CN210594160U - Automatic formula ration blanking mechanism - Google Patents
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- CN210594160U CN210594160U CN201921364637.3U CN201921364637U CN210594160U CN 210594160 U CN210594160 U CN 210594160U CN 201921364637 U CN201921364637 U CN 201921364637U CN 210594160 U CN210594160 U CN 210594160U
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Abstract
The utility model relates to the technical field of automatic blanking control, in particular to an automatic quantitative blanking mechanism, which comprises a blanking transition disc, a blanking port opening and closing mechanism and an integrated pneumatic mechanism; the blanking port opening and closing mechanism is arranged at the blanking port of the blanking hole channel; the integrated pneumatic mechanism comprises a pneumatic integrated plate, an electromagnetic valve and an air cylinder, wherein at least two mounting holes are formed in the pneumatic integrated plate, the mounting holes are mutually independent, the electromagnetic valve and the air cylinder are embedded into two ends of each mounting hole, the electromagnetic valve is communicated with the air cylinder through the mounting holes, and the air cylinders are positioned on the same side; the blanking transition disc is arranged on one side close to the air cylinder, and the telescopic rod of the air cylinder extends into the blanking transition disc and is communicated with the blanking hole channel. The installation pipeline between cylinder and the solenoid valve has been simplified in this scheme, has improved the installation effectiveness to realize the quantity that the accurate control single material fell, increase substantially the work efficiency who falls, reduce artifical intensity of labour.
Description
Technical Field
The utility model relates to an automatic change blanking control technical field, especially relate to an automatic formula ration blanking mechanism.
Background
Along with the development of the mechanical production and manufacturing industry in China, more and more heavy and boring work is replaced by mechanical equipment. In order to achieve accurate control, automation is realized to replace manual operation.
In the existing traditional manufacturing industry, more and more automation control technology is used to process and pack the products. At present, the common quantitative blanking mode in the market generally has two kinds: the first type, realize quantitative blanking through the mode of basis weight, also be exactly the material at first drops to the platform of weighing, through the platform of weighing measurement back, when satisfying preset weight, just carry out the unloading operation, this mode is only suitable for basis weight quantitative blanking moreover, and the blanking is inefficient, and the precision is not high. The second kind carries out manual blanking through the manual work, carries out artifical pay-off according to the quantity of material, however this mode, ration blanking work is very boring, appears the long-time back of work of operation personnel energy not concentrated easily, the condition of misoperation, not only work efficiency is low, the operation precision is not good, artifical intensity of labour is big moreover, the human cost input is too high.
Disclosure of Invention
Therefore, an automatic quantitative blanking mechanism is needed to be provided to solve the problems of low working efficiency, low working precision, high labor intensity and high labor cost of quantitative blanking in the prior art.
In order to achieve the purpose, the inventor provides an automatic quantitative blanking mechanism, which comprises a blanking transition disc, a blanking port opening and closing mechanism and an integrated pneumatic mechanism;
the blanking transition disc is provided with a blanking hole channel;
the blanking port opening and closing mechanism is arranged at a blanking port of the blanking hole channel and is used for opening or closing the blanking port of the blanking hole channel;
the integrated pneumatic mechanism comprises a pneumatic integrated plate, an electromagnetic valve and an air cylinder, wherein at least two mounting holes are formed in the pneumatic integrated plate, the mounting holes are mutually independent, the electromagnetic valve and the air cylinder are embedded into two ends of each mounting hole, the electromagnetic valve is communicated with the air cylinder through the mounting holes, and the air cylinders are positioned on the same side;
the blanking transition disc is arranged on one side close to the air cylinder, the telescopic rod of the air cylinder extends into the blanking transition disc and is communicated with the blanking hole channel, and the telescopic rod of each air cylinder can be abutted against a material.
As the utility model discloses an optimal structure, through the inlet port intercommunication between the adjacent installation pore in the pneumatic circuit board, and the installation pore that is located the bottom passes through inlet port and outside air supply intercommunication, the case motion of solenoid valve can seal or open the installation pore that is close to cylinder one side to shrink or ejecting cylinder telescopic link.
As a preferred structure of the present invention, the integrated pneumatic mechanism further includes a D-Sub interface, the electrical wires of the solenoid valve are all communicated with the D-Sub interface, and the D-Sub interface is used for connecting an external control unit.
As the utility model discloses a preferred structure, the installation pore is laid along pneumatic circuit board top-down in proper order, and the installation pore collineation sets up, the inlet port is located same straight line, and the inlet port sets up in the one side that is close to the solenoid valve, the vertical setting of blanking pore, the direction of motion blanking pore mutually perpendicular of cylinder telescoping cylinder.
As the utility model discloses an optimal structure, integrated form pneumatic mechanism still includes transition connection mechanism, transition connection mechanism includes transition connection block and ejector pin, transition connection block is fixed with one side of pneumatic circuit board, has seted up the transitional coupling hole on the transition connection block, the ejector pin sets up in the one side of keeping away from pneumatic circuit board, the telescopic link and the ejector pin of cylinder are connected, and the ejector pin stretches into in the blanking transition dish and communicates with the blanking pore, and each ejector pin can support with a material and lean on.
As the utility model discloses a preferred structure, transition coupling mechanism still includes the connecting rod, the connecting rod sets up in the transition connecting hole, and cylinder telescopic link and ejector pin are connected to the connecting rod.
As the utility model discloses a preferred structure, blanking mouth starting and stopping mechanism includes location mounting bracket and location cylinder, positioning hole has been seted up to the lateral wall bottom of blanking transition dish, the location mounting bracket is fixed in on the positioning hole of blanking transition dish, the location cylinder is installed on the location mounting bracket, and the telescopic link of location cylinder passes through positioning hole and can stretch into in the blanking pore with sealing the blanking mouth.
As the utility model discloses a preferred structure, blanking mouth headstock gear still includes the limiting plate, the limiting plate is connected with the telescopic link of location cylinder, and the limiting plate passes through positioning hole can stretch into in order to seal the blanking mouth in the blanking pore.
As the utility model discloses an optimal structure, blanking transition dish includes first curb plate and second curb plate, bolt fixed connection is passed through to first curb plate and second curb plate, forms the blanking pore between first curb plate and the second curb plate.
As the utility model discloses an optimal structure, quantitative blanking mechanism includes at least two sets of integrated form pneumatic mechanism that set up side by side, set up the blanking pore of corresponding number on the blanking transition dish.
Different from the prior art, the technical scheme has the following advantages: the utility model relates to an automatic formula ration blanking mechanism, at first seal the feed opening of the blanking pore on the blanking transition dish through blanking mouth headstock gear, to transport material in the blanking pore again, in order to prevent that the material from falling out blanking transition dish, when carrying out the ration blanking, select corresponding solenoid valve action through external control unit, make gaseous entering and this solenoid valve be located the cylinder in same installation pore, and then make the telescopic link of this cylinder ejecting, make the cylinder telescopic link stretch into in the blanking pore of blanking transition dish, and support with the location of realization to this material with corresponding material, open the feed opening of blanking pore through blanking mouth headstock gear at last, be located so and support the material of leaning on the material below alright by the discharge gate in the receiving mechanism of below, in order to carry out the processing of next process. In this scheme, pneumatic control mechanism integration with at least two is on pneumatic integrated board, make each solenoid valve all communicate through installation pore and cylinder, the installation pipeline between cylinder and the solenoid valve has been simplified, the installation effectiveness has been improved, and through blanking transition dish, blanking mouth on-off mechanism and integrated pneumatic mechanism's cooperation, action through the control solenoid valve, alright let in gas in to corresponding cylinder with very convenient selection, ejecting or withdraw with controlling this cylinder telescopic link, thereby realize the quantity that the accurate control single material fell, the work efficiency who falls is greatly improved, reduce artifical intensity of labour and cost of labor.
Drawings
FIG. 1 is a schematic perspective view of an automatic quantitative blanking mechanism according to an embodiment;
FIG. 2 is a schematic side view of an automatic quantitative blanking mechanism according to an embodiment;
FIG. 3 is a schematic sectional view taken along the line A-A in FIG. 2;
FIG. 4 is a schematic diagram of an integrated pneumatic mechanism in the automatic quantitative blanking mechanism according to an embodiment;
FIG. 5 is a schematic perspective view of a partial structure of an automatic quantitative blanking mechanism according to an embodiment;
FIG. 6 is a schematic side view of a partial structure of an automatic quantitative blanking mechanism according to an embodiment;
FIG. 7 is a schematic cross-sectional view taken along the line B-B in FIG. 6;
FIG. 8 is a schematic cross-sectional view taken in the direction C-C shown in FIG. 6;
FIG. 9 is a schematic side view of a pneumatic manifold in the integrated pneumatic mechanism of the exemplary embodiment;
FIG. 10 is a schematic front view of a transition connection block of the transition connection mechanism according to an embodiment;
FIG. 11 is a schematic cross-sectional view taken along the direction D-D shown in FIG. 10;
FIG. 12 is a schematic front view of a material opening and closing mechanism of an automatic quantitative material dropping mechanism according to an embodiment;
FIG. 13 is a schematic top view of a push rod of the automatic quantitative discharging mechanism according to the embodiment;
FIG. 14 is a schematic top view of a coupling rod of the automatic quantitative blanking mechanism according to an embodiment;
FIG. 15 is a schematic perspective view of a blanking transition plate according to an embodiment;
FIG. 16 is a schematic side view of a blanking transition plate according to an embodiment;
fig. 17 is a schematic cross-sectional view of a blanking transition plate according to an embodiment.
Description of reference numerals:
100. a blanking transition disc;
110. a blanking hole channel;
120. a first side plate;
130. a second side plate;
140. positioning the through hole;
200. a blanking port opening and closing mechanism;
210. positioning the mounting frame;
220. positioning the air cylinder;
230. a limiting plate;
300. an integrated pneumatic mechanism;
310. a pneumatic manifold plate; 311. installing a pore channel;
320. an electromagnetic valve;
330. a cylinder;
340. an air inlet;
350. a pipe joint;
360. a D-Sub interface;
400. a transition connection mechanism;
410. a transition connecting block; 411. a transitional connecting hole;
420. a top rod;
430. a coupling rod;
500. and (3) feeding.
Detailed Description
To explain technical contents, structural features, and objects and effects of the technical solutions in detail, the following detailed description is given with reference to the accompanying drawings in conjunction with the embodiments.
Referring to fig. 1 to 17, the present invention provides an automatic quantitative blanking mechanism, which is used in the technical field of automatic mechanical control, such as bead blanking of diamond wire saw, bead blanking of necklace, quantitative blanking of medicine, etc. Specifically, the quantitative blanking mechanism comprises a blanking transition disc 100, a blanking port opening and closing mechanism 200 and an integrated pneumatic mechanism 300;
the blanking transition disc 100 is used for accommodating and storing materials 500 to be subjected to quantitative blanking, such as beads, round beads, tablets, pills and other materials. Specifically, the blanking transition disc 100 is provided with a blanking hole 110, and the materials 500 are firstly conveyed to the blanking hole 110 for storage.
Specifically, the blanking opening and closing mechanism 200 is arranged at the blanking opening of the blanking hole 110, and the blanking opening and closing mechanism 200 is used for opening or closing the blanking opening of the blanking hole 110; when the material 500 is fed into the blanking transition disc 100, the blanking opening needs to be closed by the blanking opening and closing mechanism 200 so as to prevent the material 500 from falling out of the blanking hole 110 at will, and when quantitative blanking is needed, the blanking opening needs to be opened so as to facilitate the material 500 to fall in time.
The integrated pneumatic mechanism 300 is used to actually control the amount of material 500 that falls. Specifically, the integrated pneumatic mechanism 300 includes a pneumatic manifold 310, an electromagnetic valve 320, and an air cylinder 330, wherein the pneumatic manifold 310 is provided with at least two mounting holes 311, the mounting holes 311 are independent of each other, the electromagnetic valve 320 and the air cylinder 330 are embedded at two ends of each mounting hole 311, the electromagnetic valve 320 is communicated with the air cylinder 330 through the mounting holes 311, and the air cylinders 330 are located on the same side; the pneumatic manifold 310 serves as a main structure of the integrated pneumatic mechanism 300, at least two independent mounting holes 311 are formed in the pneumatic manifold 310, and when elements are mounted, the air cylinder 330 and the electromagnetic valve 320 are inserted into the corresponding two ends, so that the butt joint of the air path control structure can be completed. The arrangement of the pneumatic manifold 310 simplifies the connecting pipeline between the cylinder 330 and the solenoid valve 320, reduces the problem of assembly errors in the installation process, and improves the installation efficiency.
The blanking transition disc 100 is disposed at one side close to the air cylinders 330, the telescopic rods of the air cylinders 330 extend into the blanking transition disc 100 and are communicated with the blanking hole channels 110, and the telescopic rod of each air cylinder 330 can abut against a material 500. The integrated pneumatic mechanism 300 can control the action of the cylinder 330 by controlling the start and stop action of the solenoid valve 320 to select whether to charge the cylinder 330 in the same mounting hole 311 as the solenoid valve 320. The electromagnetic valve 320 controls whether the air path between the electromagnetic valve 320 and the air cylinder 330 is conducted or not through the start and stop of the electromagnetic valve, so that the corresponding air cylinder 330 is inflated in a targeted manner, the telescopic motion of the air cylinder 330 is controlled, when the telescopic rod of the air cylinder 330 extends to abut against a material 500, after the feed opening is opened, the material 500 below the abutted material 500 in the blanking hole 110 completely falls into the material receiving mechanism below the abutted material 500, and the next procedure is processed. Only the corresponding air cylinder 330 is controlled to act, so that the falling quantity of the materials can be accurately controlled, and quantitative falling is realized.
In this embodiment, an automatic quantitative blanking mechanism firstly closes the blanking opening of the blanking hole 110 on the blanking transition disc 100 through the blanking opening/closing mechanism 200, and then conveys the material 500 into the blanking hole 110 to prevent the material from falling out of the blanking transition disc 100, when quantitative blanking is carried out, the corresponding electromagnetic valve 320 is selected to act through the external control unit, so that the gas enters the cylinder 330 in the same mounting hole 311 as the solenoid valve 320, further, the telescopic rod of the cylinder 330 is ejected out, so that the telescopic rod of the cylinder 330 extends into the blanking hole 110 of the blanking transition disc 100, and the material 500 is abutted to realize the positioning of the material, and finally the blanking opening of the blanking hole passage 110 is opened through the blanking opening and closing mechanism 200, so that the material positioned below the abutted material can fall into the receiving mechanism below the material from the discharging opening to carry out the processing of the next procedure. In this scheme, pneumatic control mechanism integration with at least two is on pneumatic manifold plate 310, make each solenoid valve 320 all communicate with cylinder 330 through installation pore 311, the installation pipeline between cylinder 330 and the solenoid valve 320 has been simplified, the installation effectiveness has been improved, and through blanking transition dish 100, blanking mouth on-off mechanism 200 and integrated pneumatic mechanism 300's cooperation, action through control solenoid valve 320, alright let in gas in corresponding cylinder 330 with very convenient selection, ejecting or withdraw with control this cylinder 330 telescopic link, thereby realize the quantity that the accurate control single material fell, the work efficiency who falls is increased substantially, reduce artifical intensity of labour and cost of labor.
Referring to fig. 3, 7 and 8, as a preferred embodiment of the present invention, adjacent mounting holes 311 in the pneumatic manifold 310 are communicated through an air inlet 340, and the mounting hole 311 located at the bottom is communicated with an external air source through the air inlet 340, and the valve core of the electromagnetic valve 320 can move to close or open the mounting hole 311 near one side of the cylinder 330, so as to retract or eject the telescopic rod of the cylinder 330. In this embodiment, in an initial state, the blanking hole 110 is closed by the blanking opening and closing mechanism 200, the feeding can be performed into the blanking hole 110 manually or by the blanking mechanism, and at this time, the valve core of the electromagnetic valve 320 extends out to close the mounting hole 311 on one side close to the air cylinder 330, so that the gas introduced from the external gas source cannot enter the air cylinder 330, and the telescopic rod of the air cylinder 330 is in a contracted state. When quantitative blanking is performed, if the telescopic rod of a certain cylinder 330 needs to be ejected, the electromagnetic valve 320 located in the same mounting hole 311 as the cylinder 330 needs to be controlled to be started, so that the valve core moves to open the mounting hole 311 close to one side of the cylinder 330, and gas can enter the cylinder 330, so that the telescopic rod of the cylinder 330 is ejected. Preferably, the pneumatic manifold 310 is provided with a pipe joint 350 connected with the air inlet 340 to facilitate connection with an external air source. In this embodiment, only need set up an inlet channel alright with under the selective action of solenoid valve 320, select corresponding cylinder 330 to carry out flexible action, compare in all setting up gaseous delivery duct alone for the return circuit that every solenoid valve 320 and cylinder 330 constitute, the mode of admitting air in this embodiment can simplify the laying of gas circuit pipeline greatly undoubtedly, when improving the installation effectiveness, further reduces production, cost of use. Preferably, the cylinder 330 may be a double-acting needle cylinder, which is completely controlled by air, and is reset by air pressure, so that a relatively large cylinder diameter can be achieved, the price is relatively cheap compared with single action, and the use stability is relatively high. Specifically, the cylinder 330 may be CJPS4-10 in model. Preferably, the solenoid valve 320 is an SMCV114A series solenoid valve, and specifically, may be an SMCV114A-5L solenoid valve
In the embodiment shown in fig. 1 to 7, the integrated pneumatic mechanism 300 further comprises a D-Sub interface 360, the electrical wires of the solenoid valves 320 are all communicated with the D-Sub interface 360, and the D-Sub interface 360 is used for connecting an external control unit. In this embodiment, the electrical wires of the at least two electromagnetic valves 320 are connected to the D-Sub interface 360, so that the electrical wire structure can be simplified, and the electrical wires can be laid out, so that a plurality of wires are exposed to influence the installation process, and meanwhile, the D-Sub interface 360 is connected to an external control unit, so that the accuracy of the connection of the wires is ensured, the control unit can more accurately realize the motion control of different cylinders 330, and the degree of automation is high. The control unit controls the electromagnetic valve 320, so that the telescopic rod of the specific air cylinder 330 is automatically selected to move, and the automation degree is high. Specifically, the control unit is a single chip microcomputer or a PLC programmable controller. The singlechip can be a 51-series singlechip, and the specific models are as follows: AT89S51, STC12C2051, and the PLC can be Siemens S7-200CN, S7-200, S7-300, and the like, because the control technology of the single chip microcomputer and the PLC is mature, the description is omitted here.
In the preferred embodiment shown in fig. 1, fig. 2 and fig. 9, the mounting holes 311 are sequentially arranged from top to bottom along the pneumatic manifold 310, the mounting holes 311 are arranged in a collinear manner, the air inlets 340 are located in the same straight line, the air inlets 340 are disposed at one side close to the electromagnetic valve 320, the blanking holes 110 are vertically arranged, and the movement directions of the telescopic cylinders of the air cylinders 330 are perpendicular to each other. In the embodiment shown in fig. 1 to 3, 25 solenoid valves 320 and 25 cylinders 330 are provided in the integrated pneumatic mechanism 300, and the cylinders 330 are arranged in sequence from bottom to top, for example, the number of the lowest cylinder 330 is 1, and so on, the number of the highest cylinder 330 is 25. In the quantitative blanking mechanism, the air cylinders 330 correspond to the products one by one, and if 10 material products need to fall from the blanking hole 110, the electromagnetic valve 320 which is located in the same mounting hole 311 as the 10 air cylinder 330 is controlled to start, so that the 11 air cylinder 330 is filled with air, the telescopic rod of the 11 air cylinder 330 is ejected, then the blanking opening and closing mechanism 200 is controlled to open the blanking opening of the blanking hole 110, then the 10 material products below the product which is jacked by the 11 air cylinder 330 fall, and the product above the product is jacked by the 11 air cylinder 330, so that the limiting effect can not fall. Assuming that 15 products are required to fall in one blanking channel 110, the number 16 cylinder 330 ejects, and so on, and the number of the fallen products is determined according to the production process. Preferably, the blanking hole 110 is a square hole structure, so that the telescopic rod of the cylinder 330 can more conveniently support the material product against the inner wall of the square hole.
Please refer to fig. 1, fig. 3, fig. 7, fig. 10 and fig. 11, which are preferred embodiments of the present invention, the integrated pneumatic mechanism 300 further includes a transition connection mechanism 400, the transition connection mechanism 400 includes a transition connection block 410 and a push rod 420, the transition connection block 410 is fixed to one side of the pneumatic integrated board 310, a transition connection hole 411 is disposed on the transition connection block 410, the push rod 420 is disposed on one side far away from the pneumatic integrated board 310, the telescopic rod of the cylinder 330 is connected to the push rod 420, the push rod 420 extends into the blanking transition disc 100 and is communicated with the blanking hole 110, and each push rod 420 can abut against a material 500. As shown in fig. 13 and 14, the transitional connection hole 411 is formed in the transitional connection block 410 to mount the push rod 420, and to achieve the limiting and guiding effects for the connection between the push rod 420 and the telescopic rod of the air cylinder 330, so as to ensure the stability of the telescopic rod of the air cylinder 330 for driving the push rod 420 to move, and prevent the push rod 420 from shaking during the moving process to affect the normal operation. Specifically, the number of the transitional connection holes 411 is the same as the number of the cylinders 330, and the transitional connection holes 411 correspond to the positions of the cylinders 330. Preferably, the transition connection mechanism 400 further includes a coupling rod 430, the coupling rod 430 is disposed in the transition connection hole 411, and the coupling rod 430 connects the telescopic rod of the cylinder 330 with the top rod 420.
Please refer to fig. 12, as an embodiment of the present invention, the opening/closing mechanism 200 includes a positioning mounting frame 210 and a positioning cylinder 330220, the bottom of the sidewall of the blanking transition tray 100 is provided with a positioning through hole 140, the positioning mounting frame 210 is fixed on the positioning through hole 140 of the blanking transition tray 100, the positioning cylinder 330220 is installed on the positioning mounting frame 210, and the telescopic rod of the positioning cylinder 330220 can extend into the blanking hole 110 through the positioning through hole 140 to seal the blanking hole. The positioning cylinder 330220 is used for controlling the opening or closing of the discharge opening of the discharge channel 110. When the material 500 is fed into the blanking hole 110 of the blanking transition disc 100, the positioning cylinder 330220 needs to be started to extend the telescopic rod into the blanking hole 110 through the positioning through hole 140 to close the blanking opening, so as to prevent the material 500 from falling. When blanking is performed, the positioning cylinder 330220 needs to be controlled to retract the telescopic rod, so that the blanking port of the blanking hole 110 is communicated to perform quantitative blanking. Preferably, the positioning cylinder 330220 is an electric cylinder 330, and is connected to the control unit, and the control unit automatically controls the movement of the positioning cylinder 330220. In other embodiments, the blanking port can be blocked by the plug head, and the blanking port can be opened and closed manually. Preferably, the blanking opening and closing mechanism 200 further includes a limiting plate 230, the limiting plate 230 is connected with an expansion rod of the positioning cylinder 330220, and the limiting plate 230 can extend into the blanking hole 110 through the positioning through hole 140 to close the blanking opening. When the telescopic rod of the positioning cylinder 330220 is not sealed well to the discharge opening of the discharge hole 110, the off-line sealing of the limiting plate 230 is needed.
As shown in fig. 15 to 17, as a preferred embodiment of the present invention, the blanking transition tray 100 includes a first side plate 120 and a second side plate 130, the first side plate 120 and the second side plate 130 are fixedly connected by bolts, and a blanking hole 110 is formed between the first side plate 120 and the second side plate 130. The blanking transition disc 100 is formed by splicing two side plates, when the material 500 is blocked in the blanking hole 110, the blanking transition disc 100 can be conveniently disassembled for dredging, and the use is more convenient.
Referring to fig. 1 to 3, as another preferred embodiment of the present invention, the quantitative blanking mechanism includes at least two sets of integrated pneumatic mechanisms 300 arranged side by side, the blanking transition tray 100 is provided with a corresponding number of blanking holes 110, and the number of the positioning cylinders 330220 in the blanking opening/closing mechanism 200 is the same as the number of the sets of the integrated pneumatic mechanisms 300, so as to facilitate the individual control of each set of integrated pneumatic mechanisms 300. In some embodiments, such as necklace making and diamond wire saw manufacturing, several different bead products may be required to fit together, and the number of rows of the integrated pneumatic mechanism 300 may be selected as desired. In a specific embodiment, in the production work of necklaces, if beads of 4 colors need to be arranged at intervals, 4 groups of integrated pneumatic mechanisms 300 arranged side by side are needed, 5 yellow beads need to fall from the blanking hole 110 in the first group of integrated mechanisms, the first group of integrated mechanisms are ejected out by the No. 6 air cylinder 330 under the selection control of electromagnetic control, the 6 th bead is abutted, the receiving tray is moved to the position below the blanking hole 110 corresponding to the first group of integrated blanking mechanisms, and then the 5 beads below the blanking hole are opened and fall; the second group of integrated mechanisms need to control 4 red beads to fall from the blanking hole 110, and then the No. 5 cylinder 330 is ejected under the selection control of electromagnetic control, the No. 5 beads are abutted, the receiving disc is moved to the position below the blanking hole 110 corresponding to the second group of integrated blanking mechanisms, and then the 4 beads below the blanking hole are opened to fall; the third group of integrated mechanisms need to control 4 blue beads to fall from the blanking hole 110, and then the No. 5 cylinder 330 is ejected under the selection control of electromagnetic control, the No. 5 beads are abutted, the receiving disc is moved to the position below the blanking hole 110 corresponding to the third group of integrated blanking mechanisms, and then the 4 beads below the blanking hole are opened to fall; the fourth group of integrated mechanisms need to control 3 purple beads to fall from the blanking hole 110, and then the fourth group of integrated mechanisms are ejected out by a No. 4 air cylinder 330 under the selection control of electromagnetic control, the 4 th bead is abutted, the receiving disc is moved to the position below the blanking hole 110 corresponding to the fourth group of integrated blanking mechanisms, and then 3 beads below the blanking opening are opened to fall; accomplish above-mentioned four group's ration blanking processes in proper order, it has 5 yellow string of beads, 4 red string of beads, 4 blue string of beads and 3 purple string of beads to arrange in proper order on the take-off dish this moment, then get up through the chain rope cluster alright in order to accomplish necklace production work tentatively. Of course, the production process of the diamond wire saw is basically the same, the diamond wire saw needs four kinds of diamond beads made of different materials and in different quantities at intervals, the arrangement of the diamond beads can be finished through the process, and then the diamond wire saw is connected in series through a wire saw line, so that the production work of the diamond wire saw can be finished conveniently.
It should be noted that, although the above embodiments have been described herein, the scope of the present invention is not limited thereby. Therefore, based on the innovative concept of the present invention, the changes and modifications of the embodiments described herein, or the equivalent structure or equivalent process changes made by the contents of the specification and the drawings of the present invention, directly or indirectly apply the above technical solutions to other related technical fields, all included in the scope of the present invention.
Claims (10)
1. An automatic quantitative blanking mechanism is characterized in that the quantitative blanking mechanism comprises a blanking transition disc, a blanking port opening and closing mechanism and an integrated pneumatic mechanism;
the blanking transition disc is provided with a blanking hole channel;
the blanking port opening and closing mechanism is arranged at a blanking port of the blanking hole channel and is used for opening or closing the blanking port of the blanking hole channel;
the integrated pneumatic mechanism comprises a pneumatic integrated plate, an electromagnetic valve and an air cylinder, wherein at least two mounting holes are formed in the pneumatic integrated plate, the mounting holes are mutually independent, the electromagnetic valve and the air cylinder are embedded into two ends of each mounting hole, the electromagnetic valve is communicated with the air cylinder through the mounting holes, and the air cylinders are positioned on the same side;
the blanking transition disc is arranged on one side close to the air cylinder, the telescopic rod of the air cylinder extends into the blanking transition disc and is communicated with the blanking hole channel, and the telescopic rod of each air cylinder can be abutted against a material.
2. The automatic quantitative blanking mechanism of claim 1, wherein adjacent mounting holes in the pneumatic manifold are communicated with each other through an air inlet, the mounting hole at the bottom is communicated with an external air source through the air inlet, and the valve core of the solenoid valve can move to close or open the mounting hole at one side close to the cylinder so as to retract or eject the telescopic rod of the cylinder.
3. The automatic quantitative blanking mechanism of claim 2, wherein the integrated pneumatic mechanism further comprises a D-Sub interface, and electrical wires of the solenoid valves are all communicated with the D-Sub interface, and the D-Sub interface is used for connecting an external control unit.
4. The automatic quantitative blanking mechanism of claim 2, wherein the mounting holes are sequentially arranged from top to bottom along the pneumatic integrated board, the mounting holes are arranged in a collinear manner, the air inlets are arranged on the same straight line and are arranged on one side close to the electromagnetic valve, the blanking holes are arranged vertically, and the blanking holes are perpendicular to each other in the movement direction of the cylinder telescopic cylinder.
5. The automatic quantitative blanking mechanism of claim 1, wherein the integrated pneumatic mechanism further comprises a transition connection mechanism, the transition connection mechanism comprises a transition connection block and an ejector rod, the transition connection block is fixed to one side of the pneumatic integration plate, a transition connection hole is formed in the transition connection block, the ejector rod is arranged on one side far away from the pneumatic integration plate, a telescopic rod of the air cylinder is connected with the ejector rod, the ejector rod extends into the blanking transition plate and is communicated with a blanking hole, and each ejector rod can abut against a material.
6. The automatic quantitative blanking mechanism of claim 5, wherein the transition connection mechanism further comprises a connection rod, the connection rod is disposed in the transition connection hole, and the connection rod connects the cylinder expansion link and the ejection rod.
7. The automatic quantitative blanking mechanism of claim 1, wherein the blanking opening and closing mechanism comprises a positioning mounting frame and a positioning cylinder, a positioning through hole is formed in the bottom of the side wall of the blanking transition disc, the positioning mounting frame is fixed on the positioning through hole of the blanking transition disc, the positioning cylinder is mounted on the positioning mounting frame, and a telescopic rod of the positioning cylinder can extend into a blanking hole through the positioning through hole so as to seal the blanking opening.
8. The automatic quantitative blanking mechanism of claim 7, wherein the blanking opening and closing mechanism further comprises a limiting plate, the limiting plate is connected with a telescopic rod of the positioning cylinder, and the limiting plate can extend into a blanking hole channel through the positioning through hole to seal the blanking opening.
9. The automatic quantitative blanking mechanism of claim 1, wherein the blanking transition tray comprises a first side plate and a second side plate, the first side plate and the second side plate are fixedly connected by a bolt, and a blanking hole is formed between the first side plate and the second side plate.
10. The automatic quantitative blanking mechanism of any one of claims 1 to 9, wherein the quantitative blanking mechanism comprises at least two sets of integrated pneumatic mechanisms arranged side by side, and the blanking transition disc is provided with a corresponding number of blanking holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921364637.3U CN210594160U (en) | 2019-08-21 | 2019-08-21 | Automatic formula ration blanking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921364637.3U CN210594160U (en) | 2019-08-21 | 2019-08-21 | Automatic formula ration blanking mechanism |
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| Publication Number | Publication Date |
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| CN210594160U true CN210594160U (en) | 2020-05-22 |
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| CN201921364637.3U Active CN210594160U (en) | 2019-08-21 | 2019-08-21 | Automatic formula ration blanking mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110525965A (en) * | 2019-08-21 | 2019-12-03 | 福州天石源超硬材料工具有限公司 | A kind of self-action quantifies blanking mechanism |
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2019
- 2019-08-21 CN CN201921364637.3U patent/CN210594160U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110525965A (en) * | 2019-08-21 | 2019-12-03 | 福州天石源超硬材料工具有限公司 | A kind of self-action quantifies blanking mechanism |
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Address after: No.6 Nanxing Road, sugarcane street, Minhou County, Fuzhou City, Fujian Province, 350100 Patentee after: Fujian Tianshiyuan Technology Co.,Ltd. Address before: No.6 Nanxing Road, sugarcane street, Minhou County, Fuzhou City, Fujian Province, 350100 Patentee before: FUZHOU SKYSTONE DIAMOND TOOL Co.,Ltd. |
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