CN115872116A - Automatic steel shell feeding device - Google Patents
Automatic steel shell feeding device Download PDFInfo
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- CN115872116A CN115872116A CN202211500776.0A CN202211500776A CN115872116A CN 115872116 A CN115872116 A CN 115872116A CN 202211500776 A CN202211500776 A CN 202211500776A CN 115872116 A CN115872116 A CN 115872116A
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- screening
- steel shell
- steel
- feeding device
- rollers
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Abstract
The invention provides an automatic steel shell feeding device which comprises the following components: comprises a frame body, a feeding mechanism, a screening mechanism and a conveying track, wherein the feeding mechanism, the screening mechanism and the conveying track are connected to the frame body; the feeding mechanism is used for conveying the steel shell in the material box to the screening mechanism, and the screening mechanism is used for screening the steel shell and transmitting the qualified steel shell to the next station through the conveying track; the screening mechanism comprises a screening roller set and a baffle, the screening roller set comprises a driving unit and a pair of screening rollers arranged in parallel, and the screening rollers are obliquely and downwards arranged from one end connected with the feeding mechanism to the other end connected with the conveying track; a gap is formed between the two screening rollers, the width of the gap is larger than the outer diameter of the cylindrical body of the steel shell and smaller than the outer diameter of the outer edge of the top of the steel shell, and the two screening rollers and the gap are enclosed to form a screening channel; the driving unit is in transmission connection with the screening rollers and is used for driving the two screening rollers to rotate reversely so as to enable the steel shell in the screening channel to move upwards; the baffle is arranged above the screening channel and used for intercepting the steel shell popped out from the screening channel.
Description
Technical Field
The invention relates to the technical field of feeding devices, in particular to an automatic steel shell feeding device.
Background
The battery is a device capable of converting chemical energy into electric energy, has simple structure, convenient carrying and stable and reliable performance, and is widely applied to various aspects of modern social life. At present, the production and processing of the battery are mostly automatic, the production efficiency is high, and the labor cost is low.
In the production process of the battery, the steel shell needs to be stably conveyed to equipment of the next procedure through the automatic steel shell feeding device. However, in the actual production process, a small amount of steel shells do not meet the requirements, and the existing automatic steel shell feeding device is difficult to screen, so that the steel shells with larger or smaller sizes flow into the next procedure, the shell clamping condition is easy to occur in the subsequent automatic processing process, the production efficiency is influenced, and the reject ratio of the battery is increased.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: overcome the defect of above prior art, provide one kind and can sieve the box hat automatic feeding device in order to improve the yields to the box hat.
The technical scheme of the invention is that the automatic steel shell feeding device has the following structure: comprises a frame body, a feeding mechanism, a screening mechanism and a conveying track which are connected on the frame body in sequence; the feeding mechanism is used for conveying the steel shells in the material box to the screening mechanism, and the screening mechanism is used for screening the steel shells and conveying the qualified steel shells to the next station through the conveying track;
the screening mechanism comprises a screening roller set and a baffle; the screening roller group is provided with a screening channel, one end of the screening channel is connected with the discharge end of the feeding mechanism, and the other end of the screening channel is connected with the feed end of the conveying track; the screening roller group comprises a driving unit and a pair of screening rollers arranged in parallel, and the screening rollers are obliquely and downwards arranged from one end connected with the feeding mechanism to one end connected with the conveying track; a gap is formed between the two screening rollers, the width of the gap is larger than the outer diameter of the steel shell cylindrical body and smaller than the outer diameter of the outer edge of the top of the steel shell, and the two screening rollers and the gap are enclosed to form the screening channel; the driving unit is in transmission connection with the screening rollers and is used for driving the two screening rollers to rotate in opposite directions so as to enable the steel shell in the screening channel to move upwards; the baffle is arranged above the screening channel and used for intercepting the steel shell popped out from the screening channel.
After adopting the structure, compared with the prior art, the automatic steel shell feeding device has the following advantages:
the steel shell is integrally cylindrical, the top of the steel shell is provided with an outer edge, and the outer diameter of the outer edge is slightly larger than that of the cylindrical body; after the steel shell enters the screening channel, the steel shell with smaller size (namely the outer diameter of the outer edge of the steel shell is smaller than the width of the gap) has no friction with the screening rollers or only one of the screening rollers, cannot provide enough friction force to overcome the self gravity, and can directly fall from the lower part of the gap under the action of the self gravity; the steel shell with larger size (namely the outer diameter of the steel shell cylinder is larger than the width of the gap) is contacted with the screening roller, bounces upwards under the rotation of the screening roller and is separated from the screening channel, and is finally intercepted at the baffle; the steel shell with qualified size falls into the gap, the outer edge of the steel shell is contacted with the screening roller, the steel shell slightly bounces upwards under the action of the screening roller, then falls back under the action of gravity, slightly bounces upwards again after being contacted with the screening roller again, and the reciprocating operation is similar to a semi-suspension state, and meanwhile, the steel shell slides into the conveying track along the screening channel under the action of gravity. After the arrangement, the steel shells transmitted to the next station are all qualified products, the situation of shell clamping in subsequent processing can be avoided, and the reject ratio of products can be reduced.
Preferably, an arc-shaped surface is arranged on the baffle, and a first recovery groove is connected to one side of the arc-shaped surface and used for collecting the steel shell intercepted by the baffle.
Preferably, a first blowing unit is arranged on one side of the baffle plate and used for blowing air towards the first recovery tank. Therefore, the intercepted steel shell can be prevented from being blocked at the baffle plate, and the steel shell is convenient to recover.
Preferably, the discharge port of the first recovery tank is communicated with the feed box. The intercepted shells may be mixed with a small amount of qualified shells, and after the arrangement, the intercepted shells are returned to the bin and enter the screening mechanism again through the feeding mechanism.
Preferably, both sides of the screening roller group are provided with a guard plate extending vertically upwards. The guard plate can prevent the steel shells ejected from the screening channel from falling from two sides.
Preferably, a second recovery tank is arranged right below the screening roller group, and a discharge port of the second recovery tank is communicated with the recovery tank. The steel casing that drops from screening roller set below can be collected to the second accumulator tank, is convenient for accomodate the arrangement.
Preferably, the feeding mechanism comprises a conveyor belt and magnetic steel, the magnetic steel is arranged below the conveyor belt, and the magnetic steel extends from the feeding end of the feeding mechanism to the discharging end of the feeding mechanism; the magnetic steel is used for attracting the steel shell. Under the magnetic force effect of magnet steel, the box hat can adsorb on the conveyer belt, and the conveyer belt can convey adsorbed magnet steel to feed mechanism's discharge end department from the workbin simultaneously, later in-process, owing to not having the magnetic attraction of magnet steel, the box hat can drop and get into screening mechanism from the conveyer belt.
Preferably, the feeding mechanism further comprises a magnetic steel mounting plate, a mounting groove is formed in the magnetic steel mounting plate, and the magnetic steel is arranged in the mounting groove. The magnetic steel mounting plate is used for fixing the magnetic steel and can avoid the friction contact between the inner side surface of the conveyor belt and the magnetic steel.
Preferably, a feed hopper is arranged at the joint of the feeding mechanism and the screening channel, and the feed hopper is arranged to be wide at the top and narrow at the bottom.
Preferably, a second air blowing unit is arranged at the joint of the screening channel and the conveying track and used for blowing air to the direction of the conveying track. Therefore, the steel shell can be prevented from being accumulated at the joint of the screening channel and the conveying track, and the shell clamping condition is prevented.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic view of another embodiment of the present invention.
Fig. 3 is a partial structural schematic diagram of the present invention.
Fig. 4 is a top view of the present invention.
Fig. 5 is a partial cross-sectional view of the present invention.
Figure 6 is a cross-sectional view of a screen roller set according to the invention.
Fig. 7 is a schematic structural diagram of the steel shell.
Description of reference numerals:
1. the frame body, 2, feed mechanism, 21, the conveyer belt, 22, the magnet steel, 23, the magnet steel mounting panel, 231, the mounting groove, 3, screening mechanism, 31, screening roller set, 311, screening roller, 312, the clearance, 313, screening passageway, 314, the backplate, 32, the baffle, 321, the arcwall face, 33, first accumulator, 34, the second accumulator, 35, the collection box, 36, the feeder hopper, 37, the second unit of blowing, 4, delivery track, 5, the steel casing, 51, the columniform body, 52, the outer edge.
Detailed Description
The invention is described in further detail below with reference to the figures and specific examples.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus are not to be construed as limiting the present invention, and the terms "first", "second", etc. are only names for distinguishing parts and have no primary or secondary relationship, and thus are not to be construed as limiting the present invention.
As shown in fig. 1, 2, 3, 4, 5, 6 and 7;
the invention discloses an automatic steel shell feeding device which comprises the following components: comprises a frame body 1, and a feeding mechanism 2, a screening mechanism 3 and a conveying track 4 which are sequentially connected on the frame body 1. The feeding mechanism 2 is used for conveying the steel shells 5 in a bin (not shown in the figure) to the screening mechanism 3, the screening mechanism 3 is used for screening the steel shells 5, and the qualified steel shells 5 are conveyed to the next station through the conveying rail 4.
Feed mechanism 2 includes conveyer belt 21 and magnet steel 22, and magnet steel 22 sets up in the below of conveyer belt 21, and magnet steel 22 extends to feed mechanism 2's discharge end from feed end of feed mechanism 2. Feed mechanism 2 still includes magnet steel mounting panel 23, is equipped with mounting groove 231 on the magnet steel mounting panel 23, and magnet steel 22 sets up in mounting groove 231. The magnetic steel mounting plate 23 is used for fixing the magnetic steel 22, and can avoid the friction contact between the inner side surface of the conveyor belt 21 and the magnetic steel 22.
Magnet steel 22 and 5 looks magnetism of box hat are inhaled, and under magnet steel 22's magnetic force effect, box hat 5 can adsorb on conveyer belt 21, and conveyer belt 21 can convey adsorbed magnet steel 22 to feed mechanism 2's discharge end department from the workbin simultaneously, later in-process, owing to not having magnet steel 22's magnetic attraction, box hat 5 can be followed conveyer belt 21 and dropped and get into screening mechanism 3.
The screening mechanism 3 comprises a screening roller group 31 and a baffle 32; the screening roller group 31 is provided with a screening channel 313, one end of the screening channel 313 is connected with the discharge end of the feeding mechanism 2, and the other end is connected with the feed end of the conveying track 4.
The screen roller group 31 includes a driving unit (e.g., a driving motor) and a pair of screen rollers 311 arranged in parallel, and the screen rollers 311 are arranged obliquely downward from one end connected to the feeding mechanism 2 to one end connected to the conveying rail 4. A gap 312 is formed between the two screening rollers 311, the width of the gap 312 is larger than the outer diameter of the cylindrical body 51 of the steel shell 5 and smaller than the outer diameter of the outer edge 52 of the top of the steel shell 5, and the two screening rollers 311 and the gap 312 enclose to form the screening channel 313; the driving unit is in transmission connection with the sieving rollers 311 and is used for driving the two sieving rollers 311 to rotate in opposite directions (namely, the rotation directions of the two sieving rollers 311 are opposite), so that the steel shell 5 in the sieving channel 313 moves upwards. A blind 32 is arranged above the screening channel 313 and near one end of the conveyor track 4 for intercepting the steel shells 5 ejected from the screening channel 313.
The steel shell 5 is integrally a cylindrical body 51, the top of the steel shell is provided with an outer edge 52, and the outer diameter of the outer edge 52 is slightly larger than that of the cylindrical body 51; after the steel shell 5 enters the screening channel 313, the steel shell 5 with smaller size (i.e. the outer diameter size of the outer edge 52 of the steel shell 5 is smaller than the width size of the gap 312) has no friction with the screening rollers 311 or only rubs with one of the screening rollers 311, cannot provide enough friction force to overcome the self-gravity, and can directly fall from the lower part of the gap 312 under the action of the self-gravity; the steel shell 5 with larger size (namely the outer diameter size of the steel shell 5 column body 51 is larger than the width size of the gap 312) contacts with the screening roller 311, bounces upwards under the rotation of the screening roller 311 and is separated from the screening channel 313, then falls back under the action of gravity, bounces again after contacting with the screening roller 311 again, and the reciprocating is carried out, meanwhile, the steel shell 5 slides downwards along the length direction of the screening channel 313 under the action of gravity, and is finally intercepted at the baffle 32; the steel shell 5 of acceptable size, the cylindrical body 51 of which falls into the gap 312, and the outer edge 52 of which contacts the screening roller 311, will bounce upward slightly under the action of the screening roller 311, then fall back under the action of gravity, bounce upward slightly again after contacting the screening roller 311 again, and so forth, approximately in a semi-suspended state, while the steel shell 5 slides into the conveying track 4 along the screening channel 313 under the action of gravity. After the arrangement, the steel shell 5 transmitted to the next station is qualified, the situation of shell clamping in subsequent processing can be avoided, and the reject ratio of products can be reduced.
The baffle 32 is provided with an arc-shaped surface 321, and one side of the arc-shaped surface 321 is connected with a first recovery groove 33 for collecting the steel shell 5 intercepted by the baffle 32. One side of the baffle 32 is provided with a first blowing unit (not shown in the figure), and the first blowing unit is used for blowing air towards the direction of the first recovery groove 33, so that the intercepted steel shell 5 can be prevented from being blocked at the baffle 32, and the recovery is convenient.
The discharge port of the first recovery tank 33 is communicated with the feed box. Since there may be a small amount of acceptable steel shells 5 mixed in the intercepted steel shells 5, after this arrangement, these intercepted steel shells 5 are returned to the bin and again passed through the feeding mechanism 2 to the sieving mechanism 3.
Both sides of the screen roller group 31 are provided with a vertical upwardly extending shield 314 to prevent the steel shells 5 ejected from the screen channel 313 from falling off from both sides.
A second recovery tank 34 is arranged right below the screening roller group 31, and the discharge port of the second recovery tank 34 is communicated with a recovery tank 35. The second recovery tank 34 can collect the steel shells 5 falling from the lower part of the screening roller group 31, and is convenient to store and arrange.
A feed hopper 36 is arranged at the joint of the feeding mechanism 2 and the screening channel 313, and the feed hopper 36 is wide at the top and narrow at the bottom, so that the steel shell 5 can conveniently enter the screening channel 313. The screening channel 313 is arranged at the joint of the screening channel 313 and the conveying track 4, and the second air blowing unit 37 is used for blowing air to the direction of the conveying track 4, so that the steel shells 5 can be prevented from being accumulated at the joint of the screening channel 313 and the conveying track 4, and the shell clamping is prevented. The first air blowing unit and the second air blowing unit 37 are air nozzles, and the air nozzles are connected with an air pump or an external air source through air pipes.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention, and therefore, the scope of the present invention shall be subject to the claims.
Claims (10)
1. The utility model provides a steel-shelled automatic feeding device which characterized in that: comprises a frame body (1), and a feeding mechanism (2), a screening mechanism (3) and a conveying track (4) which are sequentially connected on the frame body (1); the feeding mechanism (2) is used for conveying the steel shell (5) in the material box to the screening mechanism (3), the screening mechanism (3) is used for screening the steel shell (5), and the qualified steel shell (5) is conveyed to the next station through the conveying rail (4);
the screening mechanism (3) comprises a screening roller group (31) and a baffle (32); the screening roller group (31) is provided with a screening channel (313), one end of the screening channel (313) is connected with the discharge end of the feeding mechanism (2), and the other end of the screening channel is connected with the feed end of the conveying track (4); the screening roller group (31) comprises a driving unit and a pair of screening rollers (311) which are arranged in parallel, wherein the screening rollers (311) are obliquely and downwards arranged from one end connected with the feeding mechanism (2) to one end connected with the conveying track (4); a gap (312) is formed between the two screening rollers (311), the width of the gap (312) is larger than the outer diameter of the cylindrical body (51) of the steel shell (5) and smaller than the outer diameter of the top outer edge (52) of the steel shell (5), and the two screening rollers (311) and the gap (312) enclose to form the screening channel (313); the driving unit is in transmission connection with the screening rollers (311) and is used for driving the two screening rollers (311) to rotate reversely so as to enable the steel shell (5) in the screening channel (313) to move upwards; the baffle (32) is arranged above the screening channel (313) and is used for intercepting the steel shells (5) ejected from the screening channel (313).
2. The automatic steel shell feeding device according to claim 1, characterized in that: the steel shell collecting device is characterized in that an arc-shaped surface (321) is arranged on the baffle plate (32), and one side of the arc-shaped surface (321) is connected with a first recovery groove (33) for collecting the steel shell (5) intercepted by the baffle plate (32).
3. The automatic steel shell feeding device according to claim 2, characterized in that: one side of the baffle (32) is provided with a first blowing unit, and the first blowing unit is used for blowing air towards the direction of the first recovery groove (33).
4. The automatic steel shell feeding device of claim 3, wherein: the discharge hole of the first recovery groove (33) is communicated with the feed box.
5. The automatic steel shell feeding device according to claim 4, characterized in that: both sides of the screening roller group (31) are provided with a protective plate (314) which extends vertically upwards.
6. The automatic steel shell feeding device according to claim 1, characterized in that: and a second recovery tank (34) is arranged under the screening roller group (31), and a discharge hole of the second recovery tank (34) is communicated with a recovery box (35).
7. The automatic steel shell feeding device according to claim 1, characterized in that: the feeding mechanism (2) comprises a conveyor belt (21) and magnetic steel (22), the magnetic steel (22) is arranged below the conveyor belt (21), and the magnetic steel (22) extends from the feeding end of the feeding mechanism (2) to the discharging end of the feeding mechanism (2); the magnetic steel (22) is magnetically attracted with the steel shell (5).
8. The automatic steel shell feeding device according to claim 7, characterized in that: feed mechanism (2) still includes magnet steel mounting panel (23), be equipped with mounting groove (231) on magnet steel mounting panel (23), magnet steel (22) set up in mounting groove (231).
9. The automatic steel shell feeding device according to claim 8, characterized in that: feed mechanism (2) and screening passageway (313) junction are equipped with a feeder hopper (36), feeder hopper (36) are wide setting down.
10. The automatic steel shell feeding device of claim 1, wherein: and a second air blowing unit (37) is arranged at the joint of the screening channel (313) and the conveying track (4), and the second air blowing unit (37) is used for blowing air to the direction of the conveying track (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211500776.0A CN115872116A (en) | 2022-11-28 | 2022-11-28 | Automatic steel shell feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211500776.0A CN115872116A (en) | 2022-11-28 | 2022-11-28 | Automatic steel shell feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115872116A true CN115872116A (en) | 2023-03-31 |
Family
ID=85764282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211500776.0A Pending CN115872116A (en) | 2022-11-28 | 2022-11-28 | Automatic steel shell feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115872116A (en) |
-
2022
- 2022-11-28 CN CN202211500776.0A patent/CN115872116A/en active Pending
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