Water gauge inner chamber inclined hole drilling equipment
Technical Field
The invention relates to the field of water meter processing, in particular to a punching device for inclined holes in an inner cavity of a water meter.
Background
The water meter is a compact instrument for metering domestic water, and when mounting internal parts, holes need to be punched at specified positions inside the water meter. However, the existing water meter inner cavity inclined hole punching equipment has the following defects:
1. this inner chamber inclined hole punches and establishes when using, needs stronger atmospheric pressure to brake, advances to extrude to break to punch to the plastic mold of below, when the long-time work air feed is not enough, can lead to the below to mould the piece and not accomplish to punch a hole and still can cause deformation to scrap.
2. And because during punching, the punching head is aimed at the locating hole and is impacted for forming, but plastics have fracture nature, and the overlap of some plastics that punch a hole can remain in the groove of location punching, and the waste material that exists below during follow-up punching leads to the work piece skew or the fracture appears when punching a hole.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide water meter inner cavity inclined hole punching equipment, which aims to solve the problems that the inner cavity inclined hole punching equipment in the prior art needs stronger air pressure to brake when in use, extrudes, breaks and punches a plastic die below the inner cavity inclined hole, the lower plastic part is unfinished and deformed and scrapped when the plastic part works for a long time and is insufficient in air supply, and a punching head is aligned with a positioning hole to impact and form when punching, but the plastic has cracking property, burrs of some punched plastics can be left in a groove for positioning and punching, and the workpiece deviates or cracks appear in punching due to waste materials below the plastic part during subsequent punching.
In order to achieve the purpose, the invention is realized by the following technical scheme:
a punching device for inclined holes in an inner cavity of a water meter structurally comprises a linking pressurization intermittent ejection device, a display, a device supporting block, an inclined hole punching head, a placing positioning plate and an operating platform, wherein the display is embedded and installed on the surface of the linking pressurization intermittent ejection device, the bottom of the linking pressurization intermittent ejection device is connected with the top of the device supporting block, the inclined hole punching head is embedded and installed on the lower surface of the linking pressurization intermittent ejection device and is connected with the lower surface of the linking pressurization intermittent ejection device in a transmission mode, the lower surface of the placing positioning plate is attached to the upper surface of the linking pressurization intermittent ejection device, the operating platform is electrically connected with the linking pressurization intermittent ejection device through a lead, the display is electrically connected with the operating platform through a lead, the linking pressurization intermittent ejection device comprises a silencing braking ejection device, an air pressure expansion power-on device, the pneumatic expansion-impact electrifying device is embedded in the surface of the silencing braking pushing-out device and is electrically connected with the linking air pump device through a wire, an intermittent material ejecting device is arranged below the linking air pump device, the expansion-impact electrifying device is arranged above the linking air pump device, two ends of the expansion-impact electrifying device are connected through the silencing braking pushing-out device, and the silencing braking pushing-out device is arranged above the intermittent material ejecting device.
As a further scheme of the invention, the silencing brake pushing-out device comprises a brake, two welding fixing rods, a silencer, a connecting hose, an electromagnetic valve, a sealing sleeve, a brake rod and a fixing head, wherein the two welding fixing rods are arranged at the left end and the right end of the brake, the silencer is embedded in the right side surface of the brake, the outer side of the connecting hose is nested with the inner side of the electromagnetic valve, the connecting hose is connected with the brake by penetrating through the electromagnetic valve, the upper surface of the sealing sleeve is attached to the lower surface of the brake and is positioned on the same central line, the brake rod penetrates through the sealing sleeve to be connected with the brake, the fixing head is arranged below the brake rod and is of an integrated structure, the brake is connected with the fixing head through the brake rod.
According to a further scheme of the invention, the air pressure expansion and flushing electrifying device comprises an air extrusion device and an auxiliary connection electrifying device, and the lower surface of the air extrusion device is connected with the upper surface of the auxiliary connection electrifying device.
According to a further scheme of the invention, the gas extrusion device comprises a spliced shell, a lower pressing plate, two attaching sealing blocks, two spring steel plates and a welding plate, wherein the lower pressing plate is embedded in the spliced shell, the lower surface of the lower pressing plate is bonded with the upper surface of the attaching sealing blocks, the top ends of the two spring steel plates are connected with the attaching sealing blocks, the attaching sealing blocks are connected with the spliced shell through the lower pressing plate, the bottom ends of the spring steel plates are connected with the upper surface of the welding plate in an electric welding mode, the lower surfaces of the attaching sealing blocks are parallel to the upper surface of the welding plate, the two ends of the attaching sealing blocks are connected through the spring steel plates, and the lower surfaces of the lower pressing plates are connected with the upper surface of the auxiliary.
As a further scheme of the invention, the auxiliary linking and electrifying device comprises a moving block, a pulling rod, a plate electrode, a dynamic contact, a sliding plate, a limiting sliding groove, an interlayer sliding groove and a static contact, wherein the upper surface of the moving block is connected with the lower surface of a lower pressing plate and is positioned on the same central line, the pulling rod is arranged below the moving block and is of an integrated structure, the bottom end of the pulling rod is connected with the upper surface of the plate electrode, the lower surface of the moving block is parallel to the upper surface of the plate electrode and is connected with the two ends of the plate electrode through the pulling rod, the dynamic contact is provided with two ends which are arranged at the left end and the right end of the upper surface of the plate electrode, the sliding plate is provided with two ends which are arranged at the left end and the right, the static contacts are provided with two ends which are arranged at the left end and the right end of the lower surface of the interlayer sliding groove.
As a further scheme of the invention, the air pump connecting device comprises a power line, a supporting base, an inflator pump, an air pumping pipeline and a secondary air inlet pipeline, wherein the tail end of the power line is connected with the surface of the inflator pump, the upper surface of the supporting base is connected with the lower surface of the inflator pump in an electric welding mode, the outer side of the right end of the air pumping pipeline is nested with the inner side of the inflator pump, the secondary air inlet pipeline is arranged above the air pumping pipeline, and the two ends of the secondary air inlet pipeline are connected through the inflator pump.
As a further scheme of the invention, the intermittent ejection device comprises a mechanical transmission mechanism and an intermittent ejection device, wherein the intermittent ejection device is arranged above the mechanical transmission mechanism and is connected in a transmission manner.
As a further scheme of the invention, the mechanical transmission mechanism comprises a motor base, a driving motor, a belt pulley, a transmission belt, a matching ring and a triangular jacking block, wherein the upper surface of the motor base is connected with the lower surface of the driving motor, the matching ring is arranged above the belt pulley, two ends of the matching ring are in transmission connection through the transmission belt, the triangular jacking block is arranged at the rear end of the matching ring and is of an integrated structure, and the upper surface of the outer side of the matching ring is attached to the lower surface of the intermittent jacking device.
As a further scheme of the invention, the intermittent jacking device comprises a sound reducing plate, an upper moving plate, a limit sliding block, a sliding groove, an elastic sleeve, an intermittent jacking rod and a positioning ball, wherein the lower surface of the sound reducing plate is attached to the upper surface of the outer side of a matching ring, the upper moving plate is arranged above the sound reducing plate and is of an integrated structure, the limit sliding block is provided with two parts which are arranged at the left end and the right end of the upper moving plate and are in sliding connection with the sliding groove, the two parts are arranged on the surface of the upper moving plate in a sleeved mode, the bottom end of the intermittent jacking rod is perpendicular to the upper surface of the upper moving plate and is connected with the upper surface of the upper.
Advantageous effects of the invention
The invention relates to a punching device for inclined holes in an inner cavity of a water meter, which is characterized in that when an electromagnetic valve is opened through the operation of an operation table, gas enters a brake in the middle of a welding fixed rod through a connecting hose, a brake rod is pushed out to drive an inclined hole punching head connected through a fixed head to process materials placed on a positioning plate, when the air pressure is insufficient, the pressure of a lower pressing plate in a splicing shell is reduced, the lower pressing plate is acted by a spring steel plate, a moving block connected through a welding plate is driven to move, a pulling rod can be driven to pull a plate electrode below the pulling rod to drive dynamic contacts on two sides to be matched with a sliding plate to move upwards along a limiting sliding chute, the dynamic contacts are contacted with static contacts, an inflator pump connected through a power line is started to pump external air into an air exhaust pipeline and then is conveyed into the brake through a secondary air inlet, the lower plastic part can be deformed and scrapped after unfinished punching, when the plastic part is machined for a long time, the driving motor above the motor base can be started to work to drive the belt pulley to be matched with the conveying belt to drive the matching ring to rotate, the triangular jacking block can be driven to repeatedly jack the sound reducing plate to drive the upper moving plate to be matched with the limiting sliding block to move upwards along the sliding groove, the triangular jacking block can be driven to extrude the elastic sleeve, the intermittent jacking rod can be pushed out along the positioning ball, the waste is pushed out, and the phenomenon that the workpiece deviates or cracks when punching due to the waste existing below during subsequent punching is avoided.
According to the punching equipment for the inclined hole in the inner cavity of the water meter, disclosed by the invention, when the internal air pressure is not enough for a certain amount, the spring steel plate can be reset, so that the movable and static contacts are contacted, an air pump is started to work for secondary inflation, the phenomenon that the lower plastic part cannot be punched and can be deformed and scrapped due to insufficient air supply in long-time work is avoided, the driving motor is started to drive a machine to move to eject the waste material in the positioning hole, and the phenomenon that the workpiece is deviated or cracked during punching due to the waste material below during subsequent punching is avoided.
Drawings
Other features, objects and advantages of the invention will become more apparent from a reading of the detailed description of non-limiting embodiments with reference to the attached drawings.
In the drawings:
fig. 1 is a schematic structural view of a water meter inner cavity inclined hole punching device of the present invention.
Fig. 2 is a structural plan view of an engagement pressurization intermittent ejection device of the invention.
Fig. 3 is a detailed structural schematic diagram of an engagement pressurization intermittent ejection device of the invention.
Fig. 4 is a structural plan view of an air pressure expanding and punching electrifying device.
Fig. 5 is a detailed structural schematic diagram of an air pressure inflation electrifying device of the invention.
FIG. 6 is a plan view of the intermittent ejecting device according to the present invention.
Fig. 7 is a detailed structural schematic diagram of an intermittent liftout device of the invention.
In the figure: the device comprises a joint pressurization intermittent ejection device-1, a display-2, a device supporting block-3, an inclined hole punching head-4, a placing positioning plate-5, an operation table-6, a silencing brake ejection device-11, an air pressure expansion charging device-12, a joint air pump device-13, an intermittent ejection device-14, a brake-111, a welding fixed rod-112, a silencer-113, a connecting hose-114, an electromagnetic valve-115, a sealing sleeve-116, a brake rod-117, a fixed head-118, an air extrusion device-121, an auxiliary joint energizing device-122, a splicing shell-1211, a lower pressing plate-1212, a joint sealing block-1213, a spring steel plate-1214, a welding plate-1215, a moving block-1221, a pulling rod-1222, a positioning plate-5, an operation table-6, Electrode plate-1223, dynamic contact-1224, sliding plate-1225, limit runner-1226, interlayer runner-1227, static contact-1228, power cord-131, support base-132, inflator-133, air exhaust duct-134, secondary air inlet duct-135, mechanical transmission mechanism-141, intermittent ejecting device-142, motor base-1411, driving motor-1412, belt pulley-1413, conveying belt-1414, matching ring-1415, triangular ejecting block-1416, sound reducing plate-1421, upward moving plate-1422, limit sliding block-1423, runner-1424, elastic sleeve-1425, intermittent ejecting rod-1426 and positioning ball-1427.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-7, the present invention provides a technical solution of a water meter inner cavity inclined hole punching device:
the structure of the punching equipment for the inclined hole in the inner cavity of the water meter comprises a linking pressurizing intermittent ejection device 1, a display 2, a device supporting block 3, an inclined hole punching head 4, a placing positioning plate 5 and an operating platform 6, wherein the display 2 is embedded and installed on the surface of the linking pressurizing intermittent ejection device 1, the bottom of the linking pressurizing intermittent ejection device 1 is connected with the top of the device supporting block 3, the inclined hole punching head 4 is embedded and installed on the lower surface of the linking pressurizing intermittent ejection device 1 and is connected with the lower surface of the linking pressurizing intermittent ejection device 1 in a transmission mode, the lower surface of the placing positioning plate 5 is attached to the upper surface of the linking pressurizing intermittent ejection device 1, the operating platform 6 is electrically connected with the linking pressurizing intermittent ejection device 1 through a wire, the display 2 is electrically connected with the operating platform 6 through a wire, and the linking pressurizing intermittent ejection device 1 comprises a silencing braking ejection, The pneumatic expansion and impacting electrifying device 12 is embedded and installed on the surface of the silencing brake pushing-out device 11, the pneumatic expansion and impacting electrifying device 12 is electrically connected with the connecting air pump device 13 through a conducting wire, the intermittent material pushing-out device 14 is arranged below the connecting air pump device 13, the expansion and impacting electrifying device 12 is installed above the connecting air pump device 13, two ends of the expansion and impacting electrifying device are connected through the silencing brake pushing-out device 11, the silencing brake pushing-out device 11 is arranged above the intermittent material pushing-out device 14, the silencing brake pushing-out device 11 comprises a brake 111, a welding fixing rod 112, a silencer 113, a connecting hose 114, an electromagnetic valve 115, a sealing sleeve 116, a brake rod 117 and a fixing head 118, the welding fixing rod 112 is provided with two parts and installed at the left end and the right end of the brake 111, and the silencer, the outer side of the connecting hose 114 is nested with the inner side of the electromagnetic valve 115, the connecting hose 114 is connected with the brake 111 through the electromagnetic valve 115, the upper surface of the sealing sleeve 116 is attached to the lower surface of the brake 111 and is located on the same central line, the brake lever 117 penetrates through the sealing sleeve 116 to be connected with the brake 111, the fixing head 118 is installed below the brake lever 117 and is of an integrated structure, the brake 111 is connected with the fixing head 118 through the brake lever 117, the electromagnetic valve 115 is arranged on the right side of the brake 111, the two ends of the brake are connected through the connecting hose 114, the air pressure expanding and energizing device 12 comprises an air extrusion device 121 and an auxiliary connecting energizing device 122, the lower surface of the air extrusion device 121 is connected with the upper surface of the auxiliary connecting energizing device 122, and the air extrusion device 121 comprises a splicing casing 1211, a, The lower pressing plate 1212 is embedded inside the splice casing 1211, the lower pressing plate 1214 is bonded to the upper surface of the joint sealing block 1213, the two spring steel plates 1214 are connected to the joint sealing block 1213 at the top ends, the joint sealing block 1213 is connected to the splice casing 1211 through the lower pressing plate 1212, the bottom end of the spring steel plate 1214 is connected to the upper surface of the welding plate 1215 through electric welding, the lower surface of the joint sealing block 1213 is parallel to the upper surface of the welding plate 1215 and connected to the two ends through the spring steel plate 1214, the lower surface of the lower pressing plate 1212 is connected to the upper surface of the auxiliary connecting energizing device 122 and is located on the same center line, the auxiliary connecting energizing device 122 includes a moving block 1221, a pulling rod 1222, an electrode plate 1223, a dynamic contact 1224, a sliding plate 1225, a limiting chute 1226, an interlayer chute 1227, and a static contact 1228, the upper surface of the moving block 1221 is connected with the lower surface of the lower pressing plate 1212 and located on the same center line, a pulling rod 1222 is arranged below the moving block 1221 and is of an integrated structure, the bottom end of the pulling rod 1222 is connected with the upper surface of the electrode plate 1223, the lower surface of the moving block 1221 is parallel to the upper surface of the electrode plate 1223, and two ends of the moving block 1221 are connected through the pulling rod 1222, the dynamic contact 1224 is provided with two ends installed at the left and right ends of the upper surface of the electrode plate 1223, the sliding plate 1225 is provided with two ends installed at the left and right ends of the electrode plate 1223 and is slidably connected through a limiting sliding chute 1226, the sliding plate 1225 is embedded in the inner side of the limiting sliding chute 1226 and is connected through a sliding manner, the left and right ends of the lower surface of the interlayer chute 1227 are provided, The intermittent ejection device 14 comprises a mechanical transmission mechanism 141 and an intermittent ejection device 142, the intermittent ejection device 142 is arranged above the mechanical transmission mechanism 141 and is connected with the mechanical transmission mechanism 142 in a transmission manner, the mechanical transmission mechanism 141 comprises a motor base 1411, a driving motor 1412, a belt pulley 1413, a conveying belt 1414, a matching ring 1415 and a triangular ejection block 1416, the upper surface of the motor base 1411 is connected with the lower surface of the driving motor 1412, the belt pulley 1413 is provided with a matching ring 1415, and the two ends of the matching ring 1415 are in transmission connection through the conveying belt 1414, the rear end of the matching ring 1415 is provided with a triangular jacking block 1416 and is of an integrated structure, the upper surface of the outer side of the matching ring 1415 is attached to the lower surface of the intermittent jacking device 142, the intermittent jacking device 142 comprises a sound reduction plate 1421, an upper moving plate 1422, a limit sliding block 1423, a sliding groove 1424, an elastic sleeve 1425, an intermittent jacking rod 1426 and a positioning ball 1427, the lower surface of the sound reducing plate 1421 is attached to the upper surface of the outer side of the matching ring 1415, an upper moving plate 1422 is arranged above the sound reducing plate 1421 and is of an integrated structure, the limiting sliding blocks 1423 are provided with two sliding blocks which are installed at the left and right ends of the upper moving plate 1422 and are connected with the sliding grooves 1424 in a sliding manner, the elastic sleeve 1425 is provided with two elastic sleeves which are arranged on the surface of the upper moving plate 1422, the bottom end of the intermittent ejector rod 1426 is perpendicular to the upper surface of the upper moving plate 1422 and is connected with the upper surface of the upper moving plate 1422 in an electric welding way, the positioning balls 1427 are installed on the left and right surfaces of the intermittent lift pin 1426 and are connected by rolling.
The invention relates to a punching device for inclined holes in an inner cavity of a water meter, which has the working principle that: when the electromagnetic valve 115 is opened through the operation of the console 6, air enters the brake 111 in the middle of the welding fixed rod 112 through the connecting hose 114, the brake lever 117 is ejected out to drive the inclined hole punching head 4 connected through the fixed head 118 to process the material placed on the positioning plate 5, when the air pressure is insufficient, the pressure of the lower press plate 1212 in the splicing housing 1211 is reduced, and the acting force of the spring steel plate 1214 is applied, so that the moving block 1221 connected through the welding plate 1215 is driven to move, the pulling rod 1222 pulls the electrode plate 1223 below the pulling rod 1222 to drive the dynamic contacts 1224 on both sides to move upwards along the limiting chute 1226 in cooperation with the sliding plate 1225, the dynamic contacts 1224 touch the static contacts 1228, and the air pump 133 connected through the power cord 131 is started to pump the external air into the air exhaust pipeline 134 and then is conveyed into the brake 111 through the secondary air intake pipeline 135, when the air supply is insufficient during long-time working, the lower plastic part cannot be punched completely and deformation scrap can be caused, when the air supply is insufficient during long-time working, the driving motor 1412 above the motor base 1411 can be started to work to drive the belt pulley 1413 to be matched with the conveying belt 1414 to drive the matching ring 1415 to rotate, so that the triangular jacking block 1416 can be driven to repeatedly jack the sound reducing plate 1421 to drive the upper moving plate 1422 to be matched with the limiting sliding block 1423 to move upwards along the sliding groove 1424, the intermittent jacking rod 1426 can be pushed out along the positioning ball 1427 by extruding the elastic sleeve 1425, waste materials are pushed out, and waste materials existing below during subsequent punching are avoided, so that the workpiece deviates or cracks are caused during punching.
The invention solves the problems that when the inner cavity inclined hole punching device in the prior art is used, stronger air pressure is needed for braking, a lower plastic die is extruded, broken and punched, when the air supply is insufficient during long-time work, the lower plastic part cannot be punched but can also be deformed and scrapped, and when the punching is carried out, a punching head is aligned with a positioning hole for punching and forming, but the plastic has rupture property, the burrs of some punched plastics can be left in a groove for positioning and punching, and the workpiece deviates or cracks during punching due to waste materials existing below during subsequent punching, and through the mutual combination of the parts, when the internal air pressure is not enough, the spring steel plate can be reset, so that a movable static contact is touched, the inflator pump is started for secondary inflation, and the problem that when the air supply is insufficient during long-time work, the lower plastic part punching can also be deformed and scrapped is avoided, and the driving motor can be started to drive the mechanical movement to operate, so that the waste material of the positioning hole is ejected out, and the phenomenon that the workpiece deviates or cracks when punching due to the waste material existing below during subsequent punching is avoided.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.