110759005A publication Critical patent/CN110759005A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G27/00Jigging conveyors
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24DCIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/02Manufacture of tobacco smoke filters
    • A24D3/0204Preliminary operations before the filter rod forming process, e.g. crimping, blooming
    • A24D3/0212Applying additives to filter materials
    • A24D3/0225Applying additives to filter materials with solid additives, e.g. incorporation of a granular product
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G27/00Jigging conveyors
    • B65G27/10Applications of devices for generating or transmitting jigging movements
    • B65G27/16Applications of devices for generating or transmitting jigging movements of vibrators, i.e. devices for producing movements of high frequency and small amplitude
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G43/00Control devices, e.g. for safety, warning or fault-correcting
    • B65G43/08Control devices operated by article or material being fed, conveyed or discharged
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/22Devices influencing the relative position or the attitude of articles during transit by conveyors
    • B65G47/24Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/22Devices influencing the relative position or the attitude of articles during transit by conveyors
    • B65G47/26Devices influencing the relative position or the attitude of articles during transit by conveyors arranging the articles, e.g. varying spacing between individual articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2203/00Indexing code relating to control or detection of the articles or the load carriers during conveying
    • B65G2203/04Detection means
    • B65G2203/042Sensors

Abstract

The invention belongs to the technical field of filter stick forming, and provides a cigarette filter stick cup firmware adding device which comprises a vibration disc arranging mechanism, a direct vibration arranging mechanism, a single-row material taking mechanism, an air feeding mechanism and an equidistant feeding mechanism, wherein solid materials are added into a bin of the vibration disc arranging mechanism, the vibration disc arranging mechanism is connected with the direct vibration arranging mechanism, the tail end of a channel of the direct vibration arranging mechanism is connected with the single-row material taking mechanism, the single-row material taking mechanism is a crank slider mechanism, a slider reciprocates between the tail end of the channel of the direct vibration arranging mechanism and an inlet of the air feeding mechanism, the equidistant feeding mechanism comprises a cam slider mechanism and a material stirring disc, and the slider of the equidistant feeding mechanism moves from the tail end of the material channel of the air feeding mechanism to the material inlet of the material stirring disc to push the solid materials into the material stirring disc one by one. The device can be integrally butted with filter stick forming equipment, has good compatibility, and effectively improves the production efficiency of filter sticks containing solid materials.

Description

Cigarette filter rod water cup firmware adding device
Technical Field
The invention belongs to the technical field of filter stick forming, and particularly relates to a cigarette filter stick water cup firmware adding device.
Background
With recent health guidance, the preference of smokers is shifting from high tar products to low tar products. As shown in figure 1, the cigarette filter stick and the cigarette containing the L-Cups water cup firmware are characterized in that the water cup firmware is added into the filter stick, as shown in figure 2, deionized water contained in the water cup firmware can be soaked into tows of the filter stick through extrusion, most of particles such as tar, carbon monoxide and the like can be filtered, harm is reduced, and taste is improved.
However, the existing adding device for adding the blasting beads into the filter stick cannot be suitable for adding the solid materials of the type, so that a device for adding the water cup firmware of the filter stick for the cigarette is urgently needed to improve the production efficiency of the filter stick products.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides the cigarette filter stick cup firmware adding device which can be integrally butted with filter stick forming equipment, has good compatibility and flexible use, can add cup-shaped solid materials with the technical specification of phi 6.5-7mm and the length of 10mm, and effectively improves the production efficiency of filter sticks containing the solid materials.
The object of the invention is achieved by the following technical measures.
A cigarette filter stick water cup firmware adding device comprises a vibration disc arranging mechanism, a direct vibration arranging mechanism, a single-row material taking mechanism, an air feeding mechanism, an equidistant feeding mechanism, an integrated electric control cabinet, a human-computer interface box body and a rack body, wherein solid materials are added into a bin of the vibration disc arranging mechanism, the vibration disc arranging mechanism is connected with the direct vibration arranging mechanism, the direct vibration arranging mechanism comprises a group of regularly arranged direct vibration channels, vibration is driven by a linear vibrator, the tail end of the channel of the direct vibration arranging mechanism is connected with the single-row material taking mechanism, the single-row material taking mechanism is a slider-crank mechanism, a material taking groove is arranged on a slider of the slider-crank mechanism, the material taking groove can contain a plurality of single-row solid materials, the slider reciprocates between the tail end of the channel of the direct vibration arranging mechanism and the inlet of the air feeding mechanism, the air feeding mechanism comprises a single material channel and a positive pressure air feeding air jet head arranged at the inlet of the material, the slider of the single-row material taking mechanism moves to an inlet of the air feeding mechanism from the tail end of a channel of the direct vibration arrangement mechanism, solid materials in single rows are blown to a material channel of the air feeding mechanism one by one through positive pressure air, the equidistant feeding mechanism comprises a cam slider mechanism and a material stirring disc, the slider of the cam slider mechanism reciprocates between the tail end of the material channel of the air feeding mechanism and the material inlet of the material stirring disc, the slider of the equidistant feeding mechanism moves to the material inlet of the material stirring disc from the tail end of the material channel of the air feeding mechanism, and the solid materials are pushed to the material stirring disc one by one.
In the technical scheme, the vibration disc material arranging mechanism, the direct vibration arrangement mechanism, the single-row material taking mechanism, the air feeding mechanism, the equidistant feeding mechanism, the integrated electric control cabinet and the human-computer interface box body are all arranged on the machine frame body, and the whole set of adding device is integrated into a whole.
In the technical scheme, the filter stick forming equipment is in butt joint with the equidistant feeding mechanism, and the material on the material stirring disc of the equidistant feeding mechanism is aligned with the negative pressure belt of the filter stick forming equipment.
In the technical scheme, a material bin of the vibration disc material arranging mechanism is provided with a material sensor.
In the technical scheme, two groups of vibrating disc material arranging mechanisms are arranged, each group of vibrating disc material arranging mechanisms is provided with 6 material outlet channels, and a group of direct vibrating arrangement mechanisms corresponds to a group of vibrating disc material arranging mechanisms which are all 6 channels in one-to-one correspondence.
In the technical scheme, the equidistant feeding mechanism is provided with two groups of cam slider mechanisms and a material stirring disc, and the two groups of cam slider mechanisms respectively correspond to the two groups of air feeding mechanisms.
The device for adding the solid material to the tobacco filter stick can be integrally butted with filter stick forming equipment, is good in compatibility and flexible to use, can be moved when the solid material is not required to be added, and can be quickly positioned when the solid material is required to be added; the automatic material arranging device has the functions of automatically arranging and arranging materials, can design the material discharging posture, the current direction and the discharging speed according to requirements, and can add solid materials with the technical specification of phi 6.5-7mm and the length of 10 mm.
Drawings
FIG. 1 is a schematic view of a cigarette filter stick and a cigarette with a cup fastener inside.
FIG. 2 is a schematic diagram of the cup firmware.
FIG. 3 is a schematic view of an embodiment of the adding device of the present invention.
Fig. 4 is a schematic structural view of a single-row material taking mechanism in the invention.
Fig. 5 is a schematic structural diagram of an equidistant feeding mechanism in the invention.
Wherein: the device comprises a vibration disc arranging mechanism 1, a direct vibration arrangement mechanism 2, a single-row material taking mechanism 3, an air feeding mechanism 4, an equidistant feeding mechanism 5, an integrated electric control cabinet 6, a slider 31 of a slider-crank mechanism, a material taking groove 32, a material channel 41 of the air feeding mechanism, a slider 51 of a cam slider mechanism and a material stirring disc 52.
Detailed Description
The present invention will be explained in more detail below with reference to examples and drawings, but the examples are not intended to limit the present invention.
As shown in fig. 3, the device for adding solid-state material to a tobacco filter stick in the present embodiment includes a vibration disc material arranging mechanism 1, a direct vibration arrangement mechanism 2, a single-row material taking mechanism 3, an air feeding mechanism 4, an equidistant feeding mechanism 5, an integrated electric control cabinet 6, a human-computer interface box, and a rack body.
In the embodiment, two groups of vibrating disc material arranging mechanisms 1 are arranged, each group of vibrating disc material arranging mechanisms 1 is provided with 6 discharging channels, a worker respectively adds solid materials (in a material box or a bag) into a material bin of each vibrating disc material arranging mechanism 1, the solid materials are phi 6.5-7mm in overall dimension and 10mm in length. The material arranging directions of the two groups of vibrating disc material arranging mechanisms are collinear, and if the materials have no direction requirement, the directions of the two groups of arranged materials are the same; if the material is positive and negative, the two groups of materials are arranged in opposite directions. The material arranging speed of the vibrating disc material arranging mechanism 1 is 2 grains/second per channel, and the material arranging speed of the whole device is 2 x 6=24 grains/second.
Vibration dish reason material mechanism 1 links to each other with directly shaking arrangement mechanism 2, and the material of the good gesture of arrangement by vibration dish reason material mechanism 1 gets into and directly shakes arrangement mechanism 2, directly shake arrangement mechanism 2 and be a set of neatly arranged's straight passageway that shakes, drive the vibration by the linear vibrator, a set of directly shake arrangement mechanism 2 and correspond a set of vibration dish reason material mechanism 1, are 6 passageways, one-to-one. The materials which do not enter the direct vibration channel at the same speed are accelerated and arranged by the direct vibration arrangement mechanism 2, so that the materials of 6 longitudinal channels are arranged into orderly transverse directions, and each transverse direction has 6 materials.
The tail end of the channel of the direct vibration arrangement mechanism 2 is connected with the single-row material taking mechanism 3. As shown in fig. 4, the single-row material taking mechanism 3 is a slider-crank mechanism, a material taking groove 32 is arranged on a slider 31 of the slider-crank mechanism, and the material taking groove 32 can just contain 6 single-row solid materials. On each stroke of the single-row material taking mechanism 3, the sliding block material taking groove takes 6 transversely arranged solid materials from the direct vibration arrangement mechanism 2, the sliding block moves to the inlet of the air feeding mechanism 4 from the tail end of the channel of the direct vibration arrangement mechanism 2, the single-row solid materials are blown into the material channel 41 of the air feeding mechanism one by one through positive pressure air, each group of air feeding mechanisms 4 only has 1 channel, the material taking speed of the single-row material taking mechanism 3 is adjustable, the material taking speed can be set according to production requirements, and the maximum speed is not more than 2 strokes/second.
The air feeder 4 receives 6 single rows of material from the single row take off 3 to form a single file, which provides a fixed attitude and orientation of the solid material in the channel.
As shown in fig. 5, the equidistant feeding mechanism 5 is two sets of cam slider mechanisms and a material stirring disc, the sliders 51 of the cam slider mechanisms move from the end of the material channel 41 of the air feeding mechanism to the material inlet of the material stirring disc 52, and the solid materials are pushed into the material stirring disc 52 one by one from the material channel 41 of the air feeding mechanism. The two groups of cam slider mechanisms respectively correspond to the two groups of air feeding mechanisms 4, and each circle of the cam slider mechanisms has one stroke, so that the fastest stroke does not exceed 12 strokes/second. Each stroke sends a solid material to a material level of the material stirring disc 52, and the solid material is taken away and placed on a negative pressure belt of the forming equipment at equal intervals and in the same posture when the material stirring disc 52 rotates.
Vibration dish reason material mechanism 1, the arrangement of directly shaking mechanism 2, single row feeding agencies 3, air feeding mechanism 4, equidistance feed mechanism 5, integrated automatically controlled cabinet 6, human-computer interface box body all set up on the frame organism, and a whole set of interpolation device is integrated in an organic whole, and 4 truckle foot cups of group are installed to the frame, make things convenient for the manual work to fix a position at any time, remove at any time.
The adding device is in butt joint with the filter stick forming equipment through the equidistant feeding mechanism, when production needs, a worker pushes the adding device to a proper position and performs positioning and fixing, so that the material position on the material stirring disc 52 of the equidistant feeding mechanism is aligned with a negative pressure belt of the filter stick forming equipment according to specified parameters, and the quick-insertion electric connector is inserted into a specified port of the filter stick forming equipment set to complete production preparation.
The bin of the vibrating disc material arranging mechanism 1 is provided with a material sensor, the allowance condition is detected in real time, and the system automatically alarms when the excess material reaches a set value to remind a worker to add the material.
In conclusion, the adding device adopts an independent design idea, all the executing components and the control system are integrated into a whole, and the electric quick-plugging device and the mechanical quick-changing device can be quickly positioned and butted with ZL22/YJ21 molding equipment. The automatic material sorting and arranging device has the functions of automatically sorting and arranging materials, can design the material discharging posture, the current direction and the discharging speed according to requirements, and is suitable for material specifications of phi 6.5-7mm and length of 10 mm.
Details not described in the present specification belong to the prior art known to those skilled in the art.
The above-described embodiments are merely for convenience of illustrating the present invention in detail, and are not limited to examples only, as long as they are within the scope of the appended claims, or various modifications and changes made by those skilled in the art without departing from the scope and spirit of the present invention, fall within the protection scope of this patent.

Claims (6)

1. The utility model provides a cigarette filter rod drinking cup firmware adds device which characterized in that: the vibration disc material arranging mechanism is characterized by comprising a vibration disc material arranging mechanism, a direct vibration arranging mechanism, a single-row material taking mechanism, an air feeding mechanism, an equidistant material feeding mechanism, an integrated electric control cabinet, a human-computer interface box body and a rack body, wherein solid materials are added into a bin of the vibration disc material arranging mechanism, the vibration disc material arranging mechanism is connected with the direct vibration arranging mechanism, the direct vibration arranging mechanism comprises a group of direct vibration channels which are arranged in order, vibration is driven by a linear vibrator, the tail end of the channel of the direct vibration arranging mechanism is connected with the single-row material taking mechanism, the single-row material taking mechanism is a slider-crank mechanism, a material taking groove is arranged on a slider of the slider-crank mechanism, the material taking groove can contain a plurality of solid materials in a single row, the slider reciprocates between the tail end of the channel of the direct vibration arranging mechanism and an inlet of the air feeding mechanism, and the air feeding mechanism comprises a single, the equidistance feed mechanism includes cam slider mechanism and plectrum dish, and the slider of cam slider mechanism is at air feeding mechanism's material passageway end and the material entry reciprocating motion of plectrum dish.
2. The cigarette filter stick cup firmware adding device according to claim 1, characterized in that: vibration dish reason material mechanism, straight range mechanism, single row feeding agencies, air feeding mechanism, equidistance feed mechanism, integrated automatically controlled cabinet, human-computer interface box body all set up on the frame organism, and a whole set of interpolation device is integrated in an organic whole.
3. The cigarette filter stick cup firmware adding device according to claim 1, characterized in that: the device is in butt joint with the filter stick forming equipment through the equidistant feeding mechanism, and the material position on the material stirring disc of the equidistant feeding mechanism is aligned with the negative pressure belt of the filter stick forming equipment.
4. The cigarette filter stick cup firmware adding device according to claim 1, characterized in that: and a material bin of the vibration disc material arranging mechanism is provided with a material sensor.
5. The cigarette filter stick cup firmware adding device according to claim 1, characterized in that: the automatic material arranging machine is provided with two groups of vibrating disc material arranging mechanisms, each group of vibrating disc material arranging mechanisms are provided with 6 discharging channels, and a group of direct vibrating arranging mechanisms correspond to a group of vibrating disc material arranging mechanisms which are 6 channels in one-to-one correspondence.
6. The cigarette filter stick cup firmware adding device according to claim 1, characterized in that: the equidistance feed mechanism is equipped with two sets of cam slider mechanisms and a plectrum dish, and two sets of cam slider mechanisms correspond two sets of air feeding mechanism respectively.
CN201911100131.6A 2019-11-12 2019-11-12 Cigarette filter rod water cup firmware adding device Pending CN110759005A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911100131.6A CN110759005A (en) 2019-11-12 2019-11-12 Cigarette filter rod water cup firmware adding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911100131.6A CN110759005A (en) 2019-11-12 2019-11-12 Cigarette filter rod water cup firmware adding device

Publications (1)

Publication Number Publication Date
CN110759005A true CN110759005A (en) 2020-02-07

Family

ID=69337619

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911100131.6A Pending CN110759005A (en) 2019-11-12 2019-11-12 Cigarette filter rod water cup firmware adding device

Country Status (1)

Country Link
CN (1) CN110759005A (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1509071A (en) * 1974-03-20 1978-04-26 Jones & Co Inc R A Packaging apparatus
JPH02286514A (en) * 1989-04-26 1990-11-26 Shinko Electric Co Ltd Parts sorting device in vibrating parts feeder
CN102152944A (en) * 2011-02-28 2011-08-17 长城汽车股份有限公司 Hexagonal flange type nut conveyor
CN105083879A (en) * 2015-09-18 2015-11-25 烟台凯博机械自动化设备有限公司 Automatic directional feeding machine of silica gel cap
CN106542305A (en) * 2017-02-08 2017-03-29 颐中(青岛)烟草机械有限公司 A kind of Novel electric cigarette feeding system
CN206172371U (en) * 2016-10-25 2017-05-17 苏州誉阵自动化科技有限公司 Automatic carousel feed mechanism and bottle separator
CN207370098U (en) * 2017-09-27 2018-05-18 深圳市创想时代电子有限公司 A kind of electronic cigarette with waterproof case
CN208413022U (en) * 2018-04-25 2019-01-22 东莞市永铠自动化科技有限公司 Bottle body transport device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1509071A (en) * 1974-03-20 1978-04-26 Jones & Co Inc R A Packaging apparatus
JPH02286514A (en) * 1989-04-26 1990-11-26 Shinko Electric Co Ltd Parts sorting device in vibrating parts feeder
CN102152944A (en) * 2011-02-28 2011-08-17 长城汽车股份有限公司 Hexagonal flange type nut conveyor
CN105083879A (en) * 2015-09-18 2015-11-25 烟台凯博机械自动化设备有限公司 Automatic directional feeding machine of silica gel cap
CN206172371U (en) * 2016-10-25 2017-05-17 苏州誉阵自动化科技有限公司 Automatic carousel feed mechanism and bottle separator
CN106542305A (en) * 2017-02-08 2017-03-29 颐中(青岛)烟草机械有限公司 A kind of Novel electric cigarette feeding system
CN207370098U (en) * 2017-09-27 2018-05-18 深圳市创想时代电子有限公司 A kind of electronic cigarette with waterproof case
CN208413022U (en) * 2018-04-25 2019-01-22 东莞市永铠自动化科技有限公司 Bottle body transport device

Similar Documents

Publication Publication Date Title
JP6259470B2 (en) Parts supply system
CN101434337B (en) Feed gear of medical needle stand blade distributor
CN205950193U (en) Extracting device of sealing washer
CN110708656B (en) Hanging earphone bottom shell component assembling machine for realizing light blocking, loading and cutting of sheets
CN203381813U (en) Automatic boxing machine for pipette tips
CN203392425U (en) Feeding mechanism of light-emitting diode test device
CN201889294U (en) Battery production testing machine
CN1169654A (en) Apparatus for feeding chip components and cartridge type chip component container
CN205950230U (en) Smoke alarm production line
CN205906594U (en) Automatic arrangement machine of material
CN110719729A (en) Component mounting apparatus and bulk component supply method
CN104552720A (en) Full-automatic mold pressing forming equipment
CN103737320A (en) Five-hole panel socket assembling line
CN205762264U (en) A kind of feeding grid separating device
CN104010449B (en) Adjustable online more specification component plug-in machines
CN103004338A (en) Air power collecting and discharging type precision seed sowing device
CN107713778A (en) A kind of environmental-protecting type full-automatic intelligence roast machine
CN207218484U (en) A kind of fan blade rotation press-loading device of rotor
CN207971992U (en) A kind of sealing joint strip cools down disconnecting device automatically
CN106624738B (en) A kind of double end synchronizing sleeve of bearing picks
CN203158711U (en) Automatic nut feeding device
CN203265779U (en) Storage battery electrode plate grid cutting machine
CN107546929A (en) A kind of fan blade rotation press-loading device of rotor
CN103551846B (en) Feeding bottle assembly equipment
CN103231108A (en) Battery electrode plate grid cutting machine

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination