CN117260834A - PEEK extruder bar length detection device - Google Patents
PEEK extruder bar length detection device Download PDFInfo
- Publication number
- CN117260834A CN117260834A CN202311545967.3A CN202311545967A CN117260834A CN 117260834 A CN117260834 A CN 117260834A CN 202311545967 A CN202311545967 A CN 202311545967A CN 117260834 A CN117260834 A CN 117260834A
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- 238000001514 detection method Methods 0.000 title claims abstract description 74
- 239000004696 Poly ether ether ketone Substances 0.000 title claims abstract description 21
- 229920002530 polyetherether ketone Polymers 0.000 title claims abstract description 21
- JUPQTSLXMOCDHR-UHFFFAOYSA-N benzene-1,4-diol;bis(4-fluorophenyl)methanone Chemical compound OC1=CC=C(O)C=C1.C1=CC(F)=CC=C1C(=O)C1=CC=C(F)C=C1 JUPQTSLXMOCDHR-UHFFFAOYSA-N 0.000 title claims abstract 9
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000005259 measurement Methods 0.000 claims abstract description 15
- 238000007689 inspection Methods 0.000 claims abstract description 8
- 238000006073 displacement reaction Methods 0.000 claims description 48
- 238000005520 cutting process Methods 0.000 claims description 32
- 230000000903 blocking effect Effects 0.000 claims description 20
- 238000007789 sealing Methods 0.000 claims description 10
- 230000003068 static effect Effects 0.000 claims description 10
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 230000003044 adaptive effect Effects 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000012360 testing method Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000006641 stabilisation Effects 0.000 claims description 3
- 238000011105 stabilization Methods 0.000 claims description 3
- 230000000087 stabilizing effect Effects 0.000 claims description 3
- 230000001276 controlling effect Effects 0.000 claims 3
- 238000010008 shearing Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000012535 impurity Substances 0.000 description 4
- 230000008844 regulatory mechanism Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000090 poly(aryl ether) Polymers 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 229920006126 semicrystalline polymer Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/083—Rack-and-pinion means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/08—Means for treating work or cutting member to facilitate cutting
- B26D7/10—Means for treating work or cutting member to facilitate cutting by heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/27—Means for performing other operations combined with cutting
- B26D7/28—Means for performing other operations combined with cutting for counting the number of cuts or measuring cut lenghts
-
- 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
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
-
- 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
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/06—Rod-shaped
-
- 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
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92009—Measured parameter
- B29C2948/92114—Dimensions
- B29C2948/92142—Length
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92323—Location or phase of measurement
- B29C2948/92447—Moulded article
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention belongs to the technical field of bar length detection, and particularly relates to a bar length detection device of a PEEK extruder; when the existing detection device detects the length of the bar stock, only a single bar stock can be detected at a time, the efficiency of the mode is low, and when a large number of bar stocks are faced, the strength of staff can be increased undoubtedly, so that the detection efficiency is reduced; the device comprises a supporting square column, a plurality of supporting square columns are connected with a detection platform together, and a measurement inspection mechanism is arranged on the detection platform; the measurement inspection mechanism comprises a linkage square cylinder and an auxiliary square cylinder which are arranged on the detection platform, a plurality of linkage square cylinders are fixedly connected with the detection platform, the auxiliary square cylinders are jointly connected with a T-shaped square plate, and a suitable movement shifting unit is arranged on the T-shaped square plate; through the measurement inspection mechanism, the device can detect a large number of bars at one time, the strength of staff is reduced, and the detection efficiency is improved.
Description
Technical Field
The invention belongs to the technical field of bar length detection, and particularly relates to a bar length detection device of a PEEK extruder.
Background
Polyether ether ketone (PEEK) is a high polymer formed by repeating units containing one ketone bond and two ether bonds in a main chain structure, and belongs to a special high polymer material; the material has the physical and chemical properties of high temperature resistance, chemical corrosion resistance and the like, is a semi-crystalline polymer material, can be used as a high temperature resistant structural material and an electric insulating material, and can be compounded with glass fibers or carbon fibers to prepare a reinforcing material; generally, a polyarylether polymer obtained by condensation with aromatic dihydric phenol is adopted; the material has a great deal of application in the aerospace field, the medical instrument field (serving as artificial bone to repair bone defects) and the industrial field; the PEEK material is often processed into PEEK rods, PEEK plates, PEEK pipes, PEEK sheets and the like through an extrusion process; and after the PEEK material is extruded to the bar stock, the extruded bar stock is required to be cut according to the quantitative length so as to be convenient for manufacturing a plurality of bar stocks with equal lengths.
When the length of the bar is detected, the existing detection device can only detect a single bar at a time, and the mode is low in efficiency, and when a large number of bars are faced, the intensity of staff can be increased undoubtedly, so that the detection efficiency is reduced.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects in the prior art, the invention provides the bar length detection device of the PEEK extruder, which effectively solves the problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: a bar length detection device of a PEEK extruder comprises a support square column, wherein a plurality of support square columns are connected with a detection platform together, and a measurement inspection mechanism is arranged on the detection platform;
the measurement inspection mechanism comprises a linkage square cylinder and an auxiliary square cylinder which are arranged on the detection platform, a plurality of linkage square cylinders are fixedly connected with the detection platform, the auxiliary square cylinders are connected with a T-shaped square plate together, and a suitable moving and shifting unit is arranged on the T-shaped square plate and used for adjusting the distance between the linkage square cylinder and the auxiliary square cylinder;
the two linkage square cylinders and the two auxiliary square cylinders are respectively connected with the linkage square columns through a die-changing regulation mechanism, and the die-changing regulation mechanism is used for changing dies of different types;
the two linked square columns are connected with a driving bar mould together, the driving bar mould is connected with a driven bar mould, the driven bar mould is symmetrically provided with mounting square plates, and the mounting square plates are connected with the linked square columns through first bolts; the driving bar mold is provided with a plurality of directional square blocks, and the directional square blocks are connected with a plurality of directional square grooves arranged on the driven bar mold; and sealing plates are arranged on the driving bar mould and the driven bar mould which are close to one side of the linkage square cylinder.
Preferably, the adaptive shifting unit comprises linkage clamping seats symmetrically arranged on the auxiliary square cylinder, linkage shifting wheels are arranged in the linkage clamping seats, and the linkage shifting wheels are connected with the surface of the detection platform; the auxiliary square cylinder is connected with the square plate through a second bolt, a linkage motor is arranged on the square plate, a linkage gear is arranged at the output end of the linkage motor, the linkage gear is meshed with a linkage rack and a driving rack, and a position-moving switching unit is arranged on the driving rack.
Preferably, the linkage rack is provided with a limited movement supporting and stabilizing mechanism; the T-shaped square plate penetrates through a movable square groove arranged on the detection platform to be connected with a displacement transverse block, and the displacement transverse block is arranged in the displacement square groove on the detection platform; and the two sides of the T-shaped square plate are fixedly provided with guide square plates, and the guide square plates penetrate through guide square grooves formed in the movable square grooves and are fixedly connected with the guide limiting plates.
Preferably, the die-adjusting and replacing mechanism comprises an auxiliary chute arranged in a linkage square cylinder and an auxiliary square cylinder, the auxiliary chute is arranged in sliding connection with the linkage square column, the linkage square column is connected with a control plate in a matched manner, a plurality of positioning blocks are arranged on the control plate, and the positioning blocks are arranged in sliding connection with positioning grooves arranged in the auxiliary chute; the inner bottom surface of the auxiliary chute is connected with the regulating square plate through a plurality of extension springs; the linkage square column is provided with a clamping groove which is connected with the positioning and locking assembly; the fixed contact piece is fixedly arranged in the positioning groove, the fixed contact piece is connected with the movable contact piece arranged on the positioning block in a matched mode, and the movable contact piece is connected with the fixed contact piece through the control board and the linkage motor.
Preferably, the displacement transverse block is in threaded connection with the displacement threaded shaft, one end of the displacement threaded shaft is in transmission connection with an alignment square plate fixedly arranged in the displacement square groove, the other end of the displacement threaded shaft is connected with the output end of a driving motor, and the driving motor is connected with the detection platform through symmetrically arranged driving clamping seats; the displacement transverse block is symmetrically provided with a limiting block, the limiting block is arranged in sliding connection with a limiting rod, one end of the limiting rod is fixedly connected with the displacement square groove, and the other end of the limiting rod is fixedly connected with the alignment square plate; and the limiting rod is provided with an accuracy measuring component.
Preferably, the positioning and moving locking assembly comprises a locking square plate connected with the locking groove, the locking square plate is fixedly connected with the positioning and moving transverse block, the positioning and moving transverse block is symmetrically provided with a directional plate, the directional plate is fixedly provided with a directional rod, and the directional rod passes through a directional base arranged on the linkage square cylinder and the auxiliary square cylinder to be connected with the auxiliary limiting plate; the directional rod is sleeved with a directional spring, one end of the directional spring is fixedly connected with the directional base, and the other end of the directional spring is fixedly connected with the auxiliary limiting plate; the locking square plate is provided with an auxiliary locking unit.
Preferably, the limit support and stabilization mechanism comprises an L-shaped link rod arranged on the linkage rack, a limit square plate is fixedly arranged on the L-shaped link rod, limit rods are symmetrically arranged on the limit square plate, a plurality of limit rods are jointly connected with a bonding plate, and a rubber layer is arranged on the bonding plate; the limiting rod is sleeved with a limiting spring, one end of the limiting spring is fixedly connected with the attaching plate, and the other end of the limiting spring is fixedly connected with the limiting square plate.
Preferably, the precision measurement assembly comprises a plurality of measurement grooves arranged on the limiting rod, the measurement grooves are connected with the pointer grooves in a matched mode, the pointer grooves are connected with the auxiliary U blocks, one ends of the auxiliary U blocks are fixedly connected with the limiting blocks, and the other ends of the auxiliary U blocks are slidably connected with the limiting rod.
Preferably, the auxiliary stopping unit comprises a plurality of stopping grooves arranged on the blocking square plate, the stopping grooves are connected with a stopping square rod, the stopping square rod is fixedly provided with moving double blocks, the moving double blocks are in sliding connection with the moving rod, and two ends of the moving rod are fixedly connected with moving bases fixedly arranged on the auxiliary square cylinder and the linkage square cylinder; the movable rod is sleeved with a movable spring, one end of the movable spring is fixedly connected with the movable base, and the other end of the movable spring is fixedly connected with the movable double-block.
Preferably, the position moving switching unit comprises a special-shaped long rod arranged on the driving rack, the special-shaped long rod is fixedly connected with the cutting and shearing scraper, a guide plate is arranged on the cutting and shearing scraper, a guide rod is fixedly arranged on the guide plate, and the guide rod is in sliding connection with a guide base arranged on the auxiliary square cylinder; a heating block is arranged on the cutting and shearing scraper; the driving rack and the linkage rack are in sliding connection with the linkage guide blocks symmetrically arranged on the auxiliary square cylinder.
Compared with the prior art, the invention has the beneficial effects that:
(1) The bar stock to be detected in length is placed on the two driving bar stock dies, one end of the bar stock is propped against the sealing plate on the driving bar stock die, the driven bar stock die is covered on the driving bar stock die, and the driven bar stock die is installed on the linkage square column through the first bolt, so that the bar stock is prevented from moving in the process of detection, and the detection accuracy is improved; meanwhile, through the sealing plate, one end of the bar is at the initial position, an operator only needs to refer to the driving bar mold and the driven bar mold at the auxiliary square cylinder, if the bar exceeds or does not exceed one side of the driving bar mold and the driven bar mold, which is close to the driving motor, the bar is unqualified, and meanwhile, when the bar exceeds, the bar can be sheared by a shearing blade on the position moving cutting unit, so that the bar is in a qualified state, the limitation of the device in use is reduced, and meanwhile, different numbers of bars can be installed on the driving bar mold and the driven bar mold, so that the device can detect a large number of bars at one time, the strength of the operator is reduced, and the detection efficiency is improved;
(2) The linkage rack drives the L-shaped link rod to move downwards, the adhesive plate is contacted with the surface of the detection platform through the limiting rod on the limiting square plate, the friction force when the adhesive plate is contacted with the detection platform is increased through the rubber layer, the limiting spring is in a buffer state, the stability of the position moving switching unit in use is improved, the situation that the position moving switching unit is limited is avoided, the position moving switching unit is prevented from moving due to non-artificial factors after stopping moving, the accuracy of bar detection is improved, the shaking of the auxiliary square cylinder can be avoided, and the use stability of the auxiliary square cylinder, the driving bar mould on the linkage square column and the driven bar mould is improved;
(3) When the active bar molds of different types are replaced, the linkage square columns are not limited by the description in the operation position movable lock assembly, the disassembly operation of the active bar molds is completed, when the large-batch length detection is carried out according to the detection requirement, the active bar molds are replaced by being capable of accommodating bar molds of different numbers, the linkage square columns on the active bar molds are aligned to the linkage square cylinders and the auxiliary square cylinders, the linkage square columns move in the auxiliary sliding grooves and contact with the regulating square plates, the regulating square plates and the linkage square columns move together in a limiting mode on the auxiliary sliding grooves and the positioning grooves, the stretching springs are in a buffer state, the movable contact piece and the static contact piece are contacted, an alarm signal is sent to the position of an operator through the control plate, the linkage square columns are prompted to move in place, the limit setting of the linkage square columns is completed through the operation position movable lock assembly, and accordingly the replacement operation of the active bar molds is completed, the molds of different numbers and diameters can be accommodated according to the use condition, the detection efficiency is improved, and the limitation of the device in use is reduced;
(4) When the movable contact piece is contacted with the static contact piece, a starting signal is sent to the linkage motor through the control board, the linkage gear on the output end of the movable contact piece is rotated, the linkage rack is meshed with the driving rack to move, the linkage rack and the driving rack are enabled to move in a limiting mode on the linkage guide block, the driving rack drives the cutting and shearing scraper to move upwards through the special-shaped long rod, the guide rod on the cutting and shearing scraper is enabled to move in a limiting mode on the guide base, stability of the cutting and shearing scraper in ascending is improved, meanwhile, when the control board judges that the cutting and shearing scraper moves, the heating block starts to work to heat the cutting and shearing scraper, cutting operation of the cutting and shearing scraper is facilitated, cutting efficiency is improved, the cutting and shearing scraper can cut and shear the ultra-long unqualified bar, and qualified rate of bar production is improved;
(5) A plurality of measuring grooves form a complete scale form, each measuring groove is internally provided with an accurate scale, the distance between the driving bar mould of the auxiliary square cylinder and the driving bar mould of the linkage square cylinder can be pointed out through the pointer groove, a detector (not shown in the figure) is arranged on the auxiliary U block and connected with the control board, an operator can remotely check the distance between the auxiliary square cylinder and the linkage square cylinder, the limitation of the device in use is reduced, the accuracy of the device in detection is improved, and deviation in length detection of bars is avoided; the pointer groove on the auxiliary U block and the cutting scraper are positioned on the same plane, and the measuring square plate, the driving bar mould and the sealing plate arranged on the driven bar mould are positioned on the same plane, so that no distance difference exists, the area pointed by the pointer groove is the length of the bar to be detected, no artificial conversion is needed, the working intensity of personnel is reduced, and meanwhile, the detection accuracy is improved;
(6) Starting a driving motor to enable a displacement threaded shaft on an output end of the driving motor to rotate on a measuring square plate, enabling a displacement transverse block in threaded connection to move, enabling the displacement transverse block to move in a limiting mode on a limiting rod through symmetrically arranged limiting blocks, driving two auxiliary square cylinders to move in a limiting mode through a T-shaped square plate on the displacement transverse block, improving stability of the two auxiliary square cylinders during moving through a plurality of linkage moving wheels, and simultaneously, being convenient for length detection due to the fact that two driving bar molds and driven bar molds are located at the same height, and reducing friction force between the auxiliary square cylinders and a detection platform through the description; meanwhile, the guide square plate on the T-shaped square plate is limited to move in the guide square groove, so that the displacement square groove is in a closed state, the influence of external impurities on the normal movement of the displacement transverse block caused by the fact that the external impurities enter the displacement square groove is avoided, the distance between the auxiliary square cylinder and the linkage square cylinder can be timely adjusted according to the requirements of different detection lengths, the limitation of the device in use is reduced, and meanwhile, the measuring square plate, the sealing plates arranged on the driving bar mold and the driven bar mold are located on the same plane, and no distance difference exists;
(7) When the positioning and moving locking assembly is needed, one side of the moving double block is limited to move on the moving rod by pulling the moving double block downwards, so that the moving spring is in a buffer state, then the moving stopping square rod on the other side of the moving double block is not connected with the moving stopping groove any more, the limiting setting of the moving stopping square plate is released, and the moving stopping square plate on the positioning and moving locking assembly can move normally; after the use of the positioning movable locking assembly is completed, the movable double blocks are loosened, the movable square rod is driven to move in a reset mode through the reset of the movable spring, so that the movable square rod enters the movable groove, the movable square plate is subjected to limiting setting again, limiting setting of the positioning movable locking assembly is completed, the movable square plate on the positioning movable locking assembly is prevented from moving due to non-human factors, and the movable bar mold can be normally and stably used;
(8) When the driving bar mold is disassembled, the limit setting of the blocking square plate is released through the auxiliary blocking unit, the positioning movable transverse block is pulled outwards, the directional spring is in a buffer state through the limiting movement of the directional rod on the symmetrical directional plate on the directional base, so that the blocking square plate is driven to move and is not connected with the blocking groove any more, the limit setting of the linkage square column is released, the driving bar mold on the linkage square column can move on the linkage square cylinder or the auxiliary square cylinder, and the disassembly operation of the driving bar mold is completed; when the driving bar mould is required to be installed, after the operation is repeated, when the linkage square column on the driving bar mould moves to the lowest surface of the linkage square cylinder or the auxiliary square cylinder, the position moving transverse block is loosened, the clamping square plate is driven to move in a resetting mode through the resetting of the directional spring, the clamping square plate penetrates through the linkage square cylinder or the auxiliary square cylinder to be connected with the clamping groove, limiting setting of the linkage square column is completed, the driving bar mould cannot be moved due to non-human factors, and therefore installation operation of the driving bar mould is completed.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
In the drawings:
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of a displacement square groove structure according to the present invention;
FIG. 3 is a schematic view of the structure of the anti-moving square rod of the present invention;
FIG. 4 is a schematic view of a directional square groove structure according to the present invention;
FIG. 5 is a schematic view of the structure of the shearing scraper of the present invention;
FIG. 6 is a schematic view of a guide square groove structure according to the present invention;
FIG. 7 is a schematic view of a detent structure of the present invention;
FIG. 8 is a schematic view of a linkage guide block according to the present invention;
FIG. 9 is a schematic view of a structure of a locking square plate according to the present invention;
FIG. 10 is a schematic diagram of a pointer slot structure according to the present invention;
FIG. 11 is a schematic view of a bonding plate structure according to the present invention;
in the figure: 1. supporting square columns; 2. a detection platform; 3. a linkage square cylinder; 4. an auxiliary square cylinder; 5. t-shaped square boards; 6. linkage square columns; 7. a driving bar mold; 8. a driven bar mold; 9. installing a square plate; 10. orientation square; 11. a directional square groove; 12. a linkage clamping seat; 13. a linkage moving wheel; 14. connecting square plates; 15. a linkage motor; 16. a linkage gear; 17. a linkage rack; 18. a drive rack; 19. moving the square groove; 20. a displacement transverse block; 21. a displacement square groove; 22. a guiding square plate; 23. a guide square groove; 24. a guide limiting plate; 25. an auxiliary chute; 26. a control board; 27. a positioning block; 28. a positioning groove; 29. a tension spring; 30. a blocking groove; 31. a stationary contact; 32. a movable contact; 33. a displacement threaded shaft; 34. measuring an alignment square plate; 35. a driving motor; 36. driving the clamping seat; 37. a limiting block; 38. a limit rod; 39. a square plate is blocked; 40. a positioning transverse block; 41. an orientation plate; 42. a directional rod; 43. a directional base; 44. an auxiliary limiting plate; 45. a directional spring; 46. an L-shaped link; 47. a stopper square plate; 48. a stopper rod; 49. bonding plates; 50. a rubber layer; 51. a stopper spring; 52. a metrology tank; 53. a pointer groove; 54. auxiliary U blocks; 55. a movement stopping groove; 56. a square bar for stopping movement; 57. moving the double blocks; 58. a moving rod; 59. a moving base; 60. a moving spring; 61. a special-shaped long rod; 62. a cutting scraper; 63. a guide plate; 64. a guide rod; 65. a guide base; 66. a heating block; 67. and (5) linkage guide blocks.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention; all other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The embodiment is given by fig. 1 to 11, the invention comprises a supporting square column 1, a plurality of supporting square columns 1 are connected with a detection platform 2 together, and a measurement checking mechanism is arranged on the detection platform 2; the measurement inspection mechanism comprises a linkage square cylinder 3 and an auxiliary square cylinder 4 which are arranged on the detection platform 2, a plurality of linkage square cylinders 3 are fixedly connected with the detection platform 2, a plurality of auxiliary square cylinders 4 are connected with a T-shaped square plate 5 together, and an adaptive shifting unit is arranged on the T-shaped square plate 5 and is used for adjusting the distance between the linkage square cylinder 3 and the auxiliary square cylinder 4; the two linkage square cylinders 3 and the two auxiliary square cylinders 4 are respectively connected with the linkage square column 6 through a die-changing regulation mechanism, and the die-changing regulation mechanism is used for changing dies of different types; the two linkage square columns 6 are connected with a driving bar mould 7 together, the driving bar mould 7 is connected with a driven bar mould 8, the driven bar mould 8 is symmetrically provided with a mounting square plate 9, and the mounting square plate 9 is connected with the linkage square columns 6 through a first bolt; a plurality of orientation square blocks 10 are arranged on the driving bar mould 7, and the orientation square blocks 10 are connected with a plurality of orientation square grooves 11 arranged on the driven bar mould 8; a sealing plate is arranged on the driving bar mould 7 and the driven bar mould 8 which are close to one side of the linkage square cylinder 3;
firstly, according to the length required to be detected, the driving bar mould 7 on the auxiliary square cylinder 4 is moved to a designated position by operating the adaptive moving unit, so that the distance between the driving bar mould 7 on the auxiliary square cylinder 4 and the driving bar mould 7 on the linkage square cylinder 3 is the length required to be detected, bars required to be detected in length are placed on the two driving bar moulds 7, one end of each bar abuts against a sealing plate on the driving bar mould 7, the driven bar mould 8 covers the driving bar mould 7, the driven bar mould 8 is installed on the linkage square column 6 through a first bolt, movement of the bars in the detecting process is avoided, and the detecting precision is improved; meanwhile, one end of the bar is located at an initial position through the sealing plate, an operator only needs to refer to the driving bar mold 7 and the driven bar mold 8 at the auxiliary square cylinder 4, if the bar exceeds or does not exceed one side of the driving bar mold 7 and one side of the driven bar mold 8, which is close to the driving motor 35, the bar is unqualified, and meanwhile, when the bar exceeds, the bar can be sheared through the shearing scraper 62 on the position-moving cutting unit, so that the bar is in a qualified state, the limitation of the device in use is reduced, and meanwhile, bars with different numbers can be installed on the driving bar mold 7 and the driven bar mold 8, so that the device can detect a large number of bars at one time, the strength of workers is reduced, and the detection efficiency is improved.
The adaptive shifting unit of the embodiment comprises a linkage clamping seat 12 symmetrically arranged on the auxiliary square cylinder 4, wherein a linkage shifting wheel 13 is arranged in the linkage clamping seat 12, and the linkage shifting wheel 13 is connected with the surface of the detection platform 2; the auxiliary square cylinder 4 is connected with the square connecting plate 14 through a second bolt, a linkage motor 15 is arranged on the square connecting plate 14, a linkage gear 16 is arranged at the output end of the linkage motor 15, the linkage gear 16 is meshed with a linkage rack 17 and a driving rack 18, and a position movable switching unit is arranged on the driving rack 18; a limited movement supporting and stabilizing mechanism is arranged on the linkage rack 17; the T-shaped square plate 5 passes through a movable square groove 19 arranged on the detection platform 2 and is connected with a displacement transverse block 20, and the displacement transverse block 20 is arranged in a displacement square groove 21 on the detection platform 2; guide square plates 22 are fixedly arranged on two sides of the T-shaped square plate 5, and the guide square plates 22 penetrate through guide square grooves 23 arranged in the movable square grooves 19 and are fixedly connected with guide limiting plates 24; the displacement transverse block 20 is in threaded connection with the displacement threaded shaft 33, one end of the displacement threaded shaft 33 is in transmission connection with the alignment square plate 34 fixedly arranged in the displacement square groove 21, the other end of the displacement threaded shaft is connected with the output end of the driving motor 35, and the driving motor 35 is connected with the detection platform 2 through symmetrically arranged driving clamping seats 36; the displacement transverse block 20 is symmetrically provided with a limiting block 37, the limiting block 37 is arranged in sliding connection with a limiting rod 38, one end of the limiting rod 38 is fixedly connected with the displacement square groove 21, and the other end of the limiting rod 38 is fixedly connected with the alignment square plate 34; the limiting rod 38 is provided with an accuracy measuring component;
the driving motor 35 is started to enable the displacement threaded shaft 33 on the output end of the driving motor 35 to rotate on the alignment square plate 34, then the displacement transverse block 20 in threaded connection moves, the displacement transverse block moves on the limiting rod 38 through the symmetrically arranged limiting blocks 37, the T-shaped square plate 5 on the displacement transverse block 20 drives the two auxiliary square cylinders 4 to move in a limiting mode, stability of the two auxiliary square cylinders 4 in moving is improved through the plurality of linkage moving wheels 13, meanwhile, the two driving bar molds 7 and the driven bar molds 8 are located at the same height, length detection is facilitated, and friction force between the auxiliary square cylinders 4 and the detection platform 2 is reduced through the description; meanwhile, the guide square plate 22 on the T-shaped square plate 5 is limited to move in the guide square groove 23, so that the displacement square groove 21 is in a closed state, the influence of external impurities on the normal movement of the displacement transverse block 20 caused by the fact that the external impurities enter the displacement square groove 21 is avoided, the distance between the auxiliary square cylinder 4 and the linkage square cylinder 3 can be timely adjusted according to the requirements of different detection lengths, and the limitation of the device in use is reduced.
The adjusting and die changing mechanism of the embodiment comprises an auxiliary chute 25 arranged in a linkage square cylinder 3 and an auxiliary square cylinder 4, wherein the auxiliary chute 25 is in sliding connection with a linkage square column 6, the linkage square column 6 is in matched connection with an adjusting and control square plate 26, a plurality of positioning blocks 27 are arranged on the adjusting and control plate 26, and the positioning blocks 27 are in sliding connection with positioning grooves 28 arranged in the auxiliary chute 25; the inner bottom surface of the auxiliary chute 25 is connected with the control plate 26 through a plurality of extension springs 29; the linkage square column 6 is provided with a clamping groove 30, and the clamping groove 30 is connected with a positioning and locking assembly; the positioning groove 28 is internally and fixedly provided with a static contact piece 31, the static contact piece 31 is connected with a movable contact piece 32 arranged on the positioning block 27 in a matched manner, and the movable contact piece 32 is connected with the static contact piece 31 through a control board and is connected with the linkage motor 15;
when the active bar molds 7 of different types are required to be replaced, the linkage square column 6 is not limited by the description in the operation position movable locking assembly, the active bar molds 7 are detached, when a large amount of length detection is carried out according to the detected requirement, the active bar molds 7 are replaced to be capable of accommodating bar molds of different numbers, the linkage square column 6 on the active bar molds 7 is aligned with the linkage square column 3 and the auxiliary square column 4, the linkage square column 6 moves in the auxiliary sliding groove 25 and contacts the regulating square plate 26, the regulating square plate 26 and the linkage square column 6 move on the auxiliary sliding groove 25 and the positioning groove 28 together, the tension spring 29 is in a buffer state, the movable contact piece 32 is in contact with the static contact piece 31, an alarm signal is sent to the position of an operator through the control plate, the linkage square column 6 is prompted to move in place, the limit setting of the linkage square column 6 is completed through the operation position movable locking assembly, the replacement operation of the active bar molds 7 is completed, the active bar molds 7 can be replaced according to the use condition, the diameter of different numbers are accommodated, the size of the molds are greatly reduced, and the limitation of the device is reduced when the device is used.
The positioning and locking assembly of the embodiment comprises a locking square plate 39 connected with a locking groove 30, wherein the locking square plate 39 is fixedly connected with a positioning and locking transverse block 40, the positioning and locking transverse block 40 is symmetrically provided with a positioning plate 41, the positioning plate 41 is fixedly provided with a positioning rod 42, and the positioning rod 42 passes through a positioning base 43 arranged on a linkage square cylinder 3 and an auxiliary square cylinder 4 to be connected with an auxiliary limiting plate 44; the directional rod 42 is sleeved with a directional spring 45, one end of the directional spring 45 is fixedly connected with the directional base 43, and the other end of the directional spring is fixedly connected with the auxiliary limiting plate 44; an auxiliary stopping and stopping unit is arranged on the blocking square plate 39;
when the active bar mould 7 needs to be disassembled, the limit setting of the blocking square plate 39 is released through the auxiliary blocking unit, the position moving transverse block 40 is pulled outwards, the directional spring 45 is in a buffer state through the limit movement of the directional rod 42 on the symmetrical directional plate 41 on the directional base 43, so that the blocking square plate 39 is driven to move and is not connected with the blocking groove 30 any more, the limit setting of the linkage square column 6 is released, and the active bar mould 7 on the linkage square column 6 can move on the linkage square cylinder 3 or the auxiliary square cylinder 4, so that the disassembly operation of the active bar mould 7 is completed; meanwhile, when the driving bar mould 7 needs to be installed, after the operation is repeated, when the linkage square column 6 on the driving bar mould 7 moves to the lowest surface of the linkage square cylinder 3 or the auxiliary square cylinder 4, the position moving transverse block 40 is loosened, the blocking square plate 39 is driven to move in a reset mode through the reset of the directional spring 45, the blocking square plate passes through the linkage square cylinder 3 or the auxiliary square cylinder 4 and is connected with the blocking groove 30, limiting setting of the linkage square column 6 is completed, the driving bar mould 7 cannot move due to non-human factors, installation operation of the driving bar mould 7 is completed, operation is convenient and quick, and meanwhile, due to the fact that the plurality of stretching springs 29 cannot be reset, the generated elastic force enables the regulating square plate 26 to prop against the linkage square column 6, friction force of the blocking groove 30 on the linkage square column 6 and the blocking square plate 39 is increased, the driving bar mould 7 on the linkage square column 6 is prevented from shaking when in use, stability of the driving bar mould 7 when in use is improved, and detection accuracy is improved.
The limiting support and stabilization mechanism of the embodiment comprises an L-shaped connecting rod 46 arranged on a linkage rack 17, wherein a limiting square plate 47 is fixedly arranged on the L-shaped connecting rod 46, limiting rods 48 are symmetrically arranged on the limiting square plate 47, a plurality of limiting rods 48 are jointly connected with a bonding plate 49, and a rubber layer 50 is arranged on the bonding plate 49; the limiting rod 48 is sleeved with a limiting spring 51, one end of the limiting spring 51 is fixedly connected with the attaching plate 49, and the other end of the limiting spring 51 is fixedly connected with the limiting square plate 47;
through the description in the position moving switching unit for linkage rack 17 drives L shape link 46 and moves down, make laminating plate 49 and testing platform 2's surface contact through the limit lever 48 on the limit square plate 47, frictional force when laminating plate 49 and testing platform 2 contact has been increased through rubber layer 50, make limit spring 51 be in the state of buffering, stability when the position moving switching unit is used has been promoted, avoid simultaneously carrying out spacing effect setting to the position moving shifting unit, avoid the position moving shifting unit to lead to removing because of non-artificial factor after stopping removing, the precision that has promoted the bar and detected, auxiliary square cylinder 4 rocks can be avoided, auxiliary square cylinder 4, initiative bar mould 7 on the linkage square cylinder 6 and driven bar mould 8 stability in use has been promoted.
The precision measuring assembly of the embodiment comprises a plurality of measuring grooves 52 arranged on one limiting rod 38, wherein the measuring grooves 52 are connected with pointer grooves 53 in a matched mode, the pointer grooves 53 are connected with auxiliary U blocks 54, one ends of the auxiliary U blocks 54 are fixedly connected with limiting blocks 37, and the other ends of the auxiliary U blocks 54 are connected with the limiting rods 38 in a sliding mode;
a plurality of measuring grooves 52 form a complete scale form, each measuring groove 52 is internally provided with an accurate scale, the distance between the driving bar mould 7 of the auxiliary square cylinder 4 and the driving bar mould 7 of the linkage square cylinder 3 can be righted through the pointer groove 53, a detector (not shown in the figure) is arranged on the auxiliary U block 54 and is connected with a control board, an operator can remotely check the distance between the auxiliary square cylinder 4 and the linkage square cylinder 3, the limitation of the device in use is reduced, the accuracy of the device in detection is improved, and deviation of the length detection of bars is avoided; and the pointer groove 53 on the auxiliary U block 54 and the cutting scraper 62 are positioned on the same plane, and the measuring square plate 34, the driving bar mould 7 and the sealing plate arranged on the driven bar mould 8 are positioned on the same plane, so that no distance difference exists, the area pointed by the pointer groove 53 is the length of the bar to be detected, any artificial conversion is not needed, the working intensity of personnel is reduced, and the detection accuracy is improved.
The auxiliary stopping unit of the embodiment comprises a plurality of stopping grooves 55 arranged on a blocking square plate 39, wherein the stopping grooves 55 are connected with a stopping square rod 56, a moving double block 57 is fixedly arranged on the stopping square rod 56, the moving double block 57 is in sliding connection with a moving rod 58, and two ends of the moving rod 58 are fixedly connected with a moving base 59 fixedly arranged on an auxiliary square cylinder 4 and a linkage square cylinder 3; the moving rod 58 is sleeved with a moving spring 60, one end of the moving spring 60 is fixedly connected with a moving base 59, and the other end of the moving spring 60 is fixedly connected with a moving double block 57;
when the positioning and locking assembly is required to be used, one side of the moving double block 57 is limited to move on the moving rod 58 by pulling the moving double block 57 downwards, so that the moving spring 60 is in a buffer state, then the moving stop square rod 56 on the other side of the moving double block 57 is not connected with the moving stop groove 55 any more, the limiting setting of the moving stop plate 39 is released, and the moving stop plate 39 on the positioning and locking assembly can move normally; after the positioning and moving locking assembly is used, the movable double blocks 57 are loosened, the movable square rod 56 is driven to move in a reset mode through the reset of the movable spring 60, the movable square rod 56 enters the movable groove 55, the locking square plate 39 is reset to be limited, limiting of the positioning and moving locking assembly is completed, the locking square plate 39 on the positioning and moving locking assembly is prevented from moving due to non-human factors, and the movable bar mold 7 and the driven bar mold 8 can be normally and stably used.
The position-moving switching unit of the embodiment comprises a special-shaped long rod 61 arranged on the driving rack 18, wherein the special-shaped long rod 61 is fixedly connected with a cutting scraper 62, a guide plate 63 is arranged on the cutting scraper 62, a guide rod 64 is fixedly arranged on the guide plate 63, and the guide rod 64 is in sliding connection with a guide base 65 arranged on the auxiliary square cylinder 4; a heating block 66 is arranged on the cutting scraper 62; the driving rack 18 and the linkage rack 17 are in sliding connection with the linkage guide blocks 67 symmetrically arranged on the auxiliary square cylinder 4;
when the movable contact piece 32 is contacted with the static contact piece 31, a starting signal is sent to the linkage motor 15 through the control board, the linkage gear 16 on the output end of the movable contact piece is enabled to rotate, the linkage rack 17 and the driving rack 18 are meshed to move, the linkage rack 17 and the driving rack 18 are enabled to move in a limiting mode on the linkage guide block 67, the driving rack 18 drives the cutting scraper 62 to move upwards through the special-shaped long rod 61, the guide rod 64 on the cutting scraper 62 is enabled to move in a limiting mode on the guide base 65, stability of the cutting scraper 62 in ascending is improved, meanwhile, when the cutting scraper 62 is judged to move through the control board, the heating block 66 is enabled to start to work to heat the cutting scraper 62, cutting operation of the cutting scraper 62 is facilitated, cutting efficiency is improved, the cutting scraper 62 can cut an overlength bar, the overlength unqualified bar is enabled to be changed into a qualified bar, and the qualification rate of bar production is improved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A PEEK extruder bar length detection device, its characterized in that: the detection device comprises a plurality of support square columns (1), wherein the support square columns (1) are commonly connected with a detection platform (2), and a measurement inspection mechanism is arranged on the detection platform (2);
the measurement inspection mechanism comprises a linkage square cylinder (3) and auxiliary square cylinders (4) which are arranged on the detection platform (2), a plurality of linkage square cylinders (3) are fixedly connected with the detection platform (2), the auxiliary square cylinders (4) are jointly connected with a T-shaped square plate (5), and an adaptive shifting unit is arranged on the T-shaped square plate (5) and is used for adjusting the distance between the linkage square cylinders (3) and the auxiliary square cylinders (4);
the two linkage square cylinders (3) and the two auxiliary square cylinders (4) are respectively connected with the linkage square columns (6) through a die-adjusting and die-changing mechanism, and the die-adjusting and die-changing mechanism is used for changing dies of different types;
the two linkage square columns (6) are jointly connected with a driving bar mould (7), the driving bar mould (7) is connected with a driven bar mould (8), the driven bar mould (8) is symmetrically provided with a mounting square plate (9), and the mounting square plate (9) is connected with the linkage square columns (6) through a first bolt; a plurality of orientation square blocks (10) are arranged on the driving bar mould (7), and the orientation square blocks (10) are connected with a plurality of orientation square grooves (11) arranged on the driven bar mould (8); and a sealing plate is arranged on the driving bar mould (7) and the driven bar mould (8) which are close to one side of the linkage square cylinder (3).
2. The PEEK extruder bar length detection device of claim 1, wherein: the adaptive shifting unit comprises linkage clamping seats (12) symmetrically arranged on the auxiliary square cylinder (4), linkage moving wheels (13) are arranged in the linkage clamping seats (12), and the linkage moving wheels (13) are connected with the surface of the detection platform (2); the auxiliary square cylinder (4) is connected with the square plate (14) through a second bolt, a linkage motor (15) is arranged on the square plate (14), a linkage gear (16) is arranged at the output end of the linkage motor (15), the linkage gear (16) is meshed with a linkage rack (17) and a driving rack (18), and a position moving switching unit is arranged on the driving rack (18).
3. The PEEK extruder bar length detection device of claim 2, wherein: a limited movement supporting and stabilizing mechanism is arranged on the linkage rack (17); the T-shaped square plate (5) passes through a movable square groove (19) arranged on the detection platform (2) and is connected with a displacement transverse block (20), and the displacement transverse block (20) is arranged in a displacement square groove (21) on the detection platform (2); guide square plates (22) are fixedly mounted on two sides of the T-shaped square plate (5), and the guide square plates (22) penetrate through guide square grooves (23) formed in the movable square grooves (19) to be fixedly connected with the guide limiting plates (24).
4. The PEEK extruder bar length detection device of claim 1, wherein: the adjusting and controlling die changing mechanism comprises an auxiliary chute (25) arranged in a linkage square cylinder (3) and an auxiliary square cylinder (4), the auxiliary chute (25) is in sliding connection with a linkage square column (6), the linkage square column (6) is in matching connection with an adjusting and controlling square plate (26), a plurality of positioning blocks (27) are arranged on the adjusting and controlling plate (26), and the positioning blocks (27) are in sliding connection with positioning grooves (28) arranged in the auxiliary chute (25); the inner bottom surface of the auxiliary chute (25) is connected with the regulating square plate (26) through a plurality of extension springs (29); a blocking groove (30) is formed in the linkage square column (6), and the blocking groove (30) is connected with the positioning and locking assembly; the positioning groove (28) is internally and fixedly provided with a static contact piece (31), the static contact piece (31) is connected with a movable contact piece (32) arranged on the positioning block (27) in a matched mode, and the movable contact piece (32) is connected with the static contact piece (31) through a control board and is connected with the linkage motor (15).
5. A PEEK extruder bar length detection device according to claim 3, characterized in that: the displacement transverse block (20) is in threaded connection with the displacement threaded shaft (33), one end of the displacement threaded shaft (33) is in transmission connection with the alignment square plate (34) fixedly arranged in the displacement square groove (21), the other end of the displacement threaded shaft is connected with the output end of the driving motor (35), and the driving motor (35) is connected with the detection platform (2) through symmetrically arranged driving clamping seats (36); the displacement transverse block (20) is symmetrically provided with a limiting block (37), the limiting block (37) is arranged in sliding connection with a limiting rod (38), one end of the limiting rod (38) is fixedly connected with the displacement square groove (21), and the other end of the limiting rod is fixedly connected with the alignment square plate (34); and an accuracy measuring component is arranged on the limiting rod (38).
6. The PEEK extruder bar length testing device of claim 4, wherein: the positioning and moving locking assembly comprises a locking square plate (39) connected with the locking groove (30), the locking square plate (39) is fixedly connected with a positioning and moving transverse block (40), the positioning and moving transverse block (40) is symmetrically provided with a directional plate (41), the directional plate (41) is fixedly provided with a directional rod (42), the directional rod (42) penetrates through the linkage square cylinder (3) and a directional base (43) arranged on the auxiliary square cylinder (4) to be connected with an auxiliary limiting plate (44); the directional rod (42) is sleeved with a directional spring (45), one end of the directional spring (45) is fixedly connected with the directional base (43), and the other end of the directional spring is fixedly connected with the auxiliary limiting plate (44); the locking square plate (39) is provided with an auxiliary locking unit.
7. A PEEK extruder bar length detection device according to claim 3, characterized in that: the limiting support and stabilization mechanism comprises an L-shaped link rod (46) arranged on the linkage rack (17), a limiting square plate (47) is fixedly arranged on the L-shaped link rod (46), limiting rods (48) are symmetrically arranged on the limiting square plate (47), a plurality of limiting rods (48) are jointly connected with an attaching plate (49), and a rubber layer (50) is arranged on the attaching plate (49); and a limiting spring (51) is sleeved on the limiting rod (48), one end of the limiting spring (51) is fixedly connected with the attaching plate (49), and the other end of the limiting spring is fixedly connected with the limiting square plate (47).
8. The PEEK extruder bar length testing device of claim 5, wherein: the precision measurement assembly comprises a plurality of measurement grooves (52) arranged on one limiting rod (38), the measurement grooves (52) are connected with a pointer groove (53) in a matched mode, the pointer groove (53) is connected with an auxiliary U block (54), one end of the auxiliary U block (54) is fixedly connected with the limiting block (37), and the other end of the auxiliary U block is slidably connected with the limiting rod (38).
9. The PEEK extruder bar length sensing device of claim 6, wherein: the auxiliary stopping unit comprises a plurality of stopping grooves (55) arranged on the blocking square plate (39), the stopping grooves (55) are connected with stopping square rods (56), movable double blocks (57) are fixedly arranged on the stopping square rods (56), the movable double blocks (57) are slidably connected with movable rods (58), and two ends of the movable rods (58) are fixedly connected with movable bases (59) fixedly arranged on the auxiliary square cylinders (4) and the linkage square cylinders (3); the movable rod (58) is sleeved with a movable spring (60), one end of the movable spring (60) is fixedly connected with the movable base (59), and the other end of the movable spring is fixedly connected with the movable double block (57).
10. The PEEK extruder bar length detection device of claim 2, wherein: the position-moving switching unit comprises a special-shaped long rod (61) arranged on the driving rack (18), the special-shaped long rod (61) is fixedly connected with a cutting scraper (62), a guide plate (63) is arranged on the cutting scraper (62), a guide rod (64) is fixedly arranged on the guide plate (63), and the guide rod (64) is slidably connected with a guide base (65) arranged on the auxiliary square cylinder (4); a heating block (66) is arranged on the cutting scraper (62); the driving rack (18) and the linkage rack (17) are in sliding connection with the linkage guide blocks (67) symmetrically arranged on the auxiliary square cylinder (4).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311545967.3A CN117260834B (en) | 2023-11-20 | 2023-11-20 | PEEK extruder bar length detection device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311545967.3A CN117260834B (en) | 2023-11-20 | 2023-11-20 | PEEK extruder bar length detection device |
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| CN117260834B CN117260834B (en) | 2024-02-09 |
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|---|---|---|---|---|
| JPH1020060A (en) * | 1996-06-27 | 1998-01-23 | Japan Nuclear Fuel Co Ltd<Jnf> | Nuclear fuel rod length measuring device |
| CN107498392A (en) * | 2017-09-08 | 2017-12-22 | 深圳市金洲精工科技股份有限公司 | Bar observes auxiliary mould |
| KR101896434B1 (en) * | 2018-04-16 | 2018-09-07 | 주식회사 인테크코리아 | Weight separator of stick packed goods having multiseriate structure |
| CN116296692A (en) * | 2023-04-18 | 2023-06-23 | 江苏元贞智能科技有限公司 | Detection device for building material |
| CN116577196A (en) * | 2023-05-08 | 2023-08-11 | 国网江苏电力有限公司徐州供电分公司 | Automatic electrical equipment detection device and method |
| CN219758110U (en) * | 2023-02-20 | 2023-09-26 | 杭州永特信息技术有限公司 | Auxiliary detection device for optical fiber preform |
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2023
- 2023-11-20 CN CN202311545967.3A patent/CN117260834B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1020060A (en) * | 1996-06-27 | 1998-01-23 | Japan Nuclear Fuel Co Ltd<Jnf> | Nuclear fuel rod length measuring device |
| CN107498392A (en) * | 2017-09-08 | 2017-12-22 | 深圳市金洲精工科技股份有限公司 | Bar observes auxiliary mould |
| KR101896434B1 (en) * | 2018-04-16 | 2018-09-07 | 주식회사 인테크코리아 | Weight separator of stick packed goods having multiseriate structure |
| CN219758110U (en) * | 2023-02-20 | 2023-09-26 | 杭州永特信息技术有限公司 | Auxiliary detection device for optical fiber preform |
| CN116296692A (en) * | 2023-04-18 | 2023-06-23 | 江苏元贞智能科技有限公司 | Detection device for building material |
| CN116577196A (en) * | 2023-05-08 | 2023-08-11 | 国网江苏电力有限公司徐州供电分公司 | Automatic electrical equipment detection device and method |
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| CN117260834B (en) | 2024-02-09 |
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