Pressure-monitorable oven motor gasket pressing-in equipment
Technical Field
The utility model relates to the technical field of motor production equipment, in particular to oven motor gasket pressing equipment with pressure monitoring function.
Background
The oven motor gasket is a sealing or buffering material arranged between oven motor parts, and is mainly used for preventing the motor from being in direct contact with other parts, reducing friction, vibration or heat transfer, and simultaneously preventing air, moisture or oil smoke from entering the motor, so that the service life of the motor is prolonged. The oven motor gasket pressing-in equipment is mechanical equipment for accurately pressing gaskets in a motor into motor parts when the oven motor is produced and assembled, and is mainly used in the production of household appliances and electric tools, so that accurate installation of the gaskets in the motor is ensured, and the performance, stability and durability of products are improved.
In the pressing-in work of the oven motor gasket, firstly, checking the normal working state of the equipment, preparing the required motor and gasket, confirming that the size and the material of the gasket meet the requirements, then, placing the motor to be pressed-in on a workbench of the equipment by an operator, ensuring the motor to be fixed and aligned by the equipment through a positioning device, checking the alignment condition of the motor position and the gasket, and starting a pressing-in mechanism to press the gasket into the appointed position of the motor.
In the prior art, the currently used cylinder press is rough in pressure control, accurate monitoring and adjustment cannot be achieved, so that fluctuation of gasket pressing quality is large, and product consistency is affected. When the pressure is too large, the edge of the gasket can be tilted, when the pressure is too small, the gasket cannot be pressed in place, and the two conditions can lead to unstable operation of motor load fan blades and generate relatively large noise, so that the pressure-monitorable oven motor gasket pressing equipment is provided for solving the problems.
Disclosure of utility model
In order to make up for the defects, the utility model provides a pressing-in device for a motor gasket of an oven with a pressure monitoring function, and aims to solve the problems that in the prior art, a cylinder press is rough in pressure control and cannot realize accurate monitoring and adjustment.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a but pressure monitoring's oven motor gasket push in equipment, includes the base, the top fixedly connected with portal of base, the top fixedly connected with servo electric jar of portal, the drive end fixedly connected with of servo electric jar exerts pressure the subassembly, the top of base promptly the below fixedly connected with locating piece of subassembly that exerts pressure, the inside of locating piece has been placed oven motor body, the top sliding connection of oven motor body has the gasket body, the top left side fixedly connected with data acquisition display of base, the top of base promptly the rear side fixedly connected with control box of data acquisition display, the outside front side fixedly connected with control module of control box, the top fixedly connected with execution module of control box, the top front side fixedly connected with double control button of base, the outside front side fixedly connected with safety grating of portal, the bottom fixedly connected with of safety grating is in the top of base;
As a further description of the above technical solution:
The pressing assembly comprises a pressure sensor, the top of the pressure sensor is fixedly connected with the driving end of the servo electric cylinder, and the bottom of the pressure sensor is fixedly connected with a pressing head;
As a further description of the above technical solution:
The top of the base is fixedly connected with a first fixed block, a worm is rotationally connected in the first fixed block, the top of the base is fixedly connected with a driving motor, and the driving end of the driving motor is fixedly connected with one end of the worm;
As a further description of the above technical solution:
The top of the base is fixedly connected with a second fixed block, a round rod is rotatably connected in the second fixed block, the outer wall of the round rod is fixedly connected with a worm wheel, and the worm wheel and the worm are in meshed connection;
As a further description of the above technical solution:
the top of the base, namely, one side close to the worm wheel is fixedly connected with a bracket, the outer part of the round rod is rotatably connected with the inner part of the bracket, both sides of the outer part of the bracket are fixedly connected with fixing plates, and sliding grooves are formed in the two fixing plates;
As a further description of the above technical solution:
The outer wall of the round rod, namely one end far away from the worm wheel, is rotationally connected with a rotating plate, and two ends of the outer part of the rotating plate are rotationally connected with adjusting rods;
As a further description of the above technical solution:
The outer parts of the two adjusting rods are respectively and rotatably connected with a clamping plate, and one end of each clamping plate is slidably connected in a sliding groove of each fixing plate;
As a further description of the above technical solution:
The center of the inside of the positioning block is fixedly connected with a thimble, and the thimble is arranged right below the pressure head.
The utility model has the following beneficial effects:
1. According to the utility model, the servo electric cylinder is started to press the gasket body into the oven motor by pushing the pressing head, the pressure sensor above the pressing sheet monitors the pressure change of the gasket body in the pressing process in real time, the data acquisition display can display the pressure in real time, when the actual pressure exceeds the preset range, the control module can send an instruction to the execution module, and the movement speed of the pressing device is adjusted or the pressing is stopped, so that the pressure is controlled within the safety range, and the pressing pressure is convenient for operators to master at any time.
2. According to the utility model, the driving motor is started to drive the worm wheel to rotate through the worm, the worm wheel can drive the round rod to rotate, the round rod drives the two adjusting rods to move through the rotating plate, the adjusting rods can drive the clamping plate to slide, the clamping plate can clamp and fix the oven motor, the oven motor is prevented from shaking in the process of pressing in the gasket, the gasket is prevented from shifting, and the qualification rate of products is improved.
Drawings
FIG. 1 is a schematic perspective view of a press-in apparatus for a motor gasket of an oven with pressure monitoring according to the present utility model;
FIG. 2 is a schematic diagram of a pressure sensor of a pressing device for a gasket of an oven motor with pressure monitoring function according to the present utility model;
FIG. 3 is an enlarged view of FIG. 2 at A;
FIG. 4 is a schematic diagram of a support of a pressing device for a gasket of an oven motor with pressure monitoring function according to the present utility model;
Fig. 5 is a schematic structural diagram of a thimble of a pressing device for pressing a gasket of a motor of an oven with pressure monitoring function according to the present utility model.
Legend description:
1. A base; 2, a portal, 3, a servo electric cylinder, 4, a pressure sensor, 5, a pressure head, 6, a positioning block, 7, an oven motor body, 8, a gasket body, 9, a data acquisition display, 10, a control box, 11, a control module, 12, an execution module, 13, a double control button, 14, a safety grating, 15, a worm, 16, a driving motor, 17, a second fixed block, 18, a round rod, 19, a worm wheel, 20, a bracket, 21, a fixed plate, 22, a rotating plate, 23, an adjusting rod, 24, a clamping plate, 25, a thimble, 26 and a first fixed block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 3, the embodiment of the utility model provides pressure-monitorable oven motor gasket pressing equipment, which comprises a base 1, wherein the base 1 is a basic supporting structure of the whole oven motor gasket pressing equipment, supporting legs are arranged at the bottom of the base 1 and can keep stable operation of the equipment, a door frame 2 is fixedly connected to the top of the base 1, the door frame 2 is in a frame structure, the top of the door frame 2 provides an installation position for a servo motor 3, the top of the door frame 2 is fixedly connected with the servo motor 3, the servo motor 3 is a key power component for realizing gasket pressing action, the driving end of the servo motor 3 is fixedly connected with a pressing component, the top of the base 1, namely, the lower part of the pressing component, is fixedly connected with a positioning block 6, the positioning block 6 is used for positioning a motor, an oven motor body 7 is arranged in the positioning block 6, the oven motor body 7 is an oven motor ready to press the gasket, the top of the oven motor body 7 is slidingly connected with a gasket body 8, the gasket body 8 is made of rubber material and has certain elasticity and sealing performance, and the gasket body 8 plays a role in damping and sealing in the motor operation process, and the working performance and stability of the motor are improved.
The top left side fixedly connected with data acquisition display 9 of base 1, data acquisition display 9 shows current pressure value, so that operating personnel knows the state of impressing at any time, the top of base 1 is the rear side fixedly connected with control box 10 of data acquisition display 9, control box 10 is the control core of whole equipment, be used for carrying out coordinated control to each part of equipment, the outside front side fixedly connected with control module 11 of control box 10, control module 11 is responsible for receiving pressure monitoring system's data, and judge according to preset pressure range, control box 10's top fixedly connected with executive module 12, executive module 12 can send the instruction, adjust press-in device's velocity of movement, base 1's top front side fixedly connected with double control button 13, double control button 13 is the key part that control box 10 realized each executive component of equipment controlled.
Referring to fig. 2, the safety grating 14 is fixedly connected to the front side of the outside of the door frame 2, the safety grating 14 is composed of a transmitter and a receiver, the transmitter transmits a plurality of infrared light beams, the receiver receives the light beams, when an object shields the light beams, the receiver cannot receive complete light beam signals, the safety grating 14 immediately sends signals to the control box 10, after the control box 10 receives the signals, the operation of the servo cylinder 3 is stopped through the execution module 12, thereby avoiding injury caused by the hand of an operator entering a dangerous area in the equipment operation process, the bottom of the safety grating 14 is fixedly connected to the top of the base 1, the pressing assembly comprises a pressure sensor 4, the pressure sensor 4 monitors pressure change in the pressing process in real time, the top of the pressure sensor 4 is fixedly connected to the driving end of the servo cylinder 3, the bottom of the pressure sensor 4 is fixedly connected with the pressing head 5, the pressing head 5 is a part directly contacted with the gasket body 8 and exerting pressure, and is made of a metal material with high hardness, and the gasket can be uniformly exerted pressure in the pressing process, and deformation is avoided.
Referring to fig. 3 to 5, a first fixing block 26 is fixedly connected to the top of the base 1, the first fixing block 26 provides support and positioning for the worm 15, the worm 15 can rotate stably in the first fixing block 26, the worm 15 is connected to the first fixing block 26 in a rotating manner, the worm 15 can transmit driving force of the driving motor 16, the driving motor 16 is fixedly connected to the top of the base 1, the driving motor 16 can provide driving source for the clamping plate 24 to clamp the oven motor body 7, the driving end of the driving motor 16 is fixedly connected to one end of the worm 15, a second fixing block 17 is fixedly connected to the top of the base 1, the second fixing block 17 provides support and positioning for the round bar 18, the round bar 18 can rotate stably in the second fixing block 17, the round bar 18 is connected to the round bar 18 in a rotating manner in the inner portion of the fixing block 17, the round bar 18 is driven by the driving motor 16 and the worm 15, the rotating plate 22 can be driven by the worm wheel 19, the outer wall of the round bar 18 is fixedly connected with the worm 19, the worm 15 rotates when the worm 19 rotates, and the round bar 18 rotates, the worm wheel 22 and the worm wheel 24 is controlled to move, and the worm wheel 19 and the worm 15 are meshed with each other.
The top of base 1 is being close to worm wheel 19's one side fixedly connected with support 20 promptly, support 20 provides the support for round bar 18, ensure the stability of round bar 18 in the rotation in-process, the outside of round bar 18 rotates the inside of connecting at support 20, the outside both sides of support 20 are all fixedly connected with fixed plate 21, the inside of two fixed plates 21 is equipped with the sliding tray, the effect of fixed plate 21 is for the grip block 24 provides direction and support, ensure grip block 24 to carry out the centre gripping to oven motor body 7, the outer wall of round bar 18 is kept away from worm wheel 19's one end rotation promptly and is connected with rotor plate 22, rotor plate 22 can rotate under the drive of round bar 18, play the effect of transmission power, the outside both ends of rotor plate 22 are all rotated and are connected with regulation pole 23, can pull grip block 24 in the sliding tray of fixed plate 21 under the drive of rotor plate 22, the outside of two regulation poles 23 is all rotated and is connected with grip block 24, grip block 24 has certain radian and shape, can closely laminate with the motor housing, realize stable centre gripping, the one end locating piece sliding connection of grip block 24 is in the sliding tray of fixed plate 21, 6 inside center connection has the pivot 25 to push down the pivot 25, avoid the pressure to lead to the top 25 to the damage under the pivot, the pivot is avoided the pivot to be set up under the pivot 25.
The working principle is that the servo electric cylinder 3 is started by pressing the double-control button 13, the servo electric cylinder 3 pushes the pressure head 5 to press the gasket body 8 into the oven motor body 7, the pressure sensor 4 can monitor the pressure change in the pressing process in real time, the data acquisition display 9 can collect data of the pressure sensor 4 and transmit the data to the control system of the servo electric cylinder 3 to display pressure values in real time, the control module 11 judges according to a preset pressure range, when the actual pressure exceeds the preset range, the control module 11 sends an instruction to the execution module 12 to adjust the movement speed of the pressing device or stop pressing so as to ensure that the pressure is controlled in a safe range, when an object approaches the pressure head 5, the safety grating 14 immediately sends a signal to the control box 10, and the control box 10 stops the operation of the servo electric cylinder 3 through the execution module 12 after receiving the signal.
The driving motor 16 is started, the driving motor 16 drives the worm 15 in the first fixed block 26 to rotate, the worm 15 is meshed with the worm wheel 19 to drive the round rod 18 to rotate in the second fixed block 17, the round rod 18 can rotate in the bracket 20 and can drive the rotating plate 22 to rotate, the rotating plate 22 drives the adjusting rod 23 to move through the rotating shaft, the adjusting rod 23 drives the clamping plate 24 to move through the rotating shaft, the clamping plate 24 can slide in the sliding groove in the fixed plate 21, the fixed plate 21 is fixed on the bracket 20 and provides a guiding function for the sliding of the clamping plate 24, the clamping plate 24 can fix the oven motor body 7 in the positioning block 6, the thimble 25 at the bottom of the positioning block 6 props against the motor rotating shaft, and pressure is prevented from being transmitted to a bearing, so that the motor bearing is damaged.
It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, improvements and modifications to the technical solution described in the foregoing embodiments may occur to those skilled in the art, and all modifications, equivalents, and improvements are intended to be included within the spirit and principle of the present utility model.