CN112499178A - Equipment for screening and sorting in packaging process - Google Patents
Equipment for screening and sorting in packaging process Download PDFInfo
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- CN112499178A CN112499178A CN202011344941.9A CN202011344941A CN112499178A CN 112499178 A CN112499178 A CN 112499178A CN 202011344941 A CN202011344941 A CN 202011344941A CN 112499178 A CN112499178 A CN 112499178A
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- screening
- filter hopper
- trigger
- conveying
- conveying pipe
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/04—Devices for feeding articles or materials to conveyors for feeding articles
- B65G47/12—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles
- B65G47/14—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding
- B65G47/1407—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding the articles being fed from a container, e.g. a bowl
- B65G47/1442—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding the articles being fed from a container, e.g. a bowl by means of movement of the bottom or a part of the wall of the container
- B65G47/145—Jigging or reciprocating movement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/006—Sorting molded pieces and runners
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/14—Details or accessories
- B07B13/16—Feed or discharge arrangements
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combined Means For Separation Of Solids (AREA)
- Sorting Of Articles (AREA)
Abstract
The invention belongs to the technical field of screening, and particularly relates to equipment for screening and sorting in a packaging process, which comprises a filter hopper, a screening mechanism and a power source, wherein the screening mechanism is uniformly provided with a plurality of screening inlets on the outer side surface of a filter structure, so that when the filter structure rotates, parts positioned in the filter hopper can more conveniently and quickly enter a conveying channel formed in the filter structure, slide into a conveying pipe through the conveying channel, then slide into an output pipe, and finally slide onto a conveying belt on the lower side of an output pipe; the speed of screening and outputting the parts is improved; according to the screening mechanism designed by the invention, the swinging plate and the L-shaped strips for limiting the swinging plate are both designed in the screening inlet, so that the space occupied by the original L-shaped strips is saved, the screening inlets which can be arranged by the filtering structure are increased, and the speed of screening and outputting the parts is increased.
Description
Technical Field
The invention belongs to the technical field of screening, and particularly relates to equipment for screening and sorting in a packaging process.
Background
At present, certain treatment is required to be carried out on parts before packaging, and all parts need to be sequenced before treatment, so that a processor can conveniently carry out treatment.
At present to a pile of cylindrical or rectangular shape part in disorder carry out categorised sorter of ordering, generally put all parts in a hopper, and have the mechanism of transmission one by one in the hopper, through this mechanism with the part piece by piece pass through the transmission pipe convey on the transmission band, and arrange according to appointed action, handle on transporting to next process, but current categorised screening mechanism mainly uses over-and-under type, oscillating and rotation type, these several kinds of mode parts are all by the motion mechanism periodic movement in the hopper in the transmission pipe, the transmission pipe export part is interrupted, work efficiency is lower, staff's next step operation has been influenced greatly, so it is very necessary to design a sorter that can improve work efficiency.
The invention designs a device for screening and sorting in a packaging process to solve the problems.
Disclosure of Invention
In order to solve the defects in the prior art, the invention discloses equipment for screening and sorting in a packaging process, which is realized by adopting the following technical scheme.
The utility model provides an equipment that is used for screening arrangement in the packaging process which characterized in that: the device comprises a filter hopper, a screening mechanism, a fixed support, a power source, a conveying pipe and an output pipe, wherein the lower end of the filter hopper is provided with a circular hole, and the lower side of the filter hopper is provided with a fixed sleeve; the filter hopper is fixedly arranged on the fixed support through the filter hopper support; the screening mechanism is arranged in the filter hopper, the lower end of the screening mechanism is provided with the conveying pipe, the lower end of the conveying pipe penetrates through a circular hole in the filter hopper and is positioned on the lower side of the filter hopper, and the output pipe is arranged on the lower side of the conveying pipe; the lower end of the output pipe is positioned on the upper side of a conveying belt special for conveying parts, and the parts are conveyed to the next procedure for further processing through the conveying belt after sliding out through the output pipe; the power supply is installed on the fixed bolster through first support, and the power supply control conveyer pipe rotates.
The screening mechanism comprises a filtering structure, a triggering block, a swinging plate, a return spring, an L-shaped strip, a guide rod and a fixing plate, wherein the filtering structure is spiral, a through conveying channel is formed in the inner side of the filtering structure, a plurality of screening inlets communicated with the conveying channel are uniformly formed in the outer side surface of the filtering structure, and two sides of each screening inlet are symmetrically provided with two guide holes; two side surfaces of each screening inlet are respectively provided with a fixed plate, and the two fixed plates are symmetrical; each fixed plate is provided with a swinging plate, and the two swinging plates are in swinging fit with the two corresponding fixed plates; the upper side of the trigger block is provided with a trigger inclined plane, one side of the trigger block is provided with a guide rod, and two sides of each screening inlet are provided with two trigger blocks which are matched with the two guide rods through two corresponding guide holes; the lower side of each trigger block is provided with an L-shaped strip, and the lower ends of the four L-shaped strips are matched with the lower side surfaces of the two corresponding swing plates; a return spring is arranged between each trigger block and the side surface corresponding to the screening inlet; the return spring plays a role in returning to the corresponding trigger block; when the screened parts just enter the screening inlet along the direction of the screening inlet, the parts can downwards extrude the two corresponding trigger blocks under the action of gravity, under the action of the trigger slopes on the two trigger blocks, the two trigger blocks can respectively move towards one side provided with the corresponding fixed plate, the trigger blocks move to drive the corresponding L-shaped strips to move towards one side provided with the fixed plate, when the lower ends of the four L-shaped strips are separated from the lower side surfaces of the corresponding swing plates in the moving process, the four L-shaped strips lose the limitation of the corresponding swing plates, and the parts continue to move downwards to extrude the corresponding two swing plates, so that the two swing plates swing to open the screening inlet, the parts slide into the conveying channel opened on the filtering structure along the screening inlet, the conveying belt slides into the conveying pipe through the conveying channel, then slides into the output pipe, and finally slides onto the conveying belt on the lower side of the output pipe; if the screened part obliquely enters the screening inlet, the part can only extrude two triggering blocks positioned on the same side in the four triggering blocks, so that the two triggering blocks are triggered, but the other two triggering blocks are not triggered, namely, only two L-shaped bars on one side of the four L-shaped bars corresponding to the two sides lose the limit on the swinging plate, and the other side does not exist; under this kind of state, two corresponding pendulum plates can not taken place the swing by the extrusion, can prevent that the part slope from getting into the conveying passageway card of opening on the filtration dead, and screening mechanism can not normally work.
As a further improvement of the technology, the power source is provided with a driving motor and a speed reducer, the second synchronizing wheel is fixedly arranged on an output shaft of the power source, the first synchronizing wheel is fixedly arranged on the outer circular surface of the conveying pipe, and the first synchronizing wheel and the second synchronizing wheel are connected through a synchronizing belt; the power source output drives the second synchronous wheel to rotate, the second synchronous wheel drives the first synchronous wheel to rotate through the synchronous belt, and the first synchronous wheel rotates to drive the conveying pipe to rotate.
As a further improvement of the technology, a vibration mechanism is arranged on the outer circular surface of the filter hopper, and the vibration mechanism can correct the position of the inclined part so that the inclined part can be corrected into the conveying channel more quickly.
As a further improvement of the technology, the L-shaped strips are fixedly arranged on the lower sides of the corresponding trigger blocks in a welding mode.
As a further improvement of the technology, the conveying pipe is connected with a fixed sleeve at the lower side of the filter hopper through a bearing.
As a further improvement of the present technology, the above-mentioned alternative as the first synchronizing wheel and the second synchronizing wheel is a chain wheel, and the two chain wheels are connected by a chain.
As a further improvement of the present technology, the return spring is a compression spring.
As a further improvement of the technology, the upper ends of the two sides of all the screening inlets on the filtering structure are provided with an inclined plane, so that parts can conveniently enter the screening inlets along the direction of the screening inlets.
As a further improvement of the technology, the inclined angle of the trigger inclined plane is 45 degrees, so that the part can extrude the trigger block conveniently to enable the trigger block to contract.
As a further improvement of the technology, the lower end of the filtering structure is fixedly arranged at the upper end of the conveying pipe in a welding mode.
Compared with the traditional screening technology, the beneficial effects of the design of the invention are as follows:
1. according to the screening mechanism designed by the invention, the plurality of screening inlets are uniformly designed on the outer side surface of the filtering structure, so that when the filtering structure rotates, parts positioned in the filtering hopper can more conveniently and quickly enter the conveying channel formed in the filtering structure, slide into the conveying pipe through the conveying channel, then slide into the output pipe, and finally slide into the conveying belt on the lower side of the output pipe; the speed of screening and outputting the parts is improved.
2. According to the screening mechanism designed by the invention, the vibrating mechanism is designed at the lower end of the filter hopper, the filter hopper is vibrated through the vibrating mechanism, and parts in the filter hopper can quickly enter a conveying channel formed in the filter structure through vibration.
3. According to the screening mechanism designed by the invention, the swing plate and the L-shaped strips for limiting the swing plate are arranged in the screening inlets, so that the space occupied by the original L-shaped strips is saved, the screening inlets which can be arranged by the filtering structure are increased, parts in the filtering hopper can more conveniently and quickly enter the conveying channel formed in the filtering structure, and the speed of screening and outputting the parts is increased.
4. The spiral screen structure and the design of the plurality of screening inlets improve the phenomenon of discontinuous output of parts because periodic movement does not exist.
Drawings
Fig. 1 is an external view of an entire part.
Fig. 2 is a schematic view of the overall component distribution.
FIG. 3 is a schematic view of the filter hopper support, the first support and the second support being mounted.
Figure 4 is a timing belt installation schematic.
FIG. 5 is a schematic view of the first and second synchronizing wheels being mounted.
FIG. 6 is a schematic view of the installation of the output pipe.
FIG. 7 is a schematic diagram of the structure of the takeoff pipe.
Figure 8 is a schematic view of the delivery tube installation.
Fig. 9 is a schematic view of a first synchronous wheel distribution.
Fig. 10 is a schematic view of a filter hopper structure.
Fig. 11 is a schematic view of a filter structure installation.
FIG. 12 is a schematic diagram of a filter structure distribution.
Fig. 13 is a schematic diagram of trigger block distribution.
Figure 14 is a schematic view of a screening inlet configuration.
Fig. 15 is a schematic view of trigger block installation.
Fig. 16 is a schematic view of a return spring arrangement.
FIG. 17 is a schematic view of a wobble plate installation.
Fig. 18 is a schematic diagram of a trigger block structure.
Number designation in the figures: 1. a filter hopper; 2. a screening mechanism; 3. fixing and supporting; 4. supporting the filter hopper; 5. a power source; 6. an output pipe; 7. a first support; 8. a second support; 9. a synchronous belt; 10. a first synchronizing wheel; 11. a second synchronizing wheel; 12. an output shaft; 13. a delivery pipe; 14. a filter structure; 15. a vibration mechanism; 20. fixing a sleeve; 21. a circular hole; 26. a delivery channel; 27. a screening inlet; 28. a trigger block; 29. a swinging plate; 30. a return spring; 31. a guide hole; 34. l-shaped strips; 35. a fixing plate; 36. a guide bar; 38. triggering the ramp.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples or figures are illustrative of the present invention and are not intended to limit the scope of the present invention.
The present invention is directed to cylindrical parts, or elongated parts.
As shown in fig. 1 and 2, it comprises a filter hopper 1, a screening mechanism 2, a fixed support 3, a power source 5, a delivery pipe 13, an output pipe 6 and a vibrating mechanism 15, wherein as shown in fig. 10, the lower end of the filter hopper 1 is provided with a circular hole 21, and the lower side of the filter hopper 1 is provided with a fixed sleeve 20; as shown in fig. 1 and 3, the filter hopper 1 is fixedly mounted on the fixed support 3 through a filter hopper support 4; as shown in fig. 4, the screening mechanism 2 is installed in the filter hopper 1, as shown in fig. 8 and 9, the lower end of the screening mechanism 2 is provided with the conveying pipe 13, and the lower end of the conveying pipe 13 passes through the circular hole 21 on the filter hopper 1 and is positioned at the lower side of the filter hopper 1, as shown in fig. 6 and 7, the output pipe 6 is installed at the lower side of the conveying pipe 13; the lower end of the output pipe 6 is positioned at the upper side of a conveying belt special for conveying parts, and the parts are conveyed to the next procedure for further processing through the conveying belt after sliding out through the output pipe 6; as shown in fig. 1 and 3, the power source 5 is mounted on the fixed support 3 through the first support 7, and the power source 5 controls the delivery pipe 13 to rotate.
As shown in fig. 11 and 12, the screening mechanism 2 includes a filtering structure 14, a trigger block 28, a swinging plate 29, a return spring 30, an L-shaped strip 34, a guide rod 36, and a fixing plate 35, wherein as shown in fig. 11, the filtering structure 14 is spiral, the inner side of the filtering structure 14 is provided with a through conveying channel 26, as shown in fig. 13, the outer side of the filtering structure 14 is uniformly provided with a plurality of screening inlets 27 communicated with the conveying channel 26, as shown in fig. 14, two sides of each screening inlet 27 are symmetrically provided with two guide holes 31; as shown in fig. 13 and 16, two fixing plates 35 are mounted on two side surfaces of each screening inlet 27, and the two fixing plates 35 are symmetrical to each other; as shown in fig. 17, each fixed plate 35 is provided with one swinging plate 29, and the two swinging plates 29 are in swinging fit with the corresponding two fixed plates 35; as shown in fig. 18, the upper side of the trigger block 28 has a trigger slope 38; a guide rod 36 is installed on one side of the trigger block 28, and two trigger blocks 28 are installed on two sides of each screening inlet 27 through the corresponding two guide holes 31 and the two guide rods 36 in a matching manner; the lower side of each trigger block 28 is provided with an L-shaped strip 34, and the lower ends of the four L-shaped strips 34 are matched with the lower side surfaces of the two corresponding swing plates 29; a return spring 30 is arranged between each trigger block 28 and the side surface of the corresponding screening inlet 27; the return spring 30 is used for returning the corresponding trigger block 28; when the screened parts just enter the screening inlet 27 along the direction of the screening inlet 27, the parts will press the two corresponding trigger blocks 28 downwards under the action of gravity, and under the action of the trigger slopes 38 on the two trigger blocks 28, the two trigger blocks 28 will move towards the side where the corresponding fixed plate 35 is installed, respectively, the two trigger blocks 28 move to drive the corresponding L-shaped strips 34 to move towards the side where the fixed plate 35 is installed, and when the lower ends of the four L-shaped strips 34 are separated from the lower sides of the corresponding swing plates 29 in the moving process, the four L-shaped strips 34 lose the limitation of the corresponding swing plates 29, at this time, the parts continue to move downwards and press the corresponding two swing plates 29, so that the two swing plates 29 swing to open the screening inlet 27, the parts slide into the conveying channel 26 opened on the filtering structure 14 along the screening inlet 27 and slide into the conveying pipe 13 through the conveying channel 26, then slide into the output pipe 6 and finally slide onto a transmission belt on the lower side of the output pipe 6; if the screened part enters the screening inlet 27 obliquely, the part can only press two trigger blocks 28 on the same side in the four trigger blocks 28, so that the two trigger blocks 28 are triggered, but the other two trigger blocks 28 are not triggered, namely, only two L-shaped bars 34 on one side of the four L-shaped bars 34 on the two sides lose the limit of the swinging plate 29, and the other side does not; in this state, the two corresponding swing plates 29 are not pressed to swing, so that the parts can be prevented from obliquely entering the conveying channel 26 formed on the filtering structure 14 to block the conveying channel 26, and the screening mechanism 2 cannot work normally.
As shown in fig. 5, the power source 5 has a driving motor and a speed reducer, the second synchronizing wheel 11 is fixedly mounted on an output shaft 12 of the power source 5, the first synchronizing wheel 10 is fixedly mounted on an outer circumferential surface of the conveying pipe 13, and the first synchronizing wheel 10 and the second synchronizing wheel 11 are connected through a synchronizing belt 9; the output of the power source 5 drives the second synchronous wheel 11 to rotate, the second synchronous wheel 11 drives the first synchronous wheel 10 to rotate through the synchronous belt 9, and the first synchronous wheel 10 rotates to drive the conveying pipe 13 to rotate.
The vibration mechanism 15 is installed on the outer circular surface of the filter hopper 1, and the vibration mechanism 15 can correct the inclined part in the direction, so that the inclined part can be corrected into the conveying channel 26 more quickly.
The L-shaped bar 34 is fixedly mounted to the underside of the corresponding trigger block 28 by welding.
The delivery pipe 13 is connected with a fixed sleeve 20 at the lower side of the filter hopper 1 through a bearing.
The alternative to the first synchronizing wheel 10 and the second synchronizing wheel 11 is a chain wheel, and the two chain wheels are connected by a chain.
The return spring 30 is a compression spring.
The upper ends of both sides of all the screening inlets 27 formed on the filtering structure 14 are formed with an inclined surface so that the parts can be easily introduced into the screening inlets 27 just along the direction of the screening inlets 27.
The angle of the trigger ramp 38 is 45 degrees to facilitate the part squeezing the trigger block 28 to cause the trigger block 28 to retract.
The vibration mechanism is an existing vibration source, can mainly generate vibration and can be purchased.
The lower end of the filter structure 14 is fixedly mounted on the upper end of the conveying pipe 13 by welding.
The specific working process is as follows: when the screening mechanism 2 designed by the invention is used, firstly, parts to be screened are placed in the filter hopper 1, then the power source 5 is controlled to output to drive the second synchronous wheel 11 to rotate, the second synchronous wheel 11 drives the first synchronous wheel 10 to rotate through the synchronous belt 9, the first synchronous wheel 10 rotates to drive the conveying pipe 13 to rotate, the conveying pipe 13 rotates to drive the screening mechanism 2 to rotate, and meanwhile, the vibration mechanism 15 works to vibrate the filter hopper 1, so that the parts in the filter hopper 1 can more conveniently and more quickly enter the conveying channel 26 opened on the filter structure 14; when the screened parts just enter the screening inlet 27 along the direction of the screening inlet 27, the parts will press the two corresponding trigger blocks 28 downwards under the action of gravity, and under the action of the trigger slopes 38 on the two trigger blocks 28, the two trigger blocks 28 will move towards the side where the fixed plate 35 is installed, the trigger blocks 28 move to drive the corresponding L-shaped strips 34 to move towards the side where the fixed plate 35 is installed, and when the lower ends of the four L-shaped strips 34 are separated from the lower sides of the corresponding swing plates 29 in the moving process, the four L-shaped strips 34 lose the limitation of the corresponding swing plates 29, and at this time, the parts continue to move downwards and press the corresponding two swing plates 29, so that the two swing plates 29 swing to open the screening inlet 27, and the parts slide into the conveying channels 26 opened on the filtering structure 14 along the screening inlet 27, slide into the conveying pipe 13 through the conveying channels 26, and then slide into the output pipe 6, finally, the water is slid on a conveying belt on the lower side of the output pipe 6; if the screened part enters the screening inlet 27 obliquely, the part can only press two trigger blocks 28 on the same side in the four trigger blocks 28, so that the two trigger blocks 28 are triggered, but the other two trigger blocks 28 are not triggered, namely, only two L-shaped bars 34 on one side of the four L-shaped bars 34 on the two sides lose the limit of the swinging plate 29, and the other side does not; in this state, the two corresponding swing plates 29 are not pressed to swing, so that the parts can be prevented from obliquely entering the conveying channel 26 formed on the filtering structure 14 to block the conveying channel 26, and the screening mechanism 2 cannot work normally. The vibration mechanism can correct the inclined parts in position, so that the inclined parts can be corrected into the conveying channel more quickly.
In summary, the following steps:
according to the screening mechanism 2 designed by the invention, the plurality of screening inlets 27 are uniformly designed on the outer side surface of the filtering structure 14, so that when the filtering structure 14 rotates, parts positioned in the filtering hopper 1 can more conveniently and quickly enter the conveying channel 26 formed in the filtering structure 14, slide into the conveying pipe 13 through the conveying channel 26, then slide into the output pipe 6, and finally slide into the conveying belt on the lower side of the output pipe 6; the speed of screening and outputting the parts is improved; according to the screening mechanism 2 designed by the invention, the vibration mechanism 15 is designed at the lower end of the filter hopper 1, the filter hopper 1 is vibrated through the vibration mechanism 15, and parts in the filter hopper 1 can enter the conveying channel 26 formed in the filtering structure 14 more quickly through vibration; according to the screening mechanism 2 designed by the invention, the swing plate 29 and the L-shaped strips 34 for limiting the swing plate 29 are designed into the screening inlets 27, so that the space occupied by the L-shaped strips 34 originally is saved, the screening inlets 27 which can be arranged on the filtering structure 14 are increased, parts in the filtering hopper 1 can more conveniently and quickly enter the conveying channel 26 formed in the filtering structure 14, and the speed of screening and outputting the parts is increased.
Claims (6)
1. The utility model provides an equipment that is used for screening arrangement in the packaging process which characterized in that: the device comprises a filter hopper, a screening mechanism, a fixed support, a power source, a conveying pipe and an output pipe, wherein the lower end of the filter hopper is provided with a circular hole, and the lower side of the filter hopper is provided with a fixed sleeve; the filter hopper is fixedly arranged on the fixed support through the filter hopper support; the screening mechanism is arranged in the filter hopper, the lower end of the screening mechanism is provided with the conveying pipe, the lower end of the conveying pipe penetrates through a circular hole in the filter hopper and is positioned on the lower side of the filter hopper, and the output pipe is arranged on the lower side of the conveying pipe; the power source is arranged on the fixed support through the first support and controls the conveying pipe to rotate;
the screening mechanism comprises a filtering structure, a triggering block, a swinging plate, a return spring, an L-shaped strip, a guide rod and a fixing plate, wherein the filtering structure is spiral, a through conveying channel is formed in the inner side of the filtering structure, a plurality of screening inlets communicated with the conveying channel are uniformly formed in the outer side surface of the filtering structure, and two sides of each screening inlet are symmetrically provided with two guide holes; two side surfaces of each screening inlet are respectively provided with a fixed plate, and the two fixed plates are symmetrical; each fixed plate is provided with a swinging plate, and the two swinging plates are in swinging fit with the two corresponding fixed plates; the upper side of the trigger block is provided with a trigger inclined plane, one side of the trigger block is provided with a guide rod, and two sides of each screening inlet are provided with two trigger blocks which are matched with the two guide rods through two corresponding guide holes; the lower side of each trigger block is provided with an L-shaped strip, and the lower ends of the four L-shaped strips are matched with the lower side surfaces of the two corresponding swing plates; a return spring is arranged between each trigger block and the side surface corresponding to the screening inlet;
the power source is provided with a driving motor and a speed reducer, the second synchronous wheel is fixedly arranged on an output shaft of the power source, the first synchronous wheel is fixedly arranged on the outer circular surface of the conveying pipe, and the first synchronous wheel and the second synchronous wheel are connected through a synchronous belt;
a vibration mechanism is arranged on the outer circular surface of the filter hopper;
the L-shaped strips are fixedly arranged on the lower sides of the corresponding trigger blocks in a welding mode;
the conveying pipe is connected with the fixed sleeve on the lower side of the filtering hopper through a bearing.
2. An apparatus for sifting and collating in a packaging process according to claim 1, wherein: the alternative scheme of the first synchronous wheel and the second synchronous wheel is chain wheels, and the two chain wheels are connected through a chain.
3. An apparatus for sifting and collating in a packaging process according to claim 1, wherein: the return spring is a compression spring.
4. An apparatus for sifting and collating in a packaging process according to claim 1, wherein: the upper ends of the two sides of all the screening inlets on the filtering structure are provided with an inclined plane.
5. An apparatus for sifting and collating in a packaging process according to claim 1, wherein: the inclined angle of the trigger inclined plane is 45 degrees.
6. An apparatus for sifting and collating in a packaging process according to claim 1, wherein: the lower end of the filtering structure is fixedly arranged at the upper end of the conveying pipe in a welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011344941.9A CN112499178A (en) | 2019-10-14 | 2019-10-14 | Equipment for screening and sorting in packaging process |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910972991.2A CN110510374B (en) | 2019-10-14 | 2019-10-14 | Device for screening and sorting in packaging process |
| CN202011344941.9A CN112499178A (en) | 2019-10-14 | 2019-10-14 | Equipment for screening and sorting in packaging process |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910972991.2A Division CN110510374B (en) | 2019-10-14 | 2019-10-14 | Device for screening and sorting in packaging process |
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| Publication Number | Publication Date |
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| CN112499178A true CN112499178A (en) | 2021-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910972991.2A Active CN110510374B (en) | 2019-10-14 | 2019-10-14 | Device for screening and sorting in packaging process |
| CN202011350682.0A Withdrawn CN112499179A (en) | 2019-10-14 | 2019-10-14 | Device for screening and sorting in packaging process |
| CN202011344941.9A Withdrawn CN112499178A (en) | 2019-10-14 | 2019-10-14 | Equipment for screening and sorting in packaging process |
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| CN201910972991.2A Active CN110510374B (en) | 2019-10-14 | 2019-10-14 | Device for screening and sorting in packaging process |
| CN202011350682.0A Withdrawn CN112499179A (en) | 2019-10-14 | 2019-10-14 | Device for screening and sorting in packaging process |
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| CN107399032A (en) * | 2017-08-31 | 2017-11-28 | 吴江市金鑫塑料厂 | A kind of plastics processing machines hopper |
| CN107600980A (en) * | 2017-10-12 | 2018-01-19 | 张红波 | Toothpaste production line multistation dentifrice tube riser installation |
| CN108502553A (en) * | 2018-05-25 | 2018-09-07 | 博众精工科技股份有限公司 | A kind of battery automatic feed mechanism |
| CN209127360U (en) * | 2018-10-30 | 2019-07-19 | 洛阳建龙微纳新材料股份有限公司 | A kind of bin device with buffer function |
-
2019
- 2019-10-14 CN CN201910972991.2A patent/CN110510374B/en active Active
- 2019-10-14 CN CN202011350682.0A patent/CN112499179A/en not_active Withdrawn
- 2019-10-14 CN CN202011344941.9A patent/CN112499178A/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CN110510374A (en) | 2019-11-29 |
| CN110510374B (en) | 2021-02-12 |
| CN112499179A (en) | 2021-03-16 |
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Application publication date: 20210316 |