CN115179034A - Full-flow automatic assembly machine for adjustable temperature controller - Google Patents
Full-flow automatic assembly machine for adjustable temperature controller Download PDFInfo
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- CN115179034A CN115179034A CN202210854649.4A CN202210854649A CN115179034A CN 115179034 A CN115179034 A CN 115179034A CN 202210854649 A CN202210854649 A CN 202210854649A CN 115179034 A CN115179034 A CN 115179034A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
- B23P21/004—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units passing two or more work-stations whilst being composed
- B23P21/006—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units passing two or more work-stations whilst being composed the conveying means comprising a rotating table
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
- B23P19/007—Picking-up and placing mechanisms
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Abstract
The invention discloses a full-flow automatic assembly machine for an adjustable temperature controller, relates to automatic assembly of the temperature controller, and aims to solve the problems that small accessories such as knob insulators are still assembled in a manual assembly mode and defects still exist in the aspect of production efficiency, and the technical scheme is characterized in that: including the frame, be equipped with fixed disk and rolling disc in the frame, can dismantle the location frock that is connected with a plurality of ring array and distributes on the rolling disc, be equipped with semi-manufactured goods material loading subassembly, knob insulator assembly devices, regulating spindle feed mechanism, pressure riveting mechanism, spacing separation blade feed mechanism, electric potential sensitivity detection mechanism and unloading mechanism along the circumferencial direction of rolling disc on frame and the fixed disk. According to the invention, the diameter expanding assembly is combined with the knob insulator feeding assembly to realize the feeding assembly of the knob insulator, the manual mode is replaced, and in the adjusting and assembling process, the rotating cycle of the adjusting shaft is controlled by spin riveting, so that the potential sensitivity of the temperature controller can be conveniently detected, and the assembling and producing efficiency of the temperature controller is improved.
Description
Technical Field
The invention relates to automatic assembly of a temperature controller, in particular to a full-flow automatic assembly machine of an adjustable temperature controller.
Background
The adjustable temperature controller is a heart of a small household appliance, is a device which is designed according to different technical structure requirements of users and can freely realize temperature regulation and control of the small household appliance, has a switch with a preset time period and operation functions under various modes, and is an ideal temperature control and energy-saving product. The current adjustable temperature controller consists of a rivet, and a bimetallic strip, a rubber tube, a lower ceramic ring, a contact piece, a lower wiring piece, a middle ceramic ring, an elastic piece, an upper wiring piece, an upper ceramic ring and a support plate which are sequentially sleeved on the rivet.
Chinese patent publication No. CN101719435A discloses a temperature controller with low temperature switch-on prevention function, which has the technical key points that: the device comprises a support, wherein an adjusting shaft and an insulating column are arranged on the support, a spring piece, a connecting terminal of a moving contact piece, a static contact piece, a connecting terminal of a static contact piece, a bimetallic strip and a lug piece are respectively arranged on the insulating column from top to bottom, and a porcelain washer is sleeved on the insulating column between the connecting terminal of the moving contact piece and the static contact piece, and between the connecting terminal of the static contact piece and the bimetallic strip; a porcelain column is fixedly arranged between the spring piece and the bimetallic strip; a movable contact blade is fixedly connected on the spring plate, a movable contact is arranged on the movable contact blade, and a static contact is arranged on the static contact blade; a heating wire is welded below the stationary contact blade; an iron sheet is fixedly arranged below the bimetallic strip, and an adjusting shaft is arranged on the iron sheet.
The Chinese patent with publication number CN103632868B discloses a full-automatic assembly device of an adjustable temperature controller, which has the technical key points that: the frame is respectively provided with a motor and a divider; an input shaft of the divider is connected with a motor; a rotating disc and a fixed disc are sequentially arranged on an output shaft of the divider; a clamp is arranged on the rotating disc; a rivet manipulator, a double-metal-sheet manipulator, a contact-sheet manipulator, a lower-wiring-sheet manipulator, a spring-sheet manipulator, an upper-wiring-sheet manipulator, a support-plate manipulator, a pre-riveting machine and an unloading manipulator are sequentially arranged on the working table surface along the circumference of the rotating disc in an anticlockwise order; the fixed disc is sequentially provided with a rubber tube manipulator, a lower porcelain ring manipulator, a middle porcelain ring manipulator, an upper porcelain ring manipulator, a right positioning manipulator, a left positioning manipulator, a 60-degree angle positioning manipulator and a spin riveting machine; and a lamp bracket of the working table is provided with a PLC control system connected with the above parts.
The problem of traditional temperature controller adoption manual assembly inefficiency in the technology of assembly has been solved among the above-mentioned scheme, but to the precision of temperature controller controlled temperature in the temperature controller make the knob insulator displacement and adjust the spacing between movable contact piece and the stationary contact piece on the spring sheet through the regulating spindle, thereby adjust the control by temperature change degree of temperature controller, and the regulation of sensitivity is realized to the adjustment regulating spindle, though the equipment of above-mentioned assembly quality to the sheetmetal through various manipulator realizations, the ceramic spacer, the flexure strip, nevertheless still assemble at the sheetmetal to such accessories of knob insulator, the flexure strip is accomplished the mode of adopting manual assembly after the assembly and is assembled, still there is the defect in the aspect of production efficiency.
Therefore, a new solution is needed to solve this problem.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a full-flow automatic assembling machine for an adjustable temperature controller.
The technical purpose of the invention is realized by the following technical scheme: a full-flow automatic assembly machine for an adjustable temperature controller comprises a rack, wherein a fixed disc and a rotating disc are arranged on the rack, a plurality of positioning tools distributed in an annular array are detachably connected to the rotating disc, and a semi-finished product feeding assembly, a knob insulator assembly mechanism, an adjusting shaft feeding mechanism, a press riveting mechanism, a limiting separation blade feeding mechanism, a potential sensitivity detection mechanism and a blanking mechanism are arranged on the rack and the fixed disc along the circumferential direction of the rotating disc;
the semi-finished product feeding assembly is used for feeding the semi-finished product temperature controller to the positioning tool and then rotating the rotating disc at equal intervals;
the knob insulator assembling mechanism comprises a knob insulator feeding assembly and an expanding assembly, wherein the expanding assembly punches the positioning tool along the vertical direction to extrude the elastic sheet and the metal sheet and enlarge the gap between the elastic sheet and the metal sheet, then the knob insulator feeding assembly feeds the knob insulator between the elastic sheet and the metal sheet, and then the rotating disc is rotated at equal intervals;
the adjusting shaft feeding mechanism comprises a feeding conveying assembly and a grabbing assembly, the feeding conveying assembly sequentially conveys the adjusting shafts one by one, the grabbing assembly grabs the adjusting shafts one by one to assemble the adjusting shafts to semi-finished products, and then the rotating disc is rotated at equal intervals;
the press riveting mechanism comprises a press riveting assembly and a spin riveting machine, the press riveting assembly extrudes the positioning tool to fix the semi-finished product along the vertical direction, the rivet selecting machine rotates the adjusting shaft to the semi-finished product, and then the rotating disc is rotated at equal intervals;
the limiting blocking piece feeding mechanism is used for sleeving the limiting blocking piece on the adjusting shaft and performing press riveting to obtain a finished temperature controller product, and then rotating the rotating disc at equal intervals;
the potential sensitivity detection mechanism comprises a potential detection point and a longitudinal reciprocating assembly, wherein the longitudinal reciprocating assembly drives the potential detection point to reversely move along the vertical direction, the potential detection point is respectively abutted against the electrode end of a finished temperature controller product, and the attraction condition of the static contact blade and the movable contact blade is detected.
By adopting the technical scheme, the semi-finished product feeding assembly conveys a semi-finished product assembled by accessories such as a bimetallic strip, a rubber tube, a lower ceramic ring, a contact piece, a lower wiring piece, a middle ceramic ring, an elastic sheet and an upper wiring piece to a positioning tool, then the distance between the elastic sheet and the metal sheet is increased through the expanding assembly, the porcelain column fed with the material is conveyed between the metal sheet and the elastic sheet, when the expanding assembly is lifted, the elastic sheet and the metal sheet clamp the porcelain column, the defect that the traditional small parts still need manual assembly is overcome, meanwhile, the adjusting shaft is conveyed to the semi-finished product of the temperature controller through the feeding conveying assembly, through the riveting mechanism, when the adjusting shaft is pressed to the semi-finished product, the adjusting shaft is screwed to the semi-finished product by the riveting machine, manual assembly is replaced by mechanical automation, the number of the rotating cycles of the adjusting shaft can be accurately controlled, the consistency of assembly is improved, convenience is provided for subsequent potential detection, after the assembly of the adjusting stop piece is completed, the rotation of the adjusting shaft plays a role in adjusting, the electrical sensitivity of the adjusting shaft is accurately controlled, the screw adjustment of the temperature controller, and the temperature controller can be debugged without fine adjustment and the manual adjustment operation and the steps of the manual adjustment of the manual screw adjustment can be eliminated.
The invention is further configured to: the positioning tool comprises a bearing plate and positioning columns on the bearing plate, wherein the bearing plate is provided with support bases which are symmetrically arranged, and the support bases are connected with flaring pieces in a sliding mode, wherein the flaring pieces are matched with the expanding assemblies to enlarge gaps between the elastic pieces and the metal pieces.
By adopting the technical scheme, the positioning columns on the bearing plate are matched with the riveting holes in the semi-finished product, and the symmetrically arranged supporting bases can play a role in limiting and supporting the semi-finished product, and meanwhile, the expanding components can slide to the position between the metal sheet and the elastic sheet for expanding when being extruded by the expanding components through the flaring pieces in sliding connection, so that the porcelain columns can be conveniently installed.
The invention is further configured to: and the supporting base is provided with a limiting column positioned at the corner of the supporting base.
Through adopting above-mentioned technical scheme, support the spacing post of base top edge department, can be when semi-manufactured goods are installed to the location frock on, carry on spacingly to semi-manufactured goods electrode terminal, the operation of the later stage potential sensitivity detection of being convenient for.
The invention is further configured to: the flaring piece comprises a left displacement block and a right displacement block which are symmetrically arranged, a guide extrusion part is arranged on one side, facing away from each other, of the left displacement block and the right displacement block, the guide extrusion part drives the left displacement block and the right displacement block to be close to each other under the extrusion effect of the diameter expanding assembly along the longitudinal direction, and a reset assembly for providing the mutual back acting force of the left displacement block and the right displacement block is arranged on the supporting base.
By adopting the technical scheme, the reset assembly, the left displacement block and the right displacement block are arranged, so that the guide extrusion parts of the left displacement plate and the right displacement plate can be close to each other to expand the diameter when being extruded, and the operation is simple and the efficiency is high.
The invention is further configured to: reset assembly is including setting up the locating pin post on the support base and fixing the elastic webbing between the locating pin post, and is adjacent the locating pin post is located the both sides of left displacement piece or right displacement piece, be equipped with the post of dialling that is located elastic webbing one side on left displacement piece and the right displacement piece.
The invention is further configured to: the feeding conveying assembly comprises a spring plate vibration disc and a one-by-one distributing mechanism located at the discharge end of the spring plate vibration disc, and the one-by-one distributing mechanism reciprocates along the vertical direction of the discharge of the spring plate vibration disc.
The invention is further configured to: the feed mechanism includes support frame and the reciprocating cylinder of fixed connection on the support frame one by one, the top surface sliding connection of support frame has the dislocation material seat of pasting in shell fragment vibration dish discharge end, be equipped with the material level and the portion of keeping off the material that correspond the setting with the discharge end of shell fragment vibration dish on the dislocation material seat.
Through adopting above-mentioned technical scheme, shell fragment vibration dish will adjust the axle one by one carry to the material level of dislocation material seat, drive the displacement of dislocation material seat through reciprocating cylinder, realize the material level in the dislocation of discharge end, then snatch the regulating spindle one by one through snatching the mechanism, have good precision.
The invention is further configured to: the dislocation material seat is provided with a feedback sensor located at the material level, and the feedback sensor responds to the position of the adjusting shaft to output a feedback signal to the reciprocating cylinder and the grabbing assembly.
Through adopting above-mentioned technical scheme, the feedback sensor that sets up on the dislocation material seat can give the feedback when the regulating spindle gets into the material level, controls, drives reciprocating cylinder and snatch the subassembly, and is more intelligent.
The invention is further configured to: semi-manufactured goods material loading subassembly includes belt feeding mechanism, the arm that sets up along the rolling disc radial direction and snatchs the manipulator, the reciprocal drive assembly of fixedly connected with on the arm, reciprocal drive assembly is used for the drive to snatch the reciprocal displacement of manipulator, it includes displacement seat and electromagnetic manipulator to snatch the manipulator, be used for driving the electromagnetic manipulator lifting unit that the longitudinal direction of electromagnetic manipulator resets and move on the displacement seat.
The utility model provides an assembly process of adjustable temperature controller full-flow automatic assembly machine which characterized in that: the assembling steps comprise:
s1, feeding a semi-finished product, namely conveying the semi-finished product assembled by a metal sheet, a support and a spring piece to a positioning tool through a semi-finished product feeding assembly, and sleeving an insulating column which is of a hollow structure on the support on a positioning column;
s2, assembling the porcelain columns, namely when the semi-finished products rotate to the position right below the diameter expanding assembly along with the rotating disc, pressing down a left displacement block and a right displacement block by the diameter expanding assembly, jacking the porcelain columns between the elastic sheet and the metal sheet through the left displacement block and the right displacement block, simultaneously conveying the porcelain columns between the elastic sheet and the metal sheet by the porcelain column feeding assembly, then lifting the diameter expanding assembly, and resetting the left displacement block and the right displacement block under the action of the resetting assembly;
s3, assembling an adjusting shaft, sequentially conveying the adjusting shaft to a staggered material seat through a spring plate vibration disc, feeding back a sensor output signal when the adjusting shaft enters a material level, enabling a reciprocating cylinder to stretch, blocking a material blocking part at the discharge end of the spring plate vibration disc, and simultaneously grabbing the adjusting shaft of which the component is aligned to the material level;
s4, error correction is carried out for the defective times, an infrared sensor arranged towards the assembling position of the adjusting shaft is arranged on the rack, and if the adjusting shaft is detected, the equipment is stopped and an alarm is given;
s5, riveting the adjusting shaft, enabling the adjusting shaft to extrude the semi-finished product through the riveting component, driving the adjusting shaft to rotate through a spin riveting machine to be in threaded connection with the semi-finished product, and controlling the adjusting shaft to fixedly rotate for 2-3 weeks;
s6, assembling a limiting blocking piece, namely sleeving a limiting blocking edge on the adjusting shaft for press riveting, so that the limiting blocking edge is clamped with the adjusting shaft;
s7, detecting the potential sensitivity, namely driving a potential detection point to abut against an electrode end of a finished temperature controller product by a longitudinal reciprocating assembly, gradually increasing the voltage between the two electrode ends, detecting the attraction condition of a static contact blade and a movable contact blade, and recording the voltage supplied during attraction;
and S8, blanking.
In conclusion, the invention has the following beneficial effects:
the semi-finished product feeding assembly conveys a semi-finished product assembled by accessories such as a bimetallic strip, a rubber tube, a lower porcelain ring, a contact piece, a lower wiring piece, a middle porcelain ring, an elastic piece and an upper wiring piece to a positioning tool, then the distance between the elastic piece and the metal piece is increased through the expanding assembly, the porcelain column of the feeding is conveyed between the metal piece and the elastic piece, when the expanding assembly is lifted, the elastic piece and the metal piece clamp the porcelain column, the defect that the traditional small parts still need manual assembly is overcome, meanwhile, the adjusting shaft is conveyed to the semi-finished product of the temperature controller through the feeding conveying assembly, through a riveting mechanism, when the adjusting shaft is pressed onto the semi-finished product, the adjusting shaft is screwed onto the semi-finished product by the riveting machine, manual assembly is replaced through mechanical automation, the number of the rotating circumference of the adjusting shaft can be accurately controlled, consistency of assembly is improved, convenience is provided for subsequent sensitivity detection of potential detection, after the assembly of the adjustment is completed, a limit stop piece is assembled, the rotation of the adjusting shaft plays a role, the accurate control of the rotating machine can be accurately controlled, the sensitivity of the temperature controller can be controlled, and the debugging of the temperature controller can be realized, the manual debugging can be realized, the whole debugging time of the temperature controller can be eliminated, and the manual debugging operation can be saved.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic structural view of a positioning tool of the present invention;
FIG. 3 is a schematic structural view of a feeding mechanism of an adjusting shaft according to the present invention;
fig. 4 is a schematic structural view of the semi-finished product feeding assembly of the present invention.
In the figure: 1. a frame; 2. fixing the disc; 3. rotating the disc; 4. positioning a tool; 41 carrying a plate; 42. a positioning column; 43. a support base; 44. a left shift block; 45. a right displacement block; 46. a guide extrusion part; 47. positioning the pin column; 48. an elastic band; 49. column shifting; 5. a semi-finished product feeding assembly; 51. a belt feeding mechanism; 52. a mechanical arm; 53. a grabbing manipulator; 6. a knob insulator assembling mechanism; 7. a regulating shaft feeding mechanism; 71. a spring plate vibration disc; 72. one-by-one material distribution mechanism; 721. a support frame; 722. a reciprocating cylinder; 723. material level; 724. a material blocking part; 8. a riveting mechanism; 9. a limiting baffle plate feeding mechanism; 10. a potential sensitivity detection mechanism.
Detailed Description
The invention is described in detail below with reference to the figures and examples.
The first embodiment is as follows: a full-flow automatic assembly machine for an adjustable temperature controller comprises a rack 1, wherein a fixed disc 2 and a rotating disc 3 are arranged on the rack 1, a plurality of positioning tools 4 distributed in an annular array are detachably connected to the rotating disc 3, and a semi-finished product feeding assembly 5, a knob insulator assembly mechanism 6, an adjusting shaft feeding mechanism 7, a press riveting mechanism 8, a limiting block piece feeding mechanism 9, a potential sensitivity detection mechanism 10 and a blanking mechanism are arranged on the rack 1 and the fixed disc 2 along the circumferential direction of the rotating disc 3;
the semi-finished product feeding assembly 5 is used for feeding the semi-finished product temperature controller to the positioning tool 4 and then rotating the rotating disc 3 at equal intervals;
the knob insulator assembling mechanism 6 comprises a knob insulator feeding assembly and an expanding assembly, the expanding assembly punches the positioning tool 4 along the vertical direction to extrude the elastic sheet and the metal sheet and increase the gap between the elastic sheet and the metal sheet, then the knob insulator feeding assembly feeds the knob insulator between the elastic sheet and the metal sheet, and then the rotating disc 3 is rotated at equal intervals;
the adjusting shaft feeding mechanism 7 comprises a feeding conveying assembly and a grabbing assembly, the feeding conveying assembly sequentially conveys the adjusting shafts one by one, the grabbing assembly grabs the adjusting shafts one by one to assemble the adjusting shafts to semi-finished products, and then the rotating disc 3 is rotated at equal intervals;
the press riveting mechanism 8 comprises a press riveting assembly and a spin riveting machine, the press riveting assembly extrudes the positioning tool 4 along the vertical direction to fix the semi-finished product, the rivet selecting machine rotates the adjusting shaft to the semi-finished product, and then the rotating disc 3 rotates at equal intervals;
the limiting baffle plate feeding mechanism 9 is used for sleeving the limiting baffle plates on the adjusting shaft and performing pressure riveting to obtain a finished temperature controller product, and then rotating the rotating disc 3 at equal intervals;
the potential sensitivity detection mechanism 10 comprises a potential detection point and a longitudinal reciprocating assembly, wherein the longitudinal reciprocating assembly drives the potential detection point to reversely move along the vertical direction, the potential detection point is respectively abutted against the electrode end of a finished temperature controller product, and the attraction condition of the static contact blade and the movable contact blade is detected.
As shown in fig. 2, the positioning fixture 4 includes a bearing plate 41 and positioning columns 42 on the bearing plate 41, the bearing plate 41 is provided with support bases 43 symmetrically arranged, and the support bases 43 are formed with limiting columns located at corners thereof, the support bases 43 are slidably connected with a hole enlarging member matched with a hole enlarging assembly to enlarge a gap between an elastic sheet and a metal sheet, the hole enlarging member includes a left displacement block 44 and a right displacement block 45 symmetrically arranged, one side of the left displacement block 44 facing away from the right displacement block 45 is provided with a guide pressing portion 46, the guide pressing portion 46 is pressed by the hole enlarging assembly along a longitudinal direction to drive the left displacement block 44 and the right displacement block 45 to approach each other, the support base 43 is provided with a restoring assembly providing a mutual back acting force between the left displacement block 44 and the right displacement block 45, specifically, the restoring assembly includes positioning pins 47 arranged on the support bases 43 and an elastic band 48 fixed between the positioning pins 47, adjacent positioning pins 47 are located at two sides of the left displacement block 44 or the right displacement block 45, and a shifting pin 49 located at one side of the elastic band 48 is arranged on the left displacement block 44 and the right displacement block 45.
As shown in fig. 3, the feeding conveying assembly includes a spring plate vibrating tray 71 and a one-by-one distributing mechanism 72 located at a discharging end of the spring plate vibrating tray 71, the one-by-one distributing mechanism 72 reciprocates along a vertical direction of discharging of the spring plate vibrating tray 71, wherein the one-by-one distributing mechanism 72 includes a support frame 721 and a reciprocating cylinder 722 fixedly connected to the support frame 721, a dislocated material seat attached to the discharging end of the spring plate vibrating tray 71 is slidably connected to a top surface of the support frame 721, a material level 723 and a material blocking portion 724 are arranged on the dislocated material seat and correspond to the discharging end of the spring plate vibrating tray 71, a feedback sensor located at the material level 723 is arranged on the dislocated material seat, and the feedback sensor responds to the material level 723 and outputs a feedback signal to the reciprocating cylinder 722 and the grabbing assembly.
As shown in fig. 4, the semi-finished product feeding assembly 5 includes a belt feeding mechanism 51, a mechanical arm 52 and a grabbing manipulator 53, which are arranged along the radial direction of the rotating disc 3, a reciprocating driving assembly is fixedly connected to the mechanical arm 52, the reciprocating driving assembly is used for driving the grabbing manipulator 53 to perform reciprocating displacement, the grabbing manipulator 53 includes a displacement seat and an electromagnetic manipulator, and a lifting assembly for driving the electromagnetic manipulator to perform longitudinal resetting movement is arranged on the displacement seat.
The arranged semi-finished product feeding assembly 5 conveys a semi-finished product assembled by accessories such as a bimetallic strip, a rubber tube, a lower ceramic ring, a contact piece, a lower wiring piece, a middle ceramic ring, an elastic piece, an upper wiring piece and the like to the positioning tool 4, and then when the guide extrusion parts 46 of the left displacement plate and the right displacement plate are extruded by the expanding assembly, the left displacement block 44 and the right displacement block 45 can approach each other to expand the diameter, so as to enlarge the distance between the elastic sheet and the metal sheet and ensure that the porcelain columns for feeding are conveyed between the metal sheet and the elastic sheet, when the expanding component is lifted, the left displacement block 44 and the right displacement block 45 move away from each other under the reset action provided by the reset component, so that the elastic sheet and the metal sheet are reset, the elastic sheet and the metal sheet clamp the knob insulator, the defect that the traditional small parts still need manual assembly is overcome, meanwhile, the adjusting shaft is conveyed to the semi-finished product of the temperature controller through the feeding conveying assembly, and the semi-finished product is riveted through the riveting mechanism 8, when the adjusting shaft is pressed on the semi-finished product, the adjusting shaft is screwed on the semi-finished product by the spin riveting machine, and the rotation cycle number of the adjusting shaft can be accurately controlled by mechanical automation instead of manual assembly, thereby improving the assembly consistency of the temperature controller, providing convenience for the subsequent potential sensitivity detection, assembling the limit baffle after the adjustment assembly is completed, the rotation of the adjusting shaft is limited, the sensitivity of the temperature controller can be accurately controlled by matching with a spin riveting machine, thereby make the temperature controller need not to add and establish the fine setting screw, eliminate the step of artifical debugging, and practice thrift the operating time who dispatches from the factory and examine the time-logging test entirely, the spacing post of edge 43 department can be when semi-manufactured goods are installed to location frock 4 on, and is spacing to semi-manufactured goods's electrode tip, the operation of the later stage potential sensitivity detection of being convenient for.
Shell fragment vibration dish 71 will adjust the axle one by one carry to the material level 723 of misplacing the material seat on, drive the displacement of misplacing the material seat through reciprocating cylinder 722, realize material level 723 in the dislocation of discharge end, then snatch the regulating spindle one by one through snatching the mechanism, have good precision to the feedback sensor who sets up on the material seat misplaces can get into material level 723 at the regulating shaft when, give the feedback, control, drive reciprocating cylinder 722 and snatch the subassembly, it is more intelligent.
Example two: the assembly process of the adjustable temperature controller full-process automatic assembly machine comprises the following assembly steps:
s1, feeding a semi-finished product, namely conveying the semi-finished product assembled by a metal sheet, a support and a spring piece to a positioning tool 4 through a semi-finished product feeding assembly 5, and sleeving an insulating column which is in a hollow structure on the support on a positioning column;
s2, assembling the porcelain columns, namely when the semi-finished products rotate to the position right below the diameter expanding assembly along with the rotating disc 3, pressing the left displacement block 44 and the right displacement block 45 by the diameter expanding assembly, jacking the porcelain columns between the elastic sheets and the metal sheets through the left displacement block 44 and the right displacement block 45, simultaneously conveying the porcelain columns between the elastic sheets and the metal sheets by the porcelain column feeding assembly, then lifting the diameter expanding assembly, and resetting the left displacement block 44 and the right displacement block 45 under the action of the resetting assembly;
s3, assembling an adjusting shaft, sequentially conveying the adjusting shaft to a dislocation material seat through the elastic sheet vibration disc 71, feeding back a sensor output signal when the adjusting shaft enters the material level 723, enabling the reciprocating cylinder 722 to stretch and contract, blocking the material blocking part 724 at the discharge end of the elastic sheet vibration disc 71, and simultaneously grabbing the adjusting shaft of which the component is aligned to the material level 723;
s4, error correction is carried out for the defective time, an infrared sensor arranged towards the assembling position of the adjusting shaft is arranged on the rack 1, and if the adjusting shaft is detected, the equipment is stopped and an alarm is given;
s5, riveting the adjusting shaft, enabling the adjusting shaft to extrude the semi-finished product through the riveting component, driving the adjusting shaft to rotate through a spin riveting machine to be in threaded connection with the semi-finished product, and controlling the adjusting shaft to fixedly rotate for 2-3 weeks;
s6, assembling a limiting blocking piece, namely sleeving a limiting blocking edge on the adjusting shaft for press riveting, and clamping the limiting blocking edge with the adjusting shaft;
s7, detecting the potential sensitivity, wherein the longitudinal reciprocating assembly drives the potential detection point to abut against the electrode end of a finished temperature controller product, gradually increasing the voltage between the two electrode ends, detecting the attraction condition of the static contact blade and the movable contact blade, and recording the voltage supplied during attraction;
and S8, blanking.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (10)
1. The utility model provides a temperature controller full flow automatic assembly machine with adjustable which characterized in that: the automatic riveting machine comprises a rack (1), wherein a fixed disc (2) and a rotating disc (3) are arranged on the rack (1), a plurality of positioning tools (4) distributed in an annular array are detachably connected to the rotating disc (3), and a semi-finished product feeding assembly (5), a knob insulator assembling mechanism (6), an adjusting shaft feeding mechanism (7), a press riveting mechanism (8), a limiting block piece feeding mechanism (9), a potential sensitivity detection mechanism (10) and a blanking mechanism are arranged on the rack (1) and the fixed disc (2) along the circumferential direction of the rotating disc (3);
the semi-finished product feeding assembly (5) is used for feeding the semi-finished product temperature controller to the positioning tool (4) and then rotating the rotating disc (3) at equal intervals;
the knob insulator assembling mechanism (6) comprises a knob insulator feeding assembly and an expanding assembly, the expanding assembly punches the positioning tool (4) along the vertical direction to extrude the elastic sheet and the metal sheet and increase the gap between the elastic sheet and the metal sheet, then the knob insulator feeding assembly feeds the knob insulator to the position between the elastic sheet and the metal sheet, and then the knob insulator (3) rotates at equal intervals;
the adjusting shaft feeding mechanism (7) comprises a feeding conveying assembly and a grabbing assembly, the feeding conveying assembly conveys the adjusting shafts one by one in sequence, the grabbing assembly grabs the adjusting shafts one by one to assemble the adjusting shafts to semi-finished products, and then the rotating disc (3) is rotated at equal intervals;
the press riveting mechanism (8) comprises a press riveting assembly and a spin riveting machine, the press riveting assembly extrudes the positioning tool (4) along the vertical direction to fix the semi-finished product, the rivet selecting machine rotates the adjusting shaft to the semi-finished product, and then the rotating disc (3) is rotated at equal intervals;
the limiting baffle plate feeding mechanism (9) is used for sleeving the limiting baffle plate on the adjusting shaft and performing pressure riveting to obtain a finished temperature controller product, and then the rotating disc (3) is rotated at equal intervals;
the potential sensitivity detection mechanism (10) comprises a potential detection point and a longitudinal reciprocating assembly, wherein the longitudinal reciprocating assembly drives the potential detection point to reversely move along the vertical direction, the potential detection point is respectively abutted against the electrode end of a finished temperature controller product, and the attraction condition of the static contact blade and the movable contact blade is detected.
2. The adjustable temperature controller full-flow automatic assembling machine as claimed in claim 1, wherein: the positioning tool (4) comprises a bearing plate (41) and positioning columns (42) on the bearing plate (41), wherein the bearing plate (41) is provided with symmetrical supporting bases (43), and the supporting bases (43) are connected with flaring pieces in a sliding mode, wherein the flaring pieces are matched with a diameter expanding assembly to increase gaps between the elastic pieces and the metal pieces.
3. The adjustable temperature controller full-flow automatic assembling machine as claimed in claim 2, characterized in that: and the supporting base (43) is provided with a limiting column positioned at the corner.
4. The adjustable temperature controller full-flow automatic assembling machine as claimed in claim 2, characterized in that: the flaring piece comprises a left displacement block (44) and a right displacement block (45) which are symmetrically arranged, one side of the left displacement block (44) and one side of the right displacement block (45) which are opposite to each other are provided with a guide extrusion part (46), the guide extrusion part (46) drives the left displacement block (44) and the right displacement block (45) to be close to each other under the extrusion effect of the diameter expanding assembly along the longitudinal direction, and a reset assembly for providing the opposite acting force of the left displacement block (44) and the right displacement block (45) is arranged on the supporting base (43).
5. The adjustable temperature controller full-flow automatic assembling machine according to claim 4, characterized in that: reset assembly is including setting up locating pin post (47) on support base (43) and fixing elastic webbing (48) between locating pin post (47), and is adjacent locating pin post (47) are located the both sides of left side displacement piece (44) or right side displacement piece (45), be equipped with on left side displacement piece (44) and right side displacement piece (45) and be located elastic webbing (48) one side dial post (49).
6. The adjustable temperature controller full-flow automatic assembling machine as claimed in claim 1, wherein: the feeding conveying assembly comprises an elastic sheet vibration disc (71) and a one-by-one distributing mechanism (72) located at the discharge end of the elastic sheet vibration disc (71), and the one-by-one distributing mechanism (72) is in reciprocating displacement along the vertical direction of the discharge of the elastic sheet vibration disc (71).
7. The adjustable temperature controller full-flow automatic assembling machine of claim 6, characterized in that: divide material mechanism (72) one by one including support frame (721) and reciprocating cylinder (722) of fixed connection on support frame (721), the top surface sliding connection of support frame (721) has the dislocation material seat of pasting in shell fragment vibration dish (71) discharge end, be equipped with material level (723) and the portion of keeping off the material (724) that correspond the setting with the discharge end of shell fragment vibration dish (71) on the dislocation material seat.
8. The adjustable temperature controller full-flow automatic assembling machine of claim 7, characterized in that: the dislocation material seat is provided with a feedback sensor located at the material level (723), and the feedback sensor responds to the fact that the adjusting shaft is located at the material level (723) to output a feedback signal to the reciprocating cylinder (722) and the grabbing assembly.
9. The adjustable temperature controller full-flow automatic assembling machine according to claim 1, characterized in that: semi-manufactured goods material loading subassembly (5) include along belt feeding mechanism (51), arm (52) that rolling disc (3) radial direction set up and snatch manipulator (53), the reciprocal drive assembly of fixedly connected with is gone up in arm (52), reciprocal drive assembly is used for the drive to snatch manipulator (53) displacement that reciprocates, it includes displacement seat and electromagnetic manipulator to snatch manipulator (53), be used for driving electromagnetic manipulator on the displacement seat and indulge the lifting unit who moves that resets.
10. The utility model provides an assembly process of adjustable temperature controller full-flow automatic assembly machine which characterized in that: the assembling steps comprise:
s1, feeding a semi-finished product, namely conveying the semi-finished product assembled by a metal sheet, a support and a spring piece to a positioning tool (4) through a semi-finished product feeding assembly (5), and sleeving an insulating column which is of a hollow structure on the support on a positioning column;
s2, assembling the porcelain columns, namely when the semi-finished products rotate to the position right below the expanding assembly along with the rotating disc (3), pressing a left displacement block (44) and a right displacement block (45) by the expanding assembly, jacking the porcelain columns between the elastic sheet and the metal sheet through the left displacement block (44) and the right displacement block (45), simultaneously sending the porcelain columns between the elastic sheet and the metal sheet by the porcelain column feeding assembly, then lifting the expanding assembly, and resetting the left displacement block (44) and the right displacement block (45) under the action of the resetting assembly;
s3, assembling an adjusting shaft, sequentially conveying the adjusting shaft to a dislocation material seat through an elastic sheet vibration disc (71), feeding back a sensor output signal when the adjusting shaft enters a material level (723), enabling a reciprocating cylinder (722) to stretch and retract, blocking a material blocking part (724) at the discharge end of the elastic sheet vibration disc (71), and simultaneously grabbing the adjusting shaft of which the component is aligned to the material level (723);
s4, error correction is carried out for the defective time, an infrared sensor arranged towards the assembling position of the adjusting shaft is arranged on the rack (1), and if the adjusting shaft is detected, the equipment is stopped and an alarm is given;
s5, riveting the adjusting shaft, enabling the adjusting shaft to extrude the semi-finished product through the riveting component, driving the adjusting shaft to rotate through a spin riveting machine to be in threaded connection with the semi-finished product, and controlling the adjusting shaft to fixedly rotate for 2-3 weeks;
s6, assembling a limiting blocking piece, namely sleeving a limiting blocking edge on the adjusting shaft for press riveting, and clamping the limiting blocking edge with the adjusting shaft;
s7, detecting the potential sensitivity, wherein the longitudinal reciprocating assembly drives the potential detection point to abut against the electrode end of a finished temperature controller product, gradually increasing the voltage between the two electrode ends, detecting the attraction condition of the static contact blade and the movable contact blade, and recording the voltage supplied during attraction;
and S8, blanking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210854649.4A CN115179034A (en) | 2022-07-16 | 2022-07-16 | Full-flow automatic assembly machine for adjustable temperature controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210854649.4A CN115179034A (en) | 2022-07-16 | 2022-07-16 | Full-flow automatic assembly machine for adjustable temperature controller |
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| Publication Number | Publication Date |
|---|---|
| CN115179034A true CN115179034A (en) | 2022-10-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210854649.4A Pending CN115179034A (en) | 2022-07-16 | 2022-07-16 | Full-flow automatic assembly machine for adjustable temperature controller |
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| Country | Link |
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| CN (1) | CN115179034A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116921152A (en) * | 2023-07-12 | 2023-10-24 | 佛山市通宝华龙控制器有限公司 | Automatic dispensing machine and temperature controller function test method |
-
2022
- 2022-07-16 CN CN202210854649.4A patent/CN115179034A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116921152A (en) * | 2023-07-12 | 2023-10-24 | 佛山市通宝华龙控制器有限公司 | Automatic dispensing machine and temperature controller function test method |
| CN116921152B (en) * | 2023-07-12 | 2024-02-06 | 佛山市通宝华龙控制器有限公司 | Temperature controller function test method |
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