CN110394968B - PVC coiled material production facility - Google Patents
PVC coiled material production facility Download PDFInfo
- Publication number
- CN110394968B CN110394968B CN201910554383.XA CN201910554383A CN110394968B CN 110394968 B CN110394968 B CN 110394968B CN 201910554383 A CN201910554383 A CN 201910554383A CN 110394968 B CN110394968 B CN 110394968B
- Authority
- CN
- China
- Prior art keywords
- screw
- rod
- shell
- alarm
- nut
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000463 material Substances 0.000 title claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 238000001125 extrusion Methods 0.000 claims abstract description 12
- 238000001514 detection method Methods 0.000 claims abstract description 10
- 230000009467 reduction Effects 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 230000001105 regulatory effect Effects 0.000 claims abstract description 5
- 230000005484 gravity Effects 0.000 claims description 10
- 238000000926 separation method Methods 0.000 claims description 10
- 230000003068 static effect Effects 0.000 claims description 10
- 239000012212 insulator Substances 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 10
- 239000004800 polyvinyl chloride Substances 0.000 description 10
- 244000309464 bull Species 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Images
Classifications
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/256—Exchangeable extruder parts
- B29C48/2561—Mounting or handling of the screw
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/92—Measuring, controlling or regulating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses PVC coiled material production equipment which structurally comprises a rack, a machine head, a machine barrel, a speed regulating device, a plasticizing part, a hopper, a reduction gearbox, a motor and an electric box, wherein the machine barrel is arranged on the rack, the machine head is arranged at the left end of the machine barrel, the right end of the machine barrel is communicated with the hopper through the plasticizing part, the side surface of the plasticizing part is connected with the reduction gearbox, the reduction gearbox is connected with the motor, the motor is electrically connected with the electric box, the speed regulating device is arranged on the electric box, the machine barrel comprises a barrel body, an extrusion screw rod, a rotary sealing mechanism, a rotary ring and a detection device, the extrusion screw rod is arranged in the barrel body, the rotary ring is arranged in the middle of the barrel body: whether the height of looking over the measuring stick through the circle changes just judges whether the contact screw is crooked, can inspect and judge at the condition of not tearing down the barrel, and it is more convenient to inspect.
Description
Technical Field
The invention relates to the field of PVC production equipment, in particular to PVC coiled material production equipment.
Background
The PVC coiled material is prepared by adding an antioxidant, an anti-aging agent, a plasticizer, an ultraviolet absorbent and other auxiliaries into polyvinyl chloride resin, and carrying out the working procedures of kneading, mixing, extrusion molding and the like, wherein the main equipment is an extruder.
In the manufacturing and production process of PVC coiled materials, bending deformation may occur in the middle part of the screw, the straightness accuracy of the central line of the shaft is very poor, the screw can make a sound when rotating and rubbing with the inner wall of the charging barrel to generate noise, and the friction can damage equipment and be maintained and replaced in time, but in the existing equipment, the machine barrel needs to be disassembled to determine the reason, which is troublesome.
Disclosure of Invention
The invention mainly aims to overcome the defects of the prior art and provide PVC coiled material production equipment.
The invention is realized by adopting the following technical scheme: the utility model provides a PVC coiled material production facility, its structure includes frame, aircraft nose, barrel, speed adjusting device, plastify part, hopper, reducing gear box, motor, electric box, the barrel is installed in the frame, the aircraft nose is installed to the barrel left end, the barrel right-hand member is linked together through plastify part and hopper, plastify part side is connected with the reducing gear box, the reducing gear box is connected with the motor, the motor passes through the electricity with the electric box and is connected, be equipped with speed adjusting device on the electric box, the barrel includes the barrel, extrudes screw rod, rotary seal mechanism, change, detection device, barrel internally mounted has the extrusion screw rod, the change passes through sealing mechanism and installs in the middle of the barrel, change the side and is connected with detection device.
As optimization, the detection device comprises a shell, a measuring rod, a push plate, a spring, a fixing device, a screw rod, a limiting block and an alarm device, wherein the limiting block is connected to the inner wall of the shell, the push plate is arranged below the limiting block, the bottom of the push plate is vertically connected with the measuring rod, the top of the push plate is vertically connected with the screw rod, the top of the screw rod is matched with the fixing device arranged at the top of the shell, the spring is arranged between the push plate and the top of the shell and sleeved on the screw rod, and the alarm device is arranged on the side face.
Preferably, the fixing device comprises a shell, a separation spring, a guide rod, a first half nut, a sliding block, a second half nut, a screw, a fixing nut and a handle, the shell is connected to the top of the shell, the fixing nuts are respectively arranged on two sides of the shell, the screw is in threaded connection with the fixing nut, and the outer end of the screw is connected with the handle arranged outside the shell.
Preferably, the first half nut and the second half nut form a circle and are arranged in the middle of the shell, sliding blocks are arranged on two sides of the first half nut and the second half nut and are connected with the guide rod in a sliding mode, the guide rod is connected inside the shell, and a separation spring is arranged between the first half nut and the sliding block of the second half nut.
Preferably, the alarm device comprises a rotating rod, a locking nut, a guide sleeve, a support, a movable wheel, a support shaft, a fixed wheel and an alarm, the support is connected with the support shaft, the movable wheel is sleeved on the support shaft, the fixed wheel parallel to the movable wheel is arranged on the side face of the movable wheel, the fixed wheel is fixedly connected with the support shaft, and the movable wheel is connected with the alarm.
Preferably, the guide sleeve is embedded in the side face of the shell, the left end of the support is arranged in the guide sleeve, the left side of the guide sleeve is connected with a locking nut, the locking nut is in threaded connection with the rotating rod, and the rotating rod is movably connected with the left end of the support.
As optimization, the outside of removing the wheel is equipped with the silica gel layer, the bottom of removing the wheel is equipped with the gravity piece.
Preferably, the alarm is externally connected with a moving contact and a fixed contact, the moving contact and the fixed contact are both arranged on the upper portion of the moving wheel and are located on the same diameter with the gravity block, and the tail portions of the moving contact and the fixed contact are both in contact with the fixed wheel.
Preferably, the top of the fixed wheel is embedded with an insulator.
Preferably, the fixed wheel is made of a conductive material, and the range of the insulator embedded in the fixed wheel is just consistent with the width of the moving contact.
Preferably, the diameter of the moving wheel is larger than that of the fixed wheel.
Preferably, the swivel is inclined, and the inclination direction of the swivel is consistent with the inclination angle of the extrusion screw blade.
Preferably, the rotating ring is provided with a through hole, and the through hole is excessively matched with the measuring rod.
Advantageous effects
When the device is used, when a machine barrel makes a sound, the device stops operating, materials are emptied, 2 screws of a fixing device are rotated outwards, a first half nut and a second half nut are separated by a separation spring, the screw is not braked, a push plate is pushed by the spring to descend, a measuring rod is contacted with the axial surface of the screw, then a rotating rod is rotated to push a moving wheel to be attached to the measuring rod, the whole rotating ring is manually pushed to rotate for a circle, when the screw is bent, the position height of the measuring rod can be changed in the rotating process to move, when the measuring rod moves, the moving wheel on the side face can be driven to move, a moving contact and a static contact on the moving wheel are separated from an insulator to be contacted with the surface of a fixed wheel to conduct electricity, an alarm is electrified to give an alarm, when the screw is rotated for a circle, the alarm does not react, after the rotation is finished, the rotating rod is rotated outwards to drive the, if move the wheel and take place to remove, leave behind the measuring stick and can automatic re-setting under the effect of gravity piece, then tighten the screw, make first half nut, half nut of second merge into whole nut, rotatory screw rod upwards until supporting the stopper, at this moment the bottom of measuring stick just flushes with the inner wall of swivel.
Compared with the prior art, the invention has the beneficial effects that: whether the height of looking over the measuring stick through the circle changes just judges whether the contact screw is crooked, can inspect and judge at the condition of not tearing down the barrel, and it is more convenient to inspect.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural diagram of a PVC coil production device of the present invention.
Fig. 2 is a schematic view of the internal structure of the barrel of the present invention.
FIG. 3 is a schematic diagram of the internal structure of the detecting device of the present invention.
Fig. 4 is a schematic view of the internal structure of the fixing device of the present invention.
Fig. 5 is a schematic structural diagram of the alarm device of the invention.
Fig. 6 is a right side view of the alarm device of the present invention.
FIG. 7 is a schematic view of the moving wheel of the present invention.
Fig. 8 is a schematic structural view of the fixed wheel of the present invention.
In the figure: the device comprises a rack 1, a machine head 2, a machine barrel 3, a speed regulating device 4, a plasticizing part 5, a hopper 6, a reduction box 7, a motor 8, an electric box 9, a barrel body 3.1, an extrusion screw rod 3.2, a rotary sealing mechanism 3.3, a rotary ring 3.4, a detection device 3.5, a shell 3a, a measuring rod 3b, a push plate 3c, a spring 3d, a fixing device 3e, a screw rod 3f, a limiting block 3g, an alarm device 3h, a shell e1, a separation spring e2, a guide rod e3, a first half nut e4, a sliding block e5, a second half nut e6, a screw e 638, a fixing nut e 23, a handle e9, a rotary rod h1, a locking nut 737h 6, a guide sleeve h3, a support h4, a moving wheel h5, a support shaft h6, a fixing wheel h7, an alarm h8, a silica gel layer h50, a gravity moving contact block 51, a h5, a static contact terminal h.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution of a PVC coil production apparatus: the structure of the machine comprises a frame 1, a machine head 2, a machine barrel 3, a speed regulation device 4, a plasticizing component 5, a hopper 6, a reduction box 7, a motor 8 and an electric box 9, wherein the machine barrel 3 is installed on the frame 1, the machine head 2 is installed at the left end of the machine barrel 3, the right end of the machine barrel 3 is communicated with the hopper 6 through the plasticizing component 5, the side surface of the plasticizing component 5 is connected with the reduction box 7, the reduction box 7 is connected with the motor 8, the motor 8 is electrically connected with the electric box 9, the speed regulation device 4 is arranged on the electric box 9, the machine barrel 3 comprises a barrel body 3.1, an extrusion screw rod 3.2, a rotary sealing mechanism 3.3, a rotary ring 3.4 and a detection device 3.5, the extrusion screw rod 3.2 is installed inside the barrel body 3.1, the rotary ring 3.4 is installed in the middle of the barrel body 3.1 through the sealing mechanism 3..
Detection device 3.5 includes casing 3a, measuring stick 3b, push pedal 3c, spring 3d, fixing device 3e, screw rod 3f, stopper 3g, alarm device 3h, 3a inner wall connection of casing has stopper 3g, push pedal 3c establishes in stopper 3g below, push pedal 3c bottom is connected with measuring stick 3b is perpendicular, push pedal 3c top is connected with screw rod 3f is perpendicular, the screw rod 3f top cooperatees with the fixing device 3e of establishing at casing 3a top, spring 3d establishes between push pedal 3c and casing 3a top and overlaps and establish on screw rod 3f, casing 3a side-mounting has alarm device 3 h.
The fixing device 3e comprises a shell e1, a separation spring e2, a guide rod e3, a first half nut e4, a sliding block e5, a second half nut e6, a screw e7, a fixing nut e8 and a handle e9, the shell e1 is connected to the top of the shell 3a, fixing nuts e8 are respectively arranged on two sides of the shell e1, the screw e7 is in threaded connection with the fixing nut e8, the outer end of the screw e7 is connected with the handle e9 arranged outside the shell e1, and the first half nut e4 and the second half nut e6 can be moved horizontally all the time by matching of the sliding block e5 and the guide rod e3, so that the two half nuts can be combined conveniently.
The first half nut e4 and the second half nut e6 form a circle and are arranged in the middle of the outer shell e1, sliding blocks e5 are arranged on two sides of the first half nut e4 and the second half nut e6, the sliding blocks e5 are in sliding connection with the guide rod e3, the guide rod e3 is connected inside the outer shell e1, a separation spring e2 is arranged between the first half nut e4 and the sliding blocks e5 of the second half nut e6, and the first half nut e4 and the second half nut e6 can loosen and fix the screw 3f in a mode, so that operation is facilitated.
Guide pin bushing h3 inlays in casing 3a side, establish in guide pin bushing h3 support h4 left end, guide pin bushing h3 left side is connected with lock nut h2, lock nut h2 passes through threaded connection with bull stick h1, bull stick h1 and support h4 left end swing joint are convenient for remove and fix support h 4.
The outside of removal wheel h5 is equipped with silica gel layer h50, the bottom of removal wheel h5 is equipped with gravity piece h51, silica gel layer h50 can increase and the measuring stick 3b between the frictional force, be convenient for remove wheel h5 and drive the rotation by measuring stick 3 b.
The alarm h8 is externally connected with a moving contact h81 and a static contact h82, the moving contact h81 and the static contact h82 are both arranged on the upper portion of a moving wheel h5 and are located on the same diameter with a gravity block h51, and the tail portions of the moving contact h81 and the static contact h82 are both in contact with a fixed wheel h 7.
An insulator h70 is embedded at the top of the fixed wheel h7, so that the alarm h8 does not respond under normal conditions.
The fixed wheel h7 is made of conductive materials, and the range of the insulator h70 inlaid in the fixed wheel h7 is just consistent with the width of the movable contact h81, so that when the movable wheel h5 deflects, the movable contact h81 and the fixed contact h82 are in surface contact with the fixed wheel h7, and whether the movable wheel h5 rotates or not can be judged conveniently.
The diameter of the moving wheel h5 is larger than that of the fixed wheel h7, so that the fixed wheel h7 is prevented from contacting the measuring rod 3 b.
The rotating ring 3.4 is inclined, the inclined direction is consistent with the inclined angle of the blade of the extrusion screw 3.2, and the measuring rod 3b is convenient to be always contacted with the axial surface of the extrusion screw 3.2 when rotating.
The rotating ring 3.4 is provided with a through hole, and the through hole is excessively matched with the measuring rod 3b to prevent materials from entering the through hole.
When the alarm is used, when the machine barrel 3 makes a sound, the operation is stopped, materials are emptied, 2 screws e7 of the fixing device 3e rotate outwards, the first half nut e4 and the second half nut e6 are separated by the separation spring e2, the screw 3f is not braked, the spring 3d can push the push plate 3c to descend, the measuring rod 3b is contacted with the axial surface of the screw 3f, then the rotating rod h1 is rotated to push the moving wheel h5 to be clung to the measuring rod 3b, the whole swivel ring 3.4 is manually pushed to rotate for one circle, when the screw 3f bends, the position height of the measuring rod 3b changes and moves in the rotating process, when the measuring rod 3b moves, the moving wheel h5 on the side face is driven to move, the moving contact h81 and the static contact h82 on the moving wheel h5 are separated from the insulator h70 to be contacted with the surface of the fixed wheel h7 to conduct electricity, the alarm h 24 is electrified to give an alarm, when the screw 3f is normal, after the rotation of one circle, the alarm h8 has no response, after the rotation is completed, the rotating rod h1 rotates outwards to drive the moving wheel h5 to leave the measuring rod 3b, if the moving wheel h5 moves, the moving wheel can automatically reset under the action of the gravity block h51 after leaving the measuring rod 3b, then the screw e7 is screwed down, so that the first half nut e4 and the second half nut e6 are combined into the whole nut, the screw 3f rotates upwards until the screw abuts against the limiting block 3g, and at this time, the bottom of the measuring rod 3b is just flush with the inner wall of the rotating ring 3.4.
Compared with the prior art, the invention has the technical progress that: whether the height of looking over the measuring stick through the circle changes just judges whether the contact screw is crooked, can inspect and judge at the condition of not tearing down the barrel, and it is more convenient to inspect.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (1)
1. The utility model provides a PVC coiled material production facility which characterized in that: the structure of the machine comprises a rack (1), a machine head (2), a machine barrel (3), a speed regulating device (4), a plasticizing component (5), a hopper (6), a reduction gearbox (7), a motor (8) and an electric box (9), wherein the machine barrel (3) is installed on the rack (1), the machine head (2) is installed at the left end of the machine barrel (3), the right end of the machine barrel (3) is communicated with the hopper (6) through the plasticizing component (5), the side surface of the plasticizing component (5) is connected with the reduction gearbox (7), the reduction gearbox (7) is connected with the motor (8), the motor (8) is electrically connected with the electric box (9), the electric box (9) is provided with the speed regulating device (4), the machine barrel (3) comprises a barrel body (3.1), an extrusion screw rod (3.2), a rotary sealing mechanism (3.3), a swivel (3.4) and a detection device (3.5), the extrusion screw rod (3.2) is installed inside the barrel, the rotary ring (3.4) is arranged in the middle of the barrel body (3.1) through a sealing mechanism (3.3), the side surface of the rotary ring (3.4) is connected with a detection device (3.5), the detection device (3.5) comprises a shell (3a), a measuring rod (3b), a push plate (3c), a spring (3d), a fixing device (3e), a screw rod (3f), a limiting block (3g) and an alarm device (3h), the inner wall of the shell (3a) is connected with the limiting block (3g), the push plate (3c) is arranged below the limiting block (3g), the bottom of the push plate (3c) is vertically connected with the measuring rod (3b), the top of the push plate (3c) is vertically connected with the screw rod (3f), the top of the screw rod (3f) is matched with the fixing device (3e) arranged at the top of the shell (3a), the spring (3d) is arranged between the push plate (3c) and the top of the shell (3a) and is sleeved on the screw rod (, the alarm device (3h) is installed on the side face of the shell (3a), the fixing device (3e) comprises a shell (e1), a separation spring (e2), a guide rod (e3), a first half nut (e4), a sliding block (e5), a second half nut (e6), a screw (e7), a fixing nut (e8) and a handle (e9), the shell (e1) is connected to the top of the shell (3a), the two sides of the shell (e1) are respectively provided with the fixing nut (e8), the screw (e7) is in threaded connection with the fixing nut (e8), the outer end of the screw (e7) is connected with the handle (e9) arranged outside the shell (e1), the first half nut (e4) and the second half nut (e6) form a circle and are arranged in the middle of the shell (e1), the sliding block (e5) is arranged on the two sides of the first half nut (e4) and the second half nut (e6), and the guide rod (e5) is in sliding connection with the guide rod (e3), the guide rod (e3) is connected inside a shell (e1), a separation spring (e2) is arranged between a sliding block (e5) of the first half nut (e4) and a sliding block (e5) of the second half nut (e6), the alarm device (3h) comprises a rotating rod (h1), a locking nut (h2), a guide sleeve (h3), a support (h4), a moving wheel (h5), a support shaft (h6), a fixed wheel (h7) and an alarm (h8), the support (h4) is connected with the support shaft (h6), the moving wheel (h5) is sleeved on the support shaft (h6), the side surface of the moving wheel (h5) is provided with the fixed wheel (h5) parallel to the side surface, the fixed wheel (h5) is fixedly connected with the support shaft (h5), the moving wheel (h5) is connected with the alarm (h5), the guide sleeve (h5) is embedded in the side surface of the shell (3a), and the left end of the support (5) is arranged in the guide sleeve 5), the left side of the guide sleeve (h3) is connected with a locking nut (h2), the locking nut (h2) is connected with a rotating rod (h1) through threads, the rotating rod (h1) is movably connected with the left end of a support (h4), a silica gel layer (h50) is arranged on the outer side of a moving wheel (h5), a gravity block (h51) is arranged at the bottom of the moving wheel (h5), a moving contact (h81) and a static contact (h82) are externally connected with the alarm (h8), the moving contact (h81) and the static contact (h82) are arranged on the upper portion of the moving wheel (h5) and located on the same diameter with the gravity block (h51), and the tails of the moving contact (h81) and the static contact (h82) are in contact with a fixed wheel (h 7);
when the device is used, when the machine barrel (3) makes a sound, the device stops working, materials are emptied, 2 screws (e7) of the fixing device (3e) rotate outwards, the separation spring (e2) enables the first half nut (e4) and the second half nut (e6) to be away from each other, the screw (3f) is enabled to lose braking, the spring (3d) can push the push plate (3c) to descend, the measuring rod (3b) is enabled to be in contact with the axial surface of the screw (3f), then the rotating rod (h1) can push the moving wheel (h5) to be attached to the measuring rod (3b), the whole rotating ring (3.4) is manually pushed to rotate for one circle, when the screw (3f) is bent, the position height of the measuring rod (3b) can be changed in the rotating process, the moving can be carried out, when the measuring rod (3b) moves, the moving wheel (h5) on the side face can be driven to move, and the moving wheel (h81) on the moving wheel (h5) can be enabled to move, The static contact (h82) leaves the insulator (h70) and is in contact with the surface of the fixed wheel (h7) to conduct electricity, the alarm (h8) is electrified to give an alarm, when the screw (3f) is normal, the alarm (h8) does not react after rotating for one circle, after the alarm is completed, the rotating rod (h1) rotates outwards to drive the moving wheel (h5) to leave the measuring rod (3b), if the moving wheel (h5) moves, the moving wheel can automatically reset under the action of the gravity block (h51) after leaving the measuring rod (3b), then the screw (e7) is screwed, the first half nut (e4) and the second half nut (e6) are combined into the whole nut, the screw (3f) rotates upwards until the screw abuts against the limiting block (3g), and at this time, the bottom of the measuring rod (3b) is just level with the inner wall of the rotating ring (3.4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910554383.XA CN110394968B (en) | 2019-06-25 | 2019-06-25 | PVC coiled material production facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910554383.XA CN110394968B (en) | 2019-06-25 | 2019-06-25 | PVC coiled material production facility |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110394968A CN110394968A (en) | 2019-11-01 |
| CN110394968B true CN110394968B (en) | 2021-05-25 |
Family
ID=68323463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910554383.XA Active CN110394968B (en) | 2019-06-25 | 2019-06-25 | PVC coiled material production facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110394968B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08294955A (en) * | 1995-04-26 | 1996-11-12 | Japan Steel Works Ltd:The | Extruder screw side force measuring method and measuring device |
| CN103876793A (en) * | 2013-12-12 | 2014-06-25 | 刘永安 | Heart window fixator for manipulating and controlling heart window under minimally invasive condition |
| CN205097492U (en) * | 2015-11-17 | 2016-03-23 | 柯美特建材集团有限公司 | Promote extruder of PVC section bar rerum natura |
| CN108119501A (en) * | 2016-11-29 | 2018-06-05 | 谢益碧 | Can self-locking efficient clasp nut |
| CN109813196A (en) * | 2019-03-26 | 2019-05-28 | 苏州市东吴滚针轴承有限公司 | A detection device for the straightness and circular runout of a pin shaft |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4262737A (en) * | 1979-06-15 | 1981-04-21 | Crompton & Knowles Corporation | Extruder temperature controller |
| TW501505U (en) * | 2001-10-12 | 2002-09-01 | Che Central Mint Of China | Breakdown alarming apparatus for casting workpiece |
| CN101574848A (en) * | 2008-05-06 | 2009-11-11 | 上海金发科技发展有限公司 | Feeding material jam alarm for plastic extruder |
| CN103278078A (en) * | 2013-05-30 | 2013-09-04 | 苏州创丰精密五金有限公司 | Fixture for detecting straightness of general long-shaft product |
| CN105922540B (en) * | 2016-05-05 | 2019-03-26 | 界首市华盛塑料机械有限公司 | Based on PLC intelligent control regenerated plastics energy conservation and environmental protection extrusion device |
| CN206703476U (en) * | 2017-04-25 | 2017-12-05 | 赣州市强发管业有限公司 | Plastic tube offsets warning system |
| KR102089436B1 (en) * | 2017-06-07 | 2020-03-16 | (주)현우기공 | Detecting Apparatus Capable of Detecting Foreign Materials for Extruder |
-
2019
- 2019-06-25 CN CN201910554383.XA patent/CN110394968B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08294955A (en) * | 1995-04-26 | 1996-11-12 | Japan Steel Works Ltd:The | Extruder screw side force measuring method and measuring device |
| CN103876793A (en) * | 2013-12-12 | 2014-06-25 | 刘永安 | Heart window fixator for manipulating and controlling heart window under minimally invasive condition |
| CN205097492U (en) * | 2015-11-17 | 2016-03-23 | 柯美特建材集团有限公司 | Promote extruder of PVC section bar rerum natura |
| CN108119501A (en) * | 2016-11-29 | 2018-06-05 | 谢益碧 | Can self-locking efficient clasp nut |
| CN109813196A (en) * | 2019-03-26 | 2019-05-28 | 苏州市东吴滚针轴承有限公司 | A detection device for the straightness and circular runout of a pin shaft |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110394968A (en) | 2019-11-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111390961B (en) | Clamping force self-adjusting type clamping manipulator | |
| CN207442998U (en) | A monitoring device with cleaning lens function for smart workshop | |
| CN201183139Y (en) | Pipe groove water cutting machine | |
| CN113566713A (en) | A kind of detection device and detection method of automobile wheel rim width | |
| CN108981550A (en) | An industrial robot suitable for use in machinery production workshops | |
| CN110394968B (en) | PVC coiled material production facility | |
| CN209504244U (en) | A kind of flaker and its intelligent delivering gear | |
| CN208171782U (en) | A kind of rock cutting tool cutting test device | |
| CN113146394A (en) | Quick replacing device for grinding disc of ground grinding machine | |
| CN210935976U (en) | Battery steel casing outward appearance detection device | |
| CN209656729U (en) | A kind of motor speed stability test platform | |
| CN209366432U (en) | A kind of static state shipboard test propeller | |
| CN212602808U (en) | Processing device convenient to use for plastic production | |
| CN215810738U (en) | A measuring device for instrument manufacturing | |
| CN223692142U (en) | Strip coal pillar stability test device | |
| CN220367312U (en) | Vulcanizing instrument convenient to use | |
| CN120593616B (en) | Screw size on-line measuring equipment | |
| CN211682599U (en) | Material clamping device for cutting machine | |
| CN211314052U (en) | Adjustable stroke stop gear for rolling door machine | |
| CN206795173U (en) | A kind of detent mechanism for rolling module of resistance-type Moisture Meter | |
| CN222622068U (en) | Sausage filler for food processing | |
| CN219026130U (en) | Blank material cutting device for manufacturing shaft parts | |
| CN219142606U (en) | Grease check out test set | |
| CN220375893U (en) | Winding head support | |
| CN207290738U (en) | An all-electric precision injection mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210507 Address after: No.17, Yanfeng Comprehensive Development Zone, Shishan town, Nanhai District, Foshan City, Guangdong Province, 528200 Applicant after: Foshan Zhongying new decoration material technology Co.,Ltd. Address before: 362000 Dachuang commercial building, Binhu South Road, Dongyuan Town, Quanzhou City, Fujian Province Applicant before: QUANZHOU TAIWANESE INVESTMENT ZONE HUALIN DESIGN Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |