CN208771884U - A kind of bolt screening machine - Google Patents
A kind of bolt screening machine Download PDFInfo
- Publication number
- CN208771884U CN208771884U CN201821311337.4U CN201821311337U CN208771884U CN 208771884 U CN208771884 U CN 208771884U CN 201821311337 U CN201821311337 U CN 201821311337U CN 208771884 U CN208771884 U CN 208771884U
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- Prior art keywords
- bolt
- guide rail
- screening
- tank
- plate
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Abstract
The utility model discloses a kind of bolt screening machines, comprising: disk seat and the vibration plate being set on the disk seat, discharge port at the top of the vibration plate is connected with the first guide rail, the side of first guide rail is provided with screening tank, limit plate is respectively arranged in the two side arms of the screening tank, two limit plate is positioned opposite, and when bolt movement to screening tank, two limit plate be partially disposed in it is described cut in slot, with to not there is the bolt for cutting slot to screen.The application carries out automatic screening by the bolt that vibration plate and screening tank cut slot to non-band, improves screening efficiency and screens the qualification rate of rear bolt.
Description
Technical field
The utility model relates to bolt production technical field, in particular to a kind of bolt screening machine.
Background technique
It is required to carry out qualification rate of the screening operation to improve bolt in the production of bolt.Currently, in spiral shell as described in Figure 1
Bolt comprising bolt head 101 cuts slot 102 and shank of bolt 103, and cuts in process of production since technological reason often will appear
Slot 102 leaks the product (as shown in Figure 2) cut.In order to avoid bad products flow into the assembling stage, need for this kind of product into
Row screening.Screening now for product as described in Figure 1 mainly uses hand picking, on the one hand needs so a large amount of artificial
The cost and efficiency of artificial screening is extremely low；Another aspect hand picking is easy to appear the phenomenon that leakage is selected, and can not save product
Qualification rate.
Utility model content
The technical problem to be solved by the present invention is to, in view of the deficiencies of the prior art, a kind of bolt screening machine is provided,
To realize quickly screening bolt.
In order to solve the above-mentioned technical problem, technical solution used by the utility model is as follows:
A kind of bolt screening machine is provided with the bolt for cutting slot on the shank of bolt applied to bolt head lower part comprising: disk seat
And it is set to the vibration plate on the disk seat, the discharge port at the top of the vibration plate is connected with the first guide rail, first guide rail
Side is provided with screening tank, and limit plate is respectively arranged in the two side arms of the screening tank, and two limit plate is positioned opposite, and
And when bolt movement to screening tank, two limit plate be partially disposed in it is described cut in slot, with to not having the bolt for cutting slot
It is screened.
The bolt screening machine, wherein helical orbit is provided on the inner wall of the vibration plate, the helical orbit passes through institute
Discharge port is stated, to transport bolt to be screened to the first guide rail by the helical orbit, and the bolt head is towards enterprising
Enter first guide rail.
The bolt screening machine, wherein first guide rail is rotary-type guide rail, and first guide rail will be by its transmission
Bolt rotate 180 degree so that bolt head enters screening tank downward.
The bolt screening machine, wherein the width of the bolt head of the width and bolt of the screening tank matches, the limit
The distance between position plate and bottom wall of the screening tank are matched with the thickness of the bolt head, so that the bolt head is placed in
In the screening tank.
The bolt screening machine, wherein the first gear relative to vibration plate bending is provided at the vibration plate top discharge mouth
Plate and the second baffle bent relative to the first baffle, the second baffle and the vibration plate are arranged in parallel to be formed and be passed
Defeated channel, first guide rail are located in the transmission channel.
The bolt screening machine, wherein positioning plate is provided in the vibration plate, the positioning plate prolongs to far from vibration plate direction
It stretches, guide groove is provided on the positioning plate, the guide groove is connected with first guide rail and screening tank respectively, and fixed
The screening tank.
The bolt screening machine, wherein blow tank is provided in the vibration plate, the blow tank is located under the positioning plate
Side, and the bolt for not entering the screening tank drops on the blow tank.
The bolt screening machine further includes the second guide rail, second guide rail be connected with the screening tank and with institute
It states the first guide rail to be oppositely arranged, second guideway transit to non-defective unit recycling box is passed through by the bolt of screening tank.
The bolt screening machine, wherein second guide rail tilts down arrangement relative to the screening tank, and described second
Guide rail is using its own as axis rotary setting, and its end is rotated by 90 ° relative to beginning.
The utility model has the advantages that compared with prior art, the utility model provides a kind of bolt screening machine comprising: disk seat with
And it is set to the vibration plate on the disk seat, and the discharge port at the top of the vibration plate is connected with the first guide rail, and the one of first guide rail
Side is provided with screening tank, and limit plate is respectively arranged in the two side arms of the screening tank, and two limit plate is positioned opposite, and
When bolt movement to screening tank, two limit plate be partially disposed in it is described cut in slot, with to do not have the bolt for cutting slot into
Row screening.The application carries out automatic screening by the bolt that vibration plate and screening tank cut slot to non-band, improve screening efficiency with
And the qualification rate of screening rear bolt.
Detailed description of the invention
Fig. 1 is the schematic diagram of qualified bolt.
Fig. 2 is the schematic diagram of unqualified bolt.
Fig. 3 is the structural schematic diagram of bolt screening machine one embodiment provided by the utility model.
Fig. 4 is the partial enlarged view in Fig. 1 at A.
Fig. 5 is the partial enlarged view in Fig. 1 at B.
Specific embodiment
The utility model provides a kind of bolt screening machine, to make the purpose of this utility model, technical solution and effect more
It is clear, clear, the utility model is further described as follows in conjunction with drawings and embodiments.It should be appreciated that this place is retouched
The specific embodiment stated only to explain the utility model, is not used to limit the utility model.
With reference to the accompanying drawing, by the description of the embodiment, being described further to utility model content.
A kind of bolt screening machine is present embodiments provided, as shown in Figures 3 and 5, the bolt screening machine includes vibration plate 1,
One guide rail 3 and screening tank 4 are provided with discharge port 2 in the vibration plate 1, and the discharge port 2 is connected with first guide rail 3, institute
It states the first guide rail 3 to be connected with screening tank 4, the screw being discharged by discharge port 2 enters described the in such a way that bolt is head-up
One guide rail 3, and screening tank 4 is transmitted to by the first guide rail 3, to be screened by the screening tank 4 to bolt.Wherein, institute
State and be respectively arranged with limit plate on the two sidewalls of screening tank 4, described two limit plates are positioned opposite and two limit plates between
Distance matched with the diameter for the shank of bolt for cutting groove location, when being transmitted to screening tank 4 under vibration of the bolt in vibration plate 1, two
A limit plate be partially disposed in it is described cut in slot, do not carry in this way and cut the bolt of slot and cannot be introduced into screening tank 4 and be screened out,
To realize to the automatic screening of bolt, the efficiency and qualification rate of screening are improved.
As shown in Figures 3 and 4, the vibration plate 1 further includes disk seat 11, and the vibration plate 1 is set on the disk seat 11, the disk
It is provided with vibrator in seat 11, drives the vibration plate 1 to vibrate by the vibrator, the bolt is transmitted to the first guide rail
3.The vibration plate 1 is disc structure, is provided with spiralling helical orbit 12 on inner wall, and the helical orbit 12 is from vibration plate
1 bottom extends to 1 top of vibration plate and the discharge port 2 by being located at 1 top of vibration plate, will be described to pass through the helical orbit 12
Bolt is transported to the first guide rail 3, and the bolt head enters first guide rail 3 upward.In the present embodiment, the spiral shell
Rotation track 12 is connected by the discharge port 2 with first guide rail 3, is transmitted to obtaining bolt by the helical orbit 12
First guide rail 3.
Further, first guide rail 3 is rotary-type guide rail, and using its own for axis rotation 180 degree, so that described the
The end of one guide rail 3 rotates 180 degree relative to its beginning, and the bolt by its transmission can be rotated 180 degree by it in this way, thus
So that the bolt head enters the screening tank 4 downward.In this embodiment, first guide rail 3 includes the first support arm 31
With the second support arm 32, first support arm 31 and the second support arm 32 are arranged in parallel and have gap, institute between the two
The width for stating gap is matched with the diameter of the bolt screw rod, and is less than the diameter of nuts, in this way when bolt enters the
When one guide rail 3, gap of the shank of bolt of the bolt across first support arm 31 and the second support arm 32, the spiral shell
Bolt cap is stuck on first support arm 31 and the second support arm 32, so that the bolt head is upward.In addition, working as the spiral shell
When the shank of bolt of bolt is placed in the gap between first support arm 31 and the second support arm 32, shank of bolt difference described the
One support arm 31 and the second support arm 32 are in contact, to avoid in 3 transmission process of the first guide rail bolt be detached from and described first lead
Rail 3.
In addition, being provided with transmission in the vibration plate 1 to further avoid falling by the bolt of the first guide rail 3 ground
Channel, the transmission channel include first baffle 21 and second baffle 22, and the first baffle 21 is remote with positioned at the discharge port 2
Vibration plate 1 from 4 side of screening tank is connected, and bends relative to the vibration plate 1, second baffle 22 and 21 phase of first baffle
Connection, and turned down relative to the first baffle 21 to towards the direction of screening tank 4, the second baffle 22 is located at described first
Side of the guide rail 3 far from the vibration plate 1, and the second baffle 22 is parallel with first guide rail 3.In addition, the transmission
Channel further includes bottom plate 23, and the bottom plate 23 is located at first guide rail, 3 lower section, and respectively with the second baffle 22 and vibration plate
1 is connected, so that the bottom plate 23, vibration plate 1 and second baffle 22 surround the transmission channel, 3, first guide rail
In the transmission channel, and the transmission channel plays recycling to bolt for accepting the bolt that first guide rail 3 falls
Effect.In practical applications, the transmission channel can connect a recycling box, and the bottom plate 23 of the transmission channel is inclination
Bottom plate 23, the inclined floor 23 are tilted down along 3 transmission direction of the first guide rail, so that the bolt being located on the bottom plate 23 can
To slide into recycling box automatically under the vibration force of gravity and vibration plate 1.
As shown in Figures 3 and 5, positioning plate 41 is provided in the vibration plate 1, the positioning plate 41 prolongs to far from 1 direction of vibration plate
It stretches, guide groove 42 is provided on the positioning plate 41, the guide groove 42 is connected with the screening tank 4, first guide rail 3
The bolt of transmission is led by the guide groove 42 back into the screening tank 4, and the screening tank 4 passes through the positioning plate
41 is fixed.The guide groove 42 penetrates through the positioning plate 41 along the extending direction arrangement perpendicular to the positioning plate 41, i.e.,
The guide groove 42 is the fluting on the positioning plate 41, is respectively arranged with and the guiding in the two side arms of the positioning plate 41
The opening close to 3 side of the first guide rail that slot 42 is connected to, first guide rail 3 are connected by the opening with the guide groove 42
It connects, is passed through described in another opening entrance far from 3 side of the first guide rail by the bolt that the first guide rail 3 enters the guide groove 42
Screening tank 4.In the present embodiment, the width of the guide groove is matched with the bolt head width, so that the bolt can
Enter the guide groove upside down with bolt.In addition, the groove width of the screening tank 4 is more than or equal to the width of the bolt head of the bolt
Degree, the distance between bottom wall and limit plate of the screening tank 4 are more than or equal to the thickness of the bolt head of bolt, that is to say, it is described
The size of the bolt head of the size and bolt for the accommodation space that limit plate is surrounded with screening tank 4 matches, so that the bolt
Bolt head can be placed in the accommodation space so that the bolt can enter upside down the screening tank 4 with bolt.
As shown in figure 3, the bolt screening machine further includes the second guide rail 6, second guide rail 6 and 4 phase of screening tank
It is connected to and is oppositely arranged with first guide rail 3, non-defective unit is transmitted to by second guide rail 6 by the bolt of screening tank 4 and is returned
Receive box.In the present embodiment, second guide rail 6 tilts down arrangement relative to the screening tank 4, second guide rail 6 with
Its own is axis rotary setting, and its end is rotated by 90 ° relative to beginning.That is, by the bolt of screening tank 4 into
Enter the second guide rail 6, and by the second guide rail 6 bolt rotated it is after 90s, bolt be detached under the effect of gravity second guide rail 6 into
Enter non-defective unit recycling box.
Further, as shown in figure 3, being provided with blow tank 5 in the vibration plate 1, the blow tank 5 is located at the positioning plate 41
Lower section, so that being and the bolt for not entering the screening tank 4 drops on the blow tank 5.In the present embodiment, it is described go out
Hopper 5 includes the first support plate 51 and the second support plate 52 flipped up both with respect to first support plate 51, described
First support plate 51 and the second support plate 52 surround the blow tank 5, and first support plate 51 is located at the positioning plate 41
Underface is placed in 3 lower section of the first guide rail positioned at the second support plate 52 close to 3 side of the first guide rail, is located remotely from first
Second support plate 52 of 3 side of guide rail is placed in the lower section of second guide rail 6, i.e., the width of described first support plate 51 is greater than institute
41 width of positioning plate is stated, the undertaking area of the blow tank 5 can be increased in this way, unqualified bolt is avoided to fly due to extruding
To outside blow tank 5.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that:
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement；And these are modified or replaceed, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (9)
1. a kind of bolt screening machine, the bolt for cutting slot is provided on the shank of bolt applied to bolt head lower part, which is characterized in that its
The vibration plate for including: disk seat and being set on the disk seat, the discharge port at the top of the vibration plate are connected with the first guide rail, and described
The side of one guide rail is provided with screening tank, and limit plate, the two limit plates phase are respectively arranged in the two side arms of the screening tank
To arrangement, and when bolt movement to screening tank, two limit plate be partially disposed in it is described cut in slot, to cut to not having
The bolt of slot is screened.
2. bolt screening machine according to claim 1, which is characterized in that the bolt head of the width and bolt of the screening tank
Width matches, and the distance between the limit plate and bottom wall of the screening tank are matched with the thickness of the bolt head, with
So that bolt head is placed in the screening tank.
3. bolt screening machine according to claim 1, which is characterized in that it is provided with helical orbit on the inner wall of the vibration plate,
The helical orbit passes through the discharge port, bolt to be screened to be transported to the first guide rail by the helical orbit, and
And the bolt head enters first guide rail upward.
4. bolt screening machine according to claim 1, which is characterized in that first guide rail is rotary-type guide rail, described the
Bolt by its transmission is rotated 180 degree by one guide rail, so that bolt head enters screening tank downward.
5. bolt screening machine according to claim 1, which is characterized in that be provided at the vibration plate top discharge mouth relative to
The first baffle of vibration plate bending and the second baffle bent relative to the first baffle, the second baffle and the vibration plate
It is arranged in parallel to form transmission channel, first guide rail is located in the transmission channel.
6. bolt screening machine according to claim 1, which is characterized in that be provided with positioning plate, the positioning in the vibration plate
Plate extends to far from vibration plate direction, is provided with guide groove on the positioning plate, the guide groove respectively with first guide rail and
Screening tank is connected, and the fixed screening tank.
7. bolt screening machine according to claim 6, which is characterized in that be provided with blow tank, the discharging in the vibration plate
Slot position is below the positioning plate, so that the bolt for not entering the screening tank drops on the blow tank.
8. bolt screening machine according to claim 1, which is characterized in that it further includes the second guide rail, second guide rail with
The screening tank is connected and is oppositely arranged with first guide rail, passes through second guideway transit by the bolt of screening tank
To non-defective unit recycling box.
9. bolt screening machine according to claim 8, which is characterized in that second guide rail is downward relative to the screening tank
It is in tilted layout, second guide rail is using its own as axis rotary setting, and its end is rotated by 90 ° relative to beginning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821311337.4U CN208771884U (en) | 2018-08-15 | 2018-08-15 | A kind of bolt screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821311337.4U CN208771884U (en) | 2018-08-15 | 2018-08-15 | A kind of bolt screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208771884U true CN208771884U (en) | 2019-04-23 |
Family
ID=66156871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821311337.4U Active CN208771884U (en) | 2018-08-15 | 2018-08-15 | A kind of bolt screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208771884U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110683292A (en) * | 2019-10-24 | 2020-01-14 | 安徽雷上车业部件有限公司 | Redirection track and redirection method for vibration charging tray of terminal machine |
| CN110683291A (en) * | 2019-10-24 | 2020-01-14 | 安徽雷上车业部件有限公司 | Terminal machine vibration feeding disc capable of changing arrangement direction of terminal outer casing and feeding method |
| CN110977427A (en) * | 2019-12-12 | 2020-04-10 | 南京工程学院 | Bolt screening and feeding device |
| CN114226249A (en) * | 2021-10-28 | 2022-03-25 | 赛赫智能设备（上海）股份有限公司 | Bolt classification equipment |
-
2018
- 2018-08-15 CN CN201821311337.4U patent/CN208771884U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110683292A (en) * | 2019-10-24 | 2020-01-14 | 安徽雷上车业部件有限公司 | Redirection track and redirection method for vibration charging tray of terminal machine |
| CN110683291A (en) * | 2019-10-24 | 2020-01-14 | 安徽雷上车业部件有限公司 | Terminal machine vibration feeding disc capable of changing arrangement direction of terminal outer casing and feeding method |
| CN110683291B (en) * | 2019-10-24 | 2021-06-08 | 安徽雷上车业部件有限公司 | Terminal machine vibration feeding disc capable of changing arrangement direction of terminal outer casing and feeding method |
| CN110977427A (en) * | 2019-12-12 | 2020-04-10 | 南京工程学院 | Bolt screening and feeding device |
| CN114226249A (en) * | 2021-10-28 | 2022-03-25 | 赛赫智能设备（上海）股份有限公司 | Bolt classification equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 512000 2nd floor, office building, No.19, Paradise Avenue, Lechang industrial transfer industrial park, Lechang City, Shaoguan City, Guangdong Province Patentee after: Aierkang electronic components (Shaoguan) Co., Ltd Address before: 518106 Guancheng Industrial Building, Shangcun North Ring Road, Gongming Street, Guangming New District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN ELCOM Co.,Ltd. |