CN214191622U - Automatic identification mechanism for tool clamp - Google Patents
Automatic identification mechanism for tool clamp Download PDFInfo
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- CN214191622U CN214191622U CN202023097687.5U CN202023097687U CN214191622U CN 214191622 U CN214191622 U CN 214191622U CN 202023097687 U CN202023097687 U CN 202023097687U CN 214191622 U CN214191622 U CN 214191622U
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Abstract
The utility model discloses an automatic identification mechanism of a tool clamp, relating to the relevant field of machinery; the mechanism comprises a conveying mechanical arm for conveying the tool clamp; a chassis ring correspondingly connected with the tool disc ring is arranged on the working end part of the carrying mechanical arm, and the tool disc ring is connected with the disc ring through a pin assembly and a positioning assembly; the positioning assembly comprises a raised buckle, pneumatic lock holes and pneumatic marbles, the raised buckle is arranged in the middle of the circular ring of the chassis and is arranged concentrically with the circular ring of the chassis, the circular ring of the tool plate is correspondingly provided with positioning holes matched with the raised buckle, the periphery of the raised buckle is also provided with a plurality of pneumatic lock holes at intervals, and the periphery of the positioning holes is also provided with a plurality of pneumatic marbles matched with the pneumatic lock holes at intervals; the automatic identification of the tooling fixture is completed by arranging the pin assembly, and when the pin device and the magnetic particles on the pin device are respectively and correspondingly connected, the model of the tooling fixture is identified through the difference of currents flowing through the pin device and the magnetic particles.
Description
Technical Field
The utility model relates to a machinery field of relevance specifically is a frock clamp automatic identification mechanism.
Background
At present, in arm transport, pile up neatly field, the variety of arm transport and pile up neatly article is various, and present arm transport is when changing frock clamp, because article variety is various, frock clamp's kind also increases thereupon to many frock clamp that the recognition degree is high appear, so, appear the mistake of discernment to frock clamp very easily, thereby lead to the wrong frock clamp of dress and produce and lead to a series of serious consequences.
At present, the phenomenon that the tool fixtures are installed wrongly and not in place easily during replacement in the field of mechanical arm conveying causes that a mechanical arm conveying system consumes much time in the aspect of checking the accuracy of the tool fixtures.
Based on the above, many devices for identifying and transporting mechanical arm tooling fixtures are proposed in the market, but the devices generally have the problems of complex structure and high cost, for example, some transportation mechanical arm tooling fixture identifications are realized by means of high-definition cameras and algorithm processing, so that although the tooling fixtures can be identified, the identification accuracy is not high, and the industrial-level transportation requirements cannot be met. In addition, some recognition devices have the defects of over simple concept and low cost, but have the defects of low application degree, unstable recognition process and the like, and can not meet the development and the requirement of the current mechanical arm carrying field.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a frock clamp automatic identification mechanism to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an automatic identification mechanism for a tool clamp comprises a conveying mechanical arm for conveying the tool clamp; a chassis ring correspondingly connected with the tool disc ring is arranged on the working end part of the carrying mechanical arm, and the tool disc ring is connected with the disc ring through a pin assembly and a positioning assembly; the positioning assembly comprises a raised buckle, pneumatic lock holes and pneumatic marbles, the raised buckle is arranged in the middle of the circular ring of the chassis and is arranged concentrically with the circular ring of the chassis, the circular ring of the tool plate is correspondingly provided with positioning holes matched with the raised buckle, the periphery of the raised buckle is also provided with a plurality of pneumatic lock holes at intervals, the periphery of the positioning holes is also provided with a plurality of pneumatic marbles matched with the pneumatic lock holes at intervals, and the pneumatic lock holes and the pneumatic marbles are connected with the pneumatic assembly through air holes formed in the circular ring of the chassis and the circular ring of the tool plate; the pin assembly comprises a tool disc pin device, a tool disc pin magnetic particle, a chassis pin device and a chassis pin magnetic particle, wherein a plurality of tool disc pin magnetic particles and chassis pin magnetic particles with the same quantity are arranged on the tool disc pin device and the chassis pin device respectively, the tool disc pin magnetic particle is matched with the chassis pin magnetic particle for use, and the tool disc pin device and the chassis pin device are detachably connected with a tool disc ring and a chassis ring through connecting pieces respectively.
As a further aspect of the present invention: the carrying mechanical arm comprises a first shaft and a joint arm, a second shaft and a joint arm, a third shaft and a joint arm, a fourth shaft and a joint arm, a fifth shaft and a joint arm and a flange plate rotating shaft which are sequentially connected, wherein the first shaft and the joint arm are installed on a mechanical arm base, and the flange plate rotating shaft is connected with a chassis circular ring.
As a further aspect of the present invention: the connecting piece is a first screw and a second screw, the first screw penetrates through the circular ring of the tool disc and is in threaded connection with the pin device of the tool disc, and the circular ring of the base disc penetrates through the circular ring of the base disc and is in threaded connection with the pin device of the base disc.
As a further aspect of the present invention: the pneumatic assembly is a first pneumatic device and a second pneumatic device, and the first pneumatic device and the second pneumatic device are respectively connected with the pneumatic marble and the pneumatic lock hole.
As a further aspect of the present invention: the number of the tool tray pin magnetic particles and the number of the chassis pin magnetic particles are both 9.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a set up the pin subassembly and accomplish frock clamp's automatic identification. When the chassis is connected with the tool disc, the pin device and the magnetic particles on the pin device are correspondingly connected respectively, and the type of the tool clamp is identified through the current flowing through the pin device and the magnetic particles, so that the carrying mechanical arm can carry out a safe carrying process, the time for manually checking the assembly state of the tool clamp is reduced, the manual checking time is reduced, and the working efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of the ring of the tool tray of the present invention.
Fig. 2 is a schematic structural view of the middle chassis ring of the present invention.
Fig. 3 is a schematic structural view of the middle carrying robot arm of the present invention.
Notations for reference numerals: the tool tray pin magnetic particle 20, the pneumatic marble 21, the positioning hole 22, the first pneumatic device 23, the first screw 24, the tool fixture 25, the tool tray ring 26, the tool tray pin 27, the chassis pin magnetic particle 30, the pneumatic locking hole 31, the protruding buckle 32, the second pneumatic device 33, the second screw 34, the chassis ring 35, the chassis pin 36, the mechanical arm base 40, the first shaft and joint arm 41, the second shaft and joint arm 42, the third shaft and joint arm 43, the fourth shaft and joint arm 44, the fifth shaft and joint arm 45 and the flange plate rotating shaft 46.
Detailed Description
The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the drawings or description, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practical applications. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.
Referring to fig. 1 to 3, in an embodiment of the present invention, an automatic identification mechanism for a tool clamp includes a handling robot for handling a tool clamp 25; a chassis ring 35 correspondingly connected with the tool disc ring 26 is installed on the working end part of the carrying mechanical arm, and the tool disc ring 26 is connected with the disc ring 35 through a pin assembly for transmitting current and a positioning assembly for auxiliary positioning; the positioning assembly comprises a raised buckle 32, pneumatic lock holes 31 and pneumatic marbles 21, the raised buckle 32 is mounted in the middle of a chassis ring 35 and is arranged concentrically with the chassis ring 35, the tool disc ring 26 is correspondingly provided with positioning holes 22 matched with the raised buckle 32, the periphery of the raised buckle 32 is also provided with a plurality of pneumatic lock holes 31 at intervals, the periphery of the positioning holes 22 is also provided with a plurality of pneumatic marbles 21 matched with the pneumatic lock holes 31 at intervals, and the pneumatic lock holes 31 and the pneumatic marbles 21 are connected with the pneumatic assembly through air holes formed in the chassis ring 35 and the tool disc ring 26; the pin assembly comprises a tool tray pin device 27, a tool tray pin magnetic particle 20, a chassis pin device 36 and a chassis pin magnetic particle 30, wherein the tool tray pin device 27 and the chassis pin device 36 are respectively provided with a plurality of tool tray pin magnetic particles 20 and chassis pin magnetic particles 30 with the same number, the tool tray pin magnetic particles 20 are matched with the chassis pin magnetic particle 30 for use, and the tool tray pin device 27 and the chassis pin device 36 are respectively detachably connected with a tool tray ring 26 and a chassis ring 35 through connectors.
In this embodiment, the transfer robot includes a first shaft and joint arm 41, a second shaft and joint arm 42, a third shaft and joint arm 43, a fourth shaft and joint arm 44, a fifth shaft and joint arm 45, and a flange plate rotating shaft 46, which are connected in this order, the first shaft and joint arm 41 is mounted on the robot base 40, and the flange plate rotating shaft 46 is connected to the chassis ring.
More specifically, when the transport arm carries out the transport operation, every axle all possesses independent activity to the home range that makes the transport can go on is wider, and the movement track is more, and direction of transport and angle are wider, thereby avoids the collision and can make the transport object get into various transport difficult districts.
When the tool tray is used, the chassis pin magnetic particles 30 are connected with the tool tray pin magnetic particles 20, the raised buckles 32 are connected with the middle holes 22, and the pneumatic lock holes 31 are connected with the pneumatic marbles 21. By distinguishing the difference between the tool tray pin magnetic particles 20 and the chassis pin magnetic particles 30 in the current mode, when the chassis ring 35 is connected with the tool tray ring 26, the tool tray pin magnetic particles 20 and the chassis pin magnetic particles 30 are respectively and correspondingly connected, and the type of the tool clamp is identified by the current difference flowing through the tool tray pin magnetic particles 20 and the chassis pin magnetic particles 30.
More specifically, the automatic tool clamp recognition device ensures that the mechanical arm carrying system can automatically recognize when the tool clamp is replaced at every time, ensures safe operation of the mechanical arm carrying system and can feed back error information in time.
In order to facilitate the detachment, please refer to fig. 1-2, in another embodiment of the present invention, the connecting member is a first screw 24 and a second screw 34, the first screw 24 passes through the tool tray ring 26 and is in threaded connection with the tool tray pin 27, and the chassis ring 35 passes through the chassis ring 35 and is in threaded connection with the chassis pin 36.
Referring to fig. 1-2, in another embodiment of the present invention, the pneumatic components are a first pneumatic device 23 and a second pneumatic device 33, and the first pneumatic device 23 and the second pneumatic device 33 are respectively connected to the pneumatic marble 21 and the pneumatic lock hole 31.
Preferably, the number of the tool tray pin magnetic particles 20 and the number of the chassis pin magnetic particles 30 are 9.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. An automatic identification mechanism of a tool clamp comprises a conveying mechanical arm used for conveying the tool clamp (25); the mechanical arm is characterized in that a chassis ring (35) correspondingly connected with the tool disc ring (26) is mounted on the working end of the carrying mechanical arm, and the tool disc ring (26) is connected with the disc ring (35) through a pin assembly and a positioning assembly;
the positioning assembly comprises a raised buckle (32), pneumatic lock holes (31) and pneumatic marbles (21), the raised buckle (32) is installed in the middle of a chassis ring (35) and is concentrically arranged with the chassis ring (35), positioning holes (22) matched with the raised buckle (32) are correspondingly formed in the tool disc ring (26), a plurality of pneumatic lock holes (31) are further formed in the periphery of the raised buckle (32) at intervals, a plurality of pneumatic marbles (21) matched with the pneumatic lock holes (31) are also formed in the periphery of the positioning holes (22) at intervals, and the pneumatic lock holes (31) and the pneumatic marbles (21) are connected with the pneumatic assembly through air holes formed in the chassis ring (35) and the tool disc ring (26);
the pin assembly comprises a tool disc pin device (27), a tool disc pin magnetic particle (20), a chassis pin device (36) and a chassis pin magnetic particle (30), wherein the tool disc pin device (27) and the chassis pin device (36) are respectively provided with a plurality of tool disc pin magnetic particles (20) and chassis pin magnetic particles (30) with the same number, the tool disc pin magnetic particle (20) is matched with the chassis pin magnetic particle (30) for use, and the tool disc pin device (27) and the chassis pin device (36) are respectively detachably connected with a tool disc ring (26) and a chassis ring (35) through connecting pieces.
2. The automatic identification mechanism for the tooling clamp of claim 1, wherein the handling robot arm comprises a first shaft and joint arm (41), a second shaft and joint arm (42), a third shaft and joint arm (43), a fourth shaft and joint arm (44), a fifth shaft and joint arm (45) and a flange plate rotating shaft (46) which are connected in sequence, the first shaft and joint arm (41) is installed on a robot arm base (40), and the flange plate rotating shaft (46) is connected with a chassis ring.
3. An automatic identification mechanism for a tool clamp according to claim 1, wherein the connecting member is a first screw (24) and a second screw (34), the first screw (24) passes through the tool disc ring (26) and is in threaded connection with the tool disc pin (27), and the chassis ring (35) passes through the chassis ring (35) and is in threaded connection with the chassis pin (36).
4. A tooling fixture automatic identification mechanism according to claim 1 wherein the pneumatic components are a first pneumatic actuator (23) and a second pneumatic actuator (33), the first pneumatic actuator (23) and the second pneumatic actuator (33) being connected to the pneumatic ball (21) and the pneumatic lock hole (31), respectively.
5. The automatic identification mechanism of a tool clamp according to any one of claims 1-4, characterized in that the number of the tool tray pin magnetic particles (20) and the number of the chassis pin magnetic particles (30) are 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023097687.5U CN214191622U (en) | 2020-12-21 | 2020-12-21 | Automatic identification mechanism for tool clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023097687.5U CN214191622U (en) | 2020-12-21 | 2020-12-21 | Automatic identification mechanism for tool clamp |
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| Publication Number | Publication Date |
|---|---|
| CN214191622U true CN214191622U (en) | 2021-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023097687.5U Active CN214191622U (en) | 2020-12-21 | 2020-12-21 | Automatic identification mechanism for tool clamp |
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| CN (1) | CN214191622U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114035023A (en) * | 2021-10-22 | 2022-02-11 | 宁波集联软件科技有限公司 | Multi-mode automobile core plate clamp judgment method and judgment system |
-
2020
- 2020-12-21 CN CN202023097687.5U patent/CN214191622U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114035023A (en) * | 2021-10-22 | 2022-02-11 | 宁波集联软件科技有限公司 | Multi-mode automobile core plate clamp judgment method and judgment system |
| CN114035023B (en) * | 2021-10-22 | 2022-08-19 | 宁波集联软件科技有限公司 | Multi-mode automobile core plate clamp judgment method and judgment system |
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