CN204851895U - Even icy case and refrigerator -freezer condenser pipe twine sticky machinery in step - Google Patents

Even icy case and refrigerator -freezer condenser pipe twine sticky machinery in step Download PDF

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Publication number
CN204851895U
CN204851895U CN201520539302.6U CN201520539302U CN204851895U CN 204851895 U CN204851895 U CN 204851895U CN 201520539302 U CN201520539302 U CN 201520539302U CN 204851895 U CN204851895 U CN 204851895U
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CN
China
Prior art keywords
refrigerator
machinery
bearing
pinch roller
wound around
Prior art date
Application number
CN201520539302.6U
Other languages
Chinese (zh)
Inventor
夏永祥
Original Assignee
建湖恒华机电有限公司
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Publication date
Application filed by 建湖恒华机电有限公司 filed Critical 建湖恒华机电有限公司
Priority to CN201520539302.6U priority Critical patent/CN204851895U/en
Application granted granted Critical
Publication of CN204851895U publication Critical patent/CN204851895U/en

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Abstract

The utility model discloses an even icy case and refrigerator -freezer condenser pipe twine sticky machinery in step especially relates to the machinery for rectangular object surface winding bonding in the cross -section, belongs to the electromechanical integration technology field. It contains winding machinery, rotational speed control machinery, mould system and four parts of man -machine interface, and winding machinery is automatic to the even rubber coating of condenser pipe by rubber coating system of pressfitting system, and the one end centre gripping that will scribble the condenser pipe of glue solution drives the refrigerator inner bag through the mould and rotates and make the condenser pipe twine outside the refrigerator inner bag in pressing from both sides tight piece. Application rotational speed control machinery has realized the condenser pipe and has pasted the winding in the uniform pitch uniform velocity of refrigerator surface. Through this design, realized the rubber coating and winding synchronization of refrigerator inner bag outside condenser pipe, solved the condenser pipe and at the uniform velocity twined and even gummed problem at the refrigerator surface. The utility model has the advantages that: rational in infrastructure, the transmission is steady, production efficiency is high, the required parameter of various model inner bags is easily modifyd to simple operation, safety.

Description

A kind of even cold refrigerator and refrigerator-freezer condensation tube are synchronously wound around gluing machinery

Technical field

The utility model relates to a kind of pipeline and is wound around gluing machinery, and particularly relating in cross section is the machinery that rectangular body surface is wound around bonding, belongs to electromechanical integration technology area.

Background technique

The situation such as freeze uneven, easy frosting, food easily air-dry, space is little is all the subject matter making refrigerator user headache all the time.Conventional refrigerator mainly with direct-cooled and air-cooled be main, direct-cooled technology because vaporizer dividing plate directly contact with internal steam, easily cause frost, air-cooled technology can remove defrost process from, but cost is higher.For these problems, the birth of even cold refrigerator is exactly from technological innovation aspect, fundamentally solves the various difficult problems in life for Consumer.Adopt wrap style to hide vaporizer, wrapped up at the four sides of inner container of icebox, the refrigeration in refrigerator is realized by the condenser/evaporator be coated on outside inner container of icebox, therefore preservation temperature more stable and uniform.Because condenser/evaporator is not direct and moisture in refrigerator inner cavity, frosting can be avoided.But, the key that even cold refrigerator makes be the winding on condensation tube surface outside the tank with fixing, in the outer wall surface in especially inner bag cross section, each point is not at one circumferentially, and the tangential linear velocity of described each point wants constant technology be the insoluble difficult problems of people.

Summary of the invention

The purpose of this utility model is to provide a kind of even cold refrigerator and refrigerator-freezer condensation tube is synchronously wound around gluing machinery, solves condensation tube outside refrigerator and synchronously carries out being wound around and gluing problem.

In order to achieve the above object; the utility model takes following measure: a kind of even cold refrigerator and refrigerator-freezer condensation tube are synchronously wound around gluing machinery; it includes: be wound around machinery, rotating speed controls machinery, mold system and man-machine interface four parts; be wound around machinery to be made up of pressing system, coating system; pressing system is made up of pressure arm, pressure arm rotating shaft, unit bearing assembly, pressure arm Weight plate, spring, pinch roller, pressure arm support, cylinder, frame, and coating system is made up of glue rifle, glue bolt bearing; Rotating speed controls machinery and is made up of angle speed kinetic control system and line motion control system; angle speed kinetic control system is made up of actuating motor, speed reducer, small gear, gearwheel, rotary main shaft, bearing, bearing support, bearing plate, spindle flange, platform planker, nut seat, nut, slide block, proximity switch, and line motion control system is made up of actuating motor, motor mount, leading screw, leading screw bearing, lead screw shaft bearing pressing plate, lead screw shaft bearing, linear slide rail; Mold system is made up of mould, clamp, fixed support, travel(l)ing rest, cylinder, Pneumatic rotary joint, tracheae; Man-machine interface is made up of display screen, electric cam, the information transmission system.Be provided with wheel pressing shaft, pinch roller bearing in the middle of described pinch roller, pinch roller side is provided with pinch roller cover plate.

During above-mentioned in the utility model is arranged, in winding system, the lower end of pressure arm support, glue bolt bearing is fixed in frame, and pressure arm is movably connected in pressure arm pedestal upper end by bearing.Pressure arm one end connects pinch roller, and the other end is connected with cylinder and spring respectively, and during work, cylinder and spring pull pressure arm around pressure arm axis of rotation, and the pinch roller that the pressure arm the other end is provided with compresses condensation tube and fits in inner container of icebox.The upper end of the glue bolt bearing in coating system is provided with glue rifle, and when condensation tube is through glue firearm support, glue rifle is to the side spraying glue of condensation tube.

In angle speed kinetic control system; actuating motor drives small gear by speed reducer; small gear engages with gearwheel; gearwheel driven rotary main shaft rotates, and rotary main shaft is fixed on bearing, and the other end of rotary main shaft is fixed with spindle flange; bearing is fixed on bearing support; bearing support, actuating motor, speed reducer, rotary main shaft, proximity switch are fixed on platform planker, and platform planker is provided with nut seat, and nut is arranged in nut seat; Platform planker is arranged on slide block, and slide block is placed on line motion control system neutral line slide rail.

In line motion control system, motor mount, lead screw shaft bearing, linear slide rail are fixed in frame, and actuating motor is arranged on motor mount by motor, and leading screw is fixed in frame by leading screw bearing, and servo motor output shaft is connected with leading screw.Leading screw engages with the nut in angle speed kinetic control system.

In mold system, fixed support, clamp are fixed on spindle flange, and mold system rotates with flange spindle synchronous.Cylinder is fixed on the fixed support of mould, and the single rod on cylinder is connected with travel(l)ing rest.Travel(l)ing rest is driven to open and shrink by cylinder.

The actuating motor that in man-machine interface, display screen is electrically connected with electric cam by the information transmission system, electric cam is controlled in machinery by the information transmission system and rotating speed is electrically connected.

Be provided with multiple control program in man-machine interface, each program is electrically connected by the information transmission system with respective target respectively, and the instruction directs that can set on a display screen target work separately.

Mould in mold system is fixed on the rotary main shaft in angle speed kinetic control system, and the inner bag of refrigerator is sleeved on the outside of mould, is strutted and swelling inner container of icebox by travel(l)ing rest by the cylinder in mould; Actuating motor in electric cam instruction angle speed kinetic control system carries out the motion of angle speed, thus achieves outside inner container of icebox constant with the speed of pinch roller contacting point.According to proximity switch to the signal of the actuating motor in line motion control system, actuating motor in line motion control system constantly changes sense of rotation, leading screw constantly changes sense of rotation, by nut, nut seat band moving platform planker and the parts that are arranged on platform planker, with slide block side-to-side movement on linear slide rail of support platform planker, thus drive inner container of icebox side-to-side movement.

In the utility model, the one end of the condensation tube scribbling glue, automatically to condensation tube uniform gluing, is clamped in clamp by coating system, drives inner container of icebox to rotate make condensation tube be wound in outside inner container of icebox by mould; Employing leading screw engages with nut, when leading screw at the uniform velocity comes and goes the motion of true line, drives the axis of inner container of icebox to come and go straight line motion, achieves the uniform pitch of condensation tube in fridge exterior face and is wound around.Condensation tube overlays in inner container of icebox outer surface by pinch roller, limits the range of movement of condensation tube on the one hand, ensure that the stickup of glue and inner container of icebox on condensation tube on the other hand.

By the design, on the one hand achieve the gluing of condensation tube and the synchronous of winding outside inner container of icebox, another aspect solves condensation tube and is at the uniform velocity wound around in fridge exterior face and the problem of uniform gluing.

The utility model has the advantages that:

(1) rational in infrastructure, stable drive, manufacturing efficiency are high, can centralized control automatically produce again, automaticity is high.

(2) man-machine interface adopts touch screen to control, and simple operation, safety, be easy to revise the parameter needed for various model inner bag.

Accompanying drawing explanation

Accompanying drawing 1 is the utility model plan view

Accompanying drawing 2 is the utility model plan view

Accompanying drawing 3 is the utility model rear view

Accompanying drawing 4 is the A-A view in accompanying drawing 2

Accompanying drawing 5 is the B-B direction view in accompanying drawing 1

Accompanying drawing 6 is the C-C direction view in accompanying drawing 4

In accompanying drawing, 1 spring, 2 is pressure arm Weight plate, 3 is unit bearing assembly, 4 is pressure arm rotating shaft, 5 is pressure arm, 6 is frame, 7 is mould, 8 is inner bag, 9 is clamp, 10 is condensation tube, 11 is glue rifle, 12 is display screen, 13 is glue firearm support, 14 is pinch roller, 15 is pressure arm support, 16, 35 is cylinder, 17 is Pneumatic rotary joint, 18 is gearwheel, 19 is bearing plate, 20 is bearing support, 21 is bearing, 22 is rotary main shaft, 23 is tracheae, 24 is linear slide rail, 25 is platform planker, 26 is slide block, 27 is lead screw shaft bearing pressing plate, 28 is lead screw shaft bearing, 29 is leading screw bearing, 30 is nut seat, 31 is nut, 32 is leading screw, 33 is motor mount, 34, 39 is actuating motor, 36 is proximity switch, 37 is small gear, 38 is speed reducer, 40 is spindle flange, 41 is wheel pressing shaft, 42 is pinch roller bearing, 43 is pinch roller cover plate, 44 is fixed support, 45 is travel(l)ing rest.

Embodiment

Example is wound up as with the synchronous gluing of even cold refrigerator inner bag condensation tube, inner bag 8 is nested with and at mould 7 is, pressurized gas are by importing cylinder 35 by Pneumatic rotary joint 17 and the tracheae 23 be placed in rotary main shaft 22 mesopore, inner bag 8 is stretched on mould 7 by the thick stick promotion travel(l)ing rest 45 that singly goes out of cylinder 35, and with mould 7 synchronous axial system.In a certain instruction on display screen 12 in man-machine interface, electric cam instruction actuating motor 39 produces the motion of angle speed, makes the speed of inner bag 8 outer surface and pinch roller 14 contacting point constant, thus ensure that condensation tube 10 is at the uniform velocity wound around outside inner bag 8.Also ensure that in condensation tube 10 unit time identical through the length of glue rifle 11, ensure that the uniformity of gluing.

Actuating motor 34 carries out positive and negative rotation according to the signal instruction of proximity switch 36, can cross engaging of leading screw 32 and nut 31 drive all parts be arranged on platform planker 25 to cover straight line motion with slide block 26 is past back and forth on linear slide rail 24, makes to be wound in condensation tube 10 outside inner bag 8 like this in inner bag 8 external pasting uniformly pitch.Condensation tube 10 initial end is clamped in clamp 9, thus produces enough pulling force when mould 7 rotates to condensation tube 10.One end of pressure arm 5 is provided with spring 1 and cylinder 16, produces variable enough pulling force to this one end of pressure arm 5, and condensation tube 10 is overlayed the outer surface at inner bag 8 by pinch roller 14 that the other end of pressure arm 5 is arranged all the time.

In the utility model, be wound around machinery, rotating speed control machinery, mold system and the coordinated movement of various economic factors simultaneously of man-machine interface four part, achieve the synchronous of the winding of gluing and condensation tube 10.

Claims (7)

1. an even cold refrigerator and refrigerator-freezer condensation tube are synchronously wound around gluing machinery; it includes: be wound around machinery, rotating speed controls machinery, mold system and man-machine interface four parts; be wound around machinery to be made up of pressing system, coating system; pressing system is made up of pressure arm, pressure arm rotating shaft, unit bearing assembly, pressure arm Weight plate, spring, pinch roller, pressure arm support, cylinder, frame, and coating system is made up of glue rifle, glue bolt bearing; Rotating speed controls machinery and is made up of angle speed kinetic control system and line motion control system; angle speed kinetic control system is made up of actuating motor, speed reducer, small gear, gearwheel, rotary main shaft, bearing, bearing support, bearing plate, spindle flange, platform planker, nut seat, nut, slide block, proximity switch, and line motion control system is made up of actuating motor, motor mount, leading screw, leading screw bearing, lead screw shaft bearing pressing plate, lead screw shaft bearing, linear slide rail; Mold system is made up of mould, clamp, fixed support, travel(l)ing rest, cylinder, Pneumatic rotary joint, tracheae; Man-machine interface is made up of display screen, electric cam, the information transmission system, wheel pressing shaft, pinch roller bearing is provided with in the middle of described pinch roller, pinch roller side is provided with pinch roller cover plate, it is characterized in that mold system, winding system and coating system are synchronously wound around and gluing condensation tube.
2. a kind of even cold refrigerator as claimed in claim 1 and refrigerator-freezer condensation tube are synchronously wound around gluing machinery, it is characterized in that the pressure arm be provided with in described winding system around pressure arm holder pivots; Described pressure arm one end is provided with pinch roller, and the other end is provided with cylinder and spring.
3. a kind of even cold refrigerator as claimed in claim 1 or 2 and refrigerator-freezer condensation tube are synchronously wound around gluing machinery, it is characterized in that being provided with wheel pressing shaft, pinch roller bearing in the middle of described pinch roller, and pinch roller side is provided with pinch roller cover plate.
4. a kind of even cold refrigerator as claimed in claim 1 and refrigerator-freezer condensation tube are synchronously wound around gluing machinery; it is characterized in that in angle speed kinetic control system, actuating motor connects small gear by speed reducer; small gear engages with gearwheel; gearwheel cogs with rotary main shaft and engages, and one end of rotary main shaft is provided with spindle flange; Bearing is fixed on bearing support, and bearing support, actuating motor, speed reducer, rotary main shaft, proximity switch are fixed on platform planker, and platform planker is provided with in nut seat, and nut seat is provided with nut; Platform planker is arranged on slide block, and slide block is placed on the linear slide rail of line motion control system.
5. a kind of even cold refrigerator as claimed in claim 1 and refrigerator-freezer condensation tube are synchronously wound around gluing machinery, it is characterized in that being provided with actuating motor in line motion control system, servo motor output shaft is connected with leading screw, and leading screw engages with the nut in angle speed kinetic control system.
6. a kind of even cold refrigerator as claimed in claim 1 and refrigerator-freezer condensation tube are synchronously wound around gluing machinery, it is characterized in that in mold system, fixed support, clamp are fixed on spindle flange, and cylinder is fixed on the fixed support of mould, and the single rod on cylinder is connected with travel(l)ing rest.
7. a kind of even cold refrigerator as claimed in claim 1 and refrigerator-freezer condensation tube are synchronously wound around gluing machinery, it is characterized in that in man-machine interface, and the actuating motor that electric cam is controlled in machinery by the information transmission system and rotating speed is electrically connected.
CN201520539302.6U 2015-07-24 2015-07-24 Even icy case and refrigerator -freezer condenser pipe twine sticky machinery in step CN204851895U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520539302.6U CN204851895U (en) 2015-07-24 2015-07-24 Even icy case and refrigerator -freezer condenser pipe twine sticky machinery in step

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520539302.6U CN204851895U (en) 2015-07-24 2015-07-24 Even icy case and refrigerator -freezer condenser pipe twine sticky machinery in step

Publications (1)

Publication Number Publication Date
CN204851895U true CN204851895U (en) 2015-12-09

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520539302.6U CN204851895U (en) 2015-07-24 2015-07-24 Even icy case and refrigerator -freezer condenser pipe twine sticky machinery in step

Country Status (1)

Country Link
CN (1) CN204851895U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105179405A (en) * 2015-07-17 2015-12-23 建湖恒华机电有限公司 Machine for synchronous winding and gluing of uniform refrigerating refrigerator and freezer condensation tube

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105179405A (en) * 2015-07-17 2015-12-23 建湖恒华机电有限公司 Machine for synchronous winding and gluing of uniform refrigerating refrigerator and freezer condensation tube

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C25 Abandonment of patent right or utility model to avoid double patenting
AV01 Patent right actively abandoned

Granted publication date: 20151209

Effective date of abandoning: 20160831