CN111823556B - Valve capable of being precisely adjusted - Google Patents
Valve capable of being precisely adjusted Download PDFInfo
- Publication number
- CN111823556B CN111823556B CN202010533966.7A CN202010533966A CN111823556B CN 111823556 B CN111823556 B CN 111823556B CN 202010533966 A CN202010533966 A CN 202010533966A CN 111823556 B CN111823556 B CN 111823556B
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- valve
- valve body
- spraying
- pinch roller
- pipe
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 69
- 238000005507 spraying Methods 0.000 claims abstract description 56
- 238000004804 winding Methods 0.000 claims abstract description 34
- 238000007789 sealing Methods 0.000 claims abstract description 31
- 239000007921 spray Substances 0.000 claims abstract description 29
- 238000001816 cooling Methods 0.000 claims abstract description 21
- 238000003825 pressing Methods 0.000 claims description 14
- 238000004140 cleaning Methods 0.000 claims description 5
- 239000002699 waste material Substances 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 15
- 238000007493 shaping process Methods 0.000 abstract description 6
- 239000002390 adhesive tape Substances 0.000 description 21
- 230000001276 controlling effect Effects 0.000 description 12
- 238000009434 installation Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000007790 scraping Methods 0.000 description 3
- 241000221535 Pucciniales Species 0.000 description 2
- 230000008094 contradictory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/56—Winding and joining, e.g. winding spirally
- B29C53/566—Winding and joining, e.g. winding spirally for making tubular articles followed by compression
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- B08B1/165—
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- B08B1/20—
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/80—Component parts, details or accessories; Auxiliary operations
- B29C53/8008—Component parts, details or accessories; Auxiliary operations specially adapted for winding and joining
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/80—Component parts, details or accessories; Auxiliary operations
- B29C53/84—Heating or cooling
- B29C53/845—Heating or cooling especially adapted for winding and joining
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/50—Mechanical actuating means with screw-spindle or internally threaded actuating means
- F16K31/502—Mechanical actuating means with screw-spindle or internally threaded actuating means actuating pivotable valve members
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/50—Mechanical actuating means with screw-spindle or internally threaded actuating means
- F16K31/508—Mechanical actuating means with screw-spindle or internally threaded actuating means the actuating element being rotatable, non-rising, and driving a non-rotatable axially-sliding element
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/53—Mechanical actuating means with toothed gearing
- F16K31/54—Mechanical actuating means with toothed gearing with pinion and rack
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
- F16K5/0647—Spindles or actuating means
Abstract
The invention relates to the field of valves, in particular to a valve capable of being precisely adjusted, which comprises a pinch roller sliding frame, a sealing structure, a chip removing structure, a spraying structure, a valve structure, a flow velocity control structure and an angle adjusting structure, wherein the pinch roller sliding frame is arranged on the upper portion of the valve body; the valve structure is provided with a flow rate control structure for controlling the water flow speed; the structural spraying structure that is used for spraying the cooling to fashioned winding pipe that is equipped with of valve, valve structure's inside is equipped with the angle modulation structure that is used for adjusting the angle that sprays the structure, and then be convenient for spray the speed of spraying of structure to the pipeline through velocity of flow control structure control, and then make the regulation of velocity of water flow convenient and fast more, make the velocity of water flow after adjusting more accurate stable simultaneously, be convenient for simultaneously adjust the angle that sprays between structure and the valve structure through the angle modulation structure, make the structure of spraying adapt to the not pipeline of equidimension, the cooling effect of the structure of spraying to the pipeline has been improved greatly, the shaping quality of pipeline has been improved.
Description
Technical Field
The invention relates to the field of valves, in particular to a valve capable of being precisely adjusted.
Background
The valve is a pipeline accessory used for opening and closing a pipeline, controlling the flow direction, and adjusting and controlling parameters (temperature, pressure and flow) of a transmission medium, and can be divided into a shut-off valve, a check valve, a regulating valve and the like according to the functions of the valve, the pressure relief valve is composed of a needle valve, a pressure gauge, a main valve, a pilot valve, a connecting pipe and the like, can be automatically opened and closed according to the working pressure of the system, and is generally installed on equipment or a pipeline of a closed system to protect the safety of the system, for example: use valve cooperation bellows to spray the cooling to the pinch roller in the production process of winding pipe, prevent to bond the material on the pinch roller and make the shaping effect of winding pipe better.
However, the lateral wall at the water tank is installed mostly to the valve of connecting the bellows, drench the operator easily when adjusting water velocity, the accuracy of adjusting simultaneously is relatively poor, the quick regulation of being not convenient for, simultaneously the stability of bellows is relatively poor, also touch easily and crooked under the hydraulic situation of change after being connected with the valve, it is relatively poor to make the effect that the cooling sprayed, water current sprays between pipeline and pinch roller when water pressure is great, the water droplet strikes the bonding effect who influences the adhesive tape on the adhesive tape, when rivers are less, relatively poor to the cooling effect of adhesive tape and pinch roller, make the adhesive tape bond on the pinch roller easily, the extrusion effect of pinch roller to the winding pipe has been influenced.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a valve capable of being precisely adjusted.
The technical scheme adopted by the invention for solving the technical problems is as follows: a valve capable of being precisely adjusted comprises a pinch roller sliding frame, a sealing structure, a scrap removing structure, a spraying structure, a valve structure, a flow velocity control structure and an angle adjusting structure; the pinch roller sliding frame is provided with the sealing structure for protecting the bolt on the valve structure, the sealing structure is detachably connected with the pinch roller sliding frame, and the valve structure for controlling the flow rate of water flow is detachably connected with the pinch roller sliding frame; the flow rate control structure for controlling the water flow speed is arranged on the valve structure, and the chip removing structure for cleaning the waste chips on the pressing wheel and cooling the pressing wheel is fixed on the valve structure; the valve structure is provided with a spraying structure for spraying and cooling the formed winding pipe, and the inside of the valve structure is provided with an angle adjusting structure for adjusting the angle of the spraying structure.
Specifically, valve structure includes valve body, inlet tube, water conservancy diversion passageway and drain pipe, the valve body with bolted connection between the pinch roller balladeur train, the inside of valve body is equipped with being used for the water conservancy diversion of U-shaped structure the water conservancy diversion passageway, the tip of inlet tube run through in the valve body and with the middle part of water conservancy diversion passageway switches on, the one end of drain pipe run through in the valve body and with the one end of water conservancy diversion passageway switches on, the other one end of water conservancy diversion passageway with the antidandruff structure switches on.
Specifically, seal structure includes recess, closing plate and through-hole, be equipped with on the pinch roller balladeur train the recess, the closing plate with block between the pinch roller balladeur train is used for right the recess seals the closing plate is located the top of valve body, the bottom edge of closing plate with be equipped with between the pinch roller balladeur train the through-hole.
Specifically, the flow rate control structure comprises a knob, a first screw rod, a first rack, a first gear, a rotating shaft and a ball valve core, wherein two ends of the valve body are symmetrically provided with two rotationally connected first screw rods, the knob with a bulge of a semi-cylindrical structure at the end part is slidably connected with the first screw rod with a T-shaped structure at the end part, the sliding part of the first screw rod and the knob is any one except for a cylinder, the end part of the first screw rod is provided with the first rack in threaded connection, the first rack is slidably connected with the valve body, the first rack is meshed with the first gear, the first gear is fixed on the rotating shaft, the rotating shaft is rotatably connected with the valve body, one end of the rotating shaft, which is far away from the first gear, is provided with the ball valve core with a through hole, and the two ball valve cores are rotatably connected between the valve body, the two ball valve cores are arranged at two ends of the flow guide channel.
Specifically, the spraying structure includes connecting rod, spray tube and a plurality of second orifice, the one end of connecting rod with rotate between the valve body and be connected, the connecting rod deviates from the one end of valve body is equipped with the spray tube, be equipped with a plurality of being used for to twine the pipe and spray the cooling second orifice, one of them the ball valve core corresponds the tip of drain pipe is fixed in the spray tube and with the second orifice switches on.
Specifically, the angle adjusting structure includes second lead screw, second rack, guiding axle and second gear, the guiding axle through connection in the valve body with the connecting rod, the connecting rod is fixed in the guiding axle, the guiding axle with rotate between the valve body and be connected, the tip of guiding axle is equipped with the second gear, the second rack with mesh between the second gear, the second rack with sliding connection between the valve body, second lead screw through connection in the valve body with the second rack, the second lead screw with rotate between the valve body and be connected, the second lead screw with threaded connection between the second rack.
Specifically, the chip removing structure comprises two connecting pipes, a guide sleeve, a plurality of first spray holes, a guide groove, a scraper and a torsion spring, wherein the guide sleeve is fixed at the end part of the valve body, the guide groove is formed in the guide sleeve, the first spray holes penetrate through the guide sleeve and are communicated with the guide groove, one end of each connecting pipe of the U-shaped structure is fixed at the valve body and is communicated with the guide channel corresponding to the other ball valve core, the other connecting pipe is fixed at the guide sleeve and is communicated with the guide groove, the end parts of the two connecting pipes are communicated with each other, the end part of the scraper is rotatably connected with the guide sleeve, the two ends of the torsion spring are respectively fixed at the guide sleeve and the scraper, and the cross section of the other end of the scraper is triangular.
The invention has the beneficial effects that:
(1) according to the valve capable of being precisely adjusted, the pinch roller sliding frame is provided with the sealing structure for protecting the bolt on the valve structure, the sealing structure is detachably connected with the pinch roller sliding frame, and the valve structure for controlling the flow rate of water flow is detachably connected with the pinch roller sliding frame; the effectual bolt that prevents between valve structure and the pinch roller balladeur train of use of seal structure rusts, makes the installation dismantle pinch roller balladeur train and valve structure convenient and fast more, promptly: when the installation valve body, pass the bolt from the recess, twist and move the bolt, rotate between bolt and the pinch roller balladeur train and be connected, threaded connection between bolt and the valve body, and then conflict between messenger valve body and the pinch roller balladeur train, then insert the pinch roller balladeur train with the closing plate from the lateral wall of through-hole, make closing plate and pinch roller balladeur train seal, effectually prevent that the dust sweeps from the recess entering into the bolt, and then make the installation between pinch roller balladeur train and the valve body dismantle convenient and fast more, the closing plate is withheld in the time of setting up convenient to detach of through-hole, make the installation of closing plate dismantle convenient and fast more.
(2) According to the valve capable of being precisely adjusted, the valve structure is provided with the flow speed control structure for controlling the water flow speed; the valve structure is provided with a spraying structure for spraying and cooling the formed winding pipe, the valve structure is internally provided with an angle adjusting structure for adjusting the angle of the spraying structure, so that the spraying speed of the spraying structure to the pipeline is conveniently controlled through a flow speed control structure, the adjustment of the water flow speed is more convenient and rapid, the adjusted water flow speed is more accurate and stable, the angle between the spraying structure and the valve structure is conveniently adjusted through the angle adjusting structure, the spraying structure is suitable for pipelines with different sizes, the cooling effect of the spraying structure to the pipeline is greatly improved, and the forming quality of the pipeline is improved; namely: firstly, according to the size, the rigidity and the production speed of a produced winding pipe, the flow of water flow is regulated, a knob on a first screw rod corresponding to a drain pipe is pulled, the knob is enabled to slide out of a valve body, the knob with a bulge of a semi-cylindrical structure at the end part is in sliding connection with the first screw rod with a T-shaped structure at the end part, the sliding part of the first screw rod and the knob is any one except for a cylinder, the knob is further convenient to slide out when the first screw rod is driven, the driving is more convenient and rapid, after the use is finished, the knob is slid into the valve body, the misoperation is effectively avoided, then the knob is rotated, the knob drives the first screw rod to rotate, the first screw rod screw thread drives a first rack to slide, the first screw rod screw thread drives the first rack to slide, the transmission is more stable, and the first rack drives a first gear to rotate more slowly, make the rotation rate that first gear adjusted the ball case through the pivot slower, angle regulation is more accurate stable, rivers follow the inlet tube and get into the drain pipe through the ball valve core from the water conservancy diversion passageway, then from the even spraying of second orifice on the spray tube of drain pipe on the pipeline, then rotate the second lead screw, second lead screw thread drive second rack and valve body between slide, second rack drive second gear revolve, the second gear drives the guiding axle and rotates, make the guiding axle drive the connecting rod pole and rotate, and then quick regulation spray tube corresponds the angle of winding pipe, be convenient for cool off the pipeline of variation in size, the angle that makes the spraying is more fixed, the effectual water droplet that prevents splashes bonds and influences the shaping effect of winding pipe on the adhesive tape, and then the fashioned quality and the efficiency to the winding pipe have been improved greatly.
(3) According to the valve capable of being precisely adjusted, the flow speed control structure for controlling the water flow speed is arranged on the valve structure, and the chip removing structure for cleaning the waste chips on the pressing wheel and cooling the pressing wheel is fixed on the valve structure; and then be convenient for adjust the rivers velocity of flow of antidandruff structure through the velocity of flow control structure, cool down the pinch roller through the antidandruff structure, effectually prevented simultaneously that the adhesive tape from bonding on the pinch roller, and then improved the shaping quality and the efficiency of winding pipe greatly, promptly: the end parts of two connecting pipes are connected to a hollow pressure wheel shaft, the winding pipe drives the pressure wheel and the pressure wheel shaft to rotate in the forming process, then a knob on a first screw rod corresponding to the connecting pipes is pulled according to the winding speed of the winding pipe, the knob and the first screw rod are made to slide, the knob slides out of a valve body, then the knob is rotated, the knob drives the first screw rod to rotate, the first screw rod drives a first rack to slide in a threaded manner, the rotation speed of a ball valve core of a first gear is adjusted to be slower through a rotating shaft, the adjusting angle is more accurate and stable, water flow enters the connecting pipes from a flow guide channel through a ball valve core from a water inlet pipe, then passes through the pressure wheel shaft from the connecting pipes, the pressure wheel shaft is cooled, then enters a flow guide groove from the other connecting pipe, then is sprayed on the pressure wheel through a first spray hole, the pressure wheel is cooled, and the high-temperature adhesive tape is effectively prevented from being adhered on the pressure wheel, rivers make water velocity slow through two connecting pipes and guiding gutter, effectually prevent that rivers from strikeing the bonding of adhesive tape influence adhesive tape, and the scraper blade is contradicted with the pinch roller all the time, and then effectually prevents that the adhesive tape from bonding on the pinch roller, and torque spring's both ends are fixed in uide bushing and scraper blade respectively, and then makes the follow-up pinch roller of contradicting of scraper blade wearing and tearing, makes the scraper blade better to the antidandruff effect of pinch roller.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic diagram of the overall structure of a preferred embodiment of a precisely adjustable valve according to the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a schematic view of a connection structure of the valve body and the chip removing structure shown in FIG. 1;
FIG. 4 is an enlarged view of the portion B shown in FIG. 3;
FIG. 5 is a schematic view of the connection structure of the valve structure and the flow rate control structure shown in FIG. 4;
FIG. 6 is an enlarged view of the portion C shown in FIG. 5;
FIG. 7 is a schematic view of a connection structure between the valve body and the angle adjustment structure shown in FIG. 2;
FIG. 8 is an enlarged view of the portion D shown in FIG. 7;
fig. 9 is an enlarged view of the portion E shown in fig. 7.
In the figure: 1. the pinch roller sliding frame comprises a pinch roller sliding frame body, 2, a sealing structure, 21, a groove, 22, a sealing plate, 23, a through hole, 3, a chip removing structure, 31, a connecting pipe, 32, a guide sleeve, 33, a first spray hole, 34, a guide groove, 35, a scraper, 36, a torsion spring, 4, a spraying structure, 41, a connecting rod, 42, a spray pipe, 43, a second spray hole, 5, a valve structure, 51, a valve body, 52, a water inlet pipe, 53, a guide channel, 54, a drain pipe, 6, a flow rate control structure, 61, a knob, 62, a first screw rod, 63, a first rack, 64, a first gear, 65, a rotating shaft, 66, a ball valve core, 7, an angle adjusting structure, 71, a second screw rod, 72, a second rack, 73, a guide shaft, 74 and a second gear.
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. 1-9, the valve capable of performing fine adjustment according to the present invention includes a pinch roller carriage 1, a sealing structure 2, a chip removing structure 3, a spraying structure 4, a valve structure 5, a flow rate control structure 6, and an angle adjusting structure 7; the pinch roller sliding frame 1 is provided with the sealing structure 2 for protecting the bolt on the valve structure 5, the sealing structure 2 is detachably connected with the pinch roller sliding frame 1, and the valve structure 5 for controlling the flow rate of water flow is detachably connected with the pinch roller sliding frame 1; the valve structure 5 is provided with the flow speed control structure 6 for controlling the water flow speed, and the chip removing structure 3 for cleaning the waste chips on the pinch roller and cooling the pinch roller is fixed on the valve structure 5; be equipped with on valve structure 5 and be used for spraying the cooling to fashioned winding pipe spray structure 4, valve structure 5's inside is equipped with and is used for adjusting spray structure 4's angle regulation structure 7.
Specifically, valve structure 5 includes valve body 51, inlet tube 52, water conservancy diversion passageway 53 and drain pipe 54, valve body 51 with bolted connection between the pinch roller balladeur train 1, the inside of valve body 51 is equipped with the U-shaped structure be used for the water conservancy diversion passageway 53, the tip of inlet tube 52 run through in valve body 51 and with the middle part of water conservancy diversion passageway 53 switches on, the one end of drain pipe 54 run through in valve body 51 and with the one end of water conservancy diversion passageway 53 switches on, the other one end of water conservancy diversion passageway 53 with antidandruff structure 3 switches on.
Specifically, the sealing structure 2 includes a groove 21, a sealing plate 22 and a through hole 23, the groove 21 is arranged on the pinch roller carriage 1, the sealing plate 22 is clamped with the pinch roller carriage 1, the sealing plate 22 for sealing the groove 21 is arranged at the top end of the valve body 51, and the through hole 23 is arranged between the bottom edge of the sealing plate 22 and the pinch roller carriage 1; the pinch roller sliding frame 1 is provided with the sealing structure 2 for protecting the bolt on the valve structure 5, the sealing structure 2 is detachably connected with the pinch roller sliding frame 1, and the valve structure 5 for controlling the flow rate of water flow is detachably connected with the pinch roller sliding frame 1; sealing structure 2 use effectual prevention valve structure 5 with bolt between the pinch roller balladeur train 1 rusts, makes the installation dismantle pinch roller balladeur train 1 with valve structure 5 convenient and fast more, promptly: when the valve body 51 is installed, a bolt penetrates through the groove 21 and is screwed, the bolt is rotatably connected with the pinch roller sliding frame 1, the bolt is in threaded connection with the valve body 51, the valve body 51 is further enabled to be abutted with the pinch roller sliding frame 1, then the sealing plate 22 is enabled to be inserted into the pinch roller sliding frame 1 from the side wall of the through hole 23, the sealing plate 22 is enabled to be sealed with the pinch roller sliding frame 1, dust and sweeps are effectively prevented from entering the bolt from the groove 21, the mounting and dismounting between the pinch roller sliding frame 1 and the valve body 51 are further enabled to be more convenient and rapid, the sealing plate 22 is buckled when the through hole 23 is convenient to dismount, and the mounting and dismounting of the sealing plate 22 are enabled to be more convenient and rapid.
Specifically, the flow rate control structure 6 includes a knob 61, a first screw rod 62, a first rack 63, a first gear 64, a rotating shaft 65 and a ball valve core 66, two ends of the valve body 51 are symmetrically provided with the two rotationally connected first screw rods 62, the knob 61 with a protrusion having a semi-cylindrical structure at an end is slidably connected with the first screw rod 62 with a T-shaped structure at an end of a cross section, the sliding portion of the first screw rod 62 and the knob 61 is any one except for a cylinder, the end of the first screw rod 62 is provided with the first rack 63 in threaded connection, the first rack 63 is slidably connected with the valve body 51, the first rack 63 is engaged with the first gear 64, the first gear 64 is fixed on the rotating shaft 65, the rotating shaft 65 is rotatably connected with the valve body 51, one end of the rotating shaft 65, which is far away from the first gear 64, is provided with the ball valve core 66 with a through hole, the two ball valve cores 66 are rotatably connected between the valve body 51, and the two ball valve cores 66 are arranged at two ends of the flow guide channel 53.
Specifically, the spraying structure 4 includes a connecting rod 41, a spraying pipe 42 and a plurality of second spraying holes 43, one end of the connecting rod 41 is rotatably connected to the valve body 51, the spraying pipe 42 is disposed at an end of the connecting rod 41 away from the valve body 51, the spraying pipe 42 is provided with a plurality of second spraying holes 43 for spraying and cooling the winding pipe, and an end portion of the drain pipe 54 corresponding to one of the ball valve cores 66 is fixed to the spraying pipe 42 and is communicated with the second spraying holes 43.
Specifically, the angle adjusting structure 7 includes a second lead screw 71, a second rack 72, a guide shaft 73 and a second gear 74, the guide shaft 73 is connected to the valve body 51 and the connecting rod 41 in a penetrating manner, the connecting rod 41 is fixed to the guide shaft 73, the guide shaft 73 is connected to the valve body 51 in a rotating manner, the second gear 74 is arranged at an end portion of the guide shaft 73, the second rack 72 is engaged with the second gear 74, the second rack 72 is connected to the valve body 51 in a sliding manner, the second lead screw 71 is connected to the valve body 51 and the second rack 72 in a penetrating manner, the second lead screw 71 is connected to the valve body 51 in a rotating manner, and the second lead screw 71 is connected to the second rack 72 in a threaded manner; the valve structure 5 is provided with the flow rate control structure 6 for controlling the water flow rate; the valve structure 5 is provided with the spraying structure 4 for spraying and cooling a formed winding pipe, the angle adjusting structure 7 for adjusting the angle of the spraying structure 4 is arranged in the valve structure 5, so that the spraying speed of the spraying structure 4 to a pipeline is conveniently controlled through the flow rate control structure 6, the adjustment of the water flow speed is more convenient and faster, the adjusted water flow speed is more accurate and stable, the angle between the spraying structure 4 and the valve structure 5 is conveniently adjusted through the angle adjusting structure 7, the spraying structure 4 is suitable for pipelines with different sizes, the cooling effect of the spraying structure 4 to the pipelines is greatly improved, and the forming quality of the pipelines is improved; namely: firstly, according to the size, the rigidity and the production speed of a produced winding pipe, the flow of water flow is regulated, the knob 61 on the first screw rod 62 corresponding to the drain pipe 54 is pulled, the knob 61 and the first screw rod 62 slide, the knob 61 slides out of the valve body 51, the knob 61 with a bulge of a semi-cylindrical structure at the end part is in sliding connection with the first screw rod 62 with a T-shaped structure at the end part, the sliding part of the first screw rod 62 and the knob 61 is any one except for a cylinder, so that the knob 61 slides out when the first screw rod 62 is driven, the driving is more convenient and faster, the knob 61 slides into the valve body 51 after the use is finished, the misoperation is effectively avoided, then the knob 61 is rotated, the knob 61 drives the first screw rod 62 to rotate, the first screw rod 62 drives the first rack 63 to slide through threads, the first rack 63 is driven by the first screw 62 through a screw thread, so that the transmission is more stable, the first rack 63 drives the first gear 64 to rotate more slowly, the first gear 64 adjusts the rotation speed of the ball valve core 66 through the rotating shaft 65 more slowly, the adjustment angle is more accurate and stable, water flows from the water inlet pipe 52 through the flow guide channel 53, the ball valve core 66, the water flows from the water outlet pipe 54, the water flows through the water outlet pipe 54, the second spray hole 43 on the spray pipe 42, the water is uniformly sprayed on a pipeline, then the second screw 71 is rotated, the second screw 71 drives the second rack 72 and the valve body 51 to slide through a screw thread, the second rack 72 drives the second gear 74 to rotate, the second gear 74 drives the guide shaft 73 to rotate, and the guide shaft 73 drives the connecting rod 41 to rotate, and then quick regulation the spray tube 42 corresponds the angle of winding pipe, is convenient for cool off the pipeline of variation in size, makes the angle of spraying more fixed, and the effectual water droplet that prevents splashes to bond on the adhesive tape and influences the shaping effect of winding pipe, and then has improved the fashioned quality and the efficiency to the winding pipe greatly.
Specifically, the chip removing structure 3 includes two connecting pipes 31, a guiding sleeve 32, a plurality of first nozzle holes 33, a guiding groove 34, a scraping plate 35 and a torsion spring 36, the guiding sleeve 32 is fixed at an end of the valve body 51, the guiding groove 34 is arranged on the guiding sleeve 32, the plurality of first nozzle holes 33 penetrate through the guiding sleeve 32 and are communicated with the guiding groove 34, one end of the connecting pipe 31 having a U-shaped structure is fixed at the valve body 51 and is communicated with the guiding channel 53 corresponding to another ball valve element 66, the other connecting pipe 31 is fixed at the guiding sleeve 32 and is communicated with the guiding groove 34, the ends of the two connecting pipes 31 are communicated, the end of the scraping plate 35 is rotatably connected with the guiding sleeve 32, and two ends of the torsion spring 36 are respectively fixed at the guiding sleeve 32 and the scraping plate 35, the section of the other end of the scraper 35 is triangular; the valve structure 5 is provided with the flow speed control structure 6 for controlling the water flow speed, and the chip removing structure 3 for cleaning the waste chips on the pinch roller and cooling the pinch roller is fixed on the valve structure 5; and then be convenient for pass through flow rate control structure 6 is adjusted the velocity of flow of the rivers of antidandruff structure 3, through antidandruff structure 3 cools down to the pinch roller, the effectual adhesive tape that bonds that prevents on the pinch roller simultaneously, and then improved the shaping quality and the efficiency of winding pipe greatly, promptly: the end parts of the two connecting pipes 31 are connected to a hollow pressure wheel shaft, a winding pipe drives a pressure wheel and the pressure wheel shaft to rotate in the forming process, then the knob 61 on the first lead screw 62 corresponding to the connecting pipe 31 is pulled according to the winding speed of the winding pipe, the knob 61 and the first lead screw 62 slide, the knob 61 slides out of the valve body 51, then the knob 61 is rotated, the knob 61 drives the first lead screw 62 to rotate, the first lead screw 62 drives the first rack 63 to slide in a threaded manner, the first gear 64 adjusts the rotation speed of the ball valve core 66 through the rotating shaft 65 more slowly, the adjustment angle is more accurate and stable, water flows from the water inlet pipe 52 into the connecting pipe 31 from the flow guide channel 53 through the ball valve core 66, and then flows from the connecting pipe 31 through the pressure wheel shaft, the pressing wheel shaft is cooled, then the other connecting pipe 31 enters the flow guide groove 34 and then is sprayed on the pressing wheel through the first spray holes 33, the pressing wheel is cooled, the high temperature of the adhesive tape is effectively prevented from being bonded on the pressing wheel, water flows pass through the two connecting pipes 31 and the flow guide grooves 34, the water flow speed is slow, the adhesive tape is effectively prevented from being affected by the impact of the water flow on the adhesive tape, the scraper 35 is always abutted against the pressing wheel, the adhesive tape is effectively prevented from being bonded on the pressing wheel, two ends of the torsion spring 36 are respectively fixed on the guide sleeve 32 and the scraper 35, the pressing wheel is further abutted after the scraper 35 is abraded, and the chip removing effect of the scraper 35 on the pressing wheel is better.
When the valve body 51 is installed, a bolt penetrates through the groove 21, the bolt is screwed, the bolt is rotatably connected with the pinch roller sliding frame 1, the bolt is in threaded connection with the valve body 51, the valve body 51 is further abutted with the pinch roller sliding frame 1, then the sealing plate 22 is inserted into the pinch roller sliding frame 1 from the side wall of the through hole 23, the sealing plate 22 is sealed with the pinch roller sliding frame 1, dust and scraps are effectively prevented from entering the bolt from the groove 21, the installation and the disassembly between the pinch roller sliding frame 1 and the valve body 51 are more convenient and rapid, the sealing plate 22 is buckled when the through hole 23 is arranged for disassembly, and the installation and the disassembly of the sealing plate 22 are more convenient and rapid; according to the size, the rigidity and the production speed of the produced winding pipe, the flow of water flow is regulated, a knob 61 on a first screw rod 62 corresponding to a drain pipe 54 is pulled, the knob 61 and the first screw rod 62 slide, the knob 61 slides out of a valve body 51, a knob 61 with a bulge of a semi-cylindrical structure at the end part is connected with the first screw rod 62 with a T-shaped structure at the end part, the sliding part of the first screw rod 62 and the knob 61 is any one except a cylinder, the knob 61 is further convenient to slide out when the first screw rod 62 is driven, the driving is more convenient and faster, after the use is finished, the knob 61 is slid into the valve body 51, the misoperation is effectively avoided, then the knob 61 is rotated, the knob 61 drives the first screw rod 62 to rotate, the first screw rod 62 drives a first rack 63 to slide through threads, the first rack 63 is driven by the first screw rod 62 through the threads, the transmission is more stable, and the first rack 63 drives the first gear 64 to rotate more slowly, so that the first gear 64 adjusts the rotation speed of the ball valve core 66 more slowly through the rotating shaft 65, the adjustment angle is more accurate and stable, water flows from the water inlet pipe 52 through the flow guide channel 53, through the ball valve core 66, into the drain pipe 54, then through the drain pipe 54, through the second spray hole 43 on the spray pipe 42, the water is uniformly sprayed on the pipeline, then the second screw rod 71 is rotated, the second screw rod 71 is in threaded driving, the second rack 72 slides between the valve body 51 and the second rack 72, the second gear 74 is driven to rotate, the second gear 74 drives the guide shaft 73 to rotate, the guide shaft 73 drives the connecting rod 41 to rotate, further, the angle of the spray pipe 42 corresponding to the winding pipe is rapidly adjusted, the cooling of the pipelines with different sizes is facilitated, the spraying angle is more fixed, and the forming effect of the winding pipe is effectively prevented from being influenced by the water drops adhered to the adhesive tape, thereby greatly improving the quality and efficiency of the winding pipe forming; the end parts of two connecting pipes 31 are connected to a hollow pressure wheel shaft, the winding pipe drives the pressure wheel and the pressure wheel shaft to rotate in the forming process, then a knob 61 on a first screw rod 62 corresponding to the connecting pipe 31 is pulled according to the winding speed of the winding pipe, the knob 61 and the first screw rod 62 slide to enable the knob 61 to slide out of a valve body 51, then the knob 61 is rotated, the knob 61 drives the first screw rod 62 to rotate, the first screw rod 62 drives a first rack 63 to slide through threads, the first gear 64 adjusts the rotating speed of a ball valve core 66 through a rotating shaft 65 to be slower, the adjusting angle is more accurate and stable, water flow enters the connecting pipe 31 from a flow guide channel 53 through the ball valve core 66 from a water inlet pipe 52, then passes through the pressure wheel shaft from the connecting pipe 31 to cool the pressure wheel shaft, then enters a flow guide groove 34 from another connecting pipe 31, and then is sprayed on the pressure wheel through a first spray hole 33, cool down the pinch roller, prevent effectively that adhesive tape high temperature from bonding on the pinch roller, rivers pass through two connecting pipes 31 and guiding gutter 34, make water velocity slow, the effectual bonding that prevents water impact adhesive tape influence adhesive tape, scraper blade 35 is contradicted with the pinch roller all the time, and then the effectual adhesive tape that prevents bonds on the pinch roller, uide bushing 32 and scraper blade 35 are fixed in respectively at the both ends of torsion spring 36, and then continue the pinch roller of contradicting behind making scraper blade 35 wearing and tearing, it is better to the antidandruff effect of pinch roller to make scraper blade 35.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A valve capable of being precisely adjusted is characterized in that: comprises a pinch roller sliding frame (1), a sealing structure (2), a scrap removing structure (3), a spraying structure (4), a valve structure (5), a flow velocity control structure (6) and an angle adjusting structure (7); the pinch roller sliding frame (1) is provided with the sealing structure (2) for protecting the bolt on the valve structure (5), the sealing structure (2) is detachably connected with the pinch roller sliding frame (1), and the valve structure (5) for controlling the flow rate of water flow is detachably connected with the pinch roller sliding frame (1); the flow speed control structure (6) used for controlling the water flow speed is arranged on the valve structure (5), and the chip removing structure (3) used for cleaning the waste chips on the pressing wheel and cooling the pressing wheel is fixed on the valve structure (5); the valve structure (5) is provided with the spraying structure (4) for spraying and cooling the formed winding pipe, and the angle adjusting structure (7) for adjusting the angle of the spraying structure (4) is arranged inside the valve structure (5);
the valve structure (5) comprises a valve body (51), a water inlet pipe (52), a flow guide channel (53) and a water discharge pipe (54), the valve body (51) is connected with the pinch roller sliding frame (1) through a bolt, the flow guide channel (53) for guiding flow is arranged inside the valve body (51), the end part of the water inlet pipe (52) penetrates through the valve body (51) and is communicated with the middle part of the flow guide channel (53), one end of the water discharge pipe (54) penetrates through the valve body (51) and is communicated with one end of the flow guide channel (53), and the other end of the flow guide channel (53) is communicated with the chip removing structure (3);
the flow rate control structure (6) comprises a knob (61), a first screw rod (62), a first rack (63), a first gear (64), a rotating shaft (65) and a ball valve core (66), two ends of the valve body (51) are symmetrically provided with the two first screw rods (62) which are rotationally connected, the end part of the valve body is provided with a protrusion of a semi-cylindrical structure, the knob (61) is slidably connected with the first screw rod (62), the end part of the first screw rod (62) is provided with the first rack (63) which is in threaded connection, the first rack (63) is slidably connected with the valve body (51), the first rack (63) is meshed with the first gear (64), the first gear (64) is fixed on the rotating shaft (65), the rotating shaft (65) is rotatably connected with the valve body (51), one end of the rotating shaft (65) far away from the first gear (64) is provided with the ball valve core (66) with a through hole, the two ball valve cores (66) are rotatably connected between the valve body (51), and the two ball valve cores (66) are arranged at two ends of the flow guide channel (53);
the spraying structure (4) comprises a connecting rod (41), a spraying pipe (42) and a plurality of second spraying holes (43), one end of the connecting rod (41) is rotatably connected with the valve body (51), the spraying pipe (42) is arranged at one end, deviating from the valve body (51), of the connecting rod (41), the spraying pipe (42) is provided with the plurality of second spraying holes (43) used for spraying and cooling the winding pipe, and the end part of the drainage pipe (54) corresponding to one of the ball valve cores (66) is fixed to the spraying pipe (42) and communicated with the second spraying holes (43);
the angle adjusting structure (7) comprises a second screw rod (71), a second rack (72), a guide shaft (73) and a second gear (74), the guide shaft (73) is connected with the valve body (51) and the connecting rod (41) in a penetrating way, the connecting rod (41) is fixed on the guide shaft (73), the guide shaft (73) is rotatably connected with the valve body (51), the end part of the guide shaft (73) is provided with the second gear (74), the second rack (72) is meshed with the second gear (74), the second rack (72) is connected with the valve body (51) in a sliding way, the second screw rod (71) is connected with the valve body (51) and the second rack (72) in a penetrating way, the second screw rod (71) is rotationally connected with the valve body (51), the second screw rod (71) is in threaded connection with the second rack (72);
the chip removing structure (3) comprises two connecting pipes (31), a guide sleeve (32), a plurality of first spray holes (33), a guide groove (34), a scraper (35) and a torsion spring (36), the guide sleeve (32) is fixed at the end part of the valve body (51), the guide groove (34) is arranged on the guide sleeve (32), the first spray holes (33) penetrate through the guide sleeve (32) and are communicated with the guide groove (34), one end of the connecting pipe (31) with a U-shaped structure is fixed on the valve body (51) and is communicated with the guide channel (53) corresponding to the other ball valve core (66), the other connecting pipe (31) is fixed on the guide sleeve (32) and is communicated with the guide groove (34), the end parts of the two connecting pipes (31) are communicated, and the end part of the scraper (35) is rotatably connected with the guide sleeve (32), and two ends of the torsion spring (36) are respectively fixed on the guide sleeve (32) and the scraper (35).
2. A finely adjustable valve according to claim 1, wherein: the flow guide channel (53) is of a U-shaped structure.
3. A finely adjustable valve according to claim 2, wherein: seal structure (2) include recess (21), closing plate (22) and through-hole (23), be equipped with on pinch roller balladeur train (1) recess (21), closing plate (22) with block between pinch roller balladeur train (1) is used for right recess (21) are sealed closing plate (22) are located the top of valve body (51), the bottom edge of closing plate (22) with be equipped with between pinch roller balladeur train (1) through-hole (23).
4. A finely adjustable valve according to claim 3, wherein: the end part of the cross section of the first screw rod (62) is of a T-shaped structure, and the sliding part of the first screw rod (62) and the knob (61) is any one except a cylinder.
5. A finely adjustable valve according to claim 4, wherein: the section of one end of the scraper (35) departing from the guide sleeve (32) is triangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010533966.7A CN111823556B (en) | 2020-06-12 | 2020-06-12 | Valve capable of being precisely adjusted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010533966.7A CN111823556B (en) | 2020-06-12 | 2020-06-12 | Valve capable of being precisely adjusted |
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| Publication Number | Publication Date |
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| CN111823556A CN111823556A (en) | 2020-10-27 |
| CN111823556B true CN111823556B (en) | 2021-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010533966.7A Active CN111823556B (en) | 2020-06-12 | 2020-06-12 | Valve capable of being precisely adjusted |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB355100A (en) * | 1929-12-06 | 1931-08-20 | Humphreys & Glasgow Ltd | Improvements relating to valves |
| DE1554844A1 (en) * | 1964-09-09 | 1970-02-12 | Peco Machinery Ltd | Extrusion |
| SE399009B (en) * | 1972-08-30 | 1978-01-30 | Steward Plastics | APPARATUS FOR MANUFACTURE OF SPIRAL-WINDED PLASTERS |
| CN101797801A (en) * | 2010-01-06 | 2010-08-11 | 李寿山 | Production equipment for high-strength big-diameter plastic winding structure wall pipe material |
| CN102261483A (en) * | 2011-04-20 | 2011-11-30 | 上海交通大学 | Hydraulic slide valve employing spiral valve port |
| CN102619639A (en) * | 2012-04-18 | 2012-08-01 | 中国北方发动机研究所 | Swirl-regulable air inlet system |
| CN109303485A (en) * | 2018-09-29 | 2019-02-05 | 天台县仁川环保科技有限公司 | A kind of thermocirculator |
| CN110815799A (en) * | 2019-10-30 | 2020-02-21 | 金恩升 | PP winding pipe production facility with braking component |
-
2020
- 2020-06-12 CN CN202010533966.7A patent/CN111823556B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB355100A (en) * | 1929-12-06 | 1931-08-20 | Humphreys & Glasgow Ltd | Improvements relating to valves |
| DE1554844A1 (en) * | 1964-09-09 | 1970-02-12 | Peco Machinery Ltd | Extrusion |
| SE399009B (en) * | 1972-08-30 | 1978-01-30 | Steward Plastics | APPARATUS FOR MANUFACTURE OF SPIRAL-WINDED PLASTERS |
| CN101797801A (en) * | 2010-01-06 | 2010-08-11 | 李寿山 | Production equipment for high-strength big-diameter plastic winding structure wall pipe material |
| CN102261483A (en) * | 2011-04-20 | 2011-11-30 | 上海交通大学 | Hydraulic slide valve employing spiral valve port |
| CN102619639A (en) * | 2012-04-18 | 2012-08-01 | 中国北方发动机研究所 | Swirl-regulable air inlet system |
| CN109303485A (en) * | 2018-09-29 | 2019-02-05 | 天台县仁川环保科技有限公司 | A kind of thermocirculator |
| CN110815799A (en) * | 2019-10-30 | 2020-02-21 | 金恩升 | PP winding pipe production facility with braking component |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111823556A (en) | 2020-10-27 |
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Effective date of registration: 20230331 Address after: Building 2, Building 9, Small and Medium Enterprise Park, Huangwei Town, Xiangshui County, Yancheng City, Jiangsu Province, 224613 Patentee after: Xiangshui County Zhengyu Tools Co.,Ltd. Address before: 224699 north side of Zhongxin Road, Xiangshui Economic Development Zone, Yancheng City, Jiangsu Province Patentee before: YANCHENG NTERSECTION MACHINERY MANUFACTURING CO.,LTD. |
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