CN219560422U - Lighter windshield defective product screening device - Google Patents
Lighter windshield defective product screening device Download PDFInfo
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- CN219560422U CN219560422U CN202320636558.3U CN202320636558U CN219560422U CN 219560422 U CN219560422 U CN 219560422U CN 202320636558 U CN202320636558 U CN 202320636558U CN 219560422 U CN219560422 U CN 219560422U
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- lighter
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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Abstract
The utility model discloses a screening device for defective products of a lighter windshield, which comprises a working frame, wherein a working platform is arranged at the top of the working frame, a screening mechanism is arranged on the working platform, a dumping mechanism is arranged below the working platform, a qualified product collecting tank is arranged below the screening mechanism, a defective product collecting tank is arranged on one side of the dumping mechanism, the screening mechanism comprises a screening tank arranged on the working platform, vibrating motors are arranged on two sides of the screening tank, a screening screen plate is arranged in the screening tank, the screening screen plate divides the screening tank into a feeding cavity and a discharging cavity, the dumping mechanism comprises a cylinder arranged below the working platform, one end of the working platform is connected with the tail end of a guide rod of the cylinder, and the other end of the working platform is movably connected with the working frame. This lighter windshield defective products sieving mechanism's advantage lies in: saving a large amount of manual work, reducing the labor intensity of workers, improving the screening efficiency and automatically storing qualified products and defective products in a classified manner.
Description
Technical Field
The utility model relates to the technical field of lighter production, in particular to a screening device for defective products of a lighter windshield.
Background
The shape of the lighter is various, wherein, the round lighter has exquisite shape and good hand feeling, and is loved by the majority of users. The windshield of a lighter is generally stamped from sheet metal, while the windshield of a round lighter is generally formed by rolling a sheet. In the rolling process, the quality problems of local protruding and concave wind shields, out-of-round roundness and the like easily occur. Thus, the wind shield and the lighter shell are easy to fail to assemble in the assembling process, and the overall appearance of the lighter can be influenced even if the wind shield and the lighter shell are assembled successfully. Therefore, screening of the windshields is typically required before the windshields are assembled. At present, a manual screening mode is mostly adopted, and the quality problem of the windshield is checked by correspondingly placing the windshield and a lighter shell and manually visually, so that a large amount of labor is wasted, the screening efficiency is low, and the rate of defective products leaking the screen is also large.
In the patent of publication number CN211165017U, a "a aircraft nose sieving mechanism for lighter preparation" is disclosed, be provided with motor, first movable rod, second movable rod, motor and carousel, driving motor can drive the carousel and do rotary motion, drive first movable rod, second movable rod and move, thereby drive sliding plate and sliding sleeve and do straight reciprocating motion on the slide bar, recess on the template can screen out the aircraft nose connecting piece that satisfies the assembly requirement, reasonable in design, convenient to use can carry out screening inspection to a large amount of aircraft nose connecting pieces once only. The technical scheme has the defects that: the poor aircraft nose connecting piece needs the manual work to take out, wastes time and energy, and the aircraft nose connecting piece has the risk of card in the recess on the template moreover for screening efficiency reduces.
Therefore, we propose a device for screening defective products of a lighter windshield.
Disclosure of Invention
The utility model aims to provide a screening device for defective products of a lighter windshield, which reduces the labor intensity of workers, improves the screening efficiency and automatically stores qualified products and defective products in a classified manner.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a lighter windshield defective screening device, comprising: the working frame is provided with a working platform at the top, a screening mechanism is arranged on the working platform, a dumping mechanism is arranged below the working platform, a qualified product collecting tank is arranged below the screening mechanism, and a defective product collecting tank is arranged on one side of the dumping mechanism; the screening mechanism comprises a screening groove arranged on the working platform, vibration motors are arranged at two sides of the screening groove, a screening screen plate is arranged in the screening groove, the screening screen plate divides the screening groove into a feeding cavity and a discharging cavity, and the qualified product collecting groove is arranged below a discharging hole of the discharging cavity; the dumping mechanism comprises an air cylinder arranged below the working platform, one end of the working platform is connected with the tail end of a guide rod of the air cylinder, the other end of the working platform is movably connected with the working frame, and the defective product collecting groove is arranged on one side, away from the air cylinder, of the working platform.
Furthermore, the working platform is provided with a qualified product channel notch.
Further, one end of the working platform is rotationally connected with the tail end of the guide rod of the air cylinder, and the other end of the working platform is rotationally connected with the working frame.
Further, a material blocking preventing mechanism is arranged below the screening screen plate.
Further, the anti-blocking mechanism comprises a motor arranged on one side of the screening groove, a screw rod parallel to the screening screen plate is arranged on a rotating shaft of the motor, a sliding strip is connected to the screw rod in a threaded mode, and the top of the sliding strip is equal to the bottom of the screening screen plate in height.
Further, the top end of the sliding strip is arc-shaped.
Further, a guide rod parallel to the screw rod is arranged below the screening screen plate, and a guide hole matched with the guide rod is formed in the sliding strip.
Further, the working platform is connected with the screening groove through an elastic supporting shaft.
Further, the feeding cavity is obliquely arranged at one side far away from the air cylinder.
Further, a weight sensor is arranged at the bottom of the qualified product collecting tank.
The utility model comprises a working frame, wherein the top of the working frame is provided with a working platform, a screening mechanism is arranged on the working platform, a dumping mechanism is arranged below the working platform, a qualified product collecting tank is arranged below the screening mechanism, one side of the dumping mechanism is provided with a defective product collecting tank, the screening mechanism comprises a screening tank arranged on the working platform, two sides of the screening tank are provided with vibrating motors, screening screen plates are arranged in the screening tank, the screening screen plates divide the screening tank into a feeding cavity and a discharging cavity, the dumping mechanism comprises a cylinder arranged below the working platform, one end of the working platform is connected with the tail end of a guide rod of the cylinder, and the other end of the dumping mechanism is movably connected with the working frame. This lighter windshield defective products sieving mechanism's advantage lies in: the whole screening work is automatically carried out, a large amount of labor is saved, the labor intensity of workers is reduced, the material clamping prevention mechanism prevents defective products from being clamped on the screening screen plate, the screening efficiency is improved, and the qualified products and the defective products are automatically stored in a classified mode.
Drawings
FIG. 1 is a top view of a screening device for defective products of a lighter windshield provided by the utility model;
FIG. 2 is a cross-sectional view of A-A of FIG. 1;
fig. 3 is a cross-sectional view of B-B of fig. 1.
Detailed Description
The utility model provides a screening device for defective products of a lighter windshield, which is used for making the purposes, technical schemes and effects of the utility model clearer and more definite, and is further described in detail below by referring to the attached drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
The utility model provides a screening device for defective products of a lighter windshield, which has a structure shown in figures 1-3 and comprises: the working frame 1, the top of working frame 1 is equipped with work platform 2, be equipped with screening mechanism 3 on the work platform 2, work platform 2 below is equipped with emptys mechanism 4, and screening mechanism 3's below is equipped with qualified product collecting vat 5, and one side of empting mechanism 4 is equipped with defective products collecting vat 6.
Screening mechanism 3 is including establishing the screening groove 31 on work platform 1, and the both sides of screening groove 31 are equipped with vibrating motor 32, are equipped with screening otter board 33 in the screening groove 31, are equipped with the appearance assorted screening hole with the windshield on the screening otter board 33, screening otter board 33 divide into feed chamber 34 and ejection of compact chamber 35 with screening groove 31, qualified product collecting vat 5 is established in the discharge gate below of ejection of compact chamber 35, and ejection of compact chamber 35 is wide down narrow shape, in collecting qualified product collecting vat 5 with the windshield of quality.
The dumping mechanism 4 comprises an air cylinder 41 arranged below the working platform 2, one end of the working platform 2 is connected with the tail end of a guide rod of the air cylinder 41, the other end of the working platform is movably connected with the working frame 1, and the defective product collecting groove 6 is arranged on one side, far away from the air cylinder 41, of the working platform 1.
When the screening work of the lighter windshield is carried out, the windshield is placed in the feeding cavity 34 of the screening groove 31, the screening groove 31 is vibrated at low frequency through the vibrating motor 32, the qualified windshield passes through the screening holes on the screening screen 33 and falls into the qualified product collecting groove 5 along the discharging cavity 35, and the windshield with poor appearance quality can only be kept above the discharging cavity 35. After a certain time of screening, no new windshield is added in the qualified product collecting tank 5, the guide rod of the air cylinder 41 is extended, the inclination angle of the working platform 2 is gradually increased, the vibrating motor 32 drives the screening tank 31 to keep low-frequency vibration, and the defective windshield is dumped in the defective product collecting tank 6. Therefore, the qualified windshields and the poor windshields can be automatically collected into the corresponding containing devices respectively, the assembly work of the lighter is facilitated, a large amount of labor is saved, the labor intensity of workers is reduced, and meanwhile, the quality of a finished product of the lighter is guaranteed.
Specifically, be equipped with the qualified product passageway breach 21 on the work platform 2, convenient qualified windshield passes work platform 2, falls in qualified product collecting vat 5, and work platform 2 guarantees to provide stable support to screening mechanism 3 simultaneously, guarantees whole sieving mechanism job stabilization.
Specifically, the one end of work platform 2 and the terminal swivelling joint of guide arm of cylinder 41, the other end and work frame 1 swivelling joint, the guide arm extension of cylinder 41, work platform 2 is rotatory for the defective windshield in the screening groove 31 falls in defective products collecting vat 6 along screening otter board 33, simple structure is reliable, cooperates with vibrating motor 32, and the manual work that defective products were collected has been practiced thrift to the automatic collection defective windshield, has improved work efficiency.
Specifically, the anti-jamming mechanism 7 is arranged below the screening screen 33. The anti-blocking mechanism 7 comprises a motor 71 arranged on one side of the screening groove 31, a screw 72 parallel to the screening screen 33 is arranged on the rotating shaft of the motor 71, a sliding strip 73 is connected to the screw 72 in a threaded manner, and the top of the sliding strip 73 is equal to the bottom of the screening screen 33 in height. The top end of the sliding strip 73 is arc-shaped. The lower part of the screening screen 33 is provided with a guide rod 74 parallel to the screw 72, the guide rod 74 is provided with 2 guide rods, the guide rods are respectively arranged at two sides of the screw 72, and the slide bar 73 is provided with guide holes matched with the guide rod 74. Through motor 71 rotation, drive slider 73 in screening otter board 33's below slip, the top of slider 73 can be ejecting with the windshield of card on screening otter board 33, prevents the condition of defective products card material, avoids the windshield of card on screening otter board 33 to block other qualified products screening and reduce the condition of screening efficiency, has effectively reduced the phenomenon of defective products card material to sieving mechanism's work efficiency has been improved.
Specifically, the working platform 2 is connected with the screening groove 31 through an elastic supporting shaft 36. The screening groove 31 evenly is equipped with the installation ear all around, is connected through elastic support axle 36 between installation ear and the work platform 2, makes screening groove 31 flexible vibration on work platform 2, connects firmly, and the noise of operation during screening is less.
Specifically, the feeding cavity 34 is inclined away from one side of the cylinder 41, so that when the screening groove 31 is used for dumping defective products, the defective products can be smoothly discharged into the defective product collecting groove 6 as soon as possible, and the collecting efficiency is improved.
Specifically, the bottom of the acceptable product collecting tank 5 is provided with a weight sensor 51. The weight sensor 51 is used for measuring the weight of the qualified products in the qualified product collecting tank 5, when the weight value is not increased any more within a certain time interval, the batch of windshields are indicated to finish screening work, the dumping mechanism 4 and the anti-jamming mechanism 7 start working, the weight sensor 51 transmits signals to the air cylinder 41 and the motor 71, the air cylinder 41 drives the working platform 2 to rotate, the motor 71 drives the sliding strip 73 to slide downwards from a high position, so that the collecting work is automatically carried out, and the working procedure of manual operation is reduced.
The defective product collecting tank 6 can be provided with a weight sensor, the time for finishing defective product collection can be obtained through the numerical change of the weight sensor of the defective product collecting tank 6, signals can be transmitted to the air cylinder 41 and the motor 71, the air cylinder 41 and the motor 71 can be restored to the initial state, and the next batch of windshields to be screened are placed in the feeding cavity 34 by waiting for manual work or a feeding device. Meanwhile, the ratio of defective products in the batch can be obtained through the numerical change of the weight sensor of the defective product collecting tank 6 and the numerical change of the weight sensor 51 at the bottom of the qualified product collecting tank 5, and the abnormal production condition of the previous working procedure is monitored, so that the improvement of the production process is facilitated.
In summary, the utility model comprises a working frame, wherein the top of the working frame is provided with a working platform, a screening mechanism is arranged on the working platform, a dumping mechanism is arranged below the working platform, a qualified product collecting tank is arranged below the screening mechanism, one side of the dumping mechanism is provided with a defective product collecting tank, the screening mechanism comprises a screening tank arranged on the working platform, two sides of the screening tank are provided with vibrating motors, a screening screen plate is arranged in the screening tank, the screening screen plate divides the screening tank into a feeding cavity and a discharging cavity, the dumping mechanism comprises an air cylinder arranged below the working platform, one end of the working platform is connected with the tail end of a guide rod of the air cylinder, and the other end of the working platform is movably connected with the working frame. This lighter windshield defective products sieving mechanism's advantage lies in: the whole screening work is automatically carried out, a large amount of labor is saved, the labor intensity of workers is reduced, the material clamping prevention mechanism prevents defective products from being clamped on the screening screen plate, the screening efficiency is improved, and the qualified products and the defective products are automatically stored in a classified mode.
It will be understood that modifications and variations will be apparent to those skilled in the art from the foregoing description, and it is intended that all such modifications and variations be included within the scope of the following claims.
Claims (10)
1. A lighter windshield defective product sieving mechanism, its characterized in that includes: the working frame is provided with a working platform at the top, a screening mechanism is arranged on the working platform, a dumping mechanism is arranged below the working platform, a qualified product collecting tank is arranged below the screening mechanism, and a defective product collecting tank is arranged on one side of the dumping mechanism;
the screening mechanism comprises a screening groove arranged on the working platform, vibration motors are arranged at two sides of the screening groove, a screening screen plate is arranged in the screening groove, the screening screen plate divides the screening groove into a feeding cavity and a discharging cavity, and the qualified product collecting groove is arranged below a discharging hole of the discharging cavity;
the dumping mechanism comprises an air cylinder arranged below the working platform, one end of the working platform is connected with the tail end of a guide rod of the air cylinder, the other end of the working platform is movably connected with the working frame, and the defective product collecting groove is arranged on one side, away from the air cylinder, of the working platform.
2. The lighter windshield reject screening apparatus of claim 1, wherein: and a qualified product channel notch is formed in the working platform.
3. The lighter windshield reject screening apparatus of claim 1, wherein: one end of the working platform is rotationally connected with the tail end of the guide rod of the air cylinder, and the other end of the working platform is rotationally connected with the working frame.
4. The lighter windshield reject screening apparatus of claim 1, wherein: and an anti-blocking mechanism is arranged below the screening screen plate.
5. The lighter windshield reject screening apparatus of claim 4, wherein: the anti-blocking mechanism comprises a motor arranged on one side of the screening groove, a screw rod parallel to the screening screen plate is arranged on a rotating shaft of the motor, a sliding strip is connected to the screw rod in a threaded mode, and the top of the sliding strip is equal to the bottom of the screening screen plate in height.
6. The lighter windshield reject screening apparatus of claim 5, wherein: the top end of the sliding strip is arc-shaped.
7. The lighter windshield reject screening apparatus of claim 5, wherein: the lower part of the screening screen plate is provided with a guide rod parallel to the screw rod, and the slide bar is provided with a guide hole matched with the guide rod.
8. The lighter windshield reject screening apparatus of claim 1, wherein: the working platform is connected with the screening groove through an elastic supporting shaft.
9. The lighter windshield reject screening apparatus of claim 1, wherein: the feeding cavity is arranged at one side far away from the cylinder in an inclined way.
10. The lighter windshield reject screening apparatus of claim 1, wherein: and a weight sensor is arranged at the bottom of the qualified product collecting tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320636558.3U CN219560422U (en) | 2023-03-27 | 2023-03-27 | Lighter windshield defective product screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320636558.3U CN219560422U (en) | 2023-03-27 | 2023-03-27 | Lighter windshield defective product screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219560422U true CN219560422U (en) | 2023-08-22 |
Family
ID=87672955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320636558.3U Active CN219560422U (en) | 2023-03-27 | 2023-03-27 | Lighter windshield defective product screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219560422U (en) |
-
2023
- 2023-03-27 CN CN202320636558.3U patent/CN219560422U/en active Active
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