CN216576507U - Equipment for screwing eccentric nut of automobile tail lamp into shell - Google Patents
Equipment for screwing eccentric nut of automobile tail lamp into shell Download PDFInfo
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- CN216576507U CN216576507U CN202122760372.2U CN202122760372U CN216576507U CN 216576507 U CN216576507 U CN 216576507U CN 202122760372 U CN202122760372 U CN 202122760372U CN 216576507 U CN216576507 U CN 216576507U
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- eccentric nut
- tail lamp
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Abstract
The utility model discloses equipment for screwing an eccentric nut of an automobile tail lamp into a shell, which comprises an installation base fixedly installed on a horizontal desktop through screws, wherein an air cylinder capable of moving up and down is fixedly arranged at the upper end of the installation base, an installation plate is detachably installed at the top end of the air cylinder, a sensor clamp plate is movably installed on the left side of the upper surface of the installation plate, an infrared sensor is detachably installed at the upper end of the front side surface of the sensor clamp plate, a servo motor is fixedly installed on the right side of the lower surface of the installation plate, and a sleeve is rotatably installed on the upper surface of the right side of the installation plate. This eccentric nut of automobile tail lamp twists casing equipment adopts neotype structural design for when the device is twisting the eccentric nut of automobile tail lamp, the staff only need carry out the blowing and get the material operation, later only need press the start button, utilizes the device to carry out the centre gripping to the tail lamp casing, utilizes to twist the device at last and twists the nut automatically, greatly reduced personnel's amount of labour is and improve machining efficiency.
Description
Technical Field
The utility model relates to the technical field of production and assembly of automobile parts, in particular to equipment for screwing an eccentric nut of an automobile tail lamp into a shell.
Background
The lamp is an important functional part and an appearance part of an automobile, is mainly used for lighting and steering indicating lamps in the driving process of the automobile, and the design of the modern automobile lamp is required to be in accordance with the modeling style of the whole automobile on the basis of meeting the regulations, and an eccentric nut for screwing is required to be screwed into the interior of a tail lamp shell before the automobile tail lamp is installed.
However, in the actual production process, because the appearance of the automobile tail lamp is irregular and the structure is complex, and the design of the automobile lamp assembly is formed by assembling a plurality of parts so as to meet the requirements of regulations and modeling, the operation of screwing the eccentric nut is often performed manually by staff, so that the working precision is poor, and the working efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide equipment for screwing an eccentric nut of an automobile tail lamp into a shell, which aims to solve the problems of low manual operation precision and low working efficiency in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an eccentric nut of car tail lamp twists casing equipment, includes the installation base of utilizing screw fixed mounting on horizontal desktop, the fixed cylinder that is provided with the liftable and removes in installation base upper end, its characterized in that still includes:
the mounting plate is detachably mounted at the top end of the cylinder and is used for fixedly connecting all parts;
the sensor clamp plate is movably arranged on the left side of the upper surface of the mounting plate, and the sensor clamp plate is integrally of an L-shaped structure;
the infrared sensor is detachably arranged at the upper end of the front side surface of the sensor clamp plate and is used for measuring the rotation torque of the nut;
the servo motor is fixedly arranged on the right side of the lower surface of the mounting plate;
the speed reducer is fixedly arranged between the servo motor and the mounting plate and is used for reducing the rotating speed of the servo motor;
and the sleeve is rotatably arranged on the upper surface of the right side of the mounting plate.
Preferably, the guide strips are symmetrically arranged on the left side and the right side of the lower end of the sensor clamp plate, the upper surface of the mounting plate is correspondingly provided with slots matched with the guide strips, and the front position and the rear position of the sensor clamp plate can be moved by loosening fixing bolts between the slots and the guide strips, so that the position of the infrared sensor can be changed.
Preferably, the upper end of the sensor clamp plate is provided with a limiting strip in a penetrating manner, the infrared sensor and the sensor clamp plate form a rotating structure through the limiting strip, and one end of the infrared sensor slides in the limiting strip to enable the infrared sensor to rotate around one point, so that the angle of the infrared sensor is changed.
Preferably, the sleeve follows the mounting panel with the elevation structure is constituteed to the mounting base, just the sleeve with speed reducer output shaft coaxial arrangement drives the sleeve rebound through the flexible mounting panel that promotes the top of cylinder, utilizes the cooperation between servo motor and the speed reducer to drive the sleeve and take place to rotate when removing to twist the eccentric nut of placing in the sleeve inside the automobile tail lamp casing.
Preferably, a displacement control sensor capable of controlling the screwing depth of the nut is fixedly arranged on the outer side of the cylinder, and the screwing depth of the eccentric nut can be controlled by using a position control sensor outside the cylinder.
Compared with the prior art, the utility model has the beneficial effects that: this eccentric nut of car tail lamp twists casing equipment adopts neotype structural design for when the device is twisted the eccentric nut of car tail lamp, the staff only need carry out the blowing and get the material operation, later only need press the start button, utilizes the device to carry out the centre gripping to the tail lamp casing, utilizes to twist the device at last and twists the nut automatically, greatly reduced personnel's amount of labour and improve machining efficiency, its concrete content as follows:
1. the sensor clamp plate, the guide strips, the slots and the limiting strips are matched for use, the sensor clamp plate can be pushed to move left and right on the upper surface of the mounting plate by loosening bolts between the slots and the guide strips, so that the position of the sensor clamp plate is changed, and then the infrared sensor is slid inside the limiting strips, so that the angle of the infrared sensor is changed.
2. The cooperation between cylinder, displacement control sensor, sleeve, servo motor and the speed reducer is used, and flexible through the cylinder drives the sleeve rebound, utilizes the cooperation between servo motor and the speed reducer to drive the sleeve of top and takes place to rotate when its rebound to utilize revolving force and ascending thrust to twist inside the tail lamp shell with the eccentric nut of placing of sleeve.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic side view of the present invention;
FIG. 4 is a schematic top view of the mounting plate of the present invention.
In the figure: 1. installing a base; 2. a cylinder; 3. mounting a plate; 4. a sensor clamp plate; 401. a guide strip; 402. a slot; 403. a limiting strip; 5. an infrared sensor; 6. a servo motor; 7. a speed reducer; 8. a sleeve; 9. and a displacement control sensor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an eccentric nut of car tail lamp twists casing equipment, includes and utilizes screw fixed mounting to install base 1 on horizontal desktop, and the fixed cylinder 2 that is provided with the liftable and removes in installation base 1 upper end still includes:
the mounting plate 3 is detachably mounted at the top end of the cylinder 2, and the mounting plate 3 is used for fixedly connecting all parts;
the sensor clamp plate 4 is movably arranged on the left side of the upper surface of the mounting plate 3, and the sensor clamp plate 4 is integrally of an L-shaped structure;
the infrared sensor 5 is detachably arranged at the upper end of the front side surface of the sensor clamp plate 4, and the infrared sensor 5 is used for measuring the rotation torque of the nut;
the servo motor 6 is fixedly arranged on the right side of the lower surface of the mounting plate 3;
the speed reducer 7 is fixedly arranged between the servo motor 6 and the mounting plate 3, and the speed reducer 7 is used for reducing the rotating speed of the servo motor 6;
and a sleeve 8 is rotatably arranged on the upper surface of the right side of the mounting plate 3.
The guide strip 401 has been seted up to sensor anchor clamps board 4 lower extreme left and right sides symmetry, and the 3 upper surfaces of mounting panel correspond and are provided with the slot 402 of mutually supporting with guide strip 401, spacing 403 has been seted up in running through to sensor anchor clamps board 4 upper end, and infrared sensor 5 constitutes revolution mechanic through spacing 403 and sensor anchor clamps board 4, sleeve 8 follows mounting panel 3 and constitutes elevation structure with installation base 1, and sleeve 8 and 7 output shaft coaxial arrangement of speed reducer, the fixed displacement control sensor 9 that is provided with the steerable nut screw in degree of depth in the 2 outside of cylinder.
When the device is used, firstly, a fixing bolt between the guide strip 401 and the slot 402 is loosened according to the type of the automobile tail lamp to be processed, then the front and back positions of the sensor clamp plate 4 are moved, so that relative sliding is generated between the guide strip 401 and the slot 402, after the guide strip reaches a proper designated position, the fixing bolt is screwed again to fix the sensor clamp plate 4, then one end of the infrared sensor 5 slides in the limiting strip 403, so that the infrared sensor 5 rotates around a point, finally, the angle of the infrared sensor 5 is changed, after the infrared sensor 5 is adjusted, an eccentric nut needing to be screwed in is placed in the sleeve 8 on the right side, then, a starting button is pressed to enable the air cylinder 2 to start working, the mounting plate 3 on the upper side is pushed upwards to drive the sleeve 8 on the right side to synchronously move upwards, and simultaneously, the sleeve 8 is driven to rotate under the matching action of the servo motor 6 and the speed reducer 7 on the lower side, the eccentric nut is screwed into the automobile tail lamp shell fixedly clamped above, and the screwing depth is controlled by a displacement control sensor 9 on the outer side of the cylinder 2.
The working principle is as follows: when the device is used, according to the structure shown in the figures 1-4, firstly, an eccentric nut is placed in a sleeve 8, an installation shell is placed on a profiling fixture, a starting button is pressed, the installation shell is tightly fixed on the profiling fixture through a pressing mechanism, the air cylinder 2 drives a screwing mechanism to ascend, meanwhile, a servo motor 6 rotates to screw the eccentric nut into the shell, after an infrared sensor 5 detects that the torque reaches the position, the system automatically judges whether the screwing depth is in a set range, and if not, the system judges that the screwing depth is NG for alarming; if in the resetting range, the system compensates the set angle through the motor feedback rotation angle, completes the locking and loosening, the operator takes away the workpiece, and carries out the production of the next product, the whole action process is controlled by the PLC control system in the operation box, the touch operation can be carried out, and each screwed parameter can be checked in real time, the real-time control is convenient, the whole screwing process is fully automatic, and only the workpiece needs to be put and the start stop button needs to be pressed, namely the working principle that the automobile tail lamp eccentric nut is screwed into the shell device.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an eccentric nut of car tail lamp twists casing equipment, includes the installation base of utilizing screw fixed mounting on horizontal desktop, the fixed cylinder that is provided with the liftable and removes in installation base upper end, its characterized in that still includes:
the mounting plate is detachably mounted at the top end of the cylinder and is used for fixedly connecting all parts;
the sensor clamp plate is movably arranged on the left side of the upper surface of the mounting plate, and the sensor clamp plate is integrally of an L-shaped structure;
the infrared sensor is detachably arranged at the upper end of the front side surface of the sensor clamp plate and is used for measuring the rotation torque of the nut;
the servo motor is fixedly arranged on the right side of the lower surface of the mounting plate;
the speed reducer is fixedly arranged between the servo motor and the mounting plate and is used for reducing the rotating speed of the servo motor;
and the sleeve is rotatably arranged on the upper surface of the right side of the mounting plate.
2. The device for screwing an eccentric nut into a housing of a tail light of an automobile according to claim 1, wherein: the sensor anchor clamps board lower extreme left and right sides symmetry has seted up the gib block, just the mounting panel upper surface correspond be provided with the mutually supporting slot of gib block.
3. The device for screwing an eccentric nut into a housing of a tail light of an automobile according to claim 1, wherein: the upper end of the sensor clamp plate is provided with a limiting strip in a penetrating mode, and the infrared sensor and the sensor clamp plate form a rotating structure through the limiting strip.
4. The device for screwing an eccentric nut into a housing of a tail light of an automobile according to claim 1, wherein: the sleeve follows the mounting plate with the lifting structure is formed by the mounting base, and the sleeve and the reducer output shaft are coaxially mounted.
5. The device for screwing an eccentric nut into a housing of a tail light of an automobile according to claim 1, wherein: and a displacement control sensor capable of controlling the screwing depth of the nut is fixedly arranged on the outer side of the cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122760372.2U CN216576507U (en) | 2021-11-11 | 2021-11-11 | Equipment for screwing eccentric nut of automobile tail lamp into shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122760372.2U CN216576507U (en) | 2021-11-11 | 2021-11-11 | Equipment for screwing eccentric nut of automobile tail lamp into shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216576507U true CN216576507U (en) | 2022-05-24 |
Family
ID=81644384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122760372.2U Active CN216576507U (en) | 2021-11-11 | 2021-11-11 | Equipment for screwing eccentric nut of automobile tail lamp into shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216576507U (en) |
-
2021
- 2021-11-11 CN CN202122760372.2U patent/CN216576507U/en active Active
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