Disclosure of Invention
The invention aims to provide a code spraying mechanism for an automobile brake pad, which can automatically adjust the code spraying angle, reduce the labor force and improve the processing efficiency.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an automobile brake block ink jet numbering machine constructs, including the material loading conveyer, still include rectangular frame and ring, rectangular frame is vertical setting in the top of material loading conveyer, rectangular frame's both ends are equipped with respectively and are used for fixed chassis, the ring is vertical setting in rectangular frame's inside, the inside circle that the ring was passed to the one end of material loading conveyer outwards extends the setting, the setting that the ring can rotate is in rectangular frame's inside, one side of rectangular frame is equipped with the rotation driving subassembly, the output of rotation driving subassembly is connected with the internal drive of ring, the edge of ring is equipped with a horizontal stand, be equipped with flexible subassembly on the horizontal stand, the output of flexible subassembly extends the setting to the top of material loading conveyer, the output of flexible subassembly is equipped with the ink jet numbering appearance nozzle, the output of ink jet numbering appearance nozzle extends the setting to the top of material loading conveyer.
Preferably, the circumferential wall of the circular ring is provided with an annular sliding block, four hinged seats are arranged inside the rectangular frame in a rectangular distribution mode, each hinged seat is provided with a guide wheel, one side of each guide wheel extends towards the direction of the circular ring, and each guide wheel is arranged on the annular sliding block in a sliding mode.
Preferably, the rotary driving assembly comprises a driving motor and a main gear, the driving motor is horizontally arranged on one side of the circular ring, the driving motor is fixedly connected with one side of the rectangular frame through a fixing support, an extension ring is arranged at one end, close to the driving motor, of the circular ring, the main gear is arranged on one side of the extension ring, the center of the main gear is fixedly connected with the output end of the driving motor, and a driven tooth which can be connected with the main gear in a matched mode is arranged on the outer wall of the extension ring.
Preferably, the telescopic assembly comprises a rotary motor and a threaded sleeve rod, the swivel nut, expansion plate and interior pole, the swivel nut is vertical fixed mounting in the center department of horizontal stand, the below that is of expansion plate level setting at the horizontal stand, the screw thread loop bar is vertical setting in the top center department of expansion plate, the bottom of screw thread loop bar can the pivoted insert the top of locating the horizontal stand, the inner circle that the swivel nut was passed to the upper segment of screw thread loop bar upwards extends, screw thread loop bar and screw thread bush threaded connection, interior pole is the inner circle of vertical setting at the screw thread loop bar, the rotating electrical machines is the top of vertical setting in interior pole, the output of rotating electrical machines and the upper end fixed connection of interior pole, the rotating electrical machines passes through the top fixed connection of motor support with the horizontal stand, the both sides of interior pole are equipped with respectively and support the contact strip, be equipped with on the screw thread loop bar and be used for every contact strip to contradict and gliding conflict spout, the bottom and the sign indicating number.
Preferably, the top both ends of expansion plate are equipped with respectively and are the spacing post of vertical setting, and the top of every spacing post extends to the top of horizontal stand respectively, is equipped with the stop collar that is used for supplying every spacing post to walk on the horizontal stand.
Preferably, each of the base frames comprises two tripods, and the two tripods are symmetrically arranged on the outer wall of the bottom of the rectangular frame.
The invention has the beneficial effects that: a code spraying mechanism for automobile brake pads is characterized in that during operation, a feeding conveyor sequentially conveys the brake pads, when each brake pad moves to a position below a code spraying instrument nozzle, the brake pad stops, a driving motor is started, the driving motor drives a main gear to rotate, the main gear enables a ring to rotate through driven teeth on an extension ring, the ring performs limit rotation through an annular sliding block and each guide wheel, meanwhile, a horizontal frame, a telescopic assembly and the code spraying instrument nozzle are driven to perform rotation adjustment until the code spraying instrument nozzle is adjusted to a required angle and stopped, when the ring drives the code spraying instrument nozzle to rotate to a required position, a rotating motor is started, the rotating motor drives an inner rod to rotate, the inner rod respectively collides each collision sliding groove on a threaded sleeve rod through each collision strip to enable the threaded sleeve rod to move downwards along a threaded sleeve, the bottom of the threaded sleeve rod drives a telescopic plate to move downwards simultaneously, and the code spraying instrument nozzle is moved to the required position through telescopic movement and then stopped, after the position that the ring drove to spout the yard appearance nozzle and rotate to needs, start the rotating electrical machines, it is rotatory that the rotating electrical machines drives interior pole, interior pole makes the screw thread loop bar move down along the swivel nut through every conflict spout that every conflict on the screw thread loop bar respectively of conflicting, the bottom that makes the screw thread loop bar drives the expansion plate and moves down simultaneously, it stops after the position that spouts the yard appearance nozzle and remove needs to move through the expansion plate, spout the sign indicating number through the brake block that the output terminal that spouts the yard appearance nozzle to the material loading conveyer carried in proper order, when the expansion plate goes up and down, every spacing post and every stop collar that sets up play spacing removal's effect, the tripod that sets up plays stable support.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the referred device or element must have a specific orientation, be constructed in a specific orientation and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limitations of the present patent, and the specific meanings of the terms may be understood by those skilled in the art according to specific situations.
In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being fixed or detachable or integral; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 5, the automobile brake pad code spraying mechanism comprises a feeding conveyor 1, a rectangular frame 2 and a circular ring 3, rectangular frame 2 is vertical setting in the top of material loading conveyer 1, rectangular frame 2's both ends are equipped with respectively and are used for fixed chassis, ring 3 is vertical setting in rectangular frame 2's inside, the inside circle that ring 3 was passed to material loading conveyer 1's one end outwards extends the setting, ring 3 can be rotatory the setting in rectangular frame 2's inside, one side of rectangular frame 2 is equipped with the rotation driving subassembly, the output of rotation driving subassembly is connected with ring 3's internal drive, ring 3's edge is equipped with a horizontal stand 4, be equipped with the telescopic component on the horizontal stand 4, the output of telescopic component extends the setting to material loading conveyer 1's top, the output of telescopic component is equipped with spouts a yard appearance nozzle 5, the output that spouts a yard appearance nozzle 5 extends the setting to material loading conveyer 1's top.
Be equipped with annular slider 6 on the circumference wall of ring 3, rectangular frame 2's inside is equipped with four and is the rectangle distribution and sets up articulated seat 7, be equipped with guide pulley 8 on every articulated seat 7 respectively, one side of every guide pulley 8 extends to ring 3's direction respectively, every guide pulley 8 can gliding setting respectively on annular slider 6, ring 3 carries out spacing rotation through annular slider 6 and every guide pulley 8, drive the horizontal stand 4 simultaneously, flexible subassembly and spout a yard appearance nozzle 5 and carry out rotation regulation, adjust the angle that needs and stop until making to spout a yard appearance nozzle 5.
The rotary driving assembly comprises a driving motor 9 and a main gear 10, the driving motor 9 is horizontally located on one side of the circular ring 3, the driving motor 9 is fixedly connected with one side of the rectangular frame 2 through a fixing support, an extension ring is arranged at one end, close to the driving motor 9, of the circular ring 3, the main gear 10 is arranged on one side of the extension ring, the center of the main gear 10 is fixedly connected with the output end of the driving motor 9, passive teeth 20 which can be connected with the main gear 10 in a matched mode are arranged on the outer wall of the extension ring, during operation, the feeding conveyor 1 conveys brake pads in sequence, when each brake pad moves to the position below the ink jet printer nozzle 5, the brake pads stop, the driving motor 9 is started, the driving motor 9 drives the main gear 10 to rotate, and the main gear 10 enables the circular ring 3 to rotate through the passive teeth 20 on the extension ring.
The telescopic assembly comprises a rotary motor 11, a threaded sleeve rod 12, a threaded sleeve 13, a telescopic plate 14 and an inner rod 15, wherein the threaded sleeve 13 is vertically and fixedly installed at the center of the horizontal frame 4, the telescopic plate 14 is horizontally arranged below the horizontal frame 4, the threaded sleeve rod 12 is vertically arranged at the center of the upper part of the telescopic plate 14, the bottom of the threaded sleeve rod 12 can be rotatably inserted into the top of the horizontal frame 4, the upper section of the threaded sleeve rod 12 penetrates through the inner ring of the threaded sleeve 13 to extend upwards, the threaded sleeve rod 12 is in threaded connection with the threaded sleeve 13, the inner rod 15 is vertically arranged at the inner ring of the threaded sleeve rod 12, the rotary motor 11 is vertically arranged above the inner rod 15, the output end of the rotary motor 11 is fixedly connected with the upper end of the inner rod 15, the rotary motor 11 is fixedly connected with the top of the horizontal frame 4 through a motor support, two sides of the inner rod 15 are respectively provided with touch strips 16, each touch strip 16 is arranged on the threaded sleeve rod 12, and is provided with a sliding, the bottom of expansion plate 14 with spout 5 fixed connection of code spraying instrument nozzle, after ring 3 drives and spouts 5 rotatory positions that need of code spraying instrument nozzle, start rotating electrical machines 11, it is rotatory that pole 15 in rotating electrical machines 11 drives, pole 15 is contradicted every conflict spout on the screw loop pole 12 respectively through every strip 16 of contradicting makes screw loop pole 12 move down along swivel nut 13 in interior pole, the bottom that makes screw loop pole 12 drives expansion plate 14 while downstream, it stops to move the position that needs after to drive code spraying instrument nozzle 5 through expansion plate 14, spout the sign indicating number to the brake block of carrying in proper order on the material loading conveyer 1 through the output of code spraying instrument nozzle 5.
The top both ends of expansion plate 14 are equipped with respectively and are the spacing post 17 of vertical setting, and the top of every spacing post 17 extends to the top of horizontal stand 4 respectively, is equipped with the stop collar 18 that is used for supplying every spacing post 17 to walk on the horizontal stand 4, and when expansion plate 14 goes up and down, every spacing post 17 and every stop collar 18 that set up play spacing removal's effect.
Each chassis comprises two tripods 19, the two tripods 19 are symmetrically arranged on the outer wall of the bottom of the rectangular frame 2, and the arranged tripods 19 play a role in stable support.
The working principle is as follows: during operation, the feeding conveyor 1 sequentially conveys the brake pads, when each brake pad moves to the position below the code spraying instrument nozzle 5, the brake pad stops, the driving motor 9 is started, the driving motor 9 drives the main gear 10 to rotate, the main gear 10 enables the circular ring 3 to rotate through the driven teeth 20 on the extension ring, the circular ring 3 performs limiting rotation through the annular sliding block 6 and each guide wheel 8, the horizontal frame 4, the telescopic assembly and the code spraying instrument nozzle 5 are simultaneously driven to perform rotation adjustment until the code spraying instrument nozzle 5 is adjusted to a required angle and stops, when the circular ring 3 drives the code spraying instrument nozzle 5 to rotate to a required position, the rotating motor 11 is started, the rotating motor 11 drives the inner rod 15 to rotate, the inner rod 15 respectively abuts against each abutting sliding groove on the threaded sleeve rod 12 through each abutting strip 16 to enable the threaded sleeve rod 12 to move downwards along the threaded sleeve 13, the bottom of the threaded sleeve rod 12 drives the telescopic plate 14 to simultaneously move downwards, drive through the expansion plate 14 and spout and stop behind the yard appearance nozzle 5 removal position that needs, after ring 3 drives and spouts the rotatory position that needs of yard appearance nozzle 5, start rotating electrical machines 11, rotating electrical machines 11 drives interior pole 15 rotatory, interior pole 15 is contradicted every conflict spout on the screw loop pole 12 respectively through every conflict contact strip 16 and is made screw loop pole 12 move down along swivel nut 13, make the bottom of screw loop pole 12 drive expansion plate 14 while downstream, it stops to drive through expansion plate 14 and spout a yard appearance nozzle 5 and remove the position that needs, spout the sign indicating number to the brake block of carrying in proper order on the material loading conveyer 1 through the output terminal that spouts a yard appearance nozzle 5, when expansion plate 14 goes up and down, every spacing post 17 and every stop collar 18 that set up play spacing removal's effect, the tripod 19 of setting plays stable support.
It should be understood that the above-described embodiments are merely preferred embodiments of the invention and the technical principles applied thereto. It will be understood by those skilled in the art that various modifications, equivalents, changes, and the like can be made to the present invention. However, such variations are within the scope of the invention as long as they do not depart from the spirit of the invention. In addition, certain terms used in the specification and claims of the present application are not limiting, but are used merely for convenience of description.