CN112893905A - Automatic processing method for washing machine shell - Google Patents
Automatic processing method for washing machine shell Download PDFInfo
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- CN112893905A CN112893905A CN202110068627.0A CN202110068627A CN112893905A CN 112893905 A CN112893905 A CN 112893905A CN 202110068627 A CN202110068627 A CN 202110068627A CN 112893905 A CN112893905 A CN 112893905A
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- washing machine
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- shell
- sliding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B35/00—Methods for boring or drilling, or for working essentially requiring the use of boring or drilling machines; Use of auxiliary equipment in connection with such methods
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/04—Drills for trepanning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/05—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of roller-ways
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention provides an automatic processing method of a washing machine shell, which comprises a guide conveying mechanism, an actuating mechanism, a fitting mechanism and a supporting and connecting mechanism, wherein the guide conveying mechanism is arranged on the inner wall of the front end of the supporting and connecting mechanism; the invention solves the following problems existing in the prior art that when the shell of the drum washing machine is subjected to hole opening operation, firstly, the shell cannot be attached and fixed during the hole opening operation, so that a drilled hole shakes, and the drilling difficulty is improved; secondly, can not carry out the centre gripping fixed to the waste material when drilling, lead to the waste material to scrape easily and damage casing surface, can not guarantee that the incision is complete pleasing to the eye, make the quality reduction of trompil.
Description
Technical Field
The invention relates to the technical field of washing machine shell processing, in particular to an automatic processing method of a washing machine shell.
Background
The drum washing machine originates from Europe, and the washing method is designed by simulating the principle that a stick hammer strikes the clothes; the washing machine consists of a stainless steel inner barrel and a mechanical program controller, and utilizes the huge centrifugal force generated when a balance drum rotates to do repeated motion, and the combined action of washing powder and water is added to wash the clothes; the main advantages are reliable quality of basic structure, compact and exquisite manufacture, saving water and the like;
the door body of the drum washing machine is generally in a side opening and closing mode, the door body is directly and rotatably connected to the shell of the drum washing machine through a hinge or a rotating shaft, a door body hole is required to be formed in the process of processing the shell of the drum washing machine, and the shell of the washing machine is generally manufactured and processed by a common steel plate and an aluminum alloy shell steel plate and then combined into an integral shell of the washing machine;
the problem that when the shell of the drum washing machine is subjected to hole opening operation, firstly, the shell cannot be attached and fixed during the hole opening operation, so that a drilled hole shakes, and the drilling difficulty is improved; secondly, the waste materials cannot be clamped and fixed while drilling, so that the waste materials are easy to scrape and damage the surface of the shell, the completeness and the attractiveness of the notch cannot be guaranteed, and the quality of the drilled hole is reduced; therefore, the invention provides an automatic processing method of a washing machine shell.
Disclosure of Invention
In order to achieve the above object, the present invention adopts the following technical solutions, an automatic processing method for a washing machine casing uses a casing processing device, the device includes a guiding conveying mechanism, an actuating mechanism, a fitting mechanism and a supporting mechanism, the guiding conveying mechanism is installed on the inner wall of the front end of the supporting mechanism, the actuating mechanism is arranged right in front of the guiding conveying mechanism, the actuating mechanism is installed on the inner wall of the front end of the supporting mechanism, the fitting mechanism is installed on the outer wall of the rear end of the supporting mechanism, and the fitting mechanism is located right behind the guiding conveying mechanism, wherein:
the method for automatically processing the shell of the washing machine by using the shell processing equipment comprises the following steps;
placing a workpiece, namely placing a shell of a washing machine to be processed on shell processing equipment, adjusting the position of the shell of the washing machine, and positioning the shell of the washing machine after moving the shell of the washing machine to a proper position through a guide conveying mechanism;
clamping and fixing, namely abutting against the surface of the shell of the washing machine in the step one through a fitting mechanism to enable the shell of the washing machine to be in a fixed state;
step three, processing is carried out, and the shell of the washing machine fixed in the step two is subjected to contact type rotation hole opening operation through an execution mechanism;
step four, collecting and detecting, namely taking the washing machine shell which is subjected to hole opening in the step three out of shell processing equipment through the matching of the supporting and connecting mechanism, detecting the position of the hole opening on the washing machine shell, polishing the position of the hole opening of the washing machine shell meeting the requirements, and collecting the polished washing machine shell;
the guide conveying mechanism comprises a guide conveying unit, a spur rack, a spur gear, a square plate and a hand wheel lead screw; the guiding and conveying unit is symmetrically arranged on the outer wall of the front end of the supporting and connecting mechanism in a sliding fit mode, straight racks are arranged on the inner wall of the guiding and conveying unit, the two straight racks are arranged in an up-and-down staggered mode, a straight gear is arranged between the two straight racks, the straight gear is arranged on the outer wall of the front end of the supporting and connecting mechanism through a bearing, the straight gear is connected with the straight racks through a meshing rotation mode, the square plate is arranged on the outer wall of the front end of the supporting and connecting mechanism, a hand wheel lead screw is arranged on the square plate in a spiral fit mode, and the inner shaft end of the hand wheel lead screw is connected with the outer wall of the left guiding and conveying unit through the bearing;
the guide and delivery unit comprises an upright sliding plate, a roller, a guide and delivery bracket, a rubber wheel, a limiting block, a clamping block, a telescopic spring and a pull rope; the vertical sliding plate is arranged on the outer wall of the front end of the supporting and connecting mechanism in a sliding fit mode, rollers are respectively arranged on the outer walls of the bottom ends of the two sides of the vertical sliding plate through bearings and are mutually connected with the outer wall of the front end of the supporting and connecting mechanism in a rolling mode, the guide and conveying support is arranged on the inner wall of the vertical sliding plate, a plurality of rubber wheels which are linearly distributed along the height direction of the guide and conveying support are arranged on the guide and conveying support through bearings, a limiting block is arranged on the inner wall of the guide and conveying support, a clamping block is arranged on the limiting block through a hinge pin, the inner wall of the clamping block is mutually connected with a telescopic spring, the telescopic spring is arranged inside the limiting block, a pull rope is arranged on the inner ring of the telescopic spring, the pull rope is arranged on the vertical sliding plate in a sliding fit, the shaft end of the pull rope is connected with the clamping block; the vertical sliding plate is spirally pushed through the hand wheel screw, the roller wheel assists the vertical sliding plate to move in a translation mode, the straight gear is pushed and rotated through the meshing of the straight racks, the vertical sliding plate is pulled to move in a translation mode synchronously through the straight racks on the other side, the rubber wheel rolls to guide the movement of the washing machine shell, and the telescopic spring supports the pushing fixture block to support and stop the bottom of the washing machine shell.
The supporting and connecting mechanism comprises an L-shaped vertical plate frame, a C-shaped rotating frame, a positioning pin and a supporting connecting rod; the L-shaped vertical plate stand is provided with a C-shaped rotating frame, positioning pins are symmetrically arranged on the outer walls of two sides of the C-shaped rotating frame, a bearing connecting rod is arranged right above the positioning pins, and the bearing connecting rod is symmetrically arranged on the outer wall of the C-shaped rotating frame through a hinge pin; the bearing connecting rod is limited by the positioning pin to carry out up-and-down angle fluctuation and inclination around the C-shaped rotating frame.
The actuating mechanism comprises a platform support, an actuating cylinder, a sliding plate support, a motor, a perforated sleeve, an internal pressure spring plate, a drawing rod, a compression spring and an annular internal pressure plate; the platform support is arranged on the outer wall of the front end of the supporting and connecting mechanism, an execution cylinder is arranged on the end face of the platform support through a cylinder seat, the output shaft of the execution cylinder is connected with a sliding plate support through a floating joint, the sliding plate support is arranged on the platform support through a sliding fit mode, a motor is arranged on the end face of the sliding plate support through a motor seat, the output shaft of the motor is connected with the rear end shaft head of a perforated sleeve through a coupler, the perforated sleeve is arranged on the sliding plate support through a bearing, an internal pressure elastic plate is arranged in the center of the perforated sleeve, a drawing rod is arranged on the outer ring of the perforated sleeve, the drawing rod is uniformly arranged on the sliding plate support through a sliding fit mode, the drawing rod is distributed annularly along the circumferential direction of the sliding plate support, and a compression spring is arranged on the outer ring of the drawing, the compression spring is mutually abutted with the annular inner pressing plate, and the annular inner pressing plate is arranged at the rod shaft end of the draw rod; the sliding plate support is pushed by the execution cylinder to move forwards in a translation mode, the compression spring pushes the annular inner pressing plate to abut against the surface of the washing machine shell, the inner pressing elastic plate also synchronously abuts against the surface of the washing machine shell, and then the motor drives the perforated sleeve to rotate to perform drilling operation.
Preferably, the attaching mechanism comprises an L-shaped bracket, a pushing cylinder, a guide plate, a pulley, a sliding rod, a cylindrical spring, a vertical plate, a circular plate, a pressure rod, a compression disc spring, an annular outer pressure plate and an outer pressure spring plate; the L-shaped support is arranged on the outer wall of the rear end of the supporting and connecting mechanism, a pushing cylinder is arranged on the inner wall of the L-shaped support through a cylinder seat, the output shaft of the pushing cylinder is connected with a guide plate through a floating joint, the guide plate is arranged on the inner wall of the L-shaped support in a sliding fit mode, the guide plate is connected with a pulley in a sliding fit mode, the pulley is arranged on the outer shaft end of the sliding rod through a bearing, a cylindrical spring is arranged on the outer ring of the sliding rod, the sliding rod is arranged on a vertical plate in a sliding fit mode, the vertical plate is arranged on the supporting and connecting mechanism, a circular plate is arranged on the inner side of the vertical plate, the circular plate is arranged on the inner shaft end of the sliding rod, a plurality of pressing rods which are annularly distributed along the circumferential direction of the circular plate are arranged on the circular plate in a sliding fit mode, the compression disc spring is mutually abutted with the annular outer pressing plate, the annular outer pressing plate is arranged on the shaft end of the pressing rod, an outer pressing elastic plate is arranged on the inner ring of the annular outer pressing plate, and the outer pressing elastic plate is arranged on the inner wall of the circular plate; the guide plate is pushed to ascend through the pushing cylinder to contact the pulley, the sliding rod pushes the circular plate, the cylindrical spring always supports the pushing pulley to be in close contact with the guide plate, the annular outer pressing plate is supported and pushed by the compression disc spring to abut against the surface of the washing machine shell, and the outer pressing plate also synchronously abuts against the surface of the washing machine shell.
Preferably, the rear end spindle nose of bearing connecting rod is provided with the weight, will the rear end spindle nose of bearing connecting rod is provided with the weight, is convenient for control bearing connecting rod's angle tilt up, realizes the support of washing machine casing and connects, and the accessible reduces or adds the weight that increases simultaneously to the support connects the washing machine casing of different density quality.
Preferably, the end face of the inner pressure elastic plate is uniformly provided with balls, so that the friction resistance of the inner pressure elastic plate to rotate and push the surface of the washing machine shell is conveniently reduced, and the rotation and collision actions are realized.
Preferably, the guide rail of baffle is for the design of slope from low to high, will the guide rail of baffle establishes to the design of slope from low to high, is convenient for control annular outer clamp plate and the surface contact of washing machine casing, adjusts the dynamics of contradicting, realizes the stable centre gripping and the release control to the washing machine casing.
Advantageous effects
The invention has the advantages that the washing machine shell is subjected to abutting clamping by the annular inner pressing plate and the annular outer pressing plate, the plane verticality deformation of the washing machine shell is prevented, the stability of the tapping operation of the washing machine shell is also improved, the washing machine shell is subjected to auxiliary clamping by the inner pressing elastic plate and the outer pressing elastic plate, and the waste materials after tapping are clamped, so that the waste materials are prevented from interfering and scraping the surface of the shell, the shell surface is scratched and damaged, the washing machine shell is subjected to drilling operation by the tapping sleeve of the annularly distributed rotary-cut blade, the tapping efficiency is effectively improved, the completeness and attractiveness of notches are kept, the tapping quality is ensured, and the integral drilling practicability and the field working efficiency are effectively improved.
The invention can meet the guiding movement of the washing machine shells with various models and sizes by adjusting the distance between the guiding and conveying units, can prevent the surface of the washing machine shell from being scratched and damaged by guiding the washing machine shell to move by rolling the rubber wheels, supports and stops the bottom of the washing machine shell by abutting against the clamping block through the telescopic spring, enables the washing machine shell to carry out hole opening operation, and pulls the clamping block through the pull rope to enable the washing machine shell after hole opening to slide downwards and fall, thereby being convenient for collection.
The washing machine shell after being opened is supported and collected through the supporting and connecting mechanism, so that impact inertia of the washing machine shell during downward sliding and falling can be reduced, the washing machine shell is prevented from deforming, and discharging and collecting of the washing machine shell after being opened are facilitated.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a flow chart of the operation of the automatic processing method of the washing machine shell according to the present invention
FIG. 2 is a schematic view of the left side perspective of the home position of the present invention;
FIG. 3 is a partial perspective view of the right side of the home position of the present invention;
FIG. 4 is an enlarged view of a portion of the invention at A in FIG. 3;
FIG. 5 is a schematic representation of the left side perspective of the rear view position of the present invention;
FIG. 6 is an enlarged view of a portion of the invention at B in FIG. 5;
FIG. 7 is a perspective view of the right side aspect of the rear view position of the present invention;
FIG. 8 is an enlarged view of a portion of the invention at C of FIG. 7;
FIG. 9 is an enlarged fragmentary view taken at D of FIG. 7 in accordance with the present invention;
fig. 10 is a schematic top perspective view of the guiding and conveying mechanism and the docking mechanism of the present invention.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 10, an automatic processing method for a washing machine shell uses a shell processing device, which includes a guiding conveying mechanism 1, an actuating mechanism 2, a fitting mechanism 3 and a supporting mechanism 4, wherein the guiding conveying mechanism 1 is installed on the inner wall of the front end of the supporting mechanism 4, the actuating mechanism 2 is arranged right in front of the guiding conveying mechanism 1, the actuating mechanism 2 is installed on the inner wall of the front end of the supporting mechanism 4, the fitting mechanism 3 is installed on the outer wall of the rear end of the supporting mechanism 4, and the fitting mechanism 3 is located right behind the guiding conveying mechanism 1, wherein:
the guide conveying mechanism 1 comprises a guide conveying unit 10, a spur rack 11, a spur gear 12, a square plate 13 and a hand wheel screw 14; the guiding and conveying unit 10 is symmetrically installed on the outer wall of the front end of the L-shaped vertical plate stand 40 in a sliding fit mode, the straight racks 11 are installed on the inner wall of the guiding and conveying unit 10, the two straight racks 11 are arranged in an up-and-down staggered mode, a straight gear 12 is arranged between the two straight racks 11, the straight gear 12 is installed on the outer wall of the front end of the L-shaped vertical plate stand 40 through a bearing, the straight gear 12 is connected with the straight racks 11 in a meshing rotation mode, the square plate 13 is installed on the outer wall of the front end of the L-shaped vertical plate stand 40, a hand wheel screw 14 is arranged on the square plate 13 in a spiral fit mode, and the inner shaft end of the hand wheel screw 14 is connected with the outer wall of the left guiding and conveying unit 10 through a bearing;
the guide unit 10 comprises an upright slide plate 101, a roller 102, a guide bracket 103, a rubber wheel 104, a limit block 105, a clamping block 106, a telescopic spring 107 and a pull rope 108; the vertical sliding plate 101 is installed on the outer wall of the front end of the L-shaped vertical plate stand 40 in a sliding fit mode, rollers 102 are installed on the outer walls of the bottom ends of two sides of the vertical sliding plate 101 through bearings respectively, the rollers 102 are connected with the outer wall of the front end of the L-shaped vertical plate stand 40 in a rolling mode, a guiding and conveying support 103 is installed on the inner wall of the vertical sliding plate 101, a plurality of rubber wheels 104 which are linearly distributed along the height direction of the guiding and conveying support 103 are installed on the guiding and conveying support 103 through bearings, a limiting block 105 is installed on the inner wall of the guiding and conveying support 103, a clamping block 106 is installed on the limiting block 105 through a hinge pin, the inner wall of the clamping block 106 is connected with a telescopic spring 107, the telescopic spring 107 is installed inside the limiting block 105, an inner ring pull rope 108 is arranged on the telescopic spring 107, and the pull rope 108 is installed on, the pull rope 108 penetrates through the inside of the limiting block 105 in a sliding fit mode, and the shaft end of the pull rope 108 is connected with the clamping block 106; the vertical sliding plate 101 is spirally pushed by a hand wheel lead screw 14, the roller 102 assists the translational motion of the vertical sliding plate 101, and then the spur rack 11 is meshed with the spur gear 12, so that the spur rack 11 on the other side pulls the vertical sliding plate 101 to synchronously translate, the rubber wheel 104 rolls to guide the movement of the shell of the washing machine, and the telescopic spring 107 abuts against the push fixture block 106 to carry out support connection and stop on the bottom of the shell of the washing machine.
The attaching mechanism 3 comprises an L-shaped bracket 30, a pushing cylinder 31, a guide plate 32, a pulley 33, a sliding rod 34, a cylindrical spring 35, a vertical plate 36, a circular plate 37, a pressure lever 38, a compression disc spring 39, an annular outer pressure plate 39A and an outer pressure spring plate 39B; the L-shaped support 30 is arranged on the outer wall of the rear end of the L-shaped vertical plate stand 40, the pushing cylinder 31 is arranged on the inner wall of the L-shaped support 30 through a cylinder seat, the output shaft of the pushing cylinder 31 is connected with the guide plate 32 through a floating joint, the guide plate 32 is arranged on the inner wall of the L-shaped support 30 in a sliding fit mode, the guide rail of the guide plate 32 is designed to be inclined from low to high, the contact between the annular outer press plate 39A and the surface of the washing machine shell is conveniently controlled, the interference force is adjusted, and the stable clamping and releasing control of the washing machine shell is realized; and the guide plate 32 is connected with the pulley 33 by a sliding fit, the pulley 33 is mounted on the outer shaft end of the slide bar 34 by a bearing, a cylindrical spring 35 is arranged on the outer ring of the slide bar 34, the sliding rod 34 is installed on the vertical plate 36 in a sliding fit manner, the vertical plate 36 is installed on the L-shaped vertical plate frame 40, a circular plate 37 is arranged on the inner side of the vertical plate 36, the circular plate 37 is installed on the inner shaft end of the sliding rod 34, a plurality of pressure rods 38 are arranged on the circular plate 37 in a sliding fit manner and are distributed annularly along the circumferential direction of the circular plate, a compression disc spring 39 is arranged on the outer ring of each pressure rod 38, the compression disc spring 39 is abutted against an annular outer pressing plate 39A, the annular outer pressing plate 39A is arranged at the shaft end of the pressing rod 38, an outer pressing elastic plate 39B is arranged at the inner ring of the annular outer pressing plate 39A, and the outer pressing elastic plate 39B is arranged on the inner wall of the circular plate 37; the guide plate 32 is pushed by the pushing cylinder 31 to rise to contact with the pulley 33, so that the sliding rod 34 pushes the circular plate 37, the cylindrical spring 35 always pushes the pulley 33 to be in close contact with the guide plate 32, the annular outer pressing plate 39A is pushed to abut against the surface of the washing machine shell through the compressed disc spring 39, and the outer pressing plate 39B also synchronously abuts against the surface of the washing machine shell.
The actuating mechanism 2 comprises a platform bracket 20, an actuating cylinder 21, a sliding plate bracket 22, a motor 23, an opening sleeve 24, an inner pressure spring plate 25, a drawing rod 26, a compression spring 27 and an annular inner pressure plate 28; the washing machine is characterized in that the platform support 20 is installed on the outer wall of the front end of the L-shaped vertical plate stand 40, the execution cylinder 21 is installed on the end face of the platform support 20 through a cylinder block, the output shaft of the execution cylinder 21 is connected with the sliding plate support 22 through a floating joint, the sliding plate support 22 is installed on the platform support 20 in a sliding fit mode, the motor 23 is installed on the end face of the sliding plate support 22 through a motor base, the output shaft of the motor 23 is connected with the rear end shaft head of the perforated sleeve 24 through a coupler, the perforated sleeve 24 is installed on the sliding plate support 22 through a bearing, the inner pressing elastic plate 25 is installed in the center of the perforated sleeve 24, the balls are evenly arranged on the end face of the inner pressing elastic plate 25, and friction resistance of the inner pressing elastic plate 25 rotating to push the, realizing the rotation collision action; the outer ring of the perforated sleeve 24 is provided with a drawing rod 26, the drawing rod 26 is uniformly arranged on the sliding plate bracket 22 in a sliding fit mode, the drawing rod 26 is distributed annularly along the circumferential direction of the sliding plate bracket 22, a compression spring 27 is arranged on the outer ring of the drawing rod 26, the compression spring 27 is mutually abutted with an annular inner pressing plate 28, and the annular inner pressing plate 28 is arranged on the shaft end of the drawing rod 26; the execution cylinder 21 pushes the sliding plate bracket 22 to move forwards in a translation way, so that the compression spring 27 pushes the annular inner pressing plate 28 to abut against the surface of the shell of the washing machine, the inner pressing elastic plate 25 also synchronously abuts against the surface of the shell of the washing machine, and the motor 23 drives the perforated sleeve 24 to rotate to perform drilling operation.
The supporting and connecting mechanism 4 comprises an L-shaped vertical plate frame 40, a C-shaped rotating frame 41, a positioning pin 42 and a supporting connecting rod 43; the L-shaped vertical plate stand 40 is provided with a C-shaped rotating frame 41, positioning pins 42 are symmetrically arranged on the outer walls of two sides of the C-shaped rotating frame 41, a bearing connecting rod 43 is arranged right above the positioning pins 42, the bearing connecting rod 43 is symmetrically arranged on the outer wall of the C-shaped rotating frame 41 through a hinge pin, a weight increasing weight is arranged at the rear end shaft head of the bearing connecting rod 43, the upward inclination of the angle of the bearing connecting rod 43 can be conveniently controlled, the support connection of the shell of the washing machine is realized, and meanwhile, the weight increasing weight can be reduced or added, so that the washing machine shells with different density and mass can be supported and; the support link 43 is restricted by the positioning pin 42 from tilting up and down at an angle around the C-shaped rotating frame 41.
The method for automatically processing the shell of the washing machine by using the shell processing equipment comprises the following steps;
placing a workpiece, namely placing a washing machine shell to be processed on shell processing equipment, adjusting the position of the washing machine shell, and positioning the washing machine shell after moving the washing machine shell to a proper position through a guide conveying mechanism (1);
clamping and fixing, namely abutting against the surface of the shell of the washing machine in the step one through the attaching mechanism (3) to enable the shell of the washing machine to be in a fixed state;
step three, processing is executed, and the shell of the washing machine fixed in the step two is subjected to contact type rotation hole opening operation through an execution mechanism (2);
and step four, collecting and detecting, namely taking the washing machine shell which is subjected to hole opening in the step three out of shell processing equipment through the matching of the supporting and connecting mechanism (4), detecting the position of the hole opening in the washing machine shell, polishing the position of the hole opening in the washing machine shell meeting the requirements, and collecting the polished washing machine shell.
In the process of processing the shell of the drum washing machine:
firstly, a hand wheel screw 14 is used for spirally propelling an upright sliding plate 101, a roller 102 is used for assisting the translation motion of the upright sliding plate 101, then a spur rack 11 is meshed with a pushing and rotating spur gear 12, so that the spur rack 11 on the other side pulls the upright sliding plate 101 to translate synchronously, a rubber wheel 104 is used for guiding the movement of a shell of a washing machine in a rolling manner, and an expansion spring 107 is used for abutting against a pushing fixture block 106 to perform supporting and stopping on the bottom of the shell of the washing machine;
then, the guide plate 32 is pushed by the pushing cylinder 31 to ascend to contact with the pulley 33, so that the slide rod 34 pushes the circular plate 37, the cylindrical spring 35 always pushes the pulley 33 to be tightly contacted with the guide plate 32, the annular outer pressing plate 39A is pushed by the compression disc spring 39 to abut against the surface of the washing machine shell, and the outer pressing plate 39B also synchronously abuts against the surface of the washing machine shell; then, the execution cylinder 21 pushes the sliding plate bracket 22 to move forwards in a translation way, so that the compression spring 27 pushes the annular inner pressing plate 28 to abut against the surface of the shell of the washing machine, and the inner pressing elastic plate 25 also synchronously abuts against the surface of the shell of the washing machine;
finally, the motor 23 drives the hole-opening sleeve 24 to rotate for drilling, and then the bearing connecting rod 43 carries out falling and supporting on the well-drilled washing machine shell.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a washing machine casing automatic processing method, it uses a casing processing equipment, and this equipment includes direction conveying mechanism (1), actuating mechanism (2), laminating mechanism (3) and asks and connect mechanism (4), its characterized in that: direction conveying mechanism (1) install on the front end inner wall that connects mechanism (4) holds in the palm, be located the dead ahead of direction conveying mechanism (1) and be provided with actuating mechanism (2), actuating mechanism (2) install on the front end inner wall that connects mechanism (4) holds in the palm, be located and install laminating mechanism (3) on the rear end outer wall that connects mechanism (4), and laminating mechanism (3) are located the positive rear of direction conveying mechanism (1), wherein:
the method for automatically processing the shell of the washing machine by using the shell processing equipment comprises the following steps;
placing a workpiece, namely placing a washing machine shell to be processed on shell processing equipment, adjusting the position of the washing machine shell, and positioning the washing machine shell after moving the washing machine shell to a proper position through a guide conveying mechanism (1);
clamping and fixing, namely abutting against the surface of the shell of the washing machine in the step one through the attaching mechanism (3) to enable the shell of the washing machine to be in a fixed state;
step three, processing is executed, and the shell of the washing machine fixed in the step two is subjected to contact type rotation hole opening operation through an execution mechanism (2);
step four, collecting and detecting, namely taking the washing machine shell which is subjected to hole opening in the step three out of shell processing equipment through the matching of the supporting and connecting mechanism (4), detecting the position of the hole opening on the washing machine shell, polishing the position of the hole opening of the washing machine shell meeting the requirements, and collecting the polished washing machine shell;
the guide conveying mechanism (1) comprises a guide conveying unit (10), a spur rack (11), a spur gear (12), a square plate (13) and a hand wheel screw (14); the guiding and conveying unit (10) is symmetrically arranged on the outer wall of the front end of the supporting and connecting mechanism (4) in a sliding fit mode, straight racks (11) are arranged on the inner wall of the guiding and conveying unit (10), the two straight racks (11) are arranged in an up-and-down staggered mode, a straight gear (12) is arranged between the two straight racks (11), the straight gear (12) is arranged on the outer wall of the front end of the supporting and connecting mechanism (4) through a bearing, the straight gear (12) is connected with the straight racks (11) in a meshing rotation mode, a square plate (13) is arranged on the outer wall of the front end of the supporting and connecting mechanism (4), a hand wheel screw rod (14) is arranged on the square plate (13) in a spiral fit mode, and the inner side shaft end of the hand wheel screw rod (14) is connected with the outer wall of the guiding and conveying unit (10) on the left side through a;
the guide and feed unit (10) comprises an upright sliding plate (101), a roller (102), a guide and feed bracket (103), a rubber wheel (104), a limiting block (105), a clamping block (106), a telescopic spring (107) and a pull rope (108); the vertical sliding plate (101) is arranged on the outer wall of the front end of the supporting and connecting mechanism (4) in a sliding fit mode, rollers (102) are arranged on the outer walls of the bottom ends of two sides of the vertical sliding plate (101) respectively through bearings, the rollers (102) are connected with the outer wall of the front end of the supporting and connecting mechanism (4) in a rolling mode, a guide and conveying support (103) is arranged on the inner wall of the vertical sliding plate (101), a plurality of rubber wheels (104) which are linearly distributed along the height direction of the guide and conveying support (103) are arranged on the guide and conveying support (103) through bearings, a limiting block (105) is arranged on the inner wall of the guide and conveying support (103), a clamping block (106) is arranged on the limiting block (105) through a hinge pin, the inner wall of the clamping block (106) is connected with a telescopic spring (107), the telescopic spring (107) is arranged inside the limiting block (105), and a pull rope (, the pull rope (108) is arranged on the vertical sliding plate (101) in a sliding fit mode, the pull rope (108) penetrates through the inside of the limiting block (105) in a sliding fit mode, and the shaft end of the pull rope (108) is connected with the clamping block (106);
the actuating mechanism (2) comprises a platform support (20), an actuating cylinder (21), a sliding plate support (22), a motor (23), a perforated sleeve (24), an internal pressure spring plate (25), a drawing rod (26), a compression spring (27) and an annular internal pressure plate (28); the platform support (20) is arranged on the outer wall of the front end of the supporting and connecting mechanism (4), an execution cylinder (21) is arranged on the end face of the platform support (20) through a cylinder block, an output shaft of the execution cylinder (21) is connected with a sliding plate support (22) through a floating joint, the sliding plate support (22) is arranged on the platform support (20) in a sliding fit mode, an electric motor (23) is arranged on the end face of the sliding plate support (22) through a motor block, an output shaft of the electric motor (23) is connected with a rear end shaft head of an opening sleeve (24) through a coupler, the opening sleeve (24) is arranged on the sliding plate support (22) through a bearing, an internal pressure spring plate (25) is arranged in the center of the opening sleeve (24), a drawing rod (26) is arranged on the outer ring of the opening sleeve (24), and the drawing rod (26) is uniformly arranged on the sliding plate support (22) in a sliding fit mode, the drawing rods (26) are distributed annularly along the circumferential direction of the sliding plate support (22), compression springs (27) are arranged on outer rings of the drawing rods (26), the compression springs (27) are mutually abutted with annular inner pressing plates (28), and the annular inner pressing plates (28) are arranged on the shaft ends of the drawing rods (26);
the supporting and connecting mechanism (4) comprises an L-shaped vertical plate stand (40), a C-shaped rotating frame (41), a positioning pin (42) and a supporting connecting rod (43); the L-shaped vertical plate stand (40) is provided with a C-shaped rotating frame (41), positioning pins (42) are symmetrically arranged on the outer walls of two sides of the C-shaped rotating frame (41), a bearing connecting rod (43) is arranged right above the positioning pins (42), and the bearing connecting rod (43) is symmetrically arranged on the outer wall of the C-shaped rotating frame (41) through a hinge pin.
2. The automatic processing method of the washing machine shell according to claim 1, characterized in that: the attaching mechanism (3) comprises an L-shaped support (30), a pushing cylinder (31), a guide plate (32), a pulley (33), a sliding rod (34), a cylindrical spring (35), a vertical plate (36), a circular plate (37), a pressing rod (38), a compression disc spring (39), an annular outer pressing plate (39A) and an outer pressing elastic plate (39B); the L-shaped support (30) is arranged on the outer wall of the rear end of the supporting mechanism (4), a pushing cylinder (31) is arranged on the inner wall of the L-shaped support (30) through a cylinder seat, an output shaft of the pushing cylinder (31) is connected with a guide plate (32) through a floating joint, the guide plate (32) is arranged on the inner wall of the L-shaped support (30) in a sliding fit mode, the guide plate (32) is connected with a pulley (33) in a sliding fit mode, the pulley (33) is arranged on the outer side shaft end of the sliding rod (34) through a bearing, a cylindrical spring (35) is arranged on the outer ring of the sliding rod (34), the sliding rod (34) is arranged on a vertical plate (36) in a sliding fit mode, the vertical plate (36) is arranged on the supporting mechanism (4), a circular plate (37) is arranged on the inner side of the vertical plate (36), and the circular plate (37) is arranged on the inner side shaft end of the sliding rod (34), plectane (37) on be provided with a plurality of depression bars (38) that are annular distribution along its circumferencial direction through sliding fit, the outer lane that is located depression bar (38) is provided with compression dish spring (39), and compression dish spring (39) contradict each other with annular outer pressure plate (39A), annular outer pressure plate (39A) install on the axle head of depression bar (38), the inner circle that is located annular outer pressure plate (39A) is provided with outer pressure diving board (39B), outer pressure diving board (39B) install on the inner wall of plectane (37).
3. The automatic processing method of the washing machine shell according to claim 1, characterized in that: and a weight increasing weight is arranged at the rear end shaft head of the bearing connecting rod (43).
4. The automatic processing method of the washing machine shell according to claim 1, characterized in that: and balls are uniformly arranged on the end surface of the inner pressure elastic plate (25).
5. The automatic processing method of the washing machine shell according to claim 2, characterized in that: the guide rail of the guide plate (32) is designed to be inclined from low to high.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110068627.0A CN112893905A (en) | 2021-01-19 | 2021-01-19 | Automatic processing method for washing machine shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110068627.0A CN112893905A (en) | 2021-01-19 | 2021-01-19 | Automatic processing method for washing machine shell |
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| Publication Number | Publication Date |
|---|---|
| CN112893905A true CN112893905A (en) | 2021-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110068627.0A Pending CN112893905A (en) | 2021-01-19 | 2021-01-19 | Automatic processing method for washing machine shell |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114905323A (en) * | 2022-05-09 | 2022-08-16 | 浙江童氏汽车部件股份有限公司 | Automatic equipment of processing spherical shell |
-
2021
- 2021-01-19 CN CN202110068627.0A patent/CN112893905A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114905323A (en) * | 2022-05-09 | 2022-08-16 | 浙江童氏汽车部件股份有限公司 | Automatic equipment of processing spherical shell |
| CN114905323B (en) * | 2022-05-09 | 2024-02-20 | 浙江童氏汽车部件股份有限公司 | Automatic processing spherical shell's equipment |
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