Automatic overturning and sucking mechanism
Technical Field
The utility model relates to a technical field that the production line material snatched specifically relates to an automatic upset suction means.
Background
In industrial production, the automatic assembly of light parts needing to be overturned, grabbed and installed on various production lines is particularly applied to the automobile automatic production line industry, for example, in a new energy automobile power supply assembly production line, when materials need to be automatically assembled, the materials need to be placed in a tray firstly, after the material tray is positioned, the mechanism can quickly rotate to grab the materials, and the materials are assembled on a product after rotation and the phenomenon that whether the materials fall off or not in the movement process is required to be automatically detected.
The prior art is that vacuum suction head is through rigid connection when snatching the product, and it is serious to the product damage if the product has the unable automatic correction of small deviation or when revising, secondly prior art does not have tilting mechanism's cooperation, only can realize the unidirectional and to snatching of material, and whether the absorption process of part absorption module can't in time judge the material succeeds.
For example, a chinese utility model patent with publication number CN212739795U discloses a inhale material subassembly and inhale material module, this scheme has adopted unsteady structure to increase buffering effect, reduce the damage when inhaling the material, but the absorption mode that this scheme used, the mode that directly absorbs the product material through the suction nozzle realizes, this mode can make the suction nozzle directly contact with the product material in the very first time, because the transient generation of negative pressure, can form very big suction, cause the product material to form powerful collision with the suction nozzle easily, long-term the use causes the serious wearing and tearing of suction nozzle easily, and this scheme does not set up the limit structure to the product in the suction nozzle part, consequently, only rely on the suction of suction nozzle to absorb the material, it is difficult to realize fixing the product material in the radial, consequently, this scheme lacks sufficient stability at the in-process of inhaling the material.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome prior art not enough, provide a structure compactness, stability good, can not cause the damage and the automatic upset suction means of automatic identification falling material to the product outer lane, solve that current part suction means structure is complicated, poor stability, vulnerable product and can't realize automatic upset survey material scheduling problem.
The utility model adopts the technical proposal that: the utility model discloses a revolving cylinder subassembly, mounting panel, sideslip cylinder and inhale the material subassembly, the revolving cylinder subassembly includes the roating seat and sets up revolving cylinder, vacuum generator and negative pressure display table on the roating seat, vacuum generator with negative pressure display table turn-on connection, be provided with the transmission shaft on revolving cylinder's the output shaft, the mounting panel sets up on the transmission shaft, the sideslip cylinder sets up on the mounting panel, it includes suction piece, suction nozzle, spring and unsteady head to inhale the material subassembly, suction piece sets up the expansion end of sideslip cylinder, the suction nozzle sets up on the suction piece, the spring housing is established on the suction nozzle, unsteady head setting is in suction nozzle one end, the suction nozzle other end with vacuum generator turn-on connection.
According to the above technical scheme, the utility model discloses a revolving cylinder drives the transmission shaft, the transmission shaft drives on the mounting panel inhale the material subassembly and rotate, again by sideslip cylinder drives inhale the material subassembly and carry out lateral shifting, the last rethread vacuum generator with the suction nozzle intercommunication forms the negative pressure to the realization is to the absorption and the upset action of material. Inhale the material subassembly and absorb the in-process of material, float the head with the spring with the spacing cooperation of suction nozzle plays the buffering effect, makes the material can not at once direct contact to the suction nozzle at the in-process of absorption form the collision to the realization to the product material and the protection of suction nozzle has increased life and has reduced the rejection rate, negative pressure display table also can show in real time the utility model discloses in the course of the work vacuum generator's load data to in time the feedback has or not the material to successfully absorb again on inhaling the material subassembly, has improved well the utility model discloses a practicality prevents the utility model discloses the long-time no-load appears and causes waste and cost-push.
One preferred scheme is that a bearing seat is arranged on the rotating seat, a bearing is arranged on the bearing seat, and the transmission shaft is in limit fit with the bearing.
According to the scheme, the transmission shaft is in limit fit with the bearing, so that the stability of the transmission shaft in the process of driving the mounting plate to rotate can be improved.
Preferably, the mounting plate is provided with a slide rail, and the suction block is provided with a slide block matched with the slide rail.
According to the scheme, the sliding block is matched with the sliding rail, so that the stability of the suction assembly in working can be improved.
One preferred scheme is that a first limiting buffer and a second limiting buffer are arranged on the mounting plate, and a limiting block matched with the first limiting buffer and the second limiting buffer is arranged on the absorbing block.
It is visible by above-mentioned scheme, the stopper with first spacing buffer with the cooperation of second spacing buffer can improve the utility model discloses a security prevents that excessive removal from causing collision and damage, has improved the utility model discloses a security.
According to a preferable scheme, the floating head is provided with a countersunk groove and a guide hole, the tail end of the suction nozzle is provided with a limiting head, the suction nozzle is arranged in the guide hole in a matched mode, the limiting head is arranged in the countersunk groove in a limiting mode, and the countersunk groove is matched with a product material through the suction nozzle.
It is obvious by above-mentioned scheme, spacing head with the spacing cooperation in countersunk head groove can be realized the buffering effect of head that floats prevents the head that floats is by the spring bullet is opened, has improved the security, the countersunk head groove passes through the suction nozzle cooperatees with product material, has improved the stability of inhaling the material process the in-process of suction nozzle absorption can effectively pass through product material the countersunk head groove is spacing, has increased the utility model discloses a practicality.
Drawings
Fig. 1 is a schematic view of a first-view perspective structure of the present invention;
FIG. 2 is an exploded perspective view of the present invention;
fig. 3 is a schematic view of a second perspective structure of the present invention;
FIG. 4 is a partial sectional view of the present invention;
FIG. 5 is a schematic perspective view of the cylinder assembly;
FIG. 6 is a perspective view of the mounting plate;
fig. 7 is a partial perspective view of the suction assembly.
Detailed Description
In order to clearly understand the features and advantages of the present invention, the present invention will be further described below by way of example with reference to fig. 1 to 7. In this embodiment, the utility model discloses a revolving cylinder subassembly 1, mounting panel 2, sideslip cylinder 3 and inhale material subassembly 4, revolving cylinder subassembly 1 includes roating seat 11 and sets up revolving cylinder 12, vacuum generator 13 and negative pressure display table 14 on the roating seat 11, vacuum generator 13 with negative pressure display table 14 turn-on connection, be provided with transmission shaft 15 on revolving cylinder 12's the output shaft, mounting panel 2 sets up on the transmission shaft 15, sideslip cylinder 3 sets up on the mounting panel 2, it includes material absorption piece 41, suction nozzle 42, spring 43 and unsteady head 44 to inhale material subassembly 4, material absorption piece 41 sets up the expansion end of sideslip cylinder 3, suction nozzle 42 sets up on the material absorption piece 41, spring 43 cover is established on the suction nozzle 42, unsteady head 44 sets up suction nozzle 42 one end, unsteady head 44 with spring 43 floating cooperation, the suction nozzle 42 other end with vacuum generator 13 turn-on connection.
In this embodiment, a bearing seat 16 is disposed on the rotating seat 11, a bearing 17 is disposed on the bearing seat 16, and the transmission shaft 15 is in limit fit with the bearing 17.
In this embodiment, the mounting plate 2 is provided with a slide rail 21, and the suction block 41 is provided with a slide block 45 matching with the slide rail 21.
In this embodiment, the mounting plate 2 is provided with a first limiting buffer 22 and a second limiting buffer 23, and the absorbent block 41 is provided with a limiting block 46 matched with the first limiting buffer 22 and the second limiting buffer 23.
The utility model discloses a theory of operation:
the utility model discloses a revolving cylinder 12 drives transmission shaft 15, transmission shaft 15 drives on the mounting panel 2 inhale material subassembly 4 and rotate, again by sideslip cylinder 3 drives inhale material subassembly 4 and carry out lateral shifting, pass through at last vacuum generator 13 with suction nozzle 42 intercommunication forms the negative pressure to the realization is to the absorption and the upset action of material. Inhale the in-process that material subassembly 4 absorbed the material, float head 44 with spring 43 with the spacing cooperation of suction nozzle 42 plays the buffering effect, makes the material can not at once direct contact arrive at the in-process of absorption suction nozzle 42 forms the collision to the realization to the product material and suction nozzle 42's protection has increased life and has reduced the rejection rate, negative pressure display table 14 also can show in real time the utility model discloses in the course of the work vacuum generator 13's load data to in time the feedback has or not the material to successfully absorb again inhale on the material subassembly, improved well the utility model discloses a practicality prevents the utility model discloses the appearance is long-time unloaded and causes waste and cost-push.
While the embodiments of the present invention have been described in terms of practical embodiments, they are not intended to limit the scope of the invention, and modifications of the embodiments and combinations with other embodiments will be apparent to those skilled in the art in light of the present description.