CN211867964U - Array valve cushion cap - Google Patents
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- CN211867964U CN211867964U CN202020393706.XU CN202020393706U CN211867964U CN 211867964 U CN211867964 U CN 211867964U CN 202020393706 U CN202020393706 U CN 202020393706U CN 211867964 U CN211867964 U CN 211867964U
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- 230000005291 magnetic effect Effects 0.000 claims abstract description 11
- 230000005294 ferromagnetic effect Effects 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 abstract description 24
- 238000001179 sorption measurement Methods 0.000 abstract description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 239000002131 composite material Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 8
- 230000001360 synchronised effect Effects 0.000 description 7
- 230000007704 transition Effects 0.000 description 7
- 229910000838 Al alloy Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 229920006351 engineering plastic Polymers 0.000 description 2
- 239000003302 ferromagnetic material Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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Abstract
The utility model discloses an array valve cushion cap relates to the industrial equipment field, drive module and gas collecting pipe including cushion cap, valve. The bearing platform in the design adopts a composite structure consisting of a valve block array layer, a grid layer and a non-woven fabric layer which are driven by magnetic force to divide the bearing platform into air suction grids which are opened and closed relatively and independently. When the bearing platform is used as a table type cutting machine bearing platform, the valve driving module is arranged on the bearing platform and moves along with the cutter head, the magnetic driving disc of the valve driving module moving along with the cutter head controls the on-off of the valve block in the bearing platform to realize the dynamic gating of the valve block in the blocky local area in the bearing platform and the exhaust fan, and the effective air suction section of the bearing platform is limited in the blocky local area near the cutter head, so that the negative pressure adsorption effect of the local area of the bearing platform can be realized with lower air suction power. The design has the advantages of simple structure, low manufacturing cost, good negative pressure adsorption effect, low noise, low energy consumption in production and operation and the like.
Description
Technical Field
The utility model relates to an industrial equipment field, concretely relates to array valve cushion cap.
Background
In the industries of clothing, shoe making, home textile and the like, the table type cutting machine is widely used for cutting sheet-shaped flexible materials such as cloth, leather, fur and the like. In order to ensure the cutting quality of a flexible sheet, a cutting machine generally utilizes a negative pressure adsorption effect generated by an exhaust fan below a bearing platform to adsorb the sheet on the bearing platform, at present, an open grid type bearing platform is generally adopted for soft surface material cutting equipment, a semi-closed cavity is arranged below the bearing platform, meanwhile, a grid is covered with a breathable soft material such as non-woven fabric, the bottom of the cavity is connected with a high-power exhaust fan through a pipeline, a cutting tool bit of the cutting machine can adopt tools such as laser, a wire saw, a vibrating knife and the like, the design utilizes the negative pressure adsorption force to adsorb the soft surface material on the bearing platform so as to ensure the cutting processing quality, but the surface materials with different shapes cannot tightly cover the grid bearing platform generally to cause air leakage in the adsorption process. Even if the surface material can tightly cover the grid bearing platform, the cutting seams generated after the surface material is cut can cause air leakage, so that the negative pressure adsorption effect is reduced. The existing cutting machine generally divides an air suction chamber at the lower part of a grid type bearing platform into a plurality of independent compartments which are respectively connected with an exhaust fan through electromagnetic valves, and a control system dynamically opens the electromagnetic valves which are arranged below the bearing platform and are communicated with the compartments adjacent to a cutter head according to the current position of the cutter head in the cutting process.
In order to overcome the defects of the existing flexible sheet cutting equipment, a bearing platform which is simpler in structure, good in negative pressure adsorption effect, low in manufacturing and using cost and low in running noise needs to be designed for a table-type cutting machine.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an array valve cushion cap, the local negative pressure to soft sheet adsorbs fixed and energy-conserving technical problem in the desk-top cutting machine of solving the wide application of manufacturing industry.
An embodiment of the utility model provides an array valve cushion cap, drive module and gas collecting pipe including cushion cap, valve.
The bearing platform comprises a coaming, a valve block array layer, a grid and non-woven fabrics, wherein the valve block array layer, the grid and the non-woven fabrics are sequentially laminated from bottom to top and are surrounded by the coaming after being supported by a bottom plate, and the valve block array layer is formed by arranging valve blocks in a two-dimensional array and supporting the valve blocks on the bottom plate; the valve blocks are transversely isolated and supported on the bottom plate through valve supports at four corners of the bottom of the valve blocks, an omnidirectional through air flow channel is formed at the bottom of the bearing platform, and the valve blocks are connected with the air collecting pipe through air holes in the bottom plate.
The valve block consists of a valve body and a ball plug. The upper part of the valve body is open, the middle part of the valve body is provided with a transverse clapboard, the middle part of the transverse clapboard is provided with a bell-mouth-shaped ball blocking seat, the periphery of the transverse clapboard is provided with a plurality of gas drainage holes, the lower part or the upper part of the valve block is also provided with a bell-mouth-shaped air valve, and the lower part of the valve block is communicated with a through air passage at the bottom of the bearing platform through the air valve or the ball blocking seat and the gas drainage holes; the ball plug seat on the diaphragm plate in the valve block is arranged at the position corresponding to the valve on the valve block bottom plate, and the ball plug is limited to move between the ball plug seat and the valve.
Furthermore, two transverse through holes along the Y-axis direction are formed in two sides of the middle of the valve body, and the transverse ribs penetrate through the transverse through holes to be fixed in the tenon holes in the front panel and the rear panel of the coaming. Longitudinal rib grooves are formed in the outer portions of the front side and the rear side of each valve block, and longitudinal ribs penetrate through the longitudinal rib grooves between the adjacent valve blocks along the longitudinal direction to bind the valve blocks together along the longitudinal direction.
Further, the structure of the ball plug is a ferromagnetic ball body wrapped by rubber.
Furthermore, the lower part of the valve block is also provided with a bell-mouth-shaped air valve, and the lower part of the valve block is communicated with a through air passage at the bottom of the bearing platform through the air valve;
furthermore, the upper part of the valve block is also provided with a bell-mouth-shaped air valve, the lower part of the valve block is communicated with a through air passage at the bottom of the bearing platform through a ball plug seat and a gas drainage hole, and a valve locking magnetic ring is embedded in the air valve in a surrounding way;
the valve driving module comprises a valve driving guide rail, a valve driving sliding block and a valve driving head. The valve drives on the slider slidable locates the valve and drives the guide rail, and the valve drives the head and locates the valve and drive the slider, and the outside that the valve drove the head is equipped with the open slot, and the valve drives the head and drives seat and the valve that imbeds wherein and drive the magnet and constitute by the valve. In application, the valve drive module is arranged on the motion platform through the valve drive guide rail, and the valve drive head moves in a plane close to the bearing platform above the bearing platform.
Further, the valve driving module can also consist of a valve driving seat and a valve driving magnet embedded in the valve driving seat. In application, the valve drive module can also be carried on the motion platform and move along the X-axis in a plane below and proximate to the bearing platform.
Compared with the prior art, the design embodiment can obtain the following beneficial effects: in the design, the bearing platform adopts a composite structure consisting of a bottom plate, a valve block array layer, a grid layer and a non-woven fabric layer to divide the bearing platform into air suction grids which are opened and closed relatively and independently. When the valve driving module is applied to a table type cutting machine, the valve driving module controls the opening and closing of the valve block in the bearing platform along with the movement of the cutter head, so that the dynamic gating of a local area and an exhaust fan in the bearing platform can be realized, the effective air suction section of the bearing platform is limited in a limited area near the current position of the cutter head so as to reduce air leakage in the air suction process, and the negative pressure adsorption effect of the local area of the bearing platform is realized with lower power. The design has the advantages of simple structure, good negative pressure adsorption effect, low noise, low manufacturing and using cost, low energy consumption in production and operation and the like.
Drawings
Fig. 1 is a schematic structural view of embodiment 1 of the present invention.
Fig. 2 is a detailed view of a part of embodiment 1 of the present invention.
Fig. 3 shows an application example of embodiment 1 of the present invention.
Fig. 4 is a schematic structural view of embodiment 2 of the present invention.
Fig. 5 is a detailed view of a part of embodiment 2 of the present invention.
Fig. 6 is a schematic diagram of an application case of embodiment 2 of the present invention.
In the figure: bearing platform 1, valve drive module 2, gas collecting pipe 3, frame 4, X axle drive module 5, transition post 6, Y axle drive module 7, tool bit 8, air exhauster 9, controller 10, flexible plane materiel 100.
The valve block comprises a bottom plate 11, a coaming 12, a valve block array layer 13, a grid 14 and non-woven fabrics 15.
Valve block 131, transverse rib 132, and longitudinal rib 133.
Valve body 1310, ball plug 1311.
The air valve 13101, the ball plug seat 13102, the gas drainage hole 13103, the lock valve magnetic ring 13104, the valve support 13105, the transverse through hole 13106 and the longitudinal rib groove 13107.
A valve driving guide 21, a valve driving slider 22, a valve driving head 23, a valve driving seat 231, and a valve driving magnet 232.
The X-axis guide rail 51, the X-axis motor 52, the X-axis coupler 53, the X-axis main end seat 54, the X-axis auxiliary end seat 55, the X-axis screw 56 and the X-axis threaded slide block 57.
A Y-axis base 70, a Y-axis guide rail 71, a Y-axis motor 72, a Y-axis main synchronizing wheel 73, a Y-axis auxiliary synchronizing wheel 74, a Y-axis synchronous belt 75 and a Y-axis sliding block 76.
Detailed Description
For a better understanding of the present invention, the following examples are provided to further illustrate the present invention, but the present invention is not limited to the following examples.
Example 1
The embodiment of the utility model provides a refer to fig. 1-2, and this embodiment includes cushion cap 1, valve drive module 2 and collecting pipe 3.
The cushion cap 1 comprises a coaming 12, a valve block array layer 13, a grid 14 and non-woven fabrics 15, wherein the valve block array layer 13, the grid 14 and the non-woven fabrics 15 are sequentially laminated from bottom to top and are surrounded by the coaming 12 after being supported by a bottom plate 11, and the valve block array layer 13 is formed by arranging valve blocks 131 in a two-dimensional array and supporting the valve blocks on the bottom plate 11; the valve blocks 131 are transversely isolated and supported on the bottom plate 11 through valve supports 13105 at four corners of the bottom of the valve blocks, so as to form an omnidirectional through airflow channel with the bottom of the bearing platform 1 and be connected with the gas collecting pipe 3 through a vent hole on the bottom plate 11.
The valve block 131 is comprised of a valve body 1310 and a ball plug 1311. The upper part of the valve body 1310 is open, the middle part of the valve body 1310 is provided with a transverse clapboard, the middle part of the transverse clapboard is provided with a bell-mouth-shaped ball plug seat 13102, the periphery of the transverse clapboard is provided with a plurality of air-drainage holes 13103, the lower part of the valve block 131 is provided with a bell-mouth-shaped air valve 13101 and is communicated with a through air passage at the bottom of the bearing platform 1 through the air valve 13101; the ball block 13102 of the diaphragm plate inside the valve block 131 is arranged at a position corresponding to the air valve 13101 and the ball block 1311 is limited to move between the ball block 13102 and the air valve 13101.
Two transverse through holes 13106 are formed in the middle of the valve body 1310 at both sides thereof in the Y-axis direction, and the transverse ribs 132 penetrate the transverse through holes 13106 to be fixed to the falcon holes 121 formed in the front and rear panels of the shroud plate 12. Longitudinal rib grooves 13107 are formed in the outer portions of the front and rear sides of the valve blocks 131, and the longitudinal ribs 133 penetrate the longitudinal rib grooves 13107 between the adjacent valve blocks 131 in the longitudinal direction to bind the valve blocks together in the longitudinal direction.
The ball plug 1311 is a ferromagnetic sphere wrapped with rubber.
The valve drive module 2 includes a valve drive rail 21, a valve drive slider 22, and a valve drive head 23. The valve driving slider 22 is slidably disposed on the valve driving guide rail 21, the valve driving head 23 is disposed on the valve driving slider 22, an opening groove is disposed on an outer side of the valve driving head 23, and the valve driving head 23 is composed of a valve driving seat 231 and a valve driving magnet 232 embedded therein. In use, the valve drive module 2 is mounted on the motion platform via the valve drive rail 21 and the valve drive head 23 moves in the plane above the platform 1 proximate to the platform 1.
In the configuration of the above embodiment, the bottom plate 11 and the shroud plate 12 are made of a metal material; the non-woven fabric 15 is industrial non-woven fabric; the grating 14, the transverse ribs 132, the longitudinal ribs 133 and the valve driving seat 231 are made of non-magnetic aluminum alloy; the valve driving guide rail 21 and the valve driving slide block 22 are made of standard parts or fixed parts, and the valve driving magnet 232 is made of a permanent magnet; the ball plug 1311 can be made of round balls made of ferromagnetic materials and wrapped with rubber; valve body 1310 may be cast from an engineering plastic or a non-magnetically conductive aluminum alloy.
Further, the valve body 1310 may be split from the middle and cast in multiple sets along the X-direction for assembly, and then fixed to the shroud 12 by the cross ribs 132 and the longitudinal ribs 133 after the ball plug 1311 is inserted.
The utility model discloses the working process when array valve cushion cap is used for the cutting machine as follows:
referring to fig. 1-3, a typical cutter configuration includes a frame 4, an X-axis drive module 5, a transition column 6, a Y-axis drive module 7, a bearing platform 1, a valve drive module 2, a cutter head 8, a suction fan 9, and a controller 10.
The X-axis driving module 5 comprises an X-axis guide rail 51, an X-axis motor 52, an X-axis coupler 53, an X-axis main end seat 54, an X-axis auxiliary end seat 55, an X-axis screw 56 and an X-axis thread slider 57, wherein the X-axis main end seat 54 and the X-axis auxiliary end seat 55 are respectively arranged at two ends of the X-axis guide rail 51, two ends of the X-axis screw 56 are respectively supported on the X-axis main end seat 54 and the X-axis auxiliary end seat 55 through bearings, the X-axis thread slider 57 sleeved on the X-axis screw 56 is slidably supported on the X-axis guide rail 51, the X-axis motor 52 is fixed at the outer side of the X-axis main end seat 54, and a motor shaft is connected with a driving end of the X-axis screw 56 through the X-axis coupler 53;
the Y-axis driving module 7 comprises a Y-axis base 70, a Y-axis guide rail 71, a Y-axis motor 72, a Y-axis main synchronizing wheel 73, a Y-axis auxiliary synchronizing wheel 74, a Y-axis synchronous belt 75, a Y-axis slider 76 and a cutter head flange plate 77, wherein the Y-axis guide rail 71 is fixed on the Y-axis base 70, the Y-axis synchronous belt 75 surrounds the Y-axis main synchronizing wheel 73 and the Y-axis auxiliary synchronizing wheel 74 which are respectively arranged at two ends of the Y-axis base 70 through bearings, the Y-axis slider 76 serially connected to the Y-axis synchronous belt 75 is slidably arranged on the Y-axis guide rail 71, and the Y-axis motor 72 is arranged at one end of the Y-axis base 70 and is coaxially connected with the Y;
the bearing platform 1 is arranged above the rack 4 and used as a material spreading bearing platform, the X-axis drive modules 5 are arranged on the front side and the rear side below the bearing platform 1 in two sets, the front end and the rear end of the Y-axis drive module 7 are respectively supported on the X-axis threaded slide blocks 57 of the X-axis drive modules 5 on the front side and the rear side by means of the transition columns 6, and the cutter head 8 is arranged on the Y-axis slide block 76. The valve driving module 2 is arranged below the Y-axis driving module 7 and is close to the upper surface of the bearing platform 1, the two ends of the valve driving guide rail 21 are arranged on the transition columns 6 on the front side and the rear side, and the cutter head 8 penetrates through an open slot on the outer side of the valve driving head 23, so that the valve driving head 23 can move along with the cutter head 8 along with the X-axis threaded slide block 57 and the Y-axis slide block 76.
The gas collecting pipe 3 at the bottom of the bearing platform 1 is communicated with an exhaust fan 9.
The X-axis motor 52, the Y-axis motor 72, the cutter head 8 and the exhaust fan 9 are connected with the controller 10.
In a production operation, the cutting process may begin by laying the flexible facestock 100 flat on the platform 1. At this time, the exhaust fan 9 also starts to exhaust air, and the air above the bearing platform 1 is sucked into the air collecting channel at the bottom of the bearing platform 1 through the plane materiel 100, the non-woven fabric 15, the grid 14 and the valve block array layer 13 of the bearing platform 1 and collected into the air collecting pipe 3 to be exhausted by the exhaust fan 9, so that negative pressure is generated between the plane materiel 100 and the bearing platform 1 to adsorb and attach the plane materiel on the bearing platform 1 so as to prevent the plane materiel from moving in the cutting process. Along with the movement of the cutter head 8 of the cutting machine on the bearing platform 1 according to the set processing track, the valve driving head 23 moves along the valve driving guide rail 21 along the movement of the cutter head along the Y axis while the valve driving module 2 moves along the X axis along with the cutter head. When the valve driving head 23 moves to a certain position along with the cutter head, the ball plug 1311 in the valve block 131 in the block area near the cutter head in the bearing platform 1 is attracted by the valve driving magnet 22 to move upwards to the ball plug seat 13102 to open the air valve 13101, the upper part of the valve block is communicated with the air collecting channel at the bottom of the bearing platform through the air dredging hole 13103 in the cross partition plate and the air valve 13101 on the bottom plate of the valve block, the downward air flow velocity passing through the bearing platform is the largest, so that the negative pressure adsorption force at the upper part of the bearing platform 1 is also the largest, and the ball plug 1311 in the valve block 131 far away from the cutter head 8 in the bearing platform 1 is retained in the air valve 13101 under the action of gravity to block the air flow channel, so that the negative pressure adsorption at the upper part of the bearing platform 1 is mainly limited to the block area near the cutter head being cut.
Example 2
The embodiment of the utility model provides a refer to fig. 4-6, and this embodiment includes cushion cap 1, valve drive module 2 and collecting pipe 3.
The cushion cap 1 comprises a coaming 12, a valve block array layer 13, a grid 14 and non-woven fabrics 15, wherein the valve block array layer 13, the grid 14 and the non-woven fabrics 15 are sequentially laminated from bottom to top and are surrounded by the coaming 12 after being supported by a bottom plate 11, and the valve block array layer 13 is formed by arranging valve blocks 131 in a two-dimensional array and supporting the valve blocks on the bottom plate 11; the valve blocks 131 are transversely isolated and supported on the bottom plate 11 through valve supports 13105 at four corners of the bottom of the valve blocks, so as to form an omnidirectional through airflow channel with the bottom of the bearing platform 1 and be connected with the gas collecting pipe 3 through a vent hole on the bottom plate 11.
The valve block 131 is comprised of a valve body 1310 and a ball plug 1311. The upper part of the valve body 1310 is open, the middle part of the valve body 1310 is provided with a diaphragm plate, the middle part of the diaphragm plate is provided with a ball plug seat 13102 and a gas drainage hole 13103, the upper part of the valve block 131 is also provided with a bell-mouth-shaped air valve 13101, the lower part of the valve block is communicated with a through air passage at the bottom of the bearing platform 1 through the ball plug seat 13102 and the gas drainage hole 13103, and a valve locking magnetic ring 13104 is embedded in the air valve 13101 in a surrounding manner; the ball plug 13102 on the diaphragm plate inside the valve block is arranged at a position corresponding to the air valve 13101 on the upper part of the valve block 131, and the ball plug 1311 is limited to move between the ball plug 13102 and the air valve 13101.
Two transverse through holes 13106 are formed in the middle of the valve body 1310 at both sides thereof in the Y-axis direction, and the transverse ribs 132 penetrate the transverse through holes 13106 to be fixed to the falcon holes 121 formed in the front and rear panels of the shroud plate 12. Longitudinal rib grooves 13107 are formed in the outer portions of the front and rear sides of the valve blocks 131, and the longitudinal ribs 133 penetrate the longitudinal rib grooves 13107 between the adjacent valve blocks 131 in the longitudinal direction to bind the valve blocks together in the longitudinal direction.
The ball plug 1311 is a ferromagnetic sphere wrapped with rubber.
The valve driving module 2 is composed of a valve driving seat 231 and a valve driving magnet 232 embedded therein. In use, the valve drive module 2 is carried on the motion platform and moves along the X-axis in a plane proximate the platform below the platform 1.
In the configuration of the above embodiment, the bottom plate 11 and the shroud plate 12 are made of a metal material; the non-woven fabric 15 is industrial non-woven fabric; the grating 14, the transverse ribs 132, the longitudinal ribs 133 and the valve driving seat 231 are made of non-magnetic-conductive aluminum alloy, and the valve locking magnetic ring 13104 and the valve driving magnet 232 are made of permanent magnets; the ball plug 1311 can be made of round balls made of ferromagnetic materials and wrapped with rubber; valve body 1310 may be cast from an engineering plastic or a non-magnetically conductive aluminum alloy.
Further, valve body 1310 may be split from the middle and cast in multiple sets in the X direction for assembly, and then fixed to shroud 12 by transverse ribs 132 and longitudinal ribs 133 after valve locking ring 13104 and ball plug 1311 are inserted.
The utility model discloses working process when implicit expression magnetic beam drive array valve cushion cap is used for the cutting machine as follows:
referring to fig. 4-6, a typical cutter configuration includes a frame 4, an X-axis drive module 5, a transition column 6, a Y-axis drive module 7, a bearing platform 1, a valve drive module 2, a cutter head 8, a suction fan 9, and a controller 10.
The X-axis driving module 5 comprises an X-axis guide rail 51, an X-axis motor 52, an X-axis coupler 53, an X-axis main end seat 54, an X-axis auxiliary end seat 55, an X-axis screw 56 and an X-axis thread slider 57, wherein the X-axis main end seat 54 and the X-axis auxiliary end seat 55 are respectively arranged at two ends of the X-axis guide rail 51, two ends of the X-axis screw 56 are respectively supported on the X-axis main end seat 54 and the X-axis auxiliary end seat 55 through bearings, the X-axis thread slider 57 sleeved on the X-axis screw 56 is slidably supported on the X-axis guide rail 51, the X-axis motor 52 is fixed at the outer side of the X-axis main end seat 54, and a motor shaft is connected with a driving end of the X-axis screw 56 through the X-axis coupler 53;
the Y-axis driving module 7 comprises a Y-axis base 70, a Y-axis guide rail 71, a Y-axis motor 72, a Y-axis main synchronizing wheel 73, a Y-axis auxiliary synchronizing wheel 74, a Y-axis synchronous belt 75, a Y-axis slider 76 and a cutter head flange plate 77, wherein the Y-axis guide rail 71 is fixed on the Y-axis base 70, the Y-axis synchronous belt 75 surrounds the Y-axis main synchronizing wheel 73 and the Y-axis auxiliary synchronizing wheel 74 which are respectively arranged at two ends of the Y-axis base 70 through bearings, the Y-axis slider 76 serially connected to the Y-axis synchronous belt 75 is slidably arranged on the Y-axis guide rail 71, and the Y-axis motor 72 is arranged at one end of the Y-axis base 70 and is coaxially connected with the Y;
the bearing platform 1 is arranged above the rack 4 and used as a material spreading bearing platform, the X-axis drive modules 5 are arranged on the front side and the rear side below the bearing platform 1 in two sets, the front end and the rear end of the Y-axis drive module 7 are respectively supported on the X-axis threaded slide blocks 57 of the X-axis drive modules 5 on the front side and the rear side by means of the transition columns 6, and the cutter head 8 is arranged on the Y-axis slide block 76. The valve driving module 2 is arranged below the bearing platform 1 and close to the lower bottom surface of the bearing platform 1, and moves along with the X-axis threaded slide block 57 through the transition columns 6 with two ends arranged at the front side and the rear side.
The gas collecting pipe 3 at the bottom of the bearing platform 1 is communicated with an exhaust fan 9.
The X-axis motor 52, the Y-axis motor 72, the cutter head 8 and the exhaust fan 9 are connected with the controller 10.
In a production operation, the cutting process may begin by laying the flexible facestock 100 flat on the platform 1. At this time, the exhaust fan 9 also starts to exhaust air, and the air above the bearing platform 1 is sucked into the air collecting channel at the bottom of the bearing platform 1 through the plane materiel 100, the non-woven fabric 15, the grid 14 and the valve block array layer 13 of the bearing platform 1 and collected into the air collecting pipe 3 to be exhausted by the exhaust fan 9, so that negative pressure is generated between the plane materiel 100 and the bearing platform 1 to adsorb and attach the plane materiel on the bearing platform 1 so as to prevent the plane materiel from moving in the cutting process. Along with the movement of the cutter head 8 of the cutting machine on the bearing platform 1 according to a set processing track, when the valve driving module 2 moves to a certain position along with the cutter head, the ball block 1311 in the valve block 131 in the strip area near the cutter head in the bearing platform 1 is attracted by the valve driving magnet 232 and falls to the ball block seat 13102 to open the air valve 13101, wherein the upper part of the valve block 131 is communicated with the air collecting channel at the bottom of the bearing platform 1 through the air valve 13101 at the upper part of the valve block and the air dredging hole 13103 on the diaphragm, wherein the air flow rate passing through the bearing platform 1 downwards is the maximum, the negative pressure adsorption force on the upper surface of the bearing platform 1 is maximum, and the ball plug 1311 in the valve block 131 far away from the cutter head 8 in the bearing platform 1 is kept in the air valve 13101 under the magnetic force constraint of the valve locking magnetic ring 13104 to block the air flow channel, in this way, the negative pressure adsorption on the bearing platform 1 is mainly limited to the belt-shaped area which is cut near the cutter head, so that the air draft power energy consumption of the air draft fan can be greatly reduced.
It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of the invention or which are equivalent to the scope of the invention are embraced by the invention.
Claims (5)
1. An array valve cushion cap, characterized by: comprises a bearing platform (1), a valve driving module (2) and a gas collecting pipe (3);
the cushion cap (1) comprises a coaming (12), a valve block array layer (13), a grid (14) and non-woven fabrics (15), wherein the valve block array layer (13), the grid (14) and the non-woven fabrics (15) are sequentially laminated from bottom to top and are wrapped by the coaming (12) after being supported by a bottom plate (11), and the valve block array layer (13) is formed by arranging valve blocks (131) in a two-dimensional array and supporting the valve blocks on the bottom plate (11); the valve blocks (131) are transversely isolated and supported on the bottom plate (11) through valve supports (13105) at four corners of the bottom of the valve blocks to form an omnidirectional through airflow channel with the bottom of the bearing platform (1) and are connected with the gas collecting pipe (3) through vent holes in the bottom plate (11);
the valve block (131) consists of a valve body (1310) and a ball plug (1311), the upper part of the valve body (1310) is open, the middle part of the valve body (1310) is provided with a diaphragm plate, the middle part of the diaphragm plate is provided with a bell-mouth-shaped ball plug seat (13102), the periphery of the diaphragm plate is provided with a plurality of gas drainage holes (13103), the lower part or the upper part of the valve block (131) is also provided with a bell-mouth-shaped air valve (13101), and correspondingly, the lower part of the valve block is communicated with a through air passage at the bottom of the bearing platform (1) through the air valve (13101) or through the ball plug seat (13102) and the gas drainage; the ball plug seat (13102) on the diaphragm plate in the valve block is arranged at the position corresponding to the valve (13101) and the ball plug (1311) is limited to move between the ball plug seat (13102) and the valve (13101).
2. An array valve platform according to claim 1, wherein: two transverse through holes (13106) along the Y-axis direction are formed in two sides of the middle of the valve body (1310), transverse ribs (132) penetrate through the transverse through holes (13106) to be fixed in tenon holes (121) on front and rear panels of the enclosing plate (12), longitudinal rib grooves (13107) are formed in the outer portions of the front and rear sides of the valve block (131), and longitudinal ribs (133) penetrate through longitudinal rib grooves (13107) between adjacent valve blocks (131) along the longitudinal direction to bind the valve blocks together along the longitudinal direction.
3. An array valve platform according to claim 2, wherein: the ball plug (1311) is a ferromagnetic ball wrapped with rubber.
4. An array valve platform according to claim 3, wherein: the lower part of the valve block (131) is also provided with a bell-mouth-shaped air valve (13101), and the lower part of the valve block is communicated with a through air passage at the bottom of the bearing platform (1) through the air valve (13101);
the valve drives module (2) and drives guide rail (21) including the valve, the valve drives slider (22) and valve and drives head (23), the valve drives slider (22) slidable and locates on valve drives guide rail (21), the valve drives head (23) and locates on valve drives slider (22), the outside that valve driven head (23) was equipped with the open slot, valve drive head (23) drive seat (231) and valve that the embedding wherein by the valve and drive magnet (232) and constitute, valve drive module (2) drive guide rail (21) through the valve and locate on the motion platform and valve drive head (23) and the valve and press close to the in-plane motion of cushion cap (1) in cushion cap (1) top.
5. An array valve platform according to claim 3, wherein: the upper part of the valve block (131) is also provided with a bell-mouth-shaped air valve (13101), the lower part of the valve block is communicated with a through air passage at the bottom of the bearing platform (1) through a ball plug seat (13102) and a gas drainage hole (13103), and a locking valve magnetic ring (13104) is embedded in the air valve (13101) in a surrounding manner;
the valve driving module (2) is composed of a valve driving seat (231) and a valve driving magnet (232) embedded in the valve driving seat, and the valve driving module (2) is loaded on the moving platform and moves along the X axis in a plane close to the bearing platform (1) below the bearing platform (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020393706.XU CN211867964U (en) | 2020-03-25 | 2020-03-25 | Array valve cushion cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020393706.XU CN211867964U (en) | 2020-03-25 | 2020-03-25 | Array valve cushion cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211867964U true CN211867964U (en) | 2020-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020393706.XU Expired - Fee Related CN211867964U (en) | 2020-03-25 | 2020-03-25 | Array valve cushion cap |
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| Country | Link |
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| CN (1) | CN211867964U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111391005A (en) * | 2020-03-25 | 2020-07-10 | 南京工业职业技术学院 | Array valve cushion cap |
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2020
- 2020-03-25 CN CN202020393706.XU patent/CN211867964U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111391005A (en) * | 2020-03-25 | 2020-07-10 | 南京工业职业技术学院 | Array valve cushion cap |
| WO2021189715A1 (en) * | 2020-03-25 | 2021-09-30 | 南京工业职业技术大学 | Array valve support platform |
| CN111391005B (en) * | 2020-03-25 | 2024-06-25 | 南京工业职业技术学院 | Array valve bearing platform |
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