CN113022967A - Plastic bag opening device for seeding watermelon planting - Google Patents
Plastic bag opening device for seeding watermelon planting Download PDFInfo
- Publication number
- CN113022967A CN113022967A CN202110214289.7A CN202110214289A CN113022967A CN 113022967 A CN113022967 A CN 113022967A CN 202110214289 A CN202110214289 A CN 202110214289A CN 113022967 A CN113022967 A CN 113022967A
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- fixedly connected
- slide rail
- plastic bag
- rack
- spring
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/26—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
- B65B43/28—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks by grippers co-operating with fixed supports
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/30—Devices or methods for controlling or determining the quantity or quality or the material fed or filled
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quality & Reliability (AREA)
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Abstract
The invention relates to a plastic bag opening device, in particular to a plastic bag opening device for seeding watermelon planting, which comprises a base, a pushing mechanism, a material leaking mechanism, an opening mechanism and the like; fixedly connected with pushing mechanism on the base, fixedly connected with leaks the material mechanism on the base, fixedly connected with struts the mechanism on the pushing mechanism. The watermelon seeds and fertilizer are equivalently dropped into the rotating cylinder through the cooperation of the hopper, the rotating cylinder, the overrunning clutch and the devices on the overrunning clutch of the material leaking mechanism. The effect of accurately controlling the loading amount of the seeds and the fertilizer of the watermelon is achieved.
Description
Technical Field
The invention relates to a plastic bag opening device, in particular to a plastic bag opening device for seeding watermelon planting.
Background
The watermelon is a variety of watermelon, has small fruits, is opened by hands mostly when being eaten, is called watermelon, is large and is shaped like watermelon seeds, the edges of two sides are black, the middle is yellow and white, and the watermelon seeds can be made into the watermelon seeds for eating. Because the melon seeds have rich nutrition and low production cost, the melon seeds are popular with producers and consumers. In order to improve the yield of the watermelon and reduce the damage rate of diseases and pests, the watermelon needs to be planted.
The current melon seeds and fertilizer that carry on are planted and are mainly accomplished by the manual work, can not the accurate control melon seeds and the volume of packing into of fertilizer, and need artifical manual propping the plastic bag open, pour the seed and the fertilizer of melon into in the plastic bag again, and this process needs many people to cooperate to accomplish.
Therefore, the plastic bag opening device for seeding watermelon is needed to be designed, wherein the plastic bag opening device can accurately control the loading amount of seeding watermelon seeds and fertilizer and can automatically open a plastic bag.
Disclosure of Invention
The utility model provides a plastic bag that current melon seed of carrying on is planted and is mainly the volume of packing into that can not accurate control melon seed and fertilizer, and needs artifical manual propping the plastic bag to open, pours the seed and the fertilizer of melon into the problem in the plastic bag again, provides one kind can accurate control melon seed and fertilizer volume of packing into, and can strut the melon of planting of plastic bag automatically and strut the device of opening.
The utility model provides a plastic bag that watermelon was planted and is used struts device, includes base, pushing mechanism, leaks material mechanism and struts the mechanism, fixedly connected with pushing mechanism on the base, and fixedly connected with leaks material mechanism on the base, and fixedly connected with struts the mechanism on the pushing mechanism.
Optionally, pushing mechanism is including first link, electric putter, the second link, straight slide rail, the slide, the rolling disc, first gear and first rack, the first link of fixedly connected with on the base, fixedly connected with electric putter on the first link, fixedly connected with second link on the electric putter telescopic link, the symmetry is equipped with straight slide rail on the base, the gliding style is connected with the slide on the straight slide rail, slide and second link sliding type are connected, the rotating style is connected with the rolling disc on the slide, be connected with first gear through the pivot on the rolling disc, the first rack of fixedly connected with on the slide.
Optionally, the material leaking mechanism comprises a frame, a supporting rod, a funnel, a rotating cylinder, an overrunning clutch and a second gear, the frame is fixedly connected with the base symmetrically, the supporting rod is fixedly connected with the frame, the funnel is fixedly connected with the supporting rod, the rotating cylinder is connected with the two adjacent frames in a rotating mode, the rotating cylinder is provided with a round hole, the rotating cylinder is in contact with the funnel, the overrunning clutch is symmetrically and fixedly mounted on the rotating cylinder, and the second gear is fixedly connected with the overrunning clutch.
Optionally, the spreading mechanism comprises a first slide rail bar, a connecting plate, a limiting frame, a second slide rail bar, a first spring, a second rack bar, a second spring, a first wedge slide rail, a second wedge slide rail, sliders, a third spring and a connecting rod, the first slide rail bar is fixedly connected to the machine frame, the second connecting frame is symmetrically and fixedly connected with the connecting plate, the limiting frame is slidably connected to the connecting plate, the second slide rail bar is fixedly connected to the connecting plate, the first spring is connected between the second slide rail bar and the limiting frame, the second rack bar is fixedly connected to the limiting frame, the second rack bar is meshed with the second gear, the second spring is connected between the second gear and the first slide rail bar, the first wedge slide rail is fixedly connected to one side of the connecting plate, the second wedge slide rail is fixedly connected to the first wedge slide rail, the sliders are commonly and slidably connected to the first wedge slide rail and the second wedge slide rail, the third spring is connected between two adjacent sliders, two connecting rods are fixedly connected to the sliding block in a distributed mode.
Optionally, the clamping mechanism is further included, the clamping mechanism is fixedly connected to the bottom end of the connecting rod and comprises a rotating shaft, rotating plates and a torsion spring, the rotating shaft is fixedly connected to the connecting rod, the rotating plates are symmetrically and rotatably connected to the rotating shaft, and the torsion spring is connected between every two adjacent rotating plates.
The invention has the beneficial effects that:
1. according to the invention, the funnel, the rotating cylinder, the overrunning clutch and the devices on the rotating cylinder of the material leaking mechanism are matched, so that the watermelon seeds and the fertilizer are equivalently dropped into the rotating cylinder, and the effect of accurately controlling the loading amount of the watermelon seeds and the fertilizer is achieved.
2. The plastic bag opening device is used for enabling the sliding block to move relatively through the matching of the first sliding rail strip, the limiting frame, the second sliding rail strip and the devices on the first sliding rail strip and the second sliding rail strip of the opening mechanism, so that the effect of fully opening the plastic bag is achieved.
3. The plastic bag clamping mechanism is used for stably clamping a plastic bag through the matching of the rotating shaft, the rotating plate and the torsion spring of the clamping mechanism, and is convenient for subsequent bagging operation.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of a second embodiment of the present invention.
Fig. 3 is a schematic perspective view of the pushing mechanism of the present invention.
Fig. 4 is a schematic sectional three-dimensional structure diagram of the material leaking mechanism of the present invention.
Fig. 5 is a schematic perspective view of the distracting mechanism of the present invention.
Fig. 6 is a schematic perspective view of the clamping mechanism of the present invention.
Reference numbers in the drawings: 1: base, 2: pushing mechanism, 21: first link, 22: electric putter, 23: second link, 24: straight slide rail, 25: slide plate, 26: rotating disk, 27: first gear, 28: first rack, 3: material leaking mechanism, 31: frame, 32: support rod, 33: hopper, 34: rotating cylinder, 35: overrunning clutch, 36: second gear, 4: distraction mechanism, 41: first slide rail bar, 42: connecting plate, 43: spacing, 44: second slide rail bar, 45: first spring, 46: second rack, 47: second spring, 48: first wedge slide, 49: second wedge sled, 410: slider, 411: third spring, 412: connecting rod, 5: clamping mechanism, 51: rotating shaft, 52: rotating plate, 53: a torsion spring.
Detailed Description
The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description and the description of the attached drawings, and the specific connection mode of each part adopts the conventional means of mature bolts, rivets, welding, sticking and the like in the prior art, and the detailed description is not repeated.
Example 1
The utility model provides a plastic bag that watermelon was planted and is used struts device, as shown in fig. 1-2, including base 1, pushing mechanism 2, leak material mechanism 3 and strut mechanism 4, fixedly connected with pushing mechanism 2 on the base 1, pushing mechanism 2 provides power to strut mechanism 4, fixedly connected with leaks material mechanism 3 on the base 1, leak material mechanism 3 is used for falling into a section of thick bamboo with watermelon seed and fertilizer equivalent inside, reach the effect of accurate control watermelon seed and fertilizer loading, fixedly connected with struts mechanism 4 on pushing mechanism 2, strut mechanism 4 and be used for making the slider carry out relative motion, reach the effect of fully strutting the plastic bag.
Example 2
On the basis of the embodiment 1, as shown in fig. 3-6, the pushing mechanism 2 comprises a first connecting frame 21, an electric push rod 22, a second connecting frame 23, a straight slide rail 24, slide 25, rolling disc 26, first gear 27 and first rack 28, the first link 21 of fixedly connected with on the base 1, fixedly connected with electric putter 22 on the first link 21, fixedly connected with second link 23 on the electric putter 22 telescopic link, second link 23 is located slide 25's top, base 1 top symmetry is equipped with straight slide rail 24, slide connection has slide 25 on straight slide rail 24, slide 25 and second link 23 sliding connection, the last rotation of slide 25 is connected with rolling disc 26, be connected with first gear 27 through the pivot on the rolling disc 26, first gear 27 is located the below of rolling disc 26, the first rack 28 of slide 25 top fixedly connected with, first rack 28 is used for driving first gear 27 and rotates.
The expanding mechanism 4 comprises a first slide rail bar 41, a connecting plate 42, a limiting frame 43, a second slide rail bar 44, a first spring 45, a second rack 46, a second spring 47, a first wedge-shaped slide rail 48, a second wedge-shaped slide rail 49, a slider 410, a third spring 411 and a connecting rod 412, the upper part of the frame 31 is fixedly connected with the first slide rail bar 41, the top part of the second connecting frame 23 is symmetrically and fixedly connected with the connecting plate 42, the limiting frame 43 is slidably connected on the connecting plate 42, the second slide rail bar 44 is fixedly connected on the connecting plate 42, the first spring 45 is connected between the second slide rail bar 44 and the limiting frame 43, the top part of the limiting frame 43 is fixedly connected with the second rack 46, the second rack 46 is meshed with the second gear 36, the second spring 47 is connected between the second gear 36 and the first slide rail bar 41, one side of the connecting plate 42 is fixedly connected with the first wedge-shaped slide rail 48, the top part of the first wedge, the first wedge-shaped slide rail 48 and the second wedge-shaped slide rail 49 are connected with slide blocks 410 in a sliding mode, a third spring 411 is connected between every two adjacent slide blocks 410, the third spring 411, the second spring 47, the second connecting frame 23 and devices on the third spring are matched and used for fully expanding the plastic bag, and two connecting rods 412 are fixedly connected to the bottom of each slide block 410 in a distributed mode.
Still including clamping mechanism 5, connecting rod 412 bottom fixedly connected with clamping mechanism 5, clamping mechanism 5 is including axis of rotation 51, rotor plate 52 and torsion spring 53, connecting rod 412 bottom fixedly connected with axis of rotation 51, the symmetry rotary type is connected with rotor plate 52 on the axis of rotation 51, be connected with torsion spring 53 between two adjacent rotor plates 52, axis of rotation 51, rotor plate 52 and the cooperation of torsion spring 53 three for press from both sides tightly the plastic bag steadily, be convenient for subsequent bagging-off operation.
When the seeding-watermelon planting is needed, firstly, a worker pours a proper amount of seeding-watermelon seeds and fertilizer into the two hoppers 33 respectively, then places the plastic bag between the two adjacent rotating plates 52, clamps the plastic bag through the cooperation of the torsion spring 53 and the rotating plates 52, places the bottom of the plastic bag on the rotating disc 26, then manually controls the electric push rod 22 to extend, the electric push rod 22 extends to drive the second connecting frame 23 and the device thereon to move towards one side close to the first rack 28, because the elastic force of the second spring 47 is greater than the elastic force of the first spring 45, when the connecting plate 42 and the device thereon move towards one side close to the first rack 28, the first spring 45 is compressed, the limiting frame 43 and the device thereon do not move, the third spring 411 in a compressed state drives the sliding block 410 to move towards one side of the second wedge-shaped sliding rail 49, so that the two sliding blocks 410 move relatively, the purpose of opening the plastic bag is achieved.
When the plastic bag is unfolded, the first spring 45 is compressed to the maximum extent, at this time, the electric push rod 22 continues to extend to drive the limiting frame 43 and the upper device to move towards the direction away from the first connecting frame 21, when the second connecting frame 23 moves to contact with the rotating disc 26, the sliding plate 25 and the upper device are driven to move towards the direction away from the first connecting frame 21, and the overrunning clutch 35 only transmits clockwise force, so that the second rack 46 moves towards the direction away from the first connecting frame 21 to drive the second gear 36 and the upper device to rotate. When a section of thick bamboo 34 rotates the clearance contact with funnel 33, beat melon seed and fertilizer on the funnel 33 fall into a section of thick bamboo 34 inside respectively, reach the effect of accurate control beat melon seed and fertilizer volume of packing into, after a section of thick bamboo 34 and the last device rotation round of rotating, slide 25 drives rolling disc 26 and just moves under a section of thick bamboo 34 rotates to beat melon seed and fertilizer fall into the plastic bag through the round hole on a section of thick bamboo 34 and carry out the bagging-off. When the sliding plate 25 and the device thereon move to drive the first gear 27 to contact with the first rack 28, the electric push rod 22 continues to extend to drive the first gear 27 to rotate, and further drive the rotating disc 26 to rotate, and the rotating disc 26 rotates to drive the bagged watermelon seeds and fertilizer to rotate, so that the plastic bags are screwed, and the bagged watermelon seeds and fertilizer are separated from the rotating plate 52, so that the subsequent collection of workers is facilitated.
After the bag is filled, the worker manually controls the electric push rod 22 to reset, the telescopic rod of the electric push rod 22 drives the second connecting frame 23 and the device on the second connecting frame to move towards the direction close to one side of the first connecting frame 21, the second gear 36 and the device on the second gear do not rotate, and when the second connecting frame 23 moves to be in contact with the sliding plate 25, the sliding plate 25 and the device on the sliding plate are driven to move towards the direction close to one side of the first connecting frame 21 to reset. When the second connecting frame 23 and the device thereon are reset, the sliding block 410 is reset, and the first spring 45 is compressed again.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a plastic bag that watermelon was planted and is used struts device, characterized by: the material leakage mechanism is fixedly connected to the base, and the opening mechanism is fixedly connected to the pushing mechanism.
2. The plastic bag opening device for seeding watermelon planting according to claim 1, which is characterized in that: pushing mechanism is including first link, electric putter, the second link, straight slide rail, the slide, the rolling disc, first gear and first rack, the first link of fixedly connected with on the base, fixedly connected with electric putter on the first link, fixedly connected with second link on the electric putter telescopic link, the symmetry is equipped with straight slide rail on the base, the gliding style is connected with the slide on the straight slide rail, slide and second link sliding type are connected, the rotating style is connected with the rolling disc on the slide, be connected with first gear through the pivot on the rolling disc, the first rack of fixedly connected with on the slide.
3. The plastic bag opening device for seeding watermelon planting according to claim 2, which is characterized in that: the material leaking mechanism comprises a rack, supporting rods, a funnel, a rotating cylinder, an overrunning clutch and a second gear, wherein the rack is fixedly connected with the base symmetrically, the supporting rods are fixedly connected with the rack, the funnel is fixedly connected with the supporting rods, the rotating cylinder is connected with the two adjacent racks in a rotating mode, a round hole is formed in the rotating cylinder, the rotating cylinder is in contact with the funnel, the overrunning clutch is symmetrically and fixedly mounted on the rotating cylinder, and the second gear is fixedly connected with the overrunning clutch.
4. The plastic bag opening device for seeding watermelon planting according to claim 3, which is characterized in that: the spreading mechanism comprises a first slide rail bar, a connecting plate, a limiting frame, a second slide rail bar, a first spring, a second rack bar, a second spring, a first wedge-shaped slide rail, a second wedge-shaped slide rail, a slide block, a third spring and a connecting rod, wherein the first slide rail bar is fixedly connected to the machine frame, the connecting plate is symmetrically and fixedly connected to the second connecting frame, the limiting frame is slidably connected to the connecting plate, the second slide rail bar is fixedly connected to the connecting plate, the first spring is connected between the second slide rail bar and the limiting frame, the second rack bar is fixedly connected to the limiting frame, the second rack bar is meshed with the second gear, the second spring is connected between the second gear and the first slide rail bar, the first wedge-shaped slide rail is fixedly connected to one side of the connecting plate, the second wedge-shaped slide rail is fixedly connected to the first wedge-shaped slide rail, the slide block is commonly slidably connected to the first wedge-shaped slide rail and, two connecting rods are fixedly connected to the sliding block in a distributed mode.
5. The plastic bag opening device for seeding watermelon planting according to claim 4, which is characterized in that: the clamping mechanism comprises a rotating shaft, rotating plates and a torsion spring, the rotating shaft is fixedly connected to the connecting rod, the rotating plates are symmetrically and rotatably connected to the rotating shaft, and the torsion spring is connected between every two adjacent rotating plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110214289.7A CN113022967B (en) | 2021-02-26 | 2021-02-26 | Plastic bag opening device for seeding watermelon planting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110214289.7A CN113022967B (en) | 2021-02-26 | 2021-02-26 | Plastic bag opening device for seeding watermelon planting |
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| Publication Number | Publication Date |
|---|---|
| CN113022967A true CN113022967A (en) | 2021-06-25 |
| CN113022967B CN113022967B (en) | 2022-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110214289.7A Active CN113022967B (en) | 2021-02-26 | 2021-02-26 | Plastic bag opening device for seeding watermelon planting |
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| CN (1) | CN113022967B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113460358A (en) * | 2021-07-06 | 2021-10-01 | 凌青云 | Machine is filled with meat grain of being convenient for fixed discharge gate to synthetic meat production |
| CN113479386A (en) * | 2021-07-05 | 2021-10-08 | 谢国标 | Conveying type vacuum air-pumping sealing machine for assisting chicken fresh-keeping packaging |
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| CN111392128A (en) * | 2020-03-10 | 2020-07-10 | 邱其银 | Plastic bag opening device for watermelon planting |
| CN111824465A (en) * | 2020-08-20 | 2020-10-27 | 方家铺子（莆田）绿色食品有限公司 | Automatic weighing and packaging machine for granular materials suitable for different dry goods |
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2021
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| AU2002301865A1 (en) * | 2002-11-06 | 2004-05-27 | Ishida Co., Ltd. | Mixing System and Method |
| US20110041952A1 (en) * | 2007-12-10 | 2011-02-24 | E.I. Dupont De Nemours And Company | Multi-product dispensing system for granular materials |
| CN103274085A (en) * | 2013-05-21 | 2013-09-04 | 天津奥特玛科技有限公司 | Bag opening methods and bag opening devices for opening air-permeating material packaging bag |
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Cited By (2)
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|---|---|---|---|---|
| CN113479386A (en) * | 2021-07-05 | 2021-10-08 | 谢国标 | Conveying type vacuum air-pumping sealing machine for assisting chicken fresh-keeping packaging |
| CN113460358A (en) * | 2021-07-06 | 2021-10-01 | 凌青云 | Machine is filled with meat grain of being convenient for fixed discharge gate to synthetic meat production |
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| Publication number | Publication date |
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| CN113022967B (en) | 2022-06-10 |
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Effective date of registration: 20220524 Address after: 362000 No. 181-1, Xinjie, Dongyuan village, Dongyuan Town, Taiwan investment zone, Quanzhou City, Fujian Province Applicant after: Quanzhou cirui Technology Co.,Ltd. Address before: 510000 room 1005, 85 Huacheng Avenue, Tianhe District, Guangzhou City, Guangdong Province Applicant before: Wan Jiakun |
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