CN211495978U - Suction nozzle rotating mechanism - Google Patents
Suction nozzle rotating mechanism Download PDFInfo
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- CN211495978U CN211495978U CN201921307524.XU CN201921307524U CN211495978U CN 211495978 U CN211495978 U CN 211495978U CN 201921307524 U CN201921307524 U CN 201921307524U CN 211495978 U CN211495978 U CN 211495978U
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Abstract
The utility model provides a suction nozzle rotating mechanism, which comprises a rotating suction nozzle component, wherein the rotating suction nozzle component comprises a rotator and a suction nozzle unit, and the rotator is connected with the suction nozzle unit; wherein, the rotor is the gyration slip table, the suction nozzle unit includes the suction nozzle piece, the work piece, vacuum generator, through vacuum generator work, through the suction nozzle piece, thereby the work piece produces the negative pressure and absorbs the work piece, the last recess similar with work piece profile of offering of work piece, make things convenient for work piece and work piece cooperation, make things convenient for the change of work piece, rotate through rotor drive suction nozzle piece, make the work piece at certain angular rotation, through the work piece slope, make things convenient for the work piece to stretch into in the mounting hole that is less than work piece self length, the mechanism is simple in structure, be convenient for realize the automatic equipment of work piece.
Description
Technical Field
The utility model belongs to the equipment field, concretely relates to suction nozzle slewing mechanism.
Background
In automated production, often can use anchor clamps with work piece holder, take place the displacement in order to prevent that the work piece from taking place behind the atress in the course of working for processing carries out the precision low, can also fix a position the work piece through anchor clamps simultaneously, places the work piece on the processing position, very extensive in order to realize automatic anchor clamps on the equipment assembly flow line.
In the equipment field, to box type work piece, when box body internal part equipment spare part, the size of inside spare part is unanimous with the shell work piece, and the installing port of seting up on the shell is less than spare part for utilize general equipment can't put into the shell with spare part, when this type of station appears, just need general people to assemble, realize automatic to the assembly line, be a huge challenge.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a suction nozzle slewing mechanism utilizes rotating device to drive the suction nozzle and rotates for the equipment work piece slope on suction nozzle and the suction nozzle reduces the horizontal area of equipment work piece, is convenient for put into the carrier with the work piece in, realizes the equipment of equipment work piece and carrier, makes this mechanism convenient to use, is convenient for realize the automation, improves work efficiency.
The utility model provides a suction nozzle rotating mechanism, which comprises a rotating suction nozzle component, wherein the rotating suction nozzle component comprises a rotator and a suction nozzle unit, and the rotator is connected with the suction nozzle unit; wherein the content of the first and second substances,
the suction nozzle unit comprises a suction nozzle block, the suction nozzle block sucks a workpiece, the rotation of the suction nozzle block is driven by the rotator, so that the inclination angle of the workpiece is adjusted, the workpiece extends into a mounting hole, the length of which is smaller than that of the workpiece, of the carrier, and the workpiece and the carrier are mounted.
Preferably, the suction nozzle unit further comprises a working block and a vacuum generator, wherein a negative pressure suction port is formed in the working block, an air passage is formed in the suction nozzle block, the vacuum generator is hermetically connected with the air passage, and the air passage is hermetically connected with the negative pressure suction port.
Preferably, the work piece including be used for adsorbing the inclined plane of work piece, the work piece with the suction nozzle piece is connected, adsorbs the work piece through the inclined plane for the work piece slope, rotating device is gyration slip table, gyration slip table gyration angle with inclined plane inclination is unanimous.
Preferably, the inclined plane is provided with a groove, and the shape of the groove is matched with the outline of the workpiece.
Preferably, a first concave plane is formed on the working surface of the working block, a cavity is formed between the first plane and the workpiece, and the negative pressure suction port is arranged on the first plane.
Preferably, the suction nozzle block comprises a second plane, the working block comprises a connecting surface, the second plane is in contact with the connecting surface, the air passage is arranged on the second plane, and the air passage is communicated with the negative pressure suction port.
Preferably, a sealing ring is mounted on the second plane, and the sealing ring is in contact with the connecting surface, so that a sealing cavity is formed by the connecting surface, the sealing ring and the second plane.
Preferably, the number of the negative pressure suction ports is larger than that of the air passages, and when the work piece is in contact with the workpiece, the vacuum generator operates to make the inside of the sealed cavity be negative pressure through the air passages, and because the inside of the sealed cavity is kept negative pressure, the inside of the cavity is kept negative pressure through the negative pressure suction ports, so that the workpiece is pressed on the work piece.
Preferably, the rotary suction nozzle assembly further comprises a rotary supporting rod and an angle sensor, wherein the angle sensor is installed on the rotary supporting rod, the suction nozzle unit is connected with the rotary supporting rod, the rotary supporting rod is connected with the rotator, and the rotation angle of the suction nozzle unit is detected through the angle sensor.
Preferably, the rotation suction nozzle subassembly includes extension board, pressure sensor, the extension board with rotate branch and connect, the suction nozzle unit is installed on the extension board, pressure sensor fixed mounting rotate branch with between the extension board.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model provides a pair of suction nozzle slewing mechanism utilizes rotating device to drive the suction nozzle and rotates for work piece slope on suction nozzle and the suction nozzle is convenient for stretch into the work piece and is less than the mounting hole of work piece self length on the carrier, from assembling the work piece in the carrier, and this mechanism is convenient for realize the automation, improves work efficiency, the utility model discloses convenient to use, simple structure.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
FIG. 1 is a schematic perspective view of a rotary suction nozzle assembly according to an embodiment of the present invention;
FIG. 2 is an enlarged partial schematic view of FIG. 1;
FIG. 3 is an exploded view of the rotary suction nozzle assembly of the present invention in one embodiment;
fig. 4 is a schematic view of a first three-dimensional structure of a suction nozzle unit according to an embodiment of the present invention;
fig. 5 is a first exploded view of a suction nozzle unit according to an embodiment of the present invention;
fig. 6 is a second exploded view of the suction nozzle unit according to an embodiment of the present invention;
fig. 7 is a schematic diagram of a second three-dimensional structure of a suction nozzle unit according to an embodiment of the present invention.
Shown in the figure:
140. rotating the suction nozzle assembly; 141. a rotator; 142. fixing a bracket; 1421. a first fixing plate; 1422. A second fixing plate; 1423. a reinforcing block; 143. rotating the supporting rod; 144. a suction nozzle unit; 1441. a suction nozzle; 14411. an airway; 14412. a seal ring; 14413. a second plane; 1442. a working block; 14421. a bevel; 14422. a groove; 14423. a negative pressure suction port; 14424. a connecting surface; 14425. a first plane; 1443. A vacuum generator; 145. an angle sensor; 146. a pressure sensor; 147. a stretching plate; 148. a negative pressure sensor; 42. and (5) a workpiece.
Detailed Description
The foregoing and other objects, features, aspects and advantages of the present invention will become more apparent to those skilled in the art from the following detailed description, which, taken in conjunction with the annexed drawings, discloses a more detailed description of the present invention, which will enable those skilled in the art to make and use the present invention. In the drawings, the shape and size may be exaggerated for clarity, and the same reference numerals will be used throughout the drawings to designate the same or similar components. In the following description, terms such as center, thickness, height, length, front, back, rear, left, right, top, bottom, upper, lower, and the like are used based on the orientation or positional relationship shown in the drawings. In particular, "height" corresponds to the dimension from top to bottom, "width" corresponds to the dimension from left to right, and "depth" corresponds to the dimension from front to back. These relative terms are for convenience of description and are not generally intended to require a particular orientation. Terms concerning attachments, coupling and the like (e.g., "connected" and "attached") refer to a relationship wherein structures are secured or attached, either directly or indirectly, to one another through intervening structures, as well as both movable or rigid attachments or relationships, unless expressly described otherwise.
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
As shown in fig. 1 to 3, a nozzle rotating mechanism includes a rotary nozzle assembly 140, the rotary nozzle assembly 140 includes a rotator 141, a nozzle unit 144, the rotator 141 is connected to the nozzle unit 144, and the nozzle unit 144 rotates around a rotation axis of the rotator 141; wherein, the suction nozzle unit 144 includes a suction nozzle block 1441, the suction nozzle block 1441 is used for sucking the workpiece 42, and after the suction nozzle block 1441 sucks the workpiece 42, the suction nozzle unit 144 is driven to rotate by the rotator 141, so as to adjust the inclination angle of the workpiece 42, and the workpiece 42 can conveniently pass through a hole smaller than the length of the workpiece 42.
As shown in fig. 4-6, in a preferred embodiment, the suction nozzle unit 144 further includes a working block 1442 and a vacuum generator 1443, the working block 1442 is provided with a negative pressure suction port 14423, the suction nozzle block 1441 is provided with an air passage 14411, the vacuum generator 1443 is connected with the air passage 14411 in a sealing manner, in a specific embodiment, the working surface of the working block 1442 is provided with a concave first plane 14425, the first plane 14425 forms a cavity with the workpiece 42, and the negative pressure suction port 14423 is disposed on the first plane 14425; the nozzle block 1441 includes a second plane 14413, the working block 1442 includes a connecting plane 14424, the second plane 14413 contacts the connecting plane 14424, and the air passage 14411 is disposed on the second plane 14413, and the vacuum generator 1443 works to generate a negative pressure for sucking the workpiece from the negative pressure suction port 14423.
In a preferred embodiment, the number of the negative pressure suction ports 14423 is larger than that of the air passages 14411, wherein in fig. 5 and 6, in this embodiment, the number of the negative pressure suction ports 14423 is three, the number of the air passages 14411 is 2, if the connecting surface 14424 contacts with the second plane 14413, the negative pressure suction ports 14423 are not matched with the air passages 14411, negative pressure is generated, in order to eliminate the influence, a sealing ring 14412 is installed on the second plane 14413, a sealing ring 14412 contacts with the connecting surface 14424, so that the connecting surface 14424, the sealing ring 14412 and the second plane 14413 form a sealed cavity, when the working block 1442 contacts with the workpiece 42, the vacuum generator 1443 works to maintain negative pressure in the sealed cavity through the air passages 14411, because negative pressure in the sealed cavity maintains negative pressure through the negative pressure suction ports 14423, the workpiece 42 is pressed on the working block 1442, and a plurality of the negative pressure suction ports 14423 are provided to facilitate quick negative pressure generation in the cavity, making it more efficient to attract the workpiece 42.
The working block 1442 comprises an inclined surface 1441, the inclined surface 1441 is a working surface, the inclined surface 1441 is used for adsorbing the workpiece 42, the working block 1442 is connected with the suction nozzle block 1441, and the working block 1442 is connected with the suction nozzle block 1441 to form a connecting surface, so that an included angle exists between the inclined surface 1441 and the connecting surface; the inclined plane 1441 is provided with a groove 14422, the shape of the groove 14422 is matched with the outline of the workpiece 42, the suction nozzle block 1441 is a standard component, the internal structure of the suction nozzle block 1441 is easily damaged due to the machining shape of the suction nozzle block 1441, in order to enable the suction nozzle unit 144 to better adsorb the workpiece 42, the suction nozzle block 1441 is externally provided with a working block 1442, the workpiece 42 is adsorbed through the working block 1442, the working block 1442 is conveniently machined, the workpiece 2 is tightly connected with the working block 1442 due to the groove 14422 formed in the working block 1442, the working block 1441 is arranged on the working block 1442, the workpiece 42 is inclined through the inclined plane 1441, meanwhile, due to the fact that the groove 14422 in the working block 1442 is matched with the outline of the workpiece, the working block 1442 has uniqueness, when other parts are sucked, the working block 1442 needs to be replaced, and the working block 1442 is simple and convenient to replace.
In a preferred embodiment, the rotating device 141 is a rotary sliding table, the rotary angle of the rotary sliding table is the same as the included angle, the rotary sliding table drives the nozzle unit 144 to rotate back and forth within a certain rotary angle, because the inclined surface 1441 is used to incline the workpiece 42, the inclined angle for entering the inclined surface 1441 is larger than the installation angle, after the workpiece 42 enters the installation hole, most of the situations need to compensate the rotary angle, the workpiece 42 needs to rotate again, the inclined angle of the workpiece 42 is adjusted, and the workpiece 42 is adjusted to a proper installation angle and then installed.
As shown in fig. 3, the rotary nozzle assembly 140 further includes a rotary supporting rod 143, an angle sensor 145, the angle sensor 145 being mounted on the rotary supporting rod 143, the nozzle unit 144 being connected to the rotary supporting rod 143, the rotary supporting rod 143 being connected to the rotator 141, the rotation angle of the nozzle unit 144 being monitored by the angle sensor 145 so that the rotator 141 is adjusted to an angle suitable for mounting; the rotary suction nozzle assembly 140 comprises an extension plate 147, a pressure sensor 146, the extension plate 147 is connected with the rotary support rod 143, the suction nozzle unit 144 is mounted on the extension plate 147, the pressure sensor 146 is fixedly mounted between the rotary support rod 143 and the extension plate 147, the suction nozzle unit 144 needs to be in contact with the workpiece 42 when sucking the workpiece 42, the suction nozzle unit 144 controls the pressure of the workpiece 42 through the control of the driving device, so that the damage of the suction nozzle unit 144 and the workpiece 42 is avoided, but when the suction nozzle unit 144 presses down on the workpiece 42, a reaction force acts on the extension plate 147, the extension plate 147 acts on the pressure sensor 146, and the rotary support rod 143 has a supporting force, so that the pressure sensor 146 can monitor the pressure, and therefore the pressing force of the suction nozzle unit 144 on the workpiece 42 is monitored.
The rotary nozzle assembly 140 further includes a fixing bracket 142, the rotator 141 is mounted on the fixing bracket 142, the vacuum generator 1443 is mounted on the fixing bracket 142, the fixing bracket 142 includes a first fixing plate 1421, a second fixing plate 1422, and a reinforcing block 1423, the reinforcing block 1423 is L-shaped, and the first fixing plate 1421 is vertically connected to the second fixing plate 1422 by the reinforcing block 1423; the rotator 141 is fixedly installed on the first fixing plate 1421; a vacuum generator 1443 is installed on the reinforcing block 1423 adjacent to one side of the second fixing plate 1422; the second fixing plate 1422 is further provided with a negative pressure sensor 148, the negative pressure sensor 148 is hermetically connected between the vacuum generator 1443 and the air passage 14411, the negative pressure sensor 148 is used for monitoring the intensity of negative pressure, and the rotator 141, the suction nozzle unit 144 and some monitoring electronic components are mounted on the first fixing plate 1421 and the second fixing plate 1422, so that the mechanism saves the space required by mounting because the first fixing plate 1421 and the second fixing plate 1422 are vertically connected.
The utility model provides a suction nozzle rotating mechanism, utilize the rotating device to drive the suction nozzle and rotate, make the work piece slope on suction nozzle and the suction nozzle, be convenient for stretch into the work piece on the carrier and be less than the mounting hole of work piece self length, from assembling the work piece in the carrier, the mechanism is convenient for realize the automation, improves work efficiency; the work piece is sucked by the work block, and the work block is provided with the groove and is matched with and connected with the work piece, so that the replacement is more convenient; utilize the inclined plane on the work piece to absorb the work piece, rotating device is gyration slip table for the work piece installation is more convenient, the utility model discloses convenient to use, simple structure, the automation of being convenient for.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; the utility model can be smoothly implemented by the ordinary technicians in the industry according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.
Claims (10)
1. A nozzle rotation mechanism comprising a rotary nozzle assembly (140), characterized by: the rotary nozzle assembly (140) comprises a rotator (141) and a nozzle unit (144), wherein the rotator (141) is connected with the nozzle unit (144); wherein the content of the first and second substances,
the suction nozzle unit (144) comprises a suction nozzle block (1441), the suction nozzle block (1441) sucks a workpiece (42), the rotator (141) drives the suction nozzle block (1441) to rotate, so that the inclination angle of the workpiece (42) is adjusted, the workpiece (42) extends into a mounting opening, the length of the mounting opening is smaller than that of the workpiece (42), and the workpiece (42) and the carrier are mounted.
2. A nozzle turning mechanism according to claim 1, wherein: the suction nozzle unit (144) further comprises a working block (1442) and a vacuum generator (1443), a negative pressure suction port (14423) is formed in the working block (1442), an air passage (14411) is formed in the suction nozzle block (1441), the vacuum generator (1443) is connected with the air passage (14411) in a sealing mode, and the air passage (14411) is connected with the negative pressure suction port (14423) in a sealing mode.
3. A nozzle turning mechanism according to claim 2, wherein: the working block (1442) comprises a slope (14421) for adsorbing a workpiece (42), the working block (1442) is connected with the suction nozzle block (1441), and the workpiece (42) is adsorbed by the slope (14421) to incline the workpiece (42); the rotating device (141) is a rotary sliding table, and the rotary angle of the rotary sliding table is consistent with the inclined angle of the inclined plane (14421).
4. A nozzle turning mechanism according to claim 3, wherein: the inclined surface (14421) is provided with a groove (14422), and the shape of the groove (14422) is matched with the outline of the workpiece (42).
5. A nozzle turning mechanism according to claim 2, wherein: the working surface of the working block (1442) is provided with a concave first plane (14425), the first plane (14425) and a workpiece (42) form a cavity, and the negative pressure suction port (14423) is arranged on the first plane (14425).
6. A nozzle turning mechanism according to claim 5, wherein: the suction nozzle block (1441) comprises a second plane (14413), the working block (1442) comprises a connecting surface (14424), the second plane (14413) is in contact with the connecting surface (14424), the air passage (14411) is arranged on the second plane (14413), and the air passage (14411) is communicated with the negative pressure suction port (14423).
7. A nozzle turning mechanism according to claim 6, wherein: and a sealing ring (14412) is mounted on the second plane (14413), and the sealing ring (14412) is in contact with the connecting surface (14424) so that the connecting surface (14424), the sealing ring (14412) and the second plane (14413) form a sealing cavity.
8. A nozzle turning mechanism according to claim 7, wherein: the number of the negative pressure suction ports (14423) is larger than that of the air passages (14411), the vacuum generator (1443) is operated when the work block (1442) is in contact with the workpiece (42), the negative pressure is maintained in the sealed cavity through the air passages (14411), and the negative pressure is maintained in the cavity due to the negative pressure in the sealed cavity through the negative pressure suction ports (14423), so that the workpiece (42) is pressed on the work block (1442).
9. A nozzle turning mechanism according to claim 1, wherein: the rotary suction nozzle assembly (140) further comprises a rotary supporting rod (143) and an angle sensor (145), the angle sensor (145) is installed on the rotary supporting rod (143), the suction nozzle unit (144) is connected with the rotary supporting rod (143), the rotary supporting rod (143) is connected with the rotator (141), and the rotation angle of the suction nozzle unit (144) is detected through the angle sensor (145).
10. A nozzle turning mechanism according to claim 9, wherein: the rotary suction nozzle assembly (140) comprises an extension plate (147) and a pressure sensor (146), the extension plate (147) is connected with the rotary support rod (143), the suction nozzle unit (144) is installed on the extension plate (147), and the pressure sensor (146) is fixedly installed between the rotary support rod (143) and the extension plate (147).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921307524.XU CN211495978U (en) | 2019-08-13 | 2019-08-13 | Suction nozzle rotating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921307524.XU CN211495978U (en) | 2019-08-13 | 2019-08-13 | Suction nozzle rotating mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN211495978U true CN211495978U (en) | 2020-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921307524.XU Active CN211495978U (en) | 2019-08-13 | 2019-08-13 | Suction nozzle rotating mechanism |
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| CN (1) | CN211495978U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110482211A (en) * | 2019-08-13 | 2019-11-22 | 苏州富强科技有限公司 | A kind of suction nozzle rotating mechanism |
-
2019
- 2019-08-13 CN CN201921307524.XU patent/CN211495978U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110482211A (en) * | 2019-08-13 | 2019-11-22 | 苏州富强科技有限公司 | A kind of suction nozzle rotating mechanism |
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