CN201677479U - Control system for transversal high-speed automatic replacing system for mould in moulding machine - Google Patents

Control system for transversal high-speed automatic replacing system for mould in moulding machine Download PDF

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Publication number
CN201677479U
CN201677479U CN2009201243503U CN200920124350U CN201677479U CN 201677479 U CN201677479 U CN 201677479U CN 2009201243503 U CN2009201243503 U CN 2009201243503U CN 200920124350 U CN200920124350 U CN 200920124350U CN 201677479 U CN201677479 U CN 201677479U
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CN
China
Prior art keywords
control
mould
die change
injection machine
supervision
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 - Lifetime
Application number
CN2009201243503U
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Chinese (zh)
Inventor
焦晓龙
孙勇
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.)
Haitian Plastics Machinery Group
Original Assignee
NINGBO HAITIAN SHILI MACHINE 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
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Priority to CN2009201243503U priority Critical patent/CN201677479U/en
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Publication of CN201677479U publication Critical patent/CN201677479U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

A control system for a transversal high-speed automatic replacing system for a mould in a moulding machine comprises a signal detection and acquisition system, a mould replacing controller and a status display mechanism. In the control system, a movable control monitoring and control terminal is added, is connected with the mould replacing controller through adopting the Ethernet technology, and controls and displays the mould replacing operation; and the industrial wireless bluetooth technology is adopted to achieve the signal communication of the mould replacing controller and an injection-moulding system. The utility model has the advantages that the operation of the whole system is simple and convenient, the human-computer interface is friendly, the operating procedure can be tracked and displayed at any moment, the daily maintenance workload is few, and the purpose that one platform corresponds to a plurality of moulding machines can be achieved in mould replacement.

Description

The control system of the horizontal fast automatic replacing of injection machine mould system
Technical field
The utility model relates to the mold changing systems of injection machine, particularly a kind of control system of mold changing systems.
Background technology
Large-scale injection-moulding plastic equipment need adopt special-purpose die change system to carry out the carrying and the installation of mould owing to use large scale and heavy weight mould when mould is packed injection machine into.As in large-scale, the fast period production process of plastic products that with the automobile plastic ornament production line is representative, the die change mode of normal use is exactly the mould carrying of horizontal direction and installs, and needs to adopt horizontal rapid die change system carry out the carrying and the installation of mould.
Present horizontal rapid die change system comprises control system and die change chassis mechanism, the die change chassis under the driving of variable-frequency motor with the track of injection machine parallel direction on move, when the station on moving to chassis was relative with injection machine, the location stopped; There are a series of rollers on the chassis surface, and heavy dies will be placed on the roller, and when having die change to need, roller drive motors driving rolls rotates, and the mould in the injection machine is moved on the vacant station of platform or with the mould that the platform station is deposited move into injection machine.Operating personnel are when the operation die change, need the die sinking position of concern injection machine whether reasonable, in the injection machine or the situation on the platform whether be fit to die change, the electric control system that mold changing systems changes can be carried out communication with injection machine system, carry out signal and exchange, and tell operating personnel by some signal indicating modes.Operating personnel also are by the pushbutton enable drive motors in the operation control system, control moving of platform or mould.
The control system of the horizontal fast replacement system of mould adopts fixedly control station at present, on control station, the arrange indicator lamp of limited quantity and button etc., indicator lamp is used to show the control model and the running status of the horizontal fast replacement system of mould, button is used for the switching controls pattern and sends the control instruction signal, is connected and fixed control station and die change controller by a large amount of cables.Aspect signal and communication, because mold changing systems need carry out the communication signal exchange with the injection machine body automatically, the common cable that usual method adopts directly connects.
Because fixedly control station can't move, cause actually carrying out horizontal die change when operating, operating personnel carry out can't leaving in the manual operation process fixedly control station scope, can't Real Time Observation die change process in the ruuning situation of mould and die change equipment; Because indicator lamp can only be by bright or do not work and show test point or status of processes, still be that the degree directly perceived of information all is difficult to satisfy complicated day by day control needs from the demonstration amount of information; Because button limited amount, cause a large amount of die change operations still need realize by the control station of injection machine aspect, and the injection machine control station is usually away from the control station of the horizontal fast replacement system of mould, cause in the practical operation, the operator need travel to and fro between two different control stations, has increased the risk of labour intensity and maloperation; Because it is very many to be connected and fixed the number of cables of control station and horizontal mold changing systems driving switch board, connection is complicated, causes the failure risk of equipment in the actual use to improve, the maintenance cost increase.Owing to be subjected to number of cables and length restriction, the moving range of die change chassis and function are all very limited, cause the die change platform can only be one to two injection machine service.Because the increase of communication line number of cables causes the qualitative increase of swinging of signal of mold changing systems and injection machine communication, the risk of die change failure or fault increases.
The utility model content
Technical problem to be solved in the utility model is to overcome the above-mentioned deficiency of prior art and control system that the horizontal fast automatic replacing of a kind of injection machine mould system is provided, improve the reliability and maintainability of existing horizontal mold changing systems control, improve the friendly and the labour intensity that reduces operation of man-machine interaction.
The utility model solves the problems of the technologies described above the technical scheme that is adopted:
The control system of the horizontal fast automatic replacing of injection machine mould system, comprise signal detection acquisition system, die change controller, state indication mechanism, it is characterized in that: increase removable control supervision and control terminal, removable control supervision and control terminal adopt the EPA technology to be connected with the die change controller, removable control supervision and control terminal control and the operation of demonstration die change; Adopt the wireless industrial Bluetooth technology to realize the signal and communication of die change controller and adapted to injection system.
Above-mentioned removable control supervision and control terminal are the Programmable Embedded controller, possess 6 inches Computer Graphics Display LCD screens, can on terminal, show information such as all states relevant, control, warning, prompting, pattern, action by programming with the die change process.
Above-mentioned removable control supervision and control terminal are hand-held, and the operator can be according to the needs of die change process, at any time the position of mobile control terminal.
On above-mentioned removable control supervision and the control terminal a plurality of buttons are set also, the operator can independently manually or automatically operate moving into or taking out of of mould by these buttons on the control terminal.
Compared with prior art, advantage of the present utility model is:
The utility model adopts removable control supervision and control terminal to replace normally used fixedly control station, characteristic according to horizontal mold changing systems control, the establishment control program, on removable control supervision and control terminal color touch display screen, the different operating request of sending by touch according to the operator, call different display frame, show different process control informations.Control terminal connects with the die change controller by the EPA line, with specific communication identification code mode communicating control information, the procedural information of gathering on the die change controller and handling is sent to control terminal, the control terminal program converts code to the literal and the pictorial information of demonstration again, points out to the operator; Simultaneously, touch that the operator carries out on terminal and push-botton operation also are sent to master controller with code form by Ethernet, form the command signal and the process logic of control, are reflected in the action of machine.
Owing to adopt the wireless blue tooth technology, cancelled the physical connection cable between injection machine and the die change machine, simplified being electrically connected greatly, and made the moving range of mold changing systems obtain extending.
Because above-mentioned a series of improvement make whole system easy and simple to handle, man-machine interface close friend can follow the tracks of and the display operation process at any time, and the line service amount is few; Also, can carry out from being dynamically connected communication, can realize the corresponding a plurality of injection machines of a platform during die change with more injection machine because the die change chassis is not subjected to the restriction of communication cable length and quantity.
Description of drawings
Fig. 1 is the horizontal fast replacement system control of the mould of a utility model embodiment block diagram.
Fig. 2 is the control button distribution map of manual mobile control terminal.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
The quick-replaceable control principle of transverse mold comprises automatic die change controller 1, removable control supervision and control terminal 2, wireless data communication device 3, signal detection acquisition system 4, variable-frequency motor driving group 5, cylinder retaining element 6, status indicator lamp group 7 as shown in Figure 1.
As shown in Figure 2, above-mentioned removable control supervision and control terminal 2 also are provided with locking-type mode switch 8, emergency stop push button 9, manual operation button groups 10, additional buttons group 11, function selector button group 12, color touch screen 13, usb 14, felt pen 15.
Above-mentioned removable control supervision and control terminal 2 are for hand-held, it is as the man-machine interactive system of equipment, the operator can operate locking-type mode switch 8 makes mold changing systems be in no mode of operation or running status, when mold changing systems is in running status, can switch mold changing systems by function selector button group 12 works in manually, semi-automatic, full-automatic state, corresponding color touch screen 13 can show current operational mode, automatically, under the semi-automatic pattern, the operator need not do the automatic die change operation of other operation interfering systems, but when interrupting when having an accident, the operator can be shielded 13 by color touch and be seen current fault message.In automatic running, the operator also can be shielded 13 by color touch and be observed procedural information and the state that current devices move.Under manual mode, the operator can operate each node action of die change by the manual operation button groups 10 of hand-held mobile terminal 2 separately.
In the die change process is carried out, all logics are judged and instruction is sent by automatic die change controller 1 enforcement, for example ought need carry out platform moves when controlling, automatically die change controller 1 sends and pulls out the instruction of platform alignment pin, cylinder fixed cell 6 will be carried out, and the pin of fixed platform is extracted, and send platform walking instruction to variable-frequency motor driving group 5 by automatic die change controller 1 again, movable motor rotates, and drives the platform translation.When translation puts in place, signal detection acquisition system 4 will detect and put signal in place and send automatic die change controller 1 to, and die change controller 1 sends halt instruction to variable-frequency motor driving group 5 automatically, stops operating.Automatically die change controller 1 sends platform status signal in place and gives wireless data communication device 3 simultaneously, and wireless data communication device 3 sends remote wireless signals and gives injection machine, and notice injection machine mold changing systems is ready to, and can carry out die change.When automatic die change proceeds to manual operation button groups 10 rolling moulds that roll mode step section or manual operation hand-held mobile terminal 2, automatic die change controller 1 will send platform roll and instruct to variable-frequency motor driving group 5, the platform roll motor will drive platform roller rolling promotion mould and enter injection machine, simultaneously, automatically die change controller 1 sends the rolling command signal and gives wireless data communication device 3, wireless data communication device 3 will send instruction to injection machine by remote wireless signals synchronously, make the driving mechanism and the mold changing systems interlock of injection machine inside, finish rolling into and rolling out of mould, when mould rolls into when putting in place, injection machine detects mould signal in place, to issue wireless data communication device 3 by no limited signal, after wireless data communication device 3 receives the injection machine signal, to work as the front mold state and send automatic die change controller 1 to, automatically die change controller 1 stops the die change action according to feedback signal.
As shown in Figure 2, the operator determines the duty of transverse mold fast replacement system by selecting locking-type mode switch 8, it is dynamic to press the emergency stop push button 9 urgent institutes of interrupting, operating manual action button group 10 manually carries out moving into of mould and takes out of, the anchor clamps clamping is unclamped, the switch of automatically-controlled door, actions such as template forward-reverse, select additional buttons group 11 to enter different pictures, selection function selector button group 12 is switched the operational mode of transverse mold fast replacement system, understands current real-time equipment working state etc. by the image and the Word message of color touch screen 13.

Claims (5)

1. the control system of the horizontal fast automatic replacing of injection machine mould system, comprise signal detection acquisition system, die change controller, state indication mechanism, it is characterized in that: increase removable control supervision and control terminal, removable control supervision and control terminal adopt the EPA technology to be connected with the die change controller, removable control supervision and control terminal control and the operation of demonstration die change; Adopt the wireless industrial Bluetooth technology to realize the signal and communication of die change controller and adapted to injection system.
2. the control system of the horizontal fast automatic replacing of injection machine mould according to claim 1 system, it is characterized in that: described removable control supervision and control terminal are the Programmable Embedded controller, possess the Computer Graphics Display LCD screen, on terminal, show state, control, warning, prompting, pattern, the action message that all are relevant with the die change process by programming.
3. the control system of the horizontal fast automatic replacing of injection machine mould according to claim 1 and 2 system, it is characterized in that: described removable control supervision and control terminal are hand-held.
4. the control system of the horizontal fast automatic replacing of injection machine mould according to claim 1 and 2 system, it is characterized in that: described removable control supervision and control terminal are provided with a plurality of function buttons.
5. the control system of the horizontal fast automatic replacing of injection machine mould according to claim 3 system, it is characterized in that: described removable control supervision and control terminal are provided with a plurality of function buttons.
CN2009201243503U 2009-07-03 2009-07-03 Control system for transversal high-speed automatic replacing system for mould in moulding machine Expired - Lifetime CN201677479U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009201243503U CN201677479U (en) 2009-07-03 2009-07-03 Control system for transversal high-speed automatic replacing system for mould in moulding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009201243503U CN201677479U (en) 2009-07-03 2009-07-03 Control system for transversal high-speed automatic replacing system for mould in moulding machine

Publications (1)

Publication Number Publication Date
CN201677479U true CN201677479U (en) 2010-12-22

Family

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Application Number Title Priority Date Filing Date
CN2009201243503U Expired - Lifetime CN201677479U (en) 2009-07-03 2009-07-03 Control system for transversal high-speed automatic replacing system for mould in moulding machine

Country Status (1)

Country Link
CN (1) CN201677479U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: HAITIAN PLASTICS MACHINERY LTD.

Free format text: FORMER OWNER: NINGBO HAITIAN POWER MACHINERY CO., LTD.

Effective date: 20110531

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 315821 NO. 32, JIANGNAN MIDDLE ROAD, XIAOGANG, BEILUN DISTRICT, NINGBO CITY, ZHEJIANG PROVINCE TO: 315821 NO. 32, JIANGNAN MIDDLE ROAD, BEILUN DISTRICT, NINGBO CITY, ZHEJIANG PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20110531

Address after: 315821 No. 32 Jiangnan Middle Road, Beilun District, Zhejiang, Ningbo

Patentee after: Haitian Plastics Machinery Ltd.

Address before: Xiaogang road Beilun 315821 Zhejiang Province, Ningbo City, No. 32

Patentee before: Ningbo Haitian Shili Machine Co., Ltd.

CX01 Expiry of patent term

Granted publication date: 20101222

CX01 Expiry of patent term