CN111496528A

CN111496528A - Automatic assembling machine for temperature controller

Info

Publication number: CN111496528A
Application number: CN202010513644.6A
Authority: CN
Inventors: 戎笑远; 戎征雷
Original assignee: Cixi City Kada Thermostat Co ltd
Current assignee: Cixi City Kada Thermostat Co ltd
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2020-08-07

Abstract

The invention relates to an automatic assembling machine for a temperature controller, which comprises a rack, a bottom plate, a rotary table, a motor, a servo rotating shaft station, a porcelain rice mounting station between an elastic sheet and bimetal, a limiting sheet clamping mounting station, a limiting sheet pressing and regulating shaft inner porcelain rice mounting station, a gluing station, a screw station, a finished product blanking station and a defective sorting station, wherein the rack is of a cubic structure with an opening at the upper part, and the bottom plate is fixed at the top of the rack; the turntable is rotatably arranged on the bottom plate through the motor; a plurality of temperature controller bottom dies for placing a temperature controller are uniformly arranged on the rotary table along the circumferential direction of the rotary table; the servo rotating shaft station, the porcelain rice installation station between the elastic sheet and the bimetal, the limiting sheet clamping installation station, the pressing limiting sheet and the porcelain rice installation station in the adjusting shaft are installed on the periphery of the rotary table along the clockwise direction or the anticlockwise direction. The invention aims to provide an automatic assembly machine for temperature controllers, which fills the blank of the assembly machine for the temperature controllers in the market.

Description

Automatic assembling machine for temperature controller

Technical Field

The invention relates to the technical field of temperature controller assembly, in particular to an automatic assembly machine for a temperature controller.

Background

The mechanical temperature controller is a temperature control element which takes a bimetallic strip with set temperature on a temperature controller main body as a heat sensitive reaction element, and the bimetallic strip is heated to expand to drive the double-gold porcelain rice to push the elastic strip, so that a movable contact and a fixed contact on the elastic strip are separated to break a circuit. Wherein, generally still install adjusting screw and shell fragment china rice in the temperature controller main part, in the locating hole on the shell fragment was contradicted to the one end of shell fragment china rice, the other end of shell fragment china rice was contradicted in adjusting screw, and accessible shell fragment china rice controls the elasticity of shell fragment and the interval between movable contact and the stationary contact during the rotatory adjusting screw, realizes adjusting the effect of setting for the temperature.

At present, in the production and manufacturing process of the temperature controller, each processing procedure is an independent procedure, each independent procedure adopts single equipment to carry out semi-automatic manual operation, the precision of the single equipment is poor, and the finished product rate of products is low; the consistency among the single devices is poor, and the stable product quality is difficult to ensure during batch production; meanwhile, manual turnover is needed among all the working procedures, the automation degree is low, the precision can be changed in the turnover process of semi-finished products, the quality is difficult to control, the production efficiency is low, the production cost is high, and mass production is difficult to form.

Disclosure of Invention

In order to overcome the defects in the prior art, the invention aims to provide an automatic assembling machine for temperature controllers, which fills the blank of the assembling machine for temperature controllers in the market.

The invention provides an automatic assembling machine for a temperature controller, which comprises a rack, a bottom plate, a rotary table, a motor, a servo rotating shaft station, a porcelain rice mounting station between an elastic sheet and bimetal, a limiting sheet clamping mounting station, a limiting sheet pressing and regulating shaft inner porcelain rice mounting station, a gluing station, a screw station, a finished product blanking station and a defective sorting station, wherein the rack is of a cubic structure with an opening at the upper part, and the bottom plate is fixed at the top of the rack; the turntable is rotatably arranged on the bottom plate through the motor; a plurality of temperature controller bottom dies for placing a temperature controller are uniformly arranged on the rotary table along the circumferential direction of the rotary table; the servo rotating shaft station, the porcelain rice installation station between the elastic sheet and the bimetal, the limiting sheet clamping installation station, the pressing limiting sheet and the porcelain rice installation station in the adjusting shaft are installed on the periphery of the rotary table along the clockwise direction or the anticlockwise direction.

Preferably, the servo rotating shaft station comprises a rotating shaft feeding device and a rotating shaft assembling device; the rotating shaft feeding device comprises a first vibration body, a rotating shaft flow channel and a rotating cylinder, wherein the rotating shaft flow channel is fixedly connected with the first vibration body; the rotating shaft assembling device comprises a locking rotating shaft supporting frame, a locking rotating shaft fixing frame, a belt conveyor, a lifting fixing plate, a first lifting guide rail, a first linear air cylinder, a torsion shaft sliding block, a rotating motor, a coupler, a rotating rod, a rotating shaft and a rotating shaft clamp which are fixed on the locking rotating shaft fixing frame, the locking rotating shaft supporting frame is fixed on the bottom plate, the locking rotating shaft fixing frame is fixed on the bottom plate and is fixedly connected with the locking rotating shaft supporting frame, the belt conveyor is fixed on the locking rotating shaft fixing frame through a sliding table bottom plate, the lifting fixing plate is fixed on a sliding block of the belt conveyor, the first lifting guide rail and the first linear air cylinder are both fixed on the lifting fixing plate, the torsion shaft sliding block and the first lifting guide rail are matched and are connected with an output end of the first linear air cylinder, and the rotating motor is fixed on the torsion shaft sliding block, the rotating rod is connected with the rotating motor through the coupler, the rotating shaft is fixedly connected with the rotating rod, and the rotating shaft clamp is fixed in the rotating rod.

Preferably, the porcelain rice installation station between the elastic sheet and the bimetal comprises a porcelain rice feeding device and a porcelain rice assembling device, wherein the porcelain rice feeding device comprises a feeding pipe, a feeding block and a feeding cylinder; a channel for conveying porcelain rice is arranged in the feeding block, one end of the channel of the feeding block is connected with an external porcelain rice feeding vibration disc, and the other end of the channel of the feeding block is positioned above the porcelain rice assembling device; the feeding cylinder is positioned above the feeding block, and the output end of the feeding cylinder faces to the channel of the feeding block; the porcelain rice assembling device comprises a material pushing cylinder, a displacement block, a righting cylinder, a clamping block, a blocking block and a blocking cylinder; the pushing cylinder is fixed on the bottom plate, one side of the displacement block is fixedly connected with the output end of the pushing cylinder, the other side of the displacement block is fixedly provided with the centering cylinder, the output end of the centering cylinder is fixedly connected with the clamping block, the blocking cylinder is fixed above the clamping block, and the blocking block is fixedly connected with the output end of the blocking cylinder; the front end of the clamping block is provided with a round hole structure for clamping porcelain rice, and the round hole structure is driven by the righting cylinder to clamp or loosen; the clamping block is composed of a first clamping block and a second clamping block, the rear ends of the first clamping block and the second clamping block are respectively provided with a connecting hole used for being connected with the output end of the righting cylinder, the front ends of the first clamping block and the second clamping block are close to the second clamping block and the part of the first clamping block extends forwards for a certain distance to form a first extending portion and a second extending portion, and a semicircular hole structure is correspondingly arranged between the first extending portion and the second extending portion and forms a circular hole structure.

Preferably, the limiting piece clamping and mounting station comprises a limiting piece feeding device and a first manipulator, the limiting piece feeding device comprises a second vibrating body, a limiting piece flow channel fixedly connected with the second vibrating body, a limiting piece dislocation block positioned at the end part of the limiting piece flow channel, a limiting piece feeding induction piece fixed on the limiting piece dislocation block and a limiting piece brake, and the limiting piece dislocation block is fixed on the bottom plate; the first manipulator comprises a manipulator supporting plate, a displacement supporting plate, a first displacement fixing block, a second displacement fixing block, a first guide rod, a second guide rod, a displacement sliding block, a second lifting guide rail, a second linear cylinder, a lifting sliding block, a grabbing block and a first mini cylinder; the manipulator supporting plate is fixed on the bottom plate, the displacement supporting plate is transversely fixed on the manipulator supporting plate, the first displacement fixing block and the second displacement fixing block are respectively fixed at two ends of the displacement supporting plate, the displacement sliding block is slidably arranged between the first displacement fixing block and the second displacement fixing block through the first guide rod and the second guide rod, the output end of the first mini cylinder is connected with the displacement sliding block, the second lifting guide rail is fixed on the displacement sliding block, the second linear cylinder is fixed on the second lifting guide rail, the lifting sliding block is matched with the second lifting guide rail, and the lifting sliding block is connected to the output end of the second linear cylinder; the grabbing block is fixed on the lifting slide block, and a limiting piece clamp is arranged below the grabbing block.

Preferably, press spacing mascerating machine regulating spindle interior china rice installation station and include china rice lift cylinder, china rice elevator block and china rice elevator tube, china rice elevator block with china rice lift cylinder output is connected, china rice elevator tube is fixed in china rice elevator block below.

Preferably, beat and glue the station including beat and glue the fixed block, beat and glue the backup pad and beat and glue the cylinder, beat and glue the fixed block and fix on the bottom plate, beat and glue the cylinder and fix beat and glue on the fixed block, beat and glue the backup pad connect in beat the output that glues the cylinder.

Preferably, the screw station comprises a screw feeding device and a screw assembling device, and the screw feeding device comprises a supporting rod, a dislocation guide rail, a dislocation sliding block, a dislocation cylinder and a discharging block; the dislocation guide rail is fixed at the top of the support rod, the dislocation sliding block is in sliding fit with the dislocation guide rail, and one end of the dislocation sliding block is connected to the output end of the dislocation cylinder; the dislocation cylinder is fixed at one end of the dislocation guide rail; the blanking block is fixed on the dislocation guide rail and is positioned above the dislocation slide block; through holes from top to bottom are formed in the dislocation guide rail, the dislocation slide block and the blanking block; screw assembly quality is including locking screw plate, two lock screw seats, the mini cylinder of second, two ganged plates, two guiding axles, linear bearing and electric screwdriver, the lock screw plate is fixed on the bottom plate, two the lock screw seat is fixed respectively the top and the bottom of lock screw plate, two the guiding axle is parallel to each other set up two between the lock screw seat, the mini cylinder of second is fixed lock screw plate top, the mini cylinder output of second with ganged plate fixed connection, the ganged plate passes through linear bearing and two but the vertical activity of guiding axle, electric screwdriver with ganged plate fixed connection.

Preferably, the finished product blanking station comprises a second manipulator and a material frame, and the second manipulator is different from the first manipulator in that the second manipulator replaces the grabbing block of the first manipulator with a finger cylinder.

Preferably, the defective sorting station includes a third robot having the same structure as the second robot and a conveyor belt.

Compared with the prior art, the technical scheme provided by the invention has the following advantages:

the invention relates to an automatic assembling machine for a temperature controller, which adopts automatic equipment and a manipulator to replace manual operation in the continuous production process, improves the assembly automation level and further improves the product quality and the production efficiency.

Drawings

FIG. 1 is a schematic structural diagram of an automatic assembly machine for temperature controllers according to the present invention;

FIG. 2 is a schematic structural diagram of a servo spindle station of FIG. 1;

FIG. 3 is a schematic view of the spindle clamp of FIG. 2;

FIG. 4 is a schematic structural view of a porcelain rice installation station between the spring plate and the bimetal in FIG. 1;

FIG. 5 is a schematic structural view of the porcelain rice assembling apparatus of FIG. 4;

FIG. 6 is a schematic view of the clamping block of FIG. 4;

FIG. 7 is an enlarged view taken at A in FIG. 4;

FIG. 8 is a schematic structural view of a clamping and mounting station of the limiting plate in FIG. 1;

FIG. 9 is a schematic view of the retainer clip of FIG. 8;

FIG. 10 is a schematic structural view of a mounting station for porcelain rice in an adjusting shaft of the medium-pressure spacing chip machine shown in FIG. 1;

FIG. 11 is a schematic structural view of the glue station of FIG. 1;

FIG. 12 is an exploded view of the screw feeder of FIG. 1;

FIG. 13 is the screw mounting apparatus of FIG. 1;

FIG. 14 is a schematic structural view of a product blanking station of FIG. 1;

fig. 15 is a schematic structural view of a defective sorting station in fig. 1.

Reference numerals: 1-a frame, 2-a bottom plate, 3-a turntable, 4-a servo rotating shaft station, 5-a porcelain rice installation station between a spring plate and a bimetal, 6-a limiting plate clamping installation station, 7-a limiting plate pressing and regulating shaft inner porcelain rice installation station, 8-a gluing station, 9-a screw station, 10-a finished product blanking station, 11-a defective product sorting station, 12-a temperature controller bottom die, 401-a rotating shaft feeding device, 402-a rotating shaft assembling device, 403-a first vibrating body, 404-a rotating shaft flow channel, 405-a rotating cylinder, 406-a rotating shaft locking support frame, 407-a rotating shaft locking support frame, 408-a belt conveyor, 409-a lifting fixing plate, 410-a first lifting guide rail, 411-a first linear cylinder and 412-a torsion shaft sliding block, 413-a rotating motor, 414-a coupler, 415-a rotating rod, 416-a rotating shaft, 417-a rotating shaft clamp, 501-a porcelain rice feeding device, 502-a porcelain rice assembling device, 503-a discharging pipe, 504-a feeding block, 505-a feeding cylinder, 506-a feeding cylinder, 507-a displacement block, 508-a righting cylinder, 509-a clamping block, 510-a blocking block, 511-a blocking cylinder, 512-a circular hole structure, 513-a first clamping block, 514-a second clamping block, 515-a connecting hole, 516-a first extending part, 517-a second extending part, 601-a limiting piece feeding device, 602-a first manipulator, 603-a second vibrating body, 604-a limiting piece flow channel, 605-a limiting piece dislocation block, 606-a limiting piece incoming material induction piece, 607-spacing block brake, 608-manipulator supporting plate, 609-displacement support plate, 610-first displacement fixing block, 611-second displacement fixing block, 612-first guide rod, 613-second guide rod, 614-displacement sliding block, 615-second lifting guide rail, 616-second linear cylinder, 617-lifting sliding block, 618-grabbing block, 619-first mini cylinder, 620-spacing block clamp, 701-porcelain rice lifting cylinder, 702-porcelain rice lifting block, 703-porcelain rice lifting pipe, 801-gluing fixing block, 802-gluing supporting plate, 803-gluing cylinder, 901-screw feeding device, 902-screw assembling device, 9001-supporting rod, 9002-dislocation guide rail, 903-dislocation sliding block, 904-dislocation cylinder, 905-blanking block, 906-lock screw plate, 907-lock screw seat, 908-second mini cylinder, 909-linkage plate, 910-guide shaft, 911-linear bearing, 912-electric screwdriver, 101-second mechanical arm, 102-finger cylinder, 111-third mechanical arm and 112-conveying belt.

Detailed Description

The present invention is further illustrated by the following examples, which are not intended to limit the invention to these embodiments. It will be appreciated by those skilled in the art that the present invention encompasses all alternatives, modifications and equivalents as may be included within the scope of the claims.

In the description of the present invention, it should be noted that, for the terms of orientation, such as "central", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., it indicates that the orientation and positional relationship shown in the drawings are based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated without limiting the specific scope of protection of the present invention.

As shown in fig. 1, an automatic assembling machine for a temperature controller is shown, which comprises a frame 1, a bottom plate 2, a turntable 3, a motor (not shown), a servo rotating shaft station 4, a porcelain rice installation station between an elastic sheet and a bimetal, a limiting sheet clamping installation station 6, a porcelain rice installation station 7 in a pressing limiting sheet and adjusting shaft, a gluing station 8, a screw station 9, a finished product blanking station 10 and a defective sorting station 11, wherein the frame 1 is of a cubic structure with an opening at the upper part, and the bottom plate 2 is fixed at the top of the frame 1; the rotary disc 3 is rotatably arranged on the bottom plate 2 through the motor; a plurality of temperature controller bottom dies 12 for placing a temperature controller are uniformly arranged on the rotary table 3 along the circumferential direction of the rotary table 3; the servo rotating shaft station 4, the porcelain rice installation station 5 between the elastic sheet and the bimetal, the limiting sheet clamping installation station 6 and the porcelain rice installation station 7 in the pressing limiting sheet and adjusting shaft are installed on the periphery of the rotary disc 3 along the clockwise direction or the anticlockwise direction.

As shown in fig. 2 and 3, the servo spindle station 4 includes a spindle feeding device 401 and a spindle assembling device 402; the rotating shaft feeding device 401 comprises a first vibration body 403, a rotating shaft runner 404 fixedly connected with the first vibration body 403 and a rotating cylinder 405, and the rotating shaft is conveyed to the rotating cylinder 405 through the rotating shaft runner 404; the rotating shaft assembling device 402 comprises a locking rotating shaft supporting frame 406, a locking rotating shaft fixing frame 407, a belt conveyor 408 fixed on the locking rotating shaft fixing frame 407, a lifting fixing plate 409, a first lifting guide rail 410, a first linear air cylinder 411, a torsion shaft sliding block 412, a rotating motor 413, a coupling 414, a rotating rod 415, a rotating shaft 416 and a rotating shaft clamp 417, wherein the locking rotating shaft supporting frame 406 is fixed on the base plate 2, the locking rotating shaft fixing frame 407 is fixed on the base plate 2 and fixedly connected with the locking rotating shaft supporting frame 406, the belt conveyor 408 is fixed on the locking rotating shaft fixing frame 407 through a sliding table base plate 2, the lifting fixing plate 409 is fixed on a sliding block of the belt conveyor, the first lifting guide rail 410 and the first linear air cylinder 411 are both fixed on the lifting fixing plate 409, the torsion shaft sliding block 412 is matched with the first lifting guide rail 410 and connected with an output end of the first linear air cylinder 411, the rotating motor 413 is fixed to the torsion bar slider 412, the rotating bar 415 is connected to the rotating motor 413 through the coupling 414, the rotating shaft 416 is fixedly connected to the rotating bar 415, and the rotating shaft clip 417 is fixed to the inside of the rotating bar 415.

As shown in fig. 4-7, the china rice installation station 5 between the elastic sheet and the bimetal comprises a china rice feeding device 501 and a china rice assembling device 502, wherein the china rice feeding device 501 comprises a discharging pipe 503, a feeding block 504 and a feeding cylinder 505; a channel for conveying china rice is formed in the feeding block 504, one end of the channel of the feeding block 504 is connected with an external china rice feeding vibration disc, and the other end of the channel is positioned above the china rice assembling device 502; the feeding cylinder 505 is positioned above the feeding block 504 and the output end of the feeding cylinder 505 faces the channel of the feeding block 504; the porcelain rice assembling device 502 comprises a material pushing cylinder 506, a displacement block 507, a righting cylinder 508, a clamping block 509, a blocking block 510 and a blocking cylinder 511; the pushing cylinder 506 is fixed on the bottom plate 2, one side of the displacement block 507 is fixedly connected with the output end of the pushing cylinder 506, the other side of the displacement block is fixedly provided with the centering cylinder 508, the output end of the centering cylinder 508 is fixedly connected with the clamping block 509, the blocking cylinder 511 is fixed above the clamping block 509, and the blocking block 510 is fixedly connected with the output end of the blocking cylinder 511; the front end of the clamping block 509 is provided with a round hole structure 512 for clamping porcelain rice, and the round hole structure 512 is driven by the righting cylinder 508 to clamp or release; the clamping block 509 is composed of a first clamping block 513 and a second clamping block 514, a connecting hole 515 for connecting with the output end of the centralizing cylinder 508 is arranged at the rear ends of the first clamping block 513 and the second clamping block 514, the front ends of the first clamping block 513 and the second clamping block 514 close to the second clamping block 514 and the first clamping block 513 extend forwards for a certain distance to form a first extending portion 516 and a second extending portion 517, a semi-circular hole structure 512 is correspondingly arranged between the first extending portion 516 and the second extending portion 517, and the circular hole structure 512 is formed.

As shown in fig. 8 and 9, the limiting plate clamping and mounting station 6 includes a limiting plate feeding device 601 and a first manipulator 602, the limiting plate feeding device 601 includes a second vibrating body 603, a limiting plate runner 604 fixedly connected to the second vibrating body 603, a limiting plate dislocation block 605 located at an end of the limiting plate runner 604, a limiting plate incoming material sensing plate 606 fixed on the limiting plate dislocation block 605, and a limiting plate brake 607, and the limiting plate dislocation block 605 is fixed on the bottom plate 2; the first manipulator 602 comprises a manipulator support plate 608, a displacement support plate 609, a first displacement fixing block 610, a second displacement fixing block 611, a first guide rod 612, a second guide rod 613, a displacement slide block 614, a second lifting guide rail 615, a second linear air cylinder 616, a lifting slide block 617, a grabbing block 618 and a first mini air cylinder 619; the manipulator support plate 608 is fixed on the bottom plate 2, the displacement support plate 609 is transversely fixed on the manipulator support plate 608, the first displacement fixing block 610 and the second displacement fixing block 611 are respectively fixed at two ends of the displacement support plate 609, the displacement slide block 614 is slidably arranged between the first displacement fixing block 610 and the second displacement fixing block 611 through the first guide rod 612 and the second guide rod 613, the output end of the first mini cylinder 619 is connected with the displacement slide block 614, the second lifting guide rail 615 is fixed on the displacement slide block 614, the second linear cylinder 616 is fixed on the second lifting guide rail 615, the lifting slide block 617 is matched with the second lifting guide rail 615, and the lifting slide block 617 is connected to the output end of the second linear cylinder 616; the grabbing block 618 is fixed on the lifting slide block 617, and a limiting sheet clamp 620 is arranged below the grabbing block 618.

As shown in fig. 10, the china rice installation station in the regulating shaft of the spacing chip pressing machine comprises a china rice lifting cylinder 701, a china rice lifting block 702 and a china rice lifting pipe 703, the china rice lifting block 702 is connected with the output end of the china rice lifting cylinder 701, and the china rice lifting pipe 703 is fixed below the china rice lifting block 702.

As shown in fig. 11, the gluing station 8 includes a gluing fixing block 801, a gluing supporting plate 802 and a gluing cylinder 803, the gluing fixing block 801 is fixed on the bottom plate 2, the gluing cylinder 803 is fixed on the gluing fixing block 801, and the gluing supporting plate 802 is connected to an output end of the gluing cylinder 803.

As shown in fig. 12 and 13, the screw station 9 includes a screw feeding device 901 and a screw assembling device 902, and the screw feeding device 901 includes a support rod 9001, a dislocation guide rail 9002, a dislocation slider 903, a dislocation cylinder 904, and a blanking block 905; the dislocation guide rail 9002 is fixed at the top of the support rod 9001, the dislocation slide block 903 is in sliding fit with the dislocation guide rail 9002, and one end of the dislocation slide block 903 is connected to the output end of the dislocation cylinder 904; the dislocation cylinder 904 is fixed at one end of the dislocation guide rail 9002; the blanking block 905 is fixed on the dislocation guide rail 9002 and is positioned above the dislocation slide block 903; through holes from top to bottom are formed in the dislocation guide rail 9002, the dislocation slide block 903 and the blanking block 905; the screw assembling device 902 comprises a screw locking plate 906, two screw locking seats 907, a second mini cylinder 908, two linkage plates 909, two guide shafts 910, a linear bearing 911 and an electric screwdriver 912, wherein the screw locking plate 906 is fixed on the base plate 2, the two screw locking seats 907 are respectively fixed at the top and the bottom of the screw locking plate 906, the two guide shafts 910 are arranged between the two screw locking seats 907 in parallel, the second mini cylinder 908 is fixed at the top of the screw locking plate 906, the output end of the second mini cylinder 908 is fixedly connected with the linkage plates 909, the linkage plates 909 and the two guide shafts 910 can vertically move through the linear bearing 911, and the electric screwdriver 912 is fixedly connected with the linkage plates 909.

As shown in fig. 14, the product blanking station 10 includes a second robot arm 101 and a material frame (not shown), and the second robot arm 101 is different from the first robot arm 602 in that the second robot arm 101 replaces the gripping block 618 of the first robot arm 602 with a finger cylinder.

As shown in fig. 15, the defective item sorting station 11 includes a third robot arm 111 and a conveyor belt 112, and the third robot arm 111 has the same structure as the second robot arm 101.

The operating principle of the automatic assembly machine for temperature controllers of the embodiment is as follows:

1. a semi-finished product placing station: and putting the semi-finished product into the temperature controller bottom die 12 from the grating detection area and then entering the next station.

2. Servo pivot station: the rotating shaft is fed by a rotary vibration feeding plate and then enters a rotating cylinder 405 through a rotating shaft runner 404, the rotating cylinder 405 acts to send the rotating shaft into a rotating shaft clamp 417, and the rotating cylinder 405 resets; the rotating shaft of the belt conveyor 408 translates above the temperature controller bottom mold 12, and then the first linear cylinder 411 operates to lower the rotating shaft into the temperature controller bottom mold 12, and the rotating motor 413 starts to twist the shaft. If defective products appear in the process of twisting the shaft, the divider continues to act, but the rest stations stop working until the defective products are separated out at the defective product sorting station; if no defective products appear in the process of twisting the shaft, the next process is carried out.

3. The working mode of the porcelain rice installation station between the spring plate and the bimetal is that porcelain rice enters a feeding channel of a feeding block 504 from an external porcelain rice feeding vibration disc, the porcelain rice moves to the porcelain rice assembling device 502 along a feeding pipe 503 under the action of a feeding cylinder 505, when a porcelain rice feeding sensor (not shown) positioned above a feeding block 905 detects the porcelain rice, the porcelain rice is sent to a P L C control system, the P L C control system controls a blocking cylinder 511 to be opened, only one porcelain rice is guaranteed to be supplied each time, the porcelain rice enters a circular hole structure 512 of a clamping block 509 under the action of the feeding cylinder 505, an optical fiber detection sensor detects the porcelain rice entering the circular hole structure 512, the information is sent to a P L C control system, the P L C control system controls a pushing cylinder 506 to start working, the centering cylinder 506 drives a centering cylinder 508 to enter a bottom die 12 station, then the centering cylinder releases the porcelain rice, the porcelain rice enters a hole of a bimetal ceramic sheet, then the centering cylinder 508 is opened, and the metal pushing cylinder 508 is guaranteed not to be contacted with an extension part of the pushing cylinder, and the whole set of the metal temperature controller 506 is finished.

4. Spacing piece presss from both sides and gets installation station: the limiting sheet is fed by a limiting sheet vibration feeding plate, enters the limiting sheet dislocation block 605 through a limiting sheet flow channel 604, and is reset after being clamped by the clamping block driven by the second lifting cylinder. The first mini cylinder 619 acts, starts to ascend and descend after reaching the upper part of the bottom die 12 of the temperature controller, and places the limiting piece on the semi-finished product.

5. The porcelain rice installation station in the shaft is adjusted by the pressing limiting sheet machine, porcelain rice is separated by the porcelain rice vibration feeding plate and enters the porcelain rice lifting pipe 703. The china rice lifting cylinder 701 starts to act to drive the china rice lifting pipe 703 to extrude the limiting sheet.

6. Gluing station: after the temperature controller bottom die 12 station reaches the position above the gluing station 8, the gluing cylinder 803 starts to glue after the action reaches the lifting moving point, and the gluing cylinder 803 resets after the gluing is finished.

7. In the screw station, screws are firstly separated from an external screw feeding vibration disc and enter a screw feeding mechanism, after the screws are sensed by a high-precision optical fiber sensor, signals are fed back to a P L C control system, the P L C control system controls a dislocation cylinder 904 to start working, the dislocation cylinder 904 drives a dislocation slide 903 to enable a through hole in the dislocation slide 903 to be communicated with a through hole in a blanking block 905 and a through hole in a dislocation guide rail 9002, after the through holes are communicated, the screws are driven to be arranged on the screw mounting station along a feeding pipe, after the dislocation cylinder 904 finishes acting, the dislocation cylinder returns to an initial position, a lifting cylinder is switched on by a starting signal of a screw mounting station, the lifting cylinder starts to lift out a first section, after reaching a designated position, the screws quickly enter a screw chuck, the lifting cylinder starts to lift out a second section, the electric screwdriver 912 starts to start when lifting out, and the lifting cylinder returns to the initial position one second after finishing acting, and.

8. A finished product station: the finished product is lifted and lowered, and the second mechanical arm 101 clamps and places the finished product into the material frame from the temperature controller bottom die 12.

9. Defective sorting station: the third robot 111 takes out the defective product from the temperature controller bottom mold 12 and sends it away by the conveyor belt 112.

It is understood that the connection or control of the P L C control system and the P L C control system with each sensor and each cylinder in the present embodiment is prior art.

It will be appreciated by persons skilled in the art that the embodiments of the invention described above and shown in the drawings are given by way of example only and are not limiting of the invention. The functional and structural principles of the present invention may be modified without departing from the principles set forth above.

Claims

1. The utility model provides a temperature controller automatic assembly machine which characterized in that: the device comprises a rack (1), a bottom plate (2), a turntable (3), a motor, a servo rotating shaft station (4), a porcelain rice installation station (5) between an elastic sheet and a bimetal, a limiting sheet clamping installation station (6), a limiting sheet pressing and regulating shaft inner porcelain rice installation station (7), a gluing station (8), a screw station (9), a finished product blanking station (10) and a defective sorting station (11), wherein the rack (1) is of a cubic structure with an opening at the upper part, and the bottom plate (2) is fixed at the top of the rack (1); the rotary disc (3) is rotatably arranged on the bottom plate (2) through the motor; a plurality of temperature controller bottom dies (12) for placing a temperature controller are uniformly arranged on the rotary table (3) along the circumferential direction of the rotary table (3); the servo rotating shaft station (4), the porcelain rice installation station (5) between the elastic sheet and the bimetal, the limiting sheet clamping installation station (6) and the porcelain rice installation station (7) in the pressing limiting sheet and the adjusting shaft are installed on the periphery of the turntable (3) along the clockwise direction or the anticlockwise direction.

2. The automatic assembling machine for temperature controllers as claimed in claim 1, wherein: the servo rotating shaft station (4) comprises a rotating shaft feeding device (401) and a rotating shaft assembling device (402); the rotating shaft feeding device (401) comprises a first vibration body (403), a rotating shaft flow channel (404) and a rotating cylinder (405), wherein the rotating shaft flow channel (404) is fixedly connected with the first vibration body (403), and the rotating shaft is conveyed to the rotating cylinder (405) through the rotating shaft flow channel (404); pivot assembly quality (402) are including locking pivot support frame (406), locking pivot mount (407), fix belt conveyor (408), lift fixed plate (409), first lift guide (410), first linear cylinder (411), torsion axle slider (412), rotation motor (413), shaft coupling (414), rotatory stick (415), rotation axis (416) and pivot clip (417) on locking pivot mount (407), locking pivot support frame (406) are fixed on bottom plate (2), locking pivot mount (407) are fixed on bottom plate (2) and with locking pivot support frame (406) fixed connection, belt conveyor (408) are fixed through slip table bottom plate (2) on locking pivot mount (407), lift fixed plate (409) are fixed on belt conveyor's the slider, first lift guide (410) with first linear cylinder (411) are all fixed lift fixed plate (408) are fixed (409) On, torsion shaft slider (412) with first lift guide rail (410) cooperation and with the output of first straight line cylinder (411) is connected, rotation motor (413) are fixed on torsion shaft slider (412), rotatory stick (415) pass through shaft coupling (414) with rotation motor (413) are connected, rotation axis (416) with rotatory stick (415) fixed connection, pivot clip (417) are fixed in rotatory stick (415).

3. The automatic assembling machine for temperature controllers as claimed in claim 1, wherein: the porcelain rice mounting station (5) between the elastic sheet and the bimetal comprises a porcelain rice feeding device (501) and a porcelain rice assembling device (502), wherein the porcelain rice feeding device (501) comprises a discharging pipe (503), a feeding block (504) and a feeding cylinder (505); a channel for conveying porcelain rice is arranged in the feeding block (504), one end of the channel of the feeding block (504) is connected with an external porcelain rice feeding vibration disc, and the other end of the channel is positioned above the porcelain rice assembling device (502); the feeding cylinder (505) is positioned above the feeding block (504) and the output end of the feeding cylinder (505) faces to the channel of the feeding block (504); the porcelain rice assembling device (502) comprises a material pushing cylinder (506), a displacement block (507), a centering cylinder (508), a clamping block (509), a blocking block (510) and a blocking cylinder (511); the pushing cylinder (506) is fixed on the bottom plate (2), one side of the displacement block (507) is fixedly connected with the output end of the pushing cylinder (506), the other side of the displacement block is fixedly provided with the centering cylinder (508), the output end of the centering cylinder (508) is fixedly connected with the clamping block (509), the blocking cylinder (511) is fixed above the clamping block (509), and the blocking block (510) is fixedly connected with the output end of the blocking cylinder (511); the front end of the clamping block (509) is provided with a round hole structure (512) for clamping porcelain rice, and the round hole structure (512) is driven by the righting cylinder (508) to clamp or release; the clamping block (509) is composed of a first clamping block (513) and a second clamping block (514), a connecting hole (515) used for being connected with the output end of the centralizing cylinder (508) is formed in the rear ends of the first clamping block (513) and the second clamping block (514), a part, close to the second clamping block (514) and the first clamping block (513), of the front ends of the first clamping block (513) and the second clamping block (514) extends forwards for a certain distance to form a first extending portion (516) and a second extending portion (517), a semicircular hole structure is correspondingly formed between the first extending portion (516) and the second extending portion (517), and the circular hole structure (512) is formed.

4. The automatic assembling machine for temperature controllers as claimed in claim 1, wherein: the limiting piece clamping and mounting station (6) comprises a limiting piece feeding device (601) and a first manipulator (602), the limiting piece feeding device (601) comprises a second vibration body (603), a limiting piece flow channel (604) fixedly connected with the second vibration body (603), a limiting piece dislocation block (605) located at the end part of the limiting piece flow channel (604), a limiting piece incoming material induction sheet (606) and a limiting piece brake (607) fixed on the limiting piece dislocation block (605), and the limiting piece dislocation block (605) is fixed on the bottom plate (2); the first manipulator (602) comprises a manipulator supporting plate (608), a displacement support plate (609), a first displacement fixing block (610), a second displacement fixing block (611), a first guide rod (612), a second guide rod (613), a displacement sliding block (614), a second lifting guide rail (615), a second linear cylinder (616), a lifting sliding block (617), a grabbing block (618) and a first mini cylinder (619); the manipulator support plate (608) is fixed on the bottom plate (2), the displacement support plate (609) is transversely fixed on the manipulator support plate (608), the first displacement fixing block (610) and the second displacement fixing block (611) are respectively fixed at two ends of the displacement support plate (609), the displacement sliding block (614) is slidably arranged between the first displacement fixing block (610) and the second displacement fixing block (611) through the first guide rod (612) and the second guide rod (613), the output end of the first mini cylinder (619) is connected with the displacement sliding block (614), the second lifting guide rail (615) is fixed on the displacement sliding block (614), the second linear cylinder (616) is fixed on the second lifting guide rail (615), the lifting sliding block (617) is matched with the second lifting guide rail (615), and the lifting sliding block (617) is connected with the output end of the second linear cylinder (616) A terminal; the grabbing block (618) is fixed on the lifting sliding block (617), and a limiting piece clamp (620) is arranged below the grabbing block (618).

5. The automatic assembling machine for temperature controllers as claimed in claim 1, wherein: porcelain rice installation station includes porcelain rice lift cylinder (701), porcelain rice lifting block (702) and porcelain rice fall way (703) in pressing spacing mascerating machine regulating spindle, porcelain rice lifting block (702) with porcelain rice lift cylinder (701) output is connected, porcelain rice fall way (703) are fixed in porcelain rice lifting block (702) below.

6. The automatic assembling machine for temperature controllers as claimed in claim 1, wherein: beat and glue station (8) including beat and glue fixed block (801), beat and glue backup pad (802) and beat and glue cylinder (803), beat and glue fixed block (801) and fix on bottom plate (2), beat and glue cylinder (803) and fix beat and glue on fixed block (801), beat and glue backup pad (802) connect in beat the output of gluing cylinder (803).

7. The automatic assembling machine for temperature controllers as claimed in claim 1, wherein: the screw station (9) comprises a screw feeding device (901) and a screw assembling device (902), wherein the screw feeding device (901) comprises a supporting rod (9001), a dislocation guide rail (9002), a dislocation sliding block (903), a dislocation cylinder (904) and a blanking block (905); the dislocation guide rail (9002) is fixed at the top of the support rod (9001), the dislocation slide block (903) is in sliding fit with the dislocation guide rail (9002), and one end of the dislocation slide block (903) is connected to the output end of the dislocation cylinder (904); the dislocation cylinder (904) is fixed at one end of the dislocation guide rail (9002); the blanking block (905) is fixed on the dislocation guide rail (9002) and is positioned above the dislocation slide block (903); through holes from top to bottom are formed in the dislocation guide rail (9002), the dislocation slide block (903) and the blanking block (905); the screw assembling device (902) comprises a screw locking plate (906), two screw locking seats (907), a second mini cylinder (908), two linkage plates (909), two guide shafts (910), a linear bearing (911) and an electric screwdriver (912), the lock screw plate (906) is fixed on the bottom plate (2), the two lock screw seats (907) are respectively fixed at the top and the bottom of the lock screw plate (906), the two guide shafts (910) are arranged between the two lock screw seats (907) in parallel, the second mini cylinder (908) is fixed on top of the lock screw plate (906), the output end of the second mini cylinder (908) is fixedly connected with the linkage plate (909), the linkage plate (909) can vertically move with the two guide shafts (910) through the linear bearing (911), the electric screwdriver (912) is fixedly connected with the linkage plate (909).

8. The automatic assembling machine for temperature controllers as claimed in claim 4, wherein: the finished product blanking station (10) comprises a second mechanical arm (101) and a material frame, and the second mechanical arm (101) is different from the first mechanical arm (602) in that the second mechanical arm (101) replaces the grabbing block (618) of the first mechanical arm (602) with a finger cylinder.

9. The automatic assembling machine for temperature controllers as claimed in claim 8, wherein: the defective sorting station (11) comprises a third mechanical arm (111) and a conveying belt (112), and the structure of the third mechanical arm (111) is the same as that of the second mechanical arm (101).