Trimming machine is used in mechanical seal production
Technical Field
The utility model relates to the technical field of edge trimming machines, in particular to an edge trimming machine for producing mechanical sealing elements.
Background
The seal is a material or part of a component part that prevents leakage of fluid or solid particles from between adjacent joint surfaces and prevents intrusion of foreign matter such as dust and moisture into the interior of the machine. Most of the outer surfaces of the sealing parts are provided with more burrs after the sealing parts are produced, and the sealing parts are required to be polished, but the existing trimming device has a certain problem when in use and still needs to be continuously improved;
The utility model discloses an edge trimmer for producing mechanical sealing elements, which is disclosed by the utility model with an authorized bulletin number of CN216298809U, and the device comprises an operation platform, wherein the operation platform further comprises a cleaning structure and a fixing structure, supporting legs are arranged on the periphery of the bottom end of the operation platform, a water tank is arranged at one end of the top end of the operation platform, supporting plates are arranged on two sides of the top end of the operation platform, a top plate is arranged on the top end of the supporting plates, an air cylinder is arranged at the central position of the bottom end of the top plate, telescopic rods are arranged on two sides of the bottom end of the top plate, a fixing plate is arranged at the bottom end of the air cylinder, a motor box is arranged on two sides of the bottom end of the fixing plate, a driving motor is arranged in the motor box, and the output end of the driving motor is provided with a grinding wheel.
The device during operation carries out spacing fixedly to mechanical seal earlier, then just can carry out the deburring to the mechanical seal that spacing was fixed on the fixed knot constructs, because only a set of fixed knot that carries out spacing fixedly to mechanical seal constructs on the operation platform, need the manual work to take off after the deburring is accomplished, wash its surface piece, then put into the mechanical seal who waits the deburring next on fixed knot constructs, just can carry out the deburring work of follow-up mechanical seal, and then lead to this kind of mode work efficiency of setting low, the continuity is poor, influence work efficiency.
Disclosure of utility model
In order to overcome the defects of the prior art, the utility model provides the trimming machine for producing the mechanical sealing element, which can solve the technical problems that the working efficiency is low, the continuity is poor and the working efficiency is influenced due to the arrangement mode because only one group of fixing structures for limiting and fixing the mechanical sealing element is arranged on an operation platform, the surface scraps of the mechanical sealing element need to be manually taken down after trimming is finished, then the next mechanical sealing element to be trimmed is put into the fixing structures, and the subsequent trimming operation of the mechanical sealing element can be carried out.
In order to solve the technical problems, the trimming machine for producing the mechanical sealing piece comprises an operation platform, wherein two groups of fixing components are symmetrically arranged on the upper surface of the operation platform, a supporting plate is arranged on one side of the two groups of fixing components, a sliding groove is formed in the top wall of the supporting plate, a screw rod is connected in a limiting rotation mode in the sliding groove, a sliding block is sleeved on the outer side of the screw rod in a threaded mode, a moving plate is fixedly connected to the bottom wall of the sliding block, two electric pushing rods are symmetrically and fixedly connected to the bottom wall of the moving plate, two fixing plates are commonly connected to the free ends of the two electric pushing rods, two driving motors are symmetrically arranged on the bottom wall of the fixing plate, and a grinding wheel is connected to the power output ends of the two driving motors.
As a preferable technical scheme of the utility model, one end of the screw rod is limited and rotatably connected to the inner side wall surface of the chute, and the other end of the screw rod movably penetrates through the side wall of the supporting plate and is connected with the power output end of the servo motor.
As a preferable technical scheme of the utility model, the fixing component comprises a fixing seat, an air suction groove, air suction holes, a mounting box, an air suction pump and an air suction pipe, wherein the air suction groove is formed in the fixing seat, a plurality of air suction holes which are connected and communicated with the air suction groove are formed in the upper surface of the fixing seat in an equidistant manner, the mounting box is arranged on the side wall of the fixing seat, the air suction pump is arranged in the mounting box, the air suction end of the air suction pump is provided with the air suction pipe, and one end, far away from the air suction pump, of the air suction pipe is connected and communicated with the air suction groove.
As a preferable technical scheme of the utility model, the side wall of the installation box is provided with an exhaust hole.
As a preferable technical scheme of the utility model, a water tank is arranged on the upper surface of the operation platform and positioned on one side of the supporting plate, a cleaning frame is arranged in the water tank, water pipes are arranged at four corners of the side wall of the water tank, one end of each water pipe is connected with a water pump, and a spray head is arranged at the other end of each water pipe.
As a preferable technical scheme of the utility model, the four corners of the bottom wall of the operation platform are fixedly provided with a supporting leg for supporting and fixing the whole device.
Compared with the prior art, the utility model has the following beneficial effects:
Through the setting of two sets of fixed subassembly for a set of fixed subassembly is carrying out spacing fixed and is carried out the deburring to mechanical seal spare, can carry out the spacing fixed of mechanical seal spare or the dismantlement work after the deburring is accomplished on another set of fixed subassembly, then through the cooperation setting of lead screw and slider, realize the removal regulation to two grinding wheels, make two grinding wheels can be quick reciprocating motion regulation between two sets of fixed subassemblies, thereby carry out the deburring to mechanical seal spare on the fixed subassembly, the continuity of device can be improved in the setting of this structure, and then whole work efficiency is improved.
Drawings
FIG. 1 is a schematic view of a front perspective structure of the present utility model;
FIG. 2 is a schematic cross-sectional perspective view of a support plate according to the present utility model;
FIG. 3 is a schematic view of a partial perspective structure of the present utility model;
FIG. 4 is a schematic cross-sectional perspective view of a fixing base of the present utility model;
The method comprises the following steps of 1, operating a platform; 2, a supporting plate, 3, a sliding groove, 4, a screw rod, 5, a sliding block, 6, a moving plate, 7, an electric push rod, 8, a fixed plate, 9, a driving motor, 10, a grinding wheel, 11, a fixed seat, 12, an air suction groove, 13, an air suction hole, 14, an installation box, 15, an air suction pump, 16, an air suction pipe, 17, a water tank, 18, a cleaning frame, 19, a water delivery pipe, 20, a spray head, 21 and a supporting leg.
Detailed Description
In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model.
Examples
Referring to fig. 1-4, the present utility model provides an edge trimmer for producing mechanical sealing elements, wherein two groups of fixing components are symmetrically arranged on the upper surface of an operation platform 1, then a supporting plate 2 is arranged on the upper surface of the operation platform 1 and positioned at one side of the two groups of fixing components, a sliding groove 3 is formed on the top wall of the supporting plate 2, a screw rod 4 is connected in a limiting rotation manner in the sliding groove 3, one end of the screw rod 4 movably penetrates through the side wall of the supporting plate 2 and then is connected with a power output end of a servo motor, the screw rod 4 can be rotationally adjusted through the arrangement of the servo motor, a sliding block 5 is sleeved outside the screw rod 4 in a threaded manner, then a movable plate 6 is fixedly connected to the bottom wall of the sliding block 5, two electric push rods 7 are symmetrically and fixedly connected to the bottom wall of the movable plate 6, simultaneously, a fixed plate 8 is commonly connected to the free ends of the two electric push rods 7, two driving motors 9 are symmetrically arranged on the bottom wall of the fixed plate 8, and finally a grinding wheel 10 is connected to the power output end of the two driving motors 9, and the mechanical sealing elements can be trimmed through the arrangement of the two grinding wheels 10;
When the mechanical seal is adjusted, firstly, a mechanical seal is fixedly arranged on one group of fixed components, then an adjusting screw rod 4 is rotated through a servo motor, then a sliding block 5 is driven to move and adjust through screw rod 4 threads, two grinding wheels 10 arranged below the sliding block 5 are driven by the moving adjusting sliding block 5, so that the two grinding wheels move to be above one group of fixed components on which the mechanical seal is arranged in a limiting mode, then the surface of the mechanical seal is subjected to trimming treatment through the grinding wheels 10, meanwhile, the limiting and fixing operation of the mechanical seal is carried out on the other group of fixed components, after the surface of the original mechanical seal is trimmed, the two grinding wheels 10 are moved to be above the group of fixed components on which the mechanical seal is just limited and fixed, meanwhile, the mechanical seal just trimmed is placed on a cleaning frame 18 in a water tank 17 to be cleaned, meanwhile, the upper mechanical seal and the lower mechanical seal to be trimmed are limited and fixed again on the fixed components, and then the operation is repeated;
As a further implementation manner of this embodiment, as shown in fig. 1-4, wherein the fixing component comprises a fixing seat 11, an air suction groove 12, an air suction hole 13, a mounting box 14, an air suction pump 15 and an air suction pipe 16, firstly, the air suction groove 12 is formed in the fixing seat 11, then a plurality of air suction holes 13 connected and communicated with the air suction groove 12 are formed on the upper surface of the fixing seat 11 at equal intervals, then the mounting box 14 is arranged on the side wall of the fixing seat 11, and the air suction pump 15 is arranged in the mounting box 14, the air suction pipe 16 is arranged at the air suction end of the air suction pump 15, one end of the air suction pipe 16 and one end far from the air suction pump 15 are connected and communicated with the air suction groove 12, meanwhile, a water tank 17 is arranged on the upper surface of the operation platform 1 and at one side of the supporting plate 2, then a cleaning frame 18 is arranged in the water tank 17, then water pipes 19 are arranged at four corners of the side wall of the water tank 17, one end of the water pipe 19 is connected with a water pump, then a spray head 20 is arranged at the other end of the water pipe 19, finally, four supporting legs 21 are fixedly arranged at the bottom wall of the operation platform 1, and the whole device can be supported and fixed through the four supporting legs 21;
When the mechanical sealing element is limited and fixed, firstly, the mechanical sealing element is placed on the upper surface of a fixed seat 11, then, a power supply of an air suction pump 15 in an installation box 14 is turned on, the air suction pump 15 generates suction force in an air suction groove 12 through an air suction pipe 16, then, the air suction groove 12 adsorbs and fixes the mechanical sealing element placed on the upper surface of the fixed seat 11 through an air suction hole 13, then, the mechanical sealing element is trimmed, after trimming is finished, the mechanical sealing element is taken down, then, the mechanical sealing element is placed on the upper surface of a cleaning frame 18 in a water tank 17, and then, scraps attached to the surface of the mechanical sealing element are washed through a spray nozzle 20;
The specific working principle is as follows:
When the mechanical sealing device is used for adjusting, firstly, the mechanical sealing element is placed on the upper surface of a fixed seat 11, then, the power supply of an air suction pump 15 in an installation box 14 is turned on, the air suction pump 15 generates suction force in an air suction groove 12 through an air suction pipe 16, then, the air suction groove 12 adsorbs and fixes the mechanical sealing element placed on the upper surface of the fixed seat 11 through an air suction hole 13, then, an adjusting screw rod 4 is rotated through a servo motor, a sliding block 5 is driven to move and adjust through the screw rod 4, two grinding wheels 10 arranged below the sliding block 5 are driven through the moving adjusting sliding block 5, so that the two grinding wheels 10 are moved to the upper part of the fixed seat 11 which is provided with the mechanical sealing element in a limiting mode, then, an electric push rod 7 moves down the grinding wheels 10, the mechanical sealing element is subjected to trimming treatment through the rotation of the adjusting grinding wheels 10 of a driving motor 9, meanwhile, after the surface trimming of the original mechanical sealing element is finished, the two grinding wheels 10 are moved to the upper part of the fixed assembly which is just limited, the mechanical sealing element is just limited, meanwhile, the mechanical sealing element which is placed on a cleaning frame 18 in the water tank 17 is cleaned, and simultaneously, the mechanical sealing element which is just limited and then is required to be trimmed is repeatedly arranged on the fixed assembly.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.