CN2930913Y - Refrigerator door inner-plate edge folding apparatus - Google Patents

Refrigerator door inner-plate edge folding apparatus Download PDF

Info

Publication number
CN2930913Y
CN2930913Y CN 200620014286 CN200620014286U CN2930913Y CN 2930913 Y CN2930913 Y CN 2930913Y CN 200620014286 CN200620014286 CN 200620014286 CN 200620014286 U CN200620014286 U CN 200620014286U CN 2930913 Y CN2930913 Y CN 2930913Y
Authority
CN
China
Prior art keywords
pay
oil cylinder
plate
turnover panel
positioning device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 200620014286
Other languages
Chinese (zh)
Inventor
王宗来
黄田化
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China International Marine Containers Group Co Ltd
Qingdao CIMC Special Reefer Co Ltd
Original Assignee
China International Marine Containers Group Co Ltd
Qingdao CIMC Special Reefer Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by China International Marine Containers Group Co Ltd, Qingdao CIMC Special Reefer Co Ltd filed Critical China International Marine Containers Group Co Ltd
Priority to CN 200620014286 priority Critical patent/CN2930913Y/en
Application granted granted Critical
Publication of CN2930913Y publication Critical patent/CN2930913Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Refrigerator Housings (AREA)

Abstract

The utility model relates to an edge trimming machine for the inner door board work-piece of the refrigerated container, which comprises a machine frame, an edge trimming device on the machine frame, a pressing device above the edge trimming device, a material transferring device for work-piece transferring, a work-piece positioning device and a material delivery controlling device as well as a control device for the combining operation among the work-piece positioning device, the pressing device and the edge trimming device; the pressing device comprises a dynamic oil cylinder arranged at the upside of the machine frame, a press knife driven up and down by the dynamic oil cylinder and a support plate relatively arranged along the press knife; the edge trimming device comprises a plate overturning oil cylinder arranged in inclined manner on the machine frame and an overturning plate arranged at the output end of the plate overturning oil cylinder and turned by the plate overturning oil cylinder. A work-piece is conveyed to the pressing device zone by the material delivery device, the work-piece positioning device can control the distance positioning of the work-piece movement, the work-piece is pressed tightly by the pressing device, the edge trimming device can bend the work-piece edge; the utility model has the advantages of accurate positioning and easy operation.

Description

Inner plate of freezer door flanging equipment
Technical field
The utility model relates to the flanging equipment of plate workpiece, more particularly, relates to the flanging equipment that can be used for the inner plate of freezer door workpiece.
Background technology
At production fields such as frozen products insulated container, automobile refrigerator cars, the general material that uses of its inner door scaleboard mostly is the stainless steel material of 0.7-1.2mm, existing flanging equipment mostly is the normal pressure machine and joins the mould pattern, V-type mould up and down promptly is installed on a forcing press earlier, adopt the method manually praise four limits of bending workpieces one by one then, technical process is simple and crude, the operating personnel that need more (present method needs 3-4 people's operation), working strength of workers is big, the process tolerance is subjected to artificial factor more, efficient is the end of than, the cost of manufacture height; Also has a kind of one-shot forming mould that on general forcing press, adopts, this form, though efficient is higher, but the door inner panel for different sizes requires the supporting with it use of corresponding a whole set of mould, also needs 2-3 people to operate in addition, and this kind is relatively poor to the adaptability that product size changes, die cost is higher, and when conversion products, the adjustment of corresponding mould is trouble, and efficient is not high.
The utility model content
The technical problems to be solved in the utility model is, at bending process difficulty, the inefficient defective of the plate workpiece of prior art, provide a kind of easy and simple to handle, can locate automatically, inner plate of freezer door flanging equipment that precision is high.
The technical scheme that its technical problem that solves the utility model adopts is: construct a kind of inner plate of freezer door flanging equipment, comprise frame, be installed in crimping unit on the described frame, be arranged on hold down gag, pay-off, the Working piece positioning device of conveying workpieces and the control device of controlling described pay-off, Working piece positioning device, hold down gag and crimping unit cooperating of described crimping unit top; Described hold down gag comprises the actuator cylinder that is fixedly mounted on described frame top, drives push type broach that moves up and down and the supporting plate that is oppositely arranged with described push type broach by described actuator cylinder; Described crimping unit comprises tilting to be installed in the turnover panel oil cylinder on the described frame and being installed in described turnover panel oil cylinder output and by the turnover panel of described turnover panel oil cylinder driven rotary.
In the inner plate of freezer door flanging equipment of the present utility model, the rotation of described turnover panel and the top margin of described supporting plate are on same horizontal line.
In the inner plate of freezer door flanging equipment of the present utility model, described Working piece positioning device comprises the scale reference switches of the length that is arranged on workpiece on the described pay-off, that measure described pay-off conveying; Described scale reference switches is connected the described pay-off of control with described control device.Perhaps, described Working piece positioning device comprises vertically disposed cylinder and the location-plate that is moved up and down by described cylinder drive; Described Working piece positioning device also comprise with described pay-off fixedly connected decide plate, with the fixedly connected moving plate of described cylinder, be installed in and describedly decide the CD-ROM drive motor on the plate and be connected to drive described moving plate at the described screw rod of deciding to slide on the plate with the output shaft of described CD-ROM drive motor.
In the inner plate of freezer door flanging equipment of the present utility model, described turnover panel oil cylinder comprises first oil cylinder and second oil cylinder that is crisscross arranged in described frame both sides, and described turnover panel comprises respectively first turnover panel and second turnover panel that is connected with second oil cylinder with described first oil cylinder.
In the inner plate of freezer door flanging equipment of the present utility model, described pay-off comprises first pay-off and second pay-off that is located at described frame both sides respectively.
In the inner plate of freezer door flanging equipment of the present utility model, Working piece positioning device comprises first Working piece positioning device and second Working piece positioning device of controlling respectively and being arranged on described first pay-off and second pay-off.
Implement inner plate of freezer door flanging equipment of the present utility model, has following beneficial effect: the zone that enters hold down gag by the pay-off conveying workpieces, and the distance location of advancing by Working piece positioning device control workpiece, and by the hold down gag workpiece pressing, then by crimping unit work, edge to workpiece bends, and has accurate positioning, advantages of simple operation.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the front schematic view of inner plate of freezer door flanging equipment of the Working piece positioning device of employing first embodiment of the present utility model;
Fig. 2 is the schematic top plan view of inner plate of freezer door flanging equipment of the Working piece positioning device of employing first embodiment of the present utility model;
Fig. 3 is the front partial schematic diagram of inner plate of freezer door flanging equipment of the Working piece positioning device of employing second embodiment of the present utility model;
Fig. 4 is first oil cylinder of the inner plate of freezer door flanging equipment of Fig. 3 state of stretching out and omits second oil cylinder and the front partial schematic diagram of second turnover panel.
The specific embodiment
As shown in Figures 1 to 4, inner plate of freezer door flanging equipment of the present utility model can be used for the inner plate of freezer door workpiece is bent, and can certainly be used for the bending at edge of the plate workpiece of other occasion.Described inner plate of freezer door flanging equipment comprises frame 10, be installed in crimping unit on the described frame 10, be arranged on hold down gag 20, pay-off, the Working piece positioning device of conveying workpieces and the control device of controlling described pay-off, Working piece positioning device, hold down gag 20 and crimping unit cooperating of described crimping unit top.
Described pay-off can be electronic transport tape, and its base can be provided with the displacement amplifying mechanism 32 of regulating cylinder 31 and parallelogram, thereby can adjust the height of transport tape, is convenient to the transmission of workpiece.The structure of transport tape and existing similar is not so give unnecessary details.In the present embodiment, described pay-off comprises first pay-off 33 and second pay-off 34 that is separately positioned on described frame 10 both sides, and can replace transmission workpiece forward or backwards, thereby can utilize crimping unit that the two ends of workpiece are bent, reduce a dead lift, reduce labour intensity, enhance productivity.Understandable, described Working piece positioning device comprises first Working piece positioning device and second Working piece positioning device of controlling respectively and being arranged on described first pay-off 33 and second pay-off 34, thereby can realize location forward or backwards.
Described hold down gag 20 comprises the actuator cylinder 21 that is fixedly mounted on described frame 10 tops, drives push type broach 22 that moves up and down and the supporting plate 23 that is oppositely arranged with described push type broach 22 by described actuator cylinder 21.When described pay-off was sent to the position of hold down gag 20 with workpiece, described control device was controlled described actuator cylinder 21 actions, presses down described push type broach 22, and described Work-sheet pressing between described push type broach 22 and supporting plate 23, is played the effect of fixation workpiece.
Described crimping unit comprises tilting to be installed in the turnover panel oil cylinder on the described frame 10 and being installed in described turnover panel oil cylinder output and by the turnover panel of described turnover panel oil cylinder driven rotary.The top margin of the rotation of described turnover panel and described supporting plate 23 is on same horizontal line.In the present embodiment, described turnover panel oil cylinder comprises first oil cylinder 41 and second oil cylinder 42 that is crisscross arranged in described frame 10 both sides, and described turnover panel comprises respectively first turnover panel 43 and second turnover panel 44 that is connected with second oil cylinder 42 with described first oil cylinder 41.The conveying workpieces forward or backwards that cooperates first pay-off 33 and second pay-off 34, thus realization bends the two ends of workpiece respectively.When work, by described hold down gag 20 workpiece pressings,, promote the turnover panel rotation, thereby will stretch out one section edge bending of the workpiece of hold down gag 20, thereby form flanging, detailed aftermentioned by control device control turnover panel cylinder action.
As shown in Figure 1, 2, be first embodiment of the Working piece positioning device of inner plate of freezer door flanging equipment of the present utility model, it comprises the scale reference switches 35 of the length that is arranged on workpiece on the described pay-off, that measure described pay-off conveying; Described scale reference switches 35 is connected the described pay-off of control with described control device.When workpiece arrives this scale reference switches 35, the displacement of beginning monitoring workpiece, when the displacement of workpiece reaches the value (can be arranged in the described control device) of setting, described control device control pay-off quits work, thereby make workpiece arrive suitable position, so that follow-up flanging operation.
Shown in Fig. 3,4, be second embodiment of the Working piece positioning device of inner plate of freezer door flanging equipment of the present utility model, it comprises vertically disposed cylinder 51 and drives the location-plate 52 that moves up and down by described cylinder 51.In the present embodiment, described Working piece positioning device also comprise with described pay-off fixedly connected decide plate 53, with the fixedly connected moving plate 54 of described cylinder 51, be installed in and describedly decide the CD-ROM drive motor 55 on the plate 53 and be connected to drive described moving plate 54 at the described screw rod 56 of decide slip on the plate 53 with the output shaft of described CD-ROM drive motor 55.When adapting to the workpiece of different size, can drive screw rods 56 rotations by CD-ROM drive motor 55 earlier, thereby drive moving plate 54 with respect to decide plate 53 activities, thereby adjust the position of location-plate 52, thereby obtain different position locations, the workpiece of adaptation different size.During the location, the output of described cylinder 51 outwards stretches, and drives described location-plate 52 and rises, and by the barrier effect of location-plate 52, plays the effect of the described workpiece in location, has guaranteed the bending size of the edge of work.
A course of work with regard to inner plate of freezer door flanging equipment of the present utility model is described in detail below.At first workpiece is placed on first pay-off 33, drive the zone that described workpiece enters into described hold down gag 20 by described first pay-off 33, when workpiece arrives the position of described first Working piece positioning device setting, control device is controlled first pay-off 33 and is quit work, at this moment, control device control actuator cylinder 21 presses down, drive described push type broach 22 and press down, with Work-sheet pressing between described push type broach 22 and supporting plate 23; Control device is controlled 41 actions of described first oil cylinder then, promote 43 upsets of first turnover panel, thereby first end of bending workpiece forms first flanging; Then, control device is controlled the action of first oil cylinder 41 and is driven first turnover panel 43 and reset; Then, actuator cylinder 21 drives push type broach 22 and rises, and unclamps workpiece, finishes the flanging action of an end of workpiece.Then, described first pay-off 33 and second pay-off 34 certain height that can raise, make workpiece can be smoothly zone by supporting plate 23.After workpiece passes through supporting plate 23 fully, control device is controlled first pay-off 33 and 34 counter-rotatings of second pay-off, reverse conveying work pieces, under the positioning action of second Working piece positioning device, the other end of described workpiece stretches out supporting plate 23, at this moment, control device is controlled 42 actions of second oil cylinder and is driven the second upwards upset of turnover panel 44, forms second flanging; Then, control device is controlled the action of second oil cylinder 42 and is driven second turnover panel 44 and reset; Then, actuator cylinder 21 drives push type broach 22 and rises, and unclamps workpiece, finishes the flanging action of second end of workpiece; Drive workpiece by first pay-off 33 and second pay-off 34 then and leave crimping unit, finish the flanging action.

Claims (8)

1, a kind of inner plate of freezer door flanging equipment, it is characterized in that, comprise frame, be installed in crimping unit on the described frame, be arranged on hold down gag, pay-off, the Working piece positioning device of conveying workpieces and the control device of controlling described pay-off, Working piece positioning device, hold down gag and crimping unit cooperating of described crimping unit top;
Described hold down gag comprises the actuator cylinder that is fixedly mounted on described frame top, drives push type broach that moves up and down and the supporting plate that is oppositely arranged with described push type broach by described actuator cylinder;
Described crimping unit comprises tilting to be installed in the turnover panel oil cylinder on the described frame and being installed in described turnover panel oil cylinder output and by the turnover panel of described turnover panel oil cylinder driven rotary.
2, inner plate of freezer door flanging equipment according to claim 1 is characterized in that, the rotation of described turnover panel and the top margin of described supporting plate are on same horizontal line.
3, inner plate of freezer door flanging equipment according to claim 2 is characterized in that, described Working piece positioning device comprises the scale reference switches of the length that is arranged on workpiece on the described pay-off, that measure described pay-off conveying; Described scale reference switches is connected the described pay-off of control with described control device.
4, inner plate of freezer door flanging equipment according to claim 2 is characterized in that, described Working piece positioning device comprises vertically disposed cylinder and the location-plate that is moved up and down by described cylinder drive.
5, inner plate of freezer door flanging equipment according to claim 4, it is characterized in that, described Working piece positioning device also comprise with described pay-off fixedly connected decide plate, with the fixedly connected moving plate of described cylinder, be installed in and describedly decide the CD-ROM drive motor on the plate and be connected to drive described moving plate at the described screw rod of deciding to slide on the plate with the output shaft of described CD-ROM drive motor.
6, according to claim 3,4 or 5 described inner plate of freezer door flanging equipment, it is characterized in that, described turnover panel oil cylinder comprises first oil cylinder and second oil cylinder that is crisscross arranged in described frame both sides, and described turnover panel comprises respectively first turnover panel and second turnover panel that is connected with second oil cylinder with described first oil cylinder.
7, inner plate of freezer door flanging equipment according to claim 6 is characterized in that, described pay-off comprises first pay-off and second pay-off that is located at described frame both sides respectively.
8, inner plate of freezer door flanging equipment according to claim 7 is characterized in that, Working piece positioning device comprises first Working piece positioning device and second Working piece positioning device of controlling respectively and being arranged on described first pay-off and second pay-off.
CN 200620014286 2006-06-09 2006-06-09 Refrigerator door inner-plate edge folding apparatus Expired - Fee Related CN2930913Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200620014286 CN2930913Y (en) 2006-06-09 2006-06-09 Refrigerator door inner-plate edge folding apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200620014286 CN2930913Y (en) 2006-06-09 2006-06-09 Refrigerator door inner-plate edge folding apparatus

Publications (1)

Publication Number Publication Date
CN2930913Y true CN2930913Y (en) 2007-08-08

Family

ID=38347413

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200620014286 Expired - Fee Related CN2930913Y (en) 2006-06-09 2006-06-09 Refrigerator door inner-plate edge folding apparatus

Country Status (1)

Country Link
CN (1) CN2930913Y (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102489620A (en) * 2011-12-31 2012-06-13 昆山圣泰机电制造有限公司 Material-pressing limiting device for stage die
CN103658282A (en) * 2013-12-16 2014-03-26 广东凌丰集团股份有限公司 Automatic curling device for stainless steel pot
CN105598239A (en) * 2016-02-29 2016-05-25 广西平果铝安福门业有限责任公司 Automatic door plank molding machine with different specifications
CN105598238A (en) * 2016-02-29 2016-05-25 广西平果铝安福门业有限责任公司 Automatic door frame molding machine with different specifications
CN108080520A (en) * 2017-04-12 2018-05-29 太仓中集冷藏物流装备有限公司 A kind of plate crimping unit
CN108746267A (en) * 2018-06-12 2018-11-06 南通航力重工机械有限公司 A kind of U-shaped board bender with Synchronous Bending function
CN111745047A (en) * 2020-07-02 2020-10-09 郑州三环模具有限公司 Automatic production line for refrigerator door decorative strips

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102489620A (en) * 2011-12-31 2012-06-13 昆山圣泰机电制造有限公司 Material-pressing limiting device for stage die
CN103658282A (en) * 2013-12-16 2014-03-26 广东凌丰集团股份有限公司 Automatic curling device for stainless steel pot
CN103658282B (en) * 2013-12-16 2015-12-30 广东凌丰集团股份有限公司 Stainless-steel pan automatic hemming device
CN105598239A (en) * 2016-02-29 2016-05-25 广西平果铝安福门业有限责任公司 Automatic door plank molding machine with different specifications
CN105598238A (en) * 2016-02-29 2016-05-25 广西平果铝安福门业有限责任公司 Automatic door frame molding machine with different specifications
CN105598238B (en) * 2016-02-29 2018-02-06 广西平果铝安福门业有限责任公司 A kind of doorframe automatic moulding machine of different size
CN105598239B (en) * 2016-02-29 2018-02-06 广西平果铝安福门业有限责任公司 A kind of door-plate automatic moulding machine of different size
CN108080520A (en) * 2017-04-12 2018-05-29 太仓中集冷藏物流装备有限公司 A kind of plate crimping unit
CN108746267A (en) * 2018-06-12 2018-11-06 南通航力重工机械有限公司 A kind of U-shaped board bender with Synchronous Bending function
CN111745047A (en) * 2020-07-02 2020-10-09 郑州三环模具有限公司 Automatic production line for refrigerator door decorative strips

Similar Documents

Publication Publication Date Title
CN2930913Y (en) Refrigerator door inner-plate edge folding apparatus
CN201036799Y (en) Automatic transferring mechanical arm
CN100473925C (en) System for manufacturing inner plate of freezer door, and manufacturing method thereof
CN102909244B (en) Four Edge Bend systems
CN109482763B (en) Feeding mechanism for plate stamping based on Internet of things
CN205996058U (en) Punching press pay-off
CN207494256U (en) A kind of bender
CN209094246U (en) Apparatus for bending is used in a kind of processing of stainless steel products
CN116159938B (en) Automatic feeding device based on sheet metal part and feeding method thereof
CN208019320U (en) Numerical control bending integrally forming machine
CN104492908A (en) Automatic punching machine for manufacturing coil housing of clutch
CN213002076U (en) Stamping die who facilitates use
CN203590684U (en) Automatic material receiving and feeding apparatus and full-automatic device for mounting reinforcement sheet on PFC
CN219052567U (en) Cold-formed steel punching machine with height positioning function
CN207547346U (en) A kind of automatic inserted sheet former of more waves
CN207564597U (en) A kind of cutting machine
CN206981700U (en) Servo multi-station forges and presses carrying implement
CN113714442A (en) Cold heading system and machining process for forming welded nut
CN2608183Y (en) Digital controlled automatic unloading device of plate punching equipment
CN207223368U (en) A kind of flanging is welding integrated
CN201832873U (en) Automatic plate bending machine
CN2517526Y (en) Mechanical equipment for manufacturing heat sinks
CN206747979U (en) A kind of automatic bending cutting machine of electronic box
CN219985969U (en) Stamping die with shaping and cutting-off function
CN105965267A (en) Equipment for molding metal pot

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20070808

Termination date: 20120609