Extruding machine automatic weighing system
Technical field
The utility model relates to electric wire extruding machine technical field, particularly relates to a kind of extruding machine automatic weighing system.
Background technology
Existing extruding machine is in production inner sheath and oversheath process, unit cable consumable material situation, first cable material is weighed by terrace, be drawn onto in hopper by device for suction material, after cable processing terminates, again clout in hopper is put back to pocket to weigh, finally front for start cable material weight being deducted clout weight is exactly cable expendable weight.There is certain deficiency in this cable consumable material account form: 1, relatively original.2, operating process more complicated, need spend certain manually processing, and time-consumingly requires great effort again.3, there is certain human factor in computational process, and cable consumptive material computational accuracy exists certain error.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of extruding machine automatic weighing system, and the automation that can realize cable consumptive material calculates, and improves counting accuracy, reduces labour intensity, saves cost, enhances productivity.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of extruding machine automatic weighing system, comprise: be arranged on the device for suction material on extruding machine from top to bottom successively, weighing device and blanking device, described weighing device comprises fixed support, to weigh hopper and some sensors, described blanking device comprises extruding machine raw material bucket and some material-level detecting devices, described device for suction material is arranged on described support bracket fastened top, described hopper of weighing is arranged in described fixed support, described sensor hangs and is fixed on described fixed support, contact with described hopper of weighing, described device for suction material and described weighing between hopper are provided with material loading valve, the below of described hopper of weighing is provided with baiting valve, described hopper of weighing is connected with described extruding machine raw material bucket, described material-level detecting device is evenly distributed in described extruding machine raw material bucket.
In the utility model preferred embodiment, described sensor has four, on four angles of hopper of weighing described in being evenly distributed on.
In the utility model preferred embodiment, described material-level detecting device comprises the first material-level detecting device be arranged on successively from top to bottom in described extruding machine raw material bucket, the second material-level detecting device, the 3rd material-level detecting device, blanking material-level detecting device and lacks material checkout gear, and described blanking material-level detecting device and described baiting valve are electrically connected.
In the utility model preferred embodiment, described scarce material checkout gear is arranged on the bottom of described extruding machine raw material bucket, and described first material-level detecting device, the second material-level detecting device, the 3rd material-level detecting device, blanking material-level detecting device and the material level difference lacked between material checkout gear are 10-15kg.
In the utility model preferred embodiment, described first material-level detecting device, the second material-level detecting device, the 3rd material-level detecting device, blanking material-level detecting device and the material level difference lacked between material checkout gear are 15kg.
In the utility model preferred embodiment, described in the weigh capacity of hopper be 45-55kg.
In the utility model preferred embodiment, described in the weigh capacity of hopper be 50kg.
In the utility model preferred embodiment, described extruding machine automatic weighing system also comprises the material bag be connected with described device for suction material.
The beneficial effects of the utility model are: by installing device for suction material, weighing device and blanking device on extruding machine, and the loading and unloading of control cables material are carried out by material loading valve, baiting valve and some sensors and material-level detecting device, the automation achieving cable consumptive material calculates, and improve counting accuracy, labour intensity can be reduced simultaneously, save cost, enhance productivity.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model extruding machine automatic weighing system one preferred embodiment;
In accompanying drawing, the mark of each parts is as follows: 1, device for suction material, and 2, sensor, 3, material loading valve, 4, to weigh hopper, 5, fixed support, 6, baiting valve, 7, the first material-level detecting device, 8, the second material-level detecting device, the 9, the 3rd material-level detecting device, 10, blanking material-level detecting device, 11, material checkout gear is lacked, 12, extruding machine raw material bucket, 13, material bag, 14, extruding machine.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
Refer to Fig. 1, the utility model embodiment comprises:
A kind of extruding machine automatic weighing system, comprising: be arranged on device for suction material 1, weighing device and the blanking device on extruding machine 14 from top to bottom successively, wherein:
Described weighing device comprises fixed support 5, weigh hopper 4 and some sensors 2, described device for suction material 1 is arranged on the top of described fixed support 5, described hopper 4 of weighing is arranged in described fixed support 5, described sensor 2 has four, suspension is fixed on described fixed support 5, and on four angles of hopper 4 of weighing described in being evenly distributed on, contact with described hopper 4 of weighing, described device for suction material 1 and described weighing between hopper 4 are provided with material loading valve 3, described in the weigh below of hopper 4 baiting valve 6 is installed;
Described blanking device comprises extruding machine raw material bucket 12 and some material-level detecting devices, described hopper 4 of weighing is connected with described extruding machine raw material bucket 12, described material-level detecting device comprises the first material-level detecting device 7 be arranged on successively from top to bottom in described extruding machine raw material bucket 12, second material-level detecting device 8, 3rd material-level detecting device 9, blanking material-level detecting device 10 and scarce material checkout gear 11, described first material-level detecting device 7, second material-level detecting device 8, 3rd material-level detecting device 9, blanking material-level detecting device 10 and scarce material checkout gear 11 are uniformly distributed in described extruding machine raw material bucket 12, and described blanking material-level detecting device 10 is electrically connected with described baiting valve 6.
Described scarce material checkout gear 11 is arranged on the bottom of described extruding machine raw material bucket 12, described first material-level detecting device 7, second material-level detecting device 8, the 3rd material-level detecting device 9, blanking material-level detecting device 10 and the material level difference lacked between material checkout gear 11 are 10-15kg, are preferably 15kg.
The capacity of described hopper of weighing is 45-55kg, is preferably 50kg.
Described extruding machine automatic weighing system also comprises the material bag 13 be connected with described device for suction material 1, for holding cable material.
The preparation method of described extruding machine automatic weighing system is:
One, processing and fabricating capacity is the hopper 4 of weighing of about 50 kilograms;
Two, processing and fabricating is fixedly weighed the fixed support 5 of hopper 4, and weighing, hopper 4 is fixed in fixed support 5, and is hung by four LOAD CELLSs 2 and be fixed on fixed support 5, and the uniform corner being arranged on hopper 4 of weighing;
Three, device for suction material 1 is arranged on the top of fixed support 5, material loading valve 3 is installed between which and isolates;
Four, baiting valve 6 is installed in the below of hopper 4 of weighing and carries out controlling its whether blanking;
Five, in extruding machine raw material bucket 12, blanking material-level detecting device 10 is installed, controls baiting valve 6 action by it;
Six, be uniformly distributed three Charge level measurers (the first material-level detecting device 7, second material-level detecting device 8 and the 3rd material-level detecting device 9) at the blanking material-level detecting device 10 of extruding machine raw material bucket 12 to the top of extruding machine raw material bucket 12, the material level difference between them is respectively about 15Kg.
The operating process of described extruding machine automatic weighing system is: 1) gauge tap of weighing system is opened, and material loading valve 3 is opened automatically, and device for suction material 1 starts suction in material bag 13, and blowing is to weighing in hopper 4.2) when the material weight in hopper 4 of weighing is equal to or greater than the setting value of hopper 4 of weighing, material loading closed electromagnetic valve, device for suction material 1 also stops suction simultaneously, when the material level of extruding machine raw material bucket 12 is lower than blanking material-level detecting device 10, baiting valve 6 opens blanking, and the cable material of weighing in hopper 4 is transferred in extruding machine raw material bucket 12.3) when the weight of hopper 4 of weighing is zero, baiting valve 6 is closed, and material loading valve 3 is opened simultaneously, device for suction material 1 suction again.4) " suction---blowing---blanking " is a cyclic process, the cable material weight of hopper 4 of weighing is added up at every turn, and after cable processing terminates, finally cumulative and cable material weight that is that obtain is exactly the actual materials of cable.5) before device power-up, weighing device is attached to material position or the more high position of the blanking material-level detecting device 10 of extruding machine raw material bucket 12 automatically; when after equipment downtime; system automatic feeding is to the position of the blanking material-level detecting device 10 of extruding machine raw material bucket 12 or more high position; automatically front and after shutting down material level of starting shooting is compared, and the actual materials of final generation cable.
Extruding machine automatic weighing system of the present utility model utilizes the linear relationship between LOAD CELLS and Weighing module, cable material actual weight is converted to linear analogue amount signal and sends into programmable controller PLC, again this signal be converted to actual weight and show on the touchscreen, the automation achieving cable consumptive material calculates.
The utility model discloses a kind of extruding machine automatic weighing system, by installing device for suction material, weighing device and blanking device on extruding machine, and the loading and unloading of control cables material are carried out by material loading valve, baiting valve and some sensors and material-level detecting device, the automation achieving cable consumptive material calculates, and improve counting accuracy, can labour intensity be reduced simultaneously, save cost, enhance productivity.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.