CN107695946B - automatic silencing cotton filling device and method - Google Patents
automatic silencing cotton filling device and method Download PDFInfo
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- CN107695946B CN107695946B CN201710740663.0A CN201710740663A CN107695946B CN 107695946 B CN107695946 B CN 107695946B CN 201710740663 A CN201710740663 A CN 201710740663A CN 107695946 B CN107695946 B CN 107695946B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- General Physics & Mathematics (AREA)
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- Treatment Of Fiber Materials (AREA)
Abstract
the invention discloses an automatic silencing cotton filling device and an automatic silencing cotton filling method, wherein the automatic silencing cotton filling device comprises a control module, an alarm mistake-proofing module, a first weighing module, a silencing cotton filling module and a second weighing module which are sequentially arranged; the first weighing module can weigh the barrel which is not filled with the silencing cotton; the silencing cotton filling module can fill silencing cotton in the barrel; the second weighing module can weigh the cylinder filled with the silencing cotton; the control module can receive and process the weighing data of the first weighing module and the second weighing module to obtain the filling weight of the silencing cotton; the alarm error-proofing module is connected with the control module and can receive the instruction of the control module and send out an alarm. The automatic noise reduction cotton filling machine has the advantages that noise reduction cotton can be automatically and accurately filled and detection control is carried out, the defect of the existing noise reduction cotton filling process is eliminated, the stability of products is improved, the enterprise cost is reduced, and the profit of enterprises is increased.
Description
Technical Field
the invention relates to the field of filling devices of silencing cotton, in particular to an automatic silencing cotton filling device and an automatic silencing cotton filling method.
Background
At present, the filling of silencing cotton in the automobile silencer is carried out manually, firstly, the bagged silencing cotton which is packaged is purchased from silencing cotton manufacturers, then the bagged silencing cotton is distributed to a production field through logistics, and the bagged silencing cotton is assembled into a silencing bag manually. The filling amount of the silencing cotton cannot be monitored and tracked, and the silencing cotton has influence on the silencing effect. The good amortization of partial shipment is cotton mostly adopts the plastic bag encapsulation, and plastics produce the pollution to the environment at high temperature burning dissolving in-process, and in addition, partial shipment and plastic bag all need manufacturing enterprise to undertake the expense, and this manufacturing cost who has just increased manufacturing enterprise has reduced profit margin. By the manual assembly amortization cotton, the wrong cavity circumstances of amortization cotton dress takes place occasionally in the assembling process, leads to the noise cancelling effect to descend, influences driver and crew's comfort. The serious meeting causes the amortization cotton to blow out from the muffler, leads to the muffler to become invalid, not only influences the reputation of enterprise, still can bring the economic loss of comparatively serious claim for the enterprise.
Therefore, the invention provides an automatic silencing cotton filling device and an automatic silencing cotton filling method which can automatically and accurately fill silencing cotton and carry out detection control, eliminate the defects of the existing silencing cotton filling process, improve the stability of products, reduce the enterprise cost and increase the profits of enterprises, and aims to solve the problems to be solved urgently.
disclosure of Invention
Aiming at the prior art, the invention aims to overcome the problems that in the prior art, silencing cotton is assembled manually, the silencing cotton is mistakenly assembled in the cavity in the assembly process, so that the silencing effect is reduced, the comfort of drivers and passengers is influenced, silencing cotton is seriously blown out of a silencer, the silencer is invalid, the reputation of an enterprise is influenced, and the economic loss of serious claims is brought to the enterprise, so that the silencing cotton automatic filling device and the silencing cotton automatic filling method can automatically and accurately fill silencing cotton and perform detection control, eliminate the defects of the existing silencing cotton filling process, improve the stability of products, reduce the cost of the enterprise, and increase the profits of the enterprise.
in order to achieve the aim, the invention provides an automatic silencing cotton filling device, which comprises a control module, an alarm error-proofing module, a first weighing module, a silencing cotton filling module and a second weighing module, wherein the first weighing module, the silencing cotton filling module and the second weighing module are sequentially arranged; wherein the content of the first and second substances,
The first weighing module can weigh the barrel which is not filled with the silencing cotton;
the silencing cotton filling module can fill silencing cotton in the barrel;
the second weighing module can weigh the cylinder filled with the silencing cotton;
The control module can receive and process the weighing data of the first weighing module and the second weighing module to obtain the filling weight of the silencing cotton;
the alarm error-proofing module is connected with the control module and can receive the instruction of the control module and send out an alarm.
Preferably, the alarm error-proofing module is further connected with a wireless transmission module, and when the alarm error-proofing module gives an alarm, the wireless transmission module transmits an alarm signal to the mobile terminal.
Preferably, the automatic silencing cotton filling device further comprises a movable manipulator, and the first weighing module comprises a positioning and weighing mechanism for weighing the cylinder body which is not filled with silencing cotton; and the positioning and weighing mechanism and the manipulator are connected with the control mechanism, and when the positioning and weighing mechanism finishes weighing, the control mechanism triggers a signal and instructs the manipulator to move the cylinder body which is not filled with the silencing cotton to the silencing cotton filling module.
Preferably, the automatic silencing cotton filling device further comprises an isolation area for placing waste products, the silencing cotton filling module comprises a filling mechanism and a visual detection mechanism, the filling mechanism can fill silencing cotton into the barrel, and the visual detection mechanism can detect the filling position of the silencing cotton; wherein the content of the first and second substances,
when the visual detection mechanism detects that the filling position is correct, the control mechanism triggers a signal and instructs the manipulator to move the cylinder filled with the silencing cotton to the second weighing module; when the visual detection mechanism detects that the filling position is wrong, the control mechanism triggers a signal and instructs the mechanical arm to move the cylinder filled with the silencing cotton to the isolation area.
preferably, when the barrel moves to the isolation area, the control module sends an instruction to the alarm error-proofing module, and the alarm error-proofing module sends an alarm.
preferably, the automatic silencing cotton filling device further comprises a defective area for placing unqualified products, and when the filling weight of the silencing cotton is within a preset value range, the barrel filled with the silencing cotton enters the next process; when the filling weight of the silencing cotton is out of the range of the preset value, the cylinder filled with the silencing cotton enters an unqualified area.
the invention also provides an automatic filling method of the silencing cotton, wherein the automatic filling method of the silencing cotton uses the automatic filling device of the silencing cotton; the automatic filling method of the silencing cotton comprises the following steps:
1) Placing the cylinder body which is not filled with the silencing cotton on a first weighing module for weighing;
2) Placing the weighed cylinder body which is not filled with the silencing cotton on a silencing cotton filling module to be filled with the silencing cotton;
3) Placing the cylinder filled with the silencing cotton on a second weighing module for weighing;
4) The control module calculates the filling weight of the silencing cotton.
Preferably, in the step 2), when the filling position of the silencing cotton in the cylinder filled with the silencing cotton is wrong, the cylinder filled with the silencing cotton enters the isolation area, and an alarm is given out at the same time.
Preferably, in the step 4), when the filling weight of the silencing cotton is within a preset value range, the barrel filled with the silencing cotton enters the next procedure; when the filling weight of the silencing cotton is out of the range of the preset value, the cylinder filled with the silencing cotton enters the unqualified area, and meanwhile, an alarm is given out.
According to the technical scheme, the first weighing module is arranged to weigh the barrel which is not filled with the silencing cotton, the second weighing module is arranged to weigh the barrel filled by the silencing cotton filling module, the weighing data are processed by the control module to obtain the filling weight of the silencing cotton, whether the filling amount of the silencing cotton is qualified or not is judged by analyzing the data of the filling weight of the silencing cotton, and the alarm error-proof module is used for alarming the unqualified filling amount, so that the silencing cotton can be automatically and accurately filled, and the stability of a product is improved.
Additional features and advantages of the invention will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic diagram of a part of module structure of an automatic noise reduction cotton filling device provided by the present invention;
FIG. 2 is a schematic view showing a part of the module structure of another automatic noise reduction cotton filling apparatus according to the present invention;
FIG. 3 is a flow chart of an automatic filling process of sound damping cotton according to the present invention;
FIG. 4 is a schematic structural diagram of a positioning and weighing mechanism provided by the present invention;
Fig. 5 is a schematic structural diagram of an automatic noise reduction cotton filling device provided by the invention.
Description of the reference numerals
1-main structure 2-silencing cotton storage detection mechanism
3-silencing cotton working cabin mechanism 4-direct-charging spray gun
5-empty cylinder positioning and weighing station mechanism 6-base servo lifting mechanism
7-direct-charging mould 8-weighing device
9-industrial dedusting system 10-air pressure loop system
11-operation control device 12-safety protection system
Detailed Description
the following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
The invention provides an automatic silencing cotton filling device, which comprises a control module, an alarm error-proofing module, a first weighing module, a silencing cotton filling module and a second weighing module, wherein the first weighing module, the silencing cotton filling module and the second weighing module are sequentially arranged; wherein the content of the first and second substances,
The first weighing module can weigh the barrel which is not filled with the silencing cotton;
The silencing cotton filling module can fill silencing cotton in the barrel;
The second weighing module can weigh the cylinder filled with the silencing cotton;
the control module can receive and process the weighing data of the first weighing module and the second weighing module to obtain the filling weight of the silencing cotton;
The alarm error-proofing module is connected with the control module and can receive the instruction of the control module and send out an alarm.
according to the invention, the first weighing module is arranged to weigh the barrel which is not filled with the silencing cotton, the second weighing module is arranged to weigh the barrel filled by the silencing cotton filling module, the weighing data is processed by the control module to obtain the filling weight of the silencing cotton, whether the filling amount of the silencing cotton is qualified or not is judged by analyzing the data of the filling weight of the silencing cotton, and the alarm error-proof module is used for alarming the unqualified filling amount, so that the silencing cotton can be automatically and accurately filled, and the product stability is improved.
in a preferred embodiment of the present invention, the alarm error-proofing module may be further connected to a wireless transmission module, and when the alarm error-proofing module alarms, the wireless transmission module transmits an alarm signal to the mobile terminal.
in a more preferred embodiment, the automatic silencing cotton filling device further comprises a movable manipulator, and the first weighing module comprises a positioning and weighing mechanism for weighing the cylinder body which is not filled with silencing cotton; and the positioning and weighing mechanism and the manipulator are connected with the control mechanism, and when the positioning and weighing mechanism finishes weighing, the control mechanism triggers a signal and instructs the manipulator to move the cylinder body which is not filled with the silencing cotton to the silencing cotton filling module.
in a further preferred embodiment, the automatic silencing cotton filling device further comprises an isolation area for placing waste products, the silencing cotton filling module comprises a filling mechanism and a visual detection mechanism, the filling mechanism can fill silencing cotton into the barrel, and the visual detection mechanism can detect the filling position of the silencing cotton; wherein the content of the first and second substances,
When the visual detection mechanism detects that the filling position is correct, the control mechanism triggers a signal and instructs the manipulator to move the cylinder filled with the silencing cotton to the second weighing module; when the visual detection mechanism detects that the filling position is wrong, the control mechanism triggers a signal and instructs the mechanical arm to move the cylinder filled with the silencing cotton to the isolation area.
in another preferred embodiment of the present invention, when the cylinder moves to the isolation area, the control module sends an instruction to the alarm error-proofing module, and the alarm error-proofing module sends an alarm.
In a preferred embodiment of the present invention, the automatic silencing cotton filling device further comprises a defective area for placing defective products, and when the filling weight of the silencing cotton is within a preset value range, the cylinder filled with the silencing cotton enters the next process; when the filling weight of the silencing cotton is out of the range of the preset value, the cylinder filled with the silencing cotton enters an unqualified area.
The invention also provides an automatic filling method of the silencing cotton, wherein the automatic filling method of the silencing cotton uses the automatic filling device of the silencing cotton; the automatic filling method of the silencing cotton comprises the following steps:
1) placing the cylinder body which is not filled with the silencing cotton on a first weighing module for weighing;
2) Placing the weighed cylinder body which is not filled with the silencing cotton on a silencing cotton filling module to be filled with the silencing cotton;
3) Placing the cylinder filled with the silencing cotton on a second weighing module for weighing;
4) The control module calculates the filling weight of the silencing cotton.
in a preferred embodiment, in step 2), when the filling position of the silencing cotton in the cylinder filled with the silencing cotton is wrong, the cylinder filled with the silencing cotton enters the isolation area, and an alarm is given out at the same time.
in a more preferable embodiment, in the step 4), when the filling weight of the silencing cotton is within a preset value range, the cylinder filled with the silencing cotton enters the next process; when the filling weight of the silencing cotton is out of the range of the preset value, the cylinder filled with the silencing cotton enters the unqualified area, and meanwhile, an alarm is given out.
The following is illustrated by specific examples.
Specifically, as shown in fig. 2, the automatic silencing cotton filling device includes a first weighing module, a silencing cotton filling module, a second weighing module, and a local area network configuration connected between the modules. The workman will press the barrel of good core and put into the conveyer belt, and the conveyer belt will treat the barrel of weighing and carry to treating on the platform of weighing, and the manipulator will treat the barrel on the platform of weighing and grab on the first weighing module and weigh, and the data that empty barrel weighed is gathered by computer system and is carried out the serial number access to the background is called. After the barrel is weighed, the barrel is grabbed by a manipulator to a filling tool on the outer side of double-station automatic silencing cotton filling equipment, the manipulator is separated after the barrel is placed in place, the equipment detects a relevant starting signal, the silencing cotton filling equipment is automatically started, the outer barrel is screwed into an inner side filling station to perform specified cavity filling, the inner side station is rotated to the outer side to place the next weighed empty barrel by the manipulator, when the automatic filling equipment detects that the inner station is filled and the outer station empty barrel is placed in place, the automatic filling equipment is started again, the filled silencing cotton barrel is screwed out, the empty barrel is screwed in, and the next filling action is performed. The cylinder body filled with the silencing cotton is grabbed by the manipulator to the second weighing module for weighing, the weighed data are collected by the computer system and are accessed by corresponding numbers, the computer system carries out subtraction operation on the data filled with the silencing cotton cylinder body and the data of the corresponding empty cylinder body at the background to obtain the quality of the filled silencing cotton, if the quality is in the set quality interval range, the silencing cotton is filled to be qualified, a green light of the detection equipment is bright, a normal discharge door is opened, the cylinder body filled with the silencing cotton to be qualified is pushed out to form a discharge door, and then the discharge door is closed to carry out next weighing operation. And if the weighing result is not in the set range, the detection system pushes the cylinder filled with the silencing cotton to a person-failing area. And sound and light alarm is carried out.
as shown in fig. 3, before filling the silencing cotton, a corresponding program needs to be called according to different products. Firstly, according to a called program, automatic adjustment and preparation of a tooling die are required to be carried out by automatic filling equipment. After the automatic filling equipment is adjusted, the silencing cotton filling equipment waits for the mechanical arm to grab and weigh the empty cylinder and put in. After the empty cylinder weighed by the mechanical handle is placed, the clamping jaw is loosened, other actions are carried out according to program setting, the automatic filling equipment is automatically started after all starting signals are detected, the empty cylinder is screwed into the automatic filling equipment, under the condition that the material detection and mistake proofing system checks are correct, the automatic filling equipment drives the empty cylinder to ascend to a specified position, the silencing cotton spray gun carries out negative pressure preparation, and the silencing cotton filling system is started to carry out puffing filling after the preparation is finished. When the filling quality reaches a set value, the filling of the silencing cotton is finished, and the cutter cuts off the silencing cotton. The cylinder mould filled with the silencing cotton descends to a set position, the tool for arranging the empty cylinder on the outer side at the moment is used for placing the empty cylinder, the equipment automatically rotates, the cylinder filled with the silencing cotton is screwed out, and the empty cylinder is screwed in. The cycle is thus performed.
fig. 4 is a schematic structural diagram of a positioning and weighing mechanism provided by the invention, and as can be seen from fig. 4, the system consists of a high-precision electronic scale, an ultrasonic detection system, a visual detection system and an electric cabinet. The setting can be set according to the actual situation, and will not be described in detail herein
Fig. 5 is a schematic structural diagram of an automatic filling device for noise reduction cotton according to the present invention, and as can be seen from fig. 5, the structure of the device is described as follows:
The main body mechanism 1: the main body part is integrally processed after being welded and tempered by adopting a thick steel plate. The bearing part is strengthened, and is rational in infrastructure, satisfies the strength requirement.
Amortization cotton storage detection mechanism 2: the structure is a storage and placement mechanism of the silencing cotton; the design of a sealed integral protection room is adopted, and a safety door is arranged at the rear side of the protective room, so that the raw material tray is convenient to carry; the material guiding and distributing mechanism is configured with the raw materials, so that the mutual interference of glass fibers caused by quick direct charging is reduced; the glass fiber raw material detection device is configured with glass fiber raw material detection, when a single roll of glass fibers in the tray is used up, the device alarms to remind a user of splicing or replacing the glass fibers, and therefore glass fiber puffing scrapping caused by raw material loss is avoided.
Amortization cotton work cabin mechanism 3: the structure mainly comprises a glass fiber guiding and weight control mechanism, and conditions for the glass fiber to enter a spray gun for puffing are provided; a yarn guide wheel, a pressing wheel, a servo rubber wheel, a yarn guide sleeve and the like are arranged; the rubber wheel is controlled by a servo motor, namely the filling weight of the glass fiber is controlled by controlling the walking length of the glass fiber; the smooth and smooth finish of the glass fiber walking path is ensured according to the characteristics of the glass fibers, so that the generation of chips in the glass fiber walking process is reduced to the maximum extent; the pinch roller is driven by a cylinder.
Direct charging spray gun 4: the structure carries out the bulking and direct charging of the glass fiber; comprises a cutter mechanism, a thimble mechanism, a puffing cavity, a direct-charging catheter and other mechanisms; the cutting knife and the ejector pin are driven by a cylinder, and a buffer device is arranged on the driving cylinder and connected with the cutting knife and the ejector pin, so that the spray gun fault caused by the invasion of glass fiber fragments into the cylinder body is reduced; the expansion and the flushing of the silencing cotton adopt compressed air, air pipe marks with different colors are used at the air inlet and the air outlet ends, and a nameplate is arranged for displaying, so that the replacement and the adjustment of the spray gun are facilitated.
Empty cylinder positioning and weighing station mechanism 5: the equipment is provided with a weighing mistake-proofing mechanism, and the weight comparison operation of the empty cylinder and the weight after direct filling is utilized to carry out mistake proofing of direct filling of the silencing cotton; the structure is a weighing mechanism of the empty cylinder body, and the weight of the empty cylinder is read before direct filling; weighing by using a high-precision industrial electronic platform scale, wherein the weight precision is 0.1 g, and the use requirement is met; the electronic scale is in line communication with the equipment control mechanism; this structure is configured separately from the apparatus.
Base servo elevating system 6: when the equipment is directly charged, the spray gun is used for fixing, and the workpiece is lifted; a servo motor, a speed reducer, a slide rail and a screw rod are adopted for driving; the position of the workpiece base is independently adjustable, and the speed segmentation is independently adjustable; the direct charging initial positions of different products are separately set and prestored, and the products can be called when being replaced.
Direct charging mold 7: the structure adopts a profiling quick-change design, so that the product is convenient to switch and change; the structure is provided with the cylinder body guiding and positioning, so that the cylinder body is convenient to position and the overflowing of the silencing cotton is convenient to place; the base of the structure is provided with a sealing design, so that the negative pressure stroke in the cylinder body cavity is ensured, and the direct filling is more facilitated.
The weighing device 8: the structure is a secondary weighing device after the workpiece is directly filled, namely a weighing part in the second weighing module is compared with the weighing data of the first weighing module in weight, so that the weighing error prevention of the weight of the silencing cotton is carried out, and the unqualified products are prevented from flowing; visual error prevention of the direction of the workpiece and secondary distance measurement error prevention of the existence of the silencing cotton are configured, so that the circulation of unqualified products caused by human factors is prevented; weighing by adopting a high-precision industrial electronic platform scale, wherein the platform scale is in communication connection with an equipment control system; this structure is configured independently of the apparatus.
Industrial dust removal system 9: an integral dust removal system is adopted; vacuum dust removal operation is carried out on the silencing cotton working cabin mechanism 3, the cavity space of the equipment body and the cylinder cavity, so that the environmental use requirement of operators is met; the system has small vibration and noise and meets the requirements of the use environment; the industrial dust removal system 9 is provided with an automatic cleaning device, floaters are gathered, and the filter cartridge can be replaced manually at regular intervals and can be reused; the industrial dust removal system 9 has the characteristics of high efficiency, easy maintenance, easy disassembly and the like, and has rich functions and simple and convenient adjustment; the dust removal pipeline is reasonable in design and is more beneficial to centralized treatment of floating objects.
air pressure circuit system 10: the direct filling equipment has higher requirement on the air source environment and needs to meet the use requirement that the total pressure of inlet air is 6.5MPa and the diameter of an inlet pipeline is not less than 50 mm; the device consists of a triple piece, a large-capacity gas storage tank, pipeline valves and the like; the air compression loop is reasonable in design, and the air compression components are made of Japanese SMC (sheet molding compound) brand, so that the enough service life is ensured; the air pressure detection is configured, and a filtering device is configured; the air inlet and outlet pipelines are respectively marked by different colors, so that the maintenance is convenient; the air pressure circuit system 10 of the spray gun meets the use requirements of the spray gun.
the operation control device 11: and the action setting of the equipment is completed by adopting a PLC, a touch screen, an operation panel and the like. The equipment adopts a human-computer interface, can display the production operation flow and the abnormal fault position, and can directly set parameters. The device is provided with jog buttons for each action of the device. The equipment has the production counting function. The mechanisms of the equipment are provided with label displays. The man-machine control mechanism is outside the safety fence. The man-machine display has the functions of operation display setting, control, alarm and fault display, and is convenient for equipment maintenance. The operating position of the equipment is provided with an emergency stop button. The equipment is arranged in a jogging mode in each action and provided with an interlocking device, so that the safety of personnel between adjustment and operation is guaranteed. The equipment has reasonable operation design and takes convenience, practicability, precision and safety as principles.
Safety protection system 12: and a safety grating is configured by adopting the integral protective frame. And starting by using both hands and setting an emergency stop switch.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and the invention is not described in any way for the possible combinations in order to avoid unnecessary repetition.
In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.
Claims (9)
1. the automatic silencing cotton filling device is characterized by comprising a control module, an alarm mistake-proofing module, a first weighing module, a silencing cotton filling module and a second weighing module, wherein the first weighing module, the silencing cotton filling module and the second weighing module are sequentially arranged; wherein the content of the first and second substances,
The first weighing module can weigh the barrel which is not filled with the silencing cotton;
The silencing cotton filling module can fill silencing cotton in the barrel;
the second weighing module can weigh the cylinder filled with the silencing cotton;
The control module can receive and process the weighing data of the first weighing module and the second weighing module to obtain the filling weight of the silencing cotton;
The alarm error-proofing module is connected with the control module and can receive the instruction of the control module and send out an alarm;
the automatic silencing cotton filling device comprises a main body mechanism, a silencing cotton storage and detection mechanism, a silencing cotton working cabin mechanism, a direct filling spray gun, an empty cylinder positioning and weighing station mechanism, a base servo lifting mechanism, a direct filling mold, a weighing device, an industrial dedusting system, an air compression loop system, operation control equipment and a safety protection system;
The silencing cotton storage and detection mechanism is a storage and placement mechanism for silencing cotton; the sealed integral protection house is designed, a safety door is arranged at the rear side of the sealed integral protection house so as to be beneficial to carrying of a raw material tray, and a raw material guiding and distributing mechanism and a glass fiber raw material detecting mechanism are arranged;
In the base servo lifting mechanism, when equipment is directly charged, a spray gun is used for fixing, and a workpiece is lifted; a servo motor, a speed reducer, a slide rail and a screw rod are adopted for driving; the position of the workpiece base is independently adjustable, and the speed segmentation is independently adjustable;
The direct filling mold adopts a profiling quick-change design and is provided with a cylinder body for guiding and positioning, and the base is configured with a sealing design.
2. The automatic silencing cotton filling device according to claim 1, wherein a wireless transmission module is further connected to the alarm error-proofing module, and when the alarm error-proofing module gives an alarm, the wireless transmission module transmits an alarm signal to the mobile terminal.
3. The automatic silencing cotton filling device according to claim 2, further comprising a movable manipulator, wherein the first weighing module comprises a positioning and weighing mechanism for weighing the cylinder body not filled with silencing cotton; and the positioning and weighing mechanism and the manipulator are connected with the control module, and when the positioning and weighing mechanism finishes weighing, the control module triggers a signal and instructs the manipulator to move the cylinder body which is not filled with the silencing cotton to the silencing cotton filling module.
4. the automatic silencing cotton filling device according to claim 3, further comprising an isolation area for placing waste products, wherein the silencing cotton filling module comprises a filling mechanism and a visual detection mechanism, the filling mechanism can fill silencing cotton into the barrel, and the visual detection mechanism can detect the filling position of the silencing cotton; when the visual detection mechanism detects that the filling position is correct, the control module triggers a signal and instructs the manipulator to move the cylinder filled with the silencing cotton to the second weighing module; when the visual detection mechanism detects that the filling position is wrong, the control module triggers a signal and instructs the manipulator to move the cylinder filled with the silencing cotton to the isolation area.
5. the automatic silencing cotton filling device according to claim 4, wherein when the cylinder moves to the isolation area, the control module sends an instruction to the alarm error-proofing module, and the alarm error-proofing module sends an alarm.
6. The automatic silencing cotton filling device according to claim 2, further comprising a defective area for placing defective products, wherein when the filling weight of the silencing cotton is within a preset value range, the cylinder filled with the silencing cotton enters a next process; when the filling weight of the silencing cotton is out of the range of the preset value, the cylinder filled with the silencing cotton enters an unqualified area.
7. an automatic silencing cotton filling method, characterized in that the automatic silencing cotton filling method uses the automatic silencing cotton filling device according to any one of claims 1-6; the automatic filling method of the silencing cotton comprises the following steps:
(1) Placing the cylinder body which is not filled with the silencing cotton on a first weighing module for weighing;
(2) Placing the weighed cylinder body which is not filled with the silencing cotton on a silencing cotton filling module to be filled with the silencing cotton;
(3) placing the cylinder filled with the silencing cotton on a second weighing module for weighing;
(4) The control module calculates the filling weight of the silencing cotton.
8. the automatic silencing cotton filling method according to claim 7, wherein in the step (2), when the silencing cotton in the cylinder filled with the silencing cotton is filled in a wrong position, the cylinder filled with the silencing cotton enters the isolation area, and an alarm is given out.
9. The automatic silencing cotton filling method according to claim 7, wherein in the step (4), when the filling weight of the silencing cotton is within a preset value range, the cylinder filled with the silencing cotton enters the next process; when the filling weight of the silencing cotton is out of the range of the preset value, the cylinder filled with the silencing cotton enters the unqualified area, and meanwhile, an alarm is given out.
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| GB232715A (en) * | 1924-11-17 | 1925-04-30 | William Westenra | Improvements in apparatus for delivering measured quantities by volume |
| JP5718766B2 (en) * | 2011-08-12 | 2015-05-13 | 東洋自動機株式会社 | Package filling apparatus and method |
| CN204433179U (en) * | 2014-12-09 | 2015-07-01 | 广东裕田霸力科技股份有限公司 | A kind of finished product packing device |
| CN206322000U (en) * | 2016-12-01 | 2017-07-11 | 太仓世钟汽车配件有限公司 | A kind of silencing cotton filling test fail-safe system |
| CN106829002A (en) * | 2017-01-23 | 2017-06-13 | 安徽信远包装科技有限公司 | A kind of big bag automatic feeding of high-temp liquid is weighed bulking system and its control method |
| CN106672878B (en) * | 2017-03-20 | 2022-05-03 | 爱略机器人科技（常熟）有限公司 | Automatic refrigerant filling machine |
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2017
- 2017-08-25 CN CN201710740663.0A patent/CN107695946B/en active Active
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