CN112623744A - Suction nozzle device - Google Patents
Suction nozzle device Download PDFInfo
- Publication number
- CN112623744A CN112623744A CN202011506002.XA CN202011506002A CN112623744A CN 112623744 A CN112623744 A CN 112623744A CN 202011506002 A CN202011506002 A CN 202011506002A CN 112623744 A CN112623744 A CN 112623744A
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- China
- Prior art keywords
- suction nozzle
- hole
- nozzle device
- rotating body
- sliding plate
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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
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
- B65G47/917—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers control arrangements
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
Abstract
The invention discloses a suction nozzle device, which comprises a rotating main body, wherein a sliding plate is connected to the rotating main body in a sliding manner, a guide hole is formed in the upper part of the sliding plate, a guide column is connected to the guide hole in a sliding manner, the guide column is connected with the rotating main body, a first spring is sleeved on the guide column, the lower part of the sliding plate is connected with a suction nozzle seat through a pressure sensor, a suction nozzle and an air pipe connector are connected to the suction nozzle seat, and the air pipe connector is communicated with the suction nozzle. The invention can conveniently and effectively monitor the pressure, thereby effectively avoiding the problem of product damage caused by excessive descending of the suction nozzle device.
Description
Technical Field
The invention relates to the technical field of suction nozzle mechanisms, in particular to a suction nozzle device.
Background
A vacuum nozzle is a device for carrying a product by using vacuum suction. The existing suction nozzle device is inconvenient for effectively monitoring pressure, so that the problem that the product is damaged due to excessive downward movement easily occurs when the suction nozzle device takes materials or is assembled, and the use requirement cannot be met.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a suction nozzle device, which can conveniently and effectively monitor pressure, thereby effectively avoiding the problem of product damage caused by excessive descending of the suction nozzle device.
In order to solve the technical problems, the technical scheme provided by the invention is as follows:
the utility model provides a suction nozzle device, includes the rotating body, the last sliding plate that can be connected with of rotating body, the upper portion of sliding plate is provided with the guiding hole, the guiding post that can be connected with in the guiding hole can slide, the guiding post with the rotating body is connected, the cover is equipped with first spring on the guiding post, the lower part of sliding plate is passed through pressure sensor and is connected with the suction nozzle seat, be connected with suction nozzle and air pipe joint on the suction nozzle seat, the air pipe joint with the suction nozzle is linked together.
In one embodiment, a linear slide rail is disposed on the rotating body, and a sliding block is connected to the sliding plate and is slidably connected to the linear slide rail.
In one embodiment, a limiting plate is connected to the bottom of the rotating body, and the limiting plate extends towards the direction of the sliding plate.
In one embodiment, the suction nozzle is detachably connected to the nozzle holder.
In one embodiment, the suction nozzle seat is provided with a groove portion and a locking hole, the suction nozzle is provided with an insertion portion, the insertion portion is inserted into the groove portion, a locking bolt penetrates through the locking hole, and the locking bolt abuts against the insertion portion.
In one embodiment, both sides of the rotating body are connected with second springs, the second springs are connected with pull plates, and the pull plates are connected with the sliding plate.
In one embodiment, the upper portion of the rotating body is connected with a sensing piece.
In one embodiment, a limiting rod is connected to the upper part of the rotating main body, and the limiting rod is inserted into the rotating main body.
In one embodiment, a notch is formed in the top of the rotating main body, a clamping block is connected to the notch through a bolt, a first arc-shaped groove is formed in the clamping block, a second arc-shaped groove is formed in the notch, a shaft hole is formed between the first arc-shaped groove and the second arc-shaped groove, and the shaft hole is used for being connected with an output shaft of a motor.
In one embodiment, a slot is formed in the nozzle base, a first mounting through hole is formed in the bottom of the slot, a second mounting through hole is formed in the pressure sensor, the pressure sensor is inserted into the slot, and a fastening bolt penetrates through the first mounting through hole and the second mounting through hole simultaneously.
The invention has the following beneficial effects: the suction nozzle device can accurately and effectively monitor the pressure in real time, effectively avoid the problem that the suction nozzle device is damaged due to excessive descending when the suction nozzle device takes materials or assembles products, and improve the detection accuracy of the surface pressure of the products.
Drawings
FIG. 1 is an angular configuration of a nozzle assembly of the present invention;
FIG. 2 is a schematic view of another angled configuration of the nozzle arrangement of FIG. 1;
FIG. 3 is an angular configuration of the mouthpiece base of FIG. 1;
FIG. 4 is a schematic view of another angular configuration of the nozzle mount of FIG. 3;
FIG. 5 is a schematic view of the construction of the suction nozzle of FIG. 1;
FIG. 6 is a schematic structural view of the shifting board of FIG. 1;
in the figure: 1. pressure sensor, 2, the rotating body, 21, the breach, 211, the second arc wall, 22, the shaft hole, 23, linear slide rail, 24, the limiting plate, 25, the response piece, 26, the gag lever post, 3, the block of hugging closely, 31, first arc wall, 4, the slide board, 41, the slider, 42, the guiding hole, 43, the scarf, 5, the guide post, 6, first spring, 7, the suction nozzle seat, 71, the concave part, 72, the slot, 73, first installation through-hole, 8, the suction nozzle, 81, grafting portion, 9, the trachea connects, 10, the second spring, 11, the arm-tie.
Detailed Description
The present invention is further described below in conjunction with the following figures and specific examples so that those skilled in the art may better understand the present invention and practice it, but the examples are not intended to limit the present invention.
As shown in fig. 1-2, the present embodiment discloses a suction nozzle device, which includes a rotating body 2, a sliding plate 4 is slidably connected to the rotating body 2, as shown in fig. 6, a guide hole 42 is formed in an upper portion of the sliding plate 4, a guide post 5 is slidably connected to the guide hole 42 to guide sliding of the sliding plate 4, the guide post 5 is connected to the rotating body 2, and a first spring 6 is sleeved on the guide post 5 to play a role of buffering;
the lower part of the sliding plate 4 is connected with a suction nozzle base 7 through a pressure sensor 1, a suction nozzle 8 and an air pipe joint 8 are connected on the suction nozzle base 7, and the air pipe joint 9 is communicated with the suction nozzle 8.
It can be understood that an air passage is arranged on the suction nozzle base 7, the air pipe joint 9 is communicated with the suction nozzle 8 through the air passage, the air pipe joint 9 is used for being connected with an air pump, the suction nozzle 8 is vacuumized through the air pump, and therefore the suction nozzle 8 is used for absorbing products.
Above-mentioned structure sets up pressure sensor 1 in 4 lower parts of slide and directly is connected with suction nozzle seat 7, avoid other parts of reconnection on pressure sensor 1 and produce great pressure to the product surface and lead to the unsafe problem of product surface pressure value monitoring, can carry out more accurate real-time detection to the pressure value of pressing on the product surface, thereby prevent well that the suction nozzle from taking place down excessively and the phenomenon of crushing the product, be particularly useful for foil class product, it is comparatively sensitive to pressure variation, through promoting the pressure monitoring degree of accuracy, can prevent foil class product from taking place to warp and damaging well.
Above-mentioned structure is through the cooperation of guide post 5, first spring 6 and slide plate 4, when whole suction nozzle device is down to touchhing the product, suction nozzle 8 keeps motionless because of the butt on the product this moment, and slide plate 4 takes place linear slippage relatively rotatory main part 2 to play the cushioning effect by first spring 6 and prevent instantaneous pressure too big, when pressure sensor 1's reading reached the setting value, whole suction nozzle device stopped down.
In one embodiment, the rotating body 2 is provided with a linear sliding rail 23, the sliding plate 4 is connected with a sliding block 41, and the sliding block 41 can be connected to the linear sliding rail 23 in a sliding manner, so that the sliding plate 4 can drive the sliding block 41 to move relatively along the linear sliding rail 23, and the descending process of the suction nozzle device after touching the product can be buffered, thereby better avoiding the phenomenon that the product is crushed due to the excessive descending of the suction nozzle device. Through the cooperation of slider 41 and linear slideway 23, can guarantee relative gliding movement's stability and reliability, guarantee that relative gliding movement can go on steadily.
In one embodiment, as shown in fig. 1 and 2, the position-limiting plate 24 is connected to the bottom of the rotating body 2, and the position-limiting plate 24 extends toward the sliding plate 4 to form a baffle at the bottom between the rotating body 2 and the sliding plate 24, so as to block the sliding block 41 and prevent the sliding block 41 from slipping off the linear sliding rail 23, and when the sliding block 41 slips to the bottom end along the linear sliding rail 23, the position-limiting plate 24 blocks the sliding block 41 from sliding downwards continuously.
In one embodiment, the suction nozzle 8 is detachably connected to the suction nozzle base 7, so that the suction nozzle 8 can be replaced conveniently, and the assembly and disassembly are more convenient.
In one embodiment, as shown in fig. 3, 4 and 5, the nozzle base 7 is provided with a groove portion 71 and a locking hole, the nozzle 8 is provided with an insertion portion 81, the insertion portion 81 is inserted into the groove portion 71, and a locking bolt is inserted into the locking hole and abuts against the insertion portion 81.
In one of them embodiment, as shown in fig. 2, the both sides of rotating body 2 all are connected with second spring 10, all are connected with arm-tie 11 on the second spring 10, and arm-tie 11 all is connected with slide plate 4, through the setting of second spring 10, more does benefit to and alleviates slide plate 4's dead weight to promote pressure detection's the degree of accuracy better.
In one embodiment, the upper portion of the rotating body 2 is connected with a sensing piece 25 for cooperating with a sensor to realize the zero return of the rotating body 2. Specifically, the sensor is provided with a detection groove, and when the sensing piece 25 rotates along with the rotating body 2 and passes through the middle of the detection groove, a corresponding signal is output.
Further, the sensing piece 25 is L-shaped, and the sensing piece 25 is connected with the outer wall of the rotating body 2 by a bolt.
In one embodiment, a limiting rod 26 is connected to the upper portion of the rotating body 2, and the limiting rod 26 is inserted into the rotating body 2. When the suction nozzle device is used, the suction nozzle device is required to be connected with a rack, a stop lever matched with the limit rod 26 is arranged on the rack, when the rotating main body 2 rotates to a certain angle, the stop lever can block the limit rod 26, so that the rotating main body 2 is prevented from continuing to rotate, the effect of preventing the rotating main body 2 from rotating is realized, and the damage of a circuit, an air pipe and the like on the suction nozzle device caused by continuous winding on the rotating main body 2 is avoided.
In one embodiment, a notch 21 is arranged at the top of the rotating body 2, a clamping block 3 is connected to the notch 21 through a bolt, a first arc-shaped groove 31 is arranged on the clamping block 3, a second arc-shaped groove 211 is arranged at the notch 21, a shaft hole 22 is formed between the first arc-shaped groove 31 and the second arc-shaped groove 211, and the shaft hole 22 is used for being connected with an output shaft of a motor. Through the output shaft of the locking motor that the aforesaid is embraced tight piece 3 can be better, the reinforcing connection stability to stationarity when guaranteeing motor output shaft to rotate.
In one embodiment, as shown in fig. 3, a slot 72 is provided on the nozzle base 7, a first mounting through hole 73 is provided on the bottom of the slot 72, a second mounting through hole is provided on the pressure sensor 1, the pressure sensor 1 is inserted into the slot 72, and a fastening bolt simultaneously penetrates through the first mounting through hole 73 and the second mounting through hole, so that the connection between the pressure sensor 1 and the nozzle base 7 is realized through the fastening bolt, the connection stability is improved, and the pressure monitoring of the pressure sensor is facilitated.
Further, the bottom of the sliding plate 4 may also be provided with the slot 72, and the bottom of the slot 72 is provided with the first mounting through hole 73, so that the upper portion of the pressure sensor 1 is inserted into the slot 72 of the sliding plate 4, and the lower portion of the pressure sensor 1 is inserted into the slot 72 of the nozzle holder 7, and the pressure sensor is connected by the fastening bolts, respectively, to improve the connection stability of the pressure sensor.
In one embodiment, the sliding plate 4 is L-shaped, and the corner of the sliding plate 4 is provided with a chamfer 43.
The use method of the suction nozzle device of the embodiment comprises the following steps: controlling the whole suction nozzle device to descend, when the whole suction nozzle device descends to touch a product, the suction nozzle 8 is kept still due to the abutting connection on the product, and the whole suction nozzle device descends continuously, the sliding plate 4 slides linearly relative to the rotating main body 2, for example, a sliding block on the sliding plate 4 slides on a linear sliding rail 23 of the rotating main body 2, the depth of the guide post 5 extending into the guide hole 42 is gradually increased, so that the first spring 6 is in a compressed state, the movement of the sliding plate 4 is buffered, the instantaneous pressure is prevented from being overlarge, the reading of the pressure sensor 1 is gradually increased, when the reading of the pressure sensor 1 reaches a set value, the whole suction nozzle device stops descending, the state can be maintained for a set time, the pressure on the surface of the product is well controlled, and the damage to the surface of the product due to the overlarge descending pressure is prevented, further, the product can be taken, assembled or mounted smoothly through the suction nozzle under the safe pressure state.
In addition, the rotating main body 2 is connected with an output shaft of the motor, and the rotating main body 2 can be controlled to drive the suction nozzle 8 to rotate together by starting the motor, so that the angle of the suction nozzle 8 can be conveniently adjusted, and the angle of a product adsorbed by the suction nozzle 8 can be adjusted.
According to the suction nozzle device, the pressure sensor 1, the first spring 6, the sliding plate 4 and the suction nozzle 8 are matched, so that the pressure can be accurately and effectively monitored in real time, and the problem that the suction nozzle device is damaged due to excessive descending when the suction nozzle device takes materials or assembles products is effectively avoided; the detection accuracy of the surface pressure of the product is greatly improved; the whole structure is simple, and the processing and the installation are convenient; the whole processing cost is lower, the operation is convenient, and the popularization is convenient.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. The equivalent substitution or change made by the technical personnel in the technical field on the basis of the invention is all within the protection scope of the invention. The protection scope of the invention is subject to the claims.
Claims (10)
1. The utility model provides a suction nozzle device, its characterized in that, includes the rotating body, the last sliding plate that can be connected with of rotating body, the upper portion of sliding plate is provided with the guiding hole, the guiding post that can be connected with in the guiding hole can slide, the guiding post with the rotating body is connected, the cover is equipped with first spring on the guiding post, the lower part of sliding plate is passed through pressure sensor and is connected with the suction nozzle seat, be connected with suction nozzle and trachea joint on the suction nozzle seat, the trachea joint with the suction nozzle is linked together.
2. The suction nozzle device as claimed in claim 1, wherein the rotating body is provided with a linear slide rail, and a slider is attached to the slide plate, and the slider is slidably attached to the linear slide rail.
3. The suction nozzle device as claimed in claim 2, wherein a stopper plate is attached to a bottom of the rotary body, the stopper plate extending in a direction of the slide plate.
4. The nozzle arrangement as recited in claim 1 wherein said nozzle is removably attached to said nozzle mount.
5. The suction nozzle device as claimed in claim 4, wherein the nozzle holder is provided with a recessed portion and a locking hole, the suction nozzle is provided with an insertion portion, the insertion portion is inserted into the recessed portion, and a locking bolt is inserted into the locking hole and abuts against the insertion portion.
6. The suction nozzle device as claimed in claim 1, wherein a second spring is connected to both sides of the rotating body, and a pulling plate is connected to the second spring and connected to the sliding plate.
7. The suction nozzle device as claimed in claim 1, wherein an induction piece is attached to an upper portion of the rotating body.
8. The suction nozzle device as claimed in claim 1, wherein a stopper rod is connected to an upper portion of the rotary body, the stopper rod being inserted into the rotary body.
9. The suction nozzle device according to claim 1, wherein a notch is formed at a top of the rotating body, the notch is connected with a clasping block through a bolt, a first arc-shaped groove is formed in the clasping block, a second arc-shaped groove is formed at the notch, and a shaft hole is formed between the first arc-shaped groove and the second arc-shaped groove and is used for being connected with an output shaft of a motor.
10. The suction nozzle device as claimed in claim 1, wherein a slot is provided on the nozzle holder, a first mounting through hole is provided on a bottom of the slot, a second mounting through hole is provided on the pressure sensor, and the pressure sensor is inserted into the slot and is simultaneously passed through the first mounting through hole and the second mounting through hole by a fastening bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011506002.XA CN112623744B (en) | 2020-12-18 | 2020-12-18 | Suction nozzle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011506002.XA CN112623744B (en) | 2020-12-18 | 2020-12-18 | Suction nozzle device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112623744A true CN112623744A (en) | 2021-04-09 |
| CN112623744B CN112623744B (en) | 2022-07-15 |
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ID=75317266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011506002.XA Active CN112623744B (en) | 2020-12-18 | 2020-12-18 | Suction nozzle device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112623744B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104476554A (en) * | 2014-12-08 | 2015-04-01 | 苏州博众精工科技有限公司 | Sucking rod mechanism capable of sucking acoustic gauze of mobile phone |
| CN105436851A (en) * | 2015-12-08 | 2016-03-30 | 苏州博众精工科技有限公司 | Suction nozzle mechanism with protection function |
| CN109640616A (en) * | 2019-01-11 | 2019-04-16 | 博众精工科技股份有限公司 | High-speed, high precision mounting head |
| CN209878187U (en) * | 2019-05-21 | 2019-12-31 | 深圳市力准传感技术有限公司 | Column type pressure sensor |
-
2020
- 2020-12-18 CN CN202011506002.XA patent/CN112623744B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104476554A (en) * | 2014-12-08 | 2015-04-01 | 苏州博众精工科技有限公司 | Sucking rod mechanism capable of sucking acoustic gauze of mobile phone |
| CN105436851A (en) * | 2015-12-08 | 2016-03-30 | 苏州博众精工科技有限公司 | Suction nozzle mechanism with protection function |
| CN109640616A (en) * | 2019-01-11 | 2019-04-16 | 博众精工科技股份有限公司 | High-speed, high precision mounting head |
| CN209878187U (en) * | 2019-05-21 | 2019-12-31 | 深圳市力准传感技术有限公司 | Column type pressure sensor |
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| Publication number | Publication date |
|---|---|
| CN112623744B (en) | 2022-07-15 |
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