CN112743815B - Disc shape correcting tool - Google Patents
Disc shape correcting tool Download PDFInfo
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- CN112743815B CN112743815B CN202110125284.7A CN202110125284A CN112743815B CN 112743815 B CN112743815 B CN 112743815B CN 202110125284 A CN202110125284 A CN 202110125284A CN 112743815 B CN112743815 B CN 112743815B
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- shaping plate
- plate
- charging tray
- shaping
- tray
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/16—Straightening or flattening
- B29C53/18—Straightening or flattening of plates or sheets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/80—Component parts, details or accessories; Auxiliary operations
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The invention discloses a charging tray deformation correction jig in the field of semiconductor packaging manufacturing, which comprises a charging tray, wherein a first shaping plate and a second shaping plate respectively comprise a coaxial circular central part, an annular inner supporting part and an annular outer fixing part, a plurality of radial inner connecting ribs which are uniformly distributed along the circumferential direction are arranged between the central part and the inner supporting part, a plurality of radial outer connecting ribs which are uniformly distributed along the circumferential direction are arranged between the inner supporting part and the outer fixing part, a central positioning hole is formed in the central part of the second shaping plate in a penetrating mode, the first shaping plate is attached to a left side plate of the charging tray in a clinging mode, the second shaping plate is attached to a right side plate of the charging tray in a clinging mode, a central positioning and pressing mechanism for pressing the second shaping plate and the first shaping plate is arranged on one side, close to the second shaping plate, of the central part of the first shaping plate, and a plurality of peripheral clamping pieces are arranged between the peripheries of the first shaping plate and the second shaping plate at equal intervals along the circumferential direction. The invention can correct the material tray made of the deformed ABS material and can be repeatedly used.
Description
Technical Field
The invention belongs to the field of semiconductor packaging and manufacturing, and particularly relates to a tray deformation correction jig.
Background
In the prior art, an IC chip is a chip formed by placing a large number of microelectronic devices, such as transistors, resistors, capacitors, etc., on a plastic substrate, and then encapsulated in a package to form a microstructure having the required circuit functions. The IC chip is usually made by the monocrystalline silicon disk, and the wafer forms a plurality of tiny crystalline grains promptly IC chip after the cutting, fixes a plurality of for the IC chip base plate on the material area at interval in proper order usually, and the material area is convoluteed and is stored conveniently on the charging tray, and it is also more convenient to be convenient for the transportation remove material area and operation.
The charging tray is made of ABS plastics, and has the following defects: the material tray is easy to deform after being used for a period of time, and is not beneficial to being used repeatedly, so that the waste of production materials is caused; the deformation of the material tray causes the change of the space between the two side plates of the material tray at different positions of the side plates of the material tray, the material can be blocked or shaken when the material belt is wound on the material tray, and the deformation of the material tray causes the irregular winding of the material belt.
Disclosure of Invention
The invention aims to provide a charging tray deformation correction jig which can correct a charging tray made of deformed ABS materials, can be repeatedly used and can save production cost.
The purpose of the invention is realized by the following steps: the utility model provides a charging tray deformation correction tool, including the charging tray, the central axis of charging tray sets up the dish hole that runs through the charging tray, circular integer plate I and integer plate II including mutual corresponding setting, integer plate I and integer plate II all include coaxial circular central part, annular internal support portion and annular outer fixed part, the central part, the external diameter of internal support portion and outer fixed part increases progressively and sets up, be provided with a plurality of radial in-connection ribs along circumference equipartition between central part and the internal support portion, be provided with a plurality of radial outer connection ribs along circumference equipartition between internal support portion and the outer fixed part, it has set up central locating hole to run through on the central part of integer plate two, the left side board that the charging tray is leaned on to integer plate I, the right side board that the charging tray is leaned on to integer plate II, one side that the central part of integer plate I is close to integer plate II is provided with the central location hold-down mechanism that compresses tightly integer plate two and integer plate I, a plurality of peripheral clamping pieces are arranged between the peripheries of the first shaping plate and the second shaping plate at equal intervals along the circumferential direction, and each peripheral clamping piece clamps and fixes the first shaping plate, the left side plate of the charging tray, the second shaping plate and the right side plate of the charging tray.
When the invention works, the first shaping plate is attached to the left side plate of the charging tray, the second shaping plate is attached to the right side plate of the charging tray, so that the fixed outer sleeve sequentially and axially passes through the tray hole of the charging tray and the central positioning hole of the second shaping plate, then the movable rod is pushed, the radial positioning rods all obliquely move along the corresponding guide inclined planes, after the radial positioning rods are separated from the corresponding guide inclined planes, each radial positioning rod passes through the corresponding positioning groove and abuts against the inner wall of the tray hole, because the movable rod needs to keep balanced stress, the pressure of the corresponding spring on each radial positioning rod on the movable rod is equal, the elastic deformation of each spring is equal, the displacement of each radial positioning rod on the periphery of the movable rod is equal, the movable rod is coincident with the axis of the tray hole, the fixed outer sleeve is also coincident with the axis of the tray hole, and the integral plate is ensured to be coincident with the axis of the charging tray, the central positioning hole of the second shaping plate is matched with the fixing outer sleeve, so that the second shaping plate is ensured to coincide with the axis of the material tray, and the locking nut on the fixing outer sleeve compresses the second shaping plate to realize central positioning and compression; and the first shaping plate, the left side plate of the material tray, the second shaping plate and the right side plate of the material tray are clamped and fixed by the peripheral clamping pieces in the circumferential direction. Putting the material tray, the first shaping plate and the second shaping plate into an oven integrally, and baking and shaping at 145-155 ℃; and taking out the material from the oven after baking, removing the shaping plate and the peripheral clamping piece, and putting the material disc into a production line for use when the deformation of the material disc is within the acceptable use standard. Compared with the prior art, the invention has the beneficial effects that: can revise the charging tray of the ABS material that takes place deformation, realize repeatedly usable, save manufacturing cost more.
As a further improvement of the invention, the central positioning and compressing mechanism comprises a fixed outer sleeve vertically connected to the central part of the first shaping plate, the fixed outer sleeve is overlapped with the axis of the central part of the first shaping plate, a moving rod is axially arranged in the fixed outer sleeve, the moving rod is overlapped with the axis of the fixed outer sleeve, a plurality of sliding grooves parallel to the axis of the moving rod are circumferentially arranged at equal intervals on the periphery of the moving rod, the sliding grooves are equal to the moving rod, at least two groups of guide assemblies which are distributed in a front-back corresponding manner are arranged on the inner wall of the fixed outer sleeve, each guide assembly comprises a plurality of guide blocks which are distributed at equal intervals along the peripheral direction of the moving rod, each guide block is arranged in one-to-one correspondence with each sliding groove, one side of each guide block, which is close to the sliding groove, is provided with a guide head embedded into the corresponding sliding groove, and the guide heads are connected with the corresponding sliding grooves in a sliding manner; a plurality of radial positioning components are uniformly distributed on the periphery of the movable rod; the fixing outer sleeve penetrates through a disc hole of the material disc and a central positioning hole of the second shaping plate in sequence in the axial direction, and a locking nut for pressing the second shaping plate is sleeved on an extending end of the fixing outer sleeve penetrating through the second shaping plate. The sliding groove of the moving rod slides along the guide head corresponding to the guide block to play a role in guiding, the moving rod and the axis of the fixed outer sleeve always keep coincident, the fixed outer sleeve and the axis of the tray hole coincide, and the lock nut compresses the shaping plate II on the tray.
As a further improvement of the invention, the radial positioning assembly comprises a mounting seat, a mounting guide hole is formed in the mounting seat, a radial positioning rod is axially arranged in the mounting guide hole, a spring is arranged between the radial positioning rod and the bottom wall of the mounting guide hole, a plurality of positioning grooves are formed in the pipe wall of the fixing outer sleeve corresponding to the radial positioning assemblies, guide inclined planes are arranged on the inner walls of the positioning grooves, when the moving rod moves forwards, the radial positioning rods all move obliquely along the corresponding guide inclined planes, and after the radial positioning rods are separated from the corresponding guide inclined planes, the radial positioning rods penetrate through the corresponding positioning grooves and abut against the inner walls of the tray holes. When the radial positioning rod moves along the guide inclined plane, the extension amount of the radial moving rod is gradually increased, and the installation guide hole ensures that the radial moving rod moves more smoothly, so that the guide effect is achieved.
As a further improvement of the invention, three sliding grooves are formed in the periphery of the moving rod, three groups of radial positioning assemblies are arranged in the periphery of the moving rod, each sliding groove and each radial positioning assembly are arranged in a staggered mode along the circumferential direction, a gripping head extending to one side, away from the second shaping plate, of the first shaping plate is arranged at the end portion of the moving rod, and a hollow groove is formed in the moving rod. The grabbing head pushes the moving rod to move axially, so that the device is more convenient.
As a further improvement of the invention, two clamping grooves which are bilaterally symmetrical are formed in the peripheral clamping piece, the first shaping plate, the left tray side plate, the second shaping plate and the right tray side plate are clamped into the two clamping grooves respectively, the first shaping plate and the left tray side plate are arranged in an attached mode, the second shaping plate and the right tray side plate are arranged in an attached mode, and the first shaping plate, the left tray side plate, the second shaping plate and the right tray side plate are arranged in an attached mode respectively and are abutted against the groove walls of the corresponding clamping grooves. All match a periphery clamping piece to the charging tray of different specifications, select corresponding periphery clamping piece to the charging tray of width difference, two clamping groove of periphery clamping piece set up with the both sides board one-to-one of charging tray.
As a further improvement of the invention, two bilaterally symmetrical clamping grooves are formed in the peripheral clamping element, the first shaping plate, the left tray side plate, the second shaping plate and the right tray side plate are clamped into the two clamping grooves respectively, the first shaping plate and the left tray side plate are arranged in a mutually attached mode, the second shaping plate and the right tray side plate are arranged in a mutually attached mode, mounting plates are correspondingly arranged on the left side and the right side of each clamping groove on the front side and the rear side of the peripheral clamping element, compression screws are rotatably connected to the mounting plates, compression blocks are arranged at the ends of the compression screws, and the first shaping plate, the left tray side plate, the second shaping plate and the right tray side plate are respectively compressed on the corresponding compression blocks. Aiming at the charging trays with different width specifications, the first shaping plate, the left side plate of the charging tray, the second shaping plate and the right side plate of the charging tray are respectively clamped into the corresponding clamping grooves, and the two pressing blocks are respectively pressed against the corresponding shaping plate and the side plate of the charging tray by adjusting the pressing screw.
As a further improvement of the invention, the peripheries of the first shaping plate and the second shaping plate are respectively and correspondingly provided with an annular combined part, the combined part is uniformly and uniformly provided with a plurality of outer connecting seats along the periphery, the outer fixing part is uniformly and uniformly provided with a plurality of inner connecting seats along the periphery, each outer connecting seat and each inner connecting seat are arranged in a one-to-one correspondence manner, the combined part is provided with a plurality of connecting holes corresponding to each outer connecting seat, each outer connecting seat and the corresponding inner connecting seat are fixed through a fastener penetrating through the corresponding connecting hole, the combined part of the first shaping plate and the combined part of the second shaping plate are respectively clamped into the corresponding clamping grooves, and the outer peripheral clamping parts and the outer connecting seats are arranged in a staggered manner. The diameter of the shaping plate can be increased through the combination part so as to adapt to a material tray with a larger diameter, and the shaping plate is ensured to be matched with the material tray in diameter; the fastener plays the connection reinforcement effect, and outer connecting seat and interior connecting seat make the combination portion be connected with the shaping plate more convenient.
As a further improvement of the invention, the combination part comprises a plurality of coaxial combination ring bodies, the outer diameter of each combination ring body is arranged in an increasing mode, the outer connecting seat is arranged on the peripheral combination ring body, each combination ring body is provided with a connecting hole, a plurality of radial combination ribs which are uniformly distributed along the circumferential direction are arranged between the two adjacent combination ring bodies inside and outside, and each combination rib and each fastener are arranged in a staggered mode along the circumferential direction. The combined ribs can improve the strength of the combined part.
As a further improvement of the invention, the peripheries of the first shaping plate and the second shaping plate are respectively and correspondingly provided with an annular combined part, the combined part is uniformly and uniformly provided with a plurality of outer connecting seats along the periphery, the outer fixing part is uniformly and uniformly provided with a plurality of inner connecting seats along the periphery, each outer connecting seat and each inner connecting seat are arranged in a one-to-one correspondence manner, the combined part is provided with a plurality of connecting holes corresponding to each outer connecting seat, each outer connecting seat and the corresponding inner connecting seat are fixed through a fastener penetrating through the corresponding connecting hole, the combined part of the first shaping plate and the combined part of the second shaping plate are respectively clamped into the corresponding clamping grooves, each combined part is respectively pressed on the corresponding pressing blocks, and the peripheral clamping elements and the outer connecting seats are arranged in a staggered manner. The combined parts of the first shaping plate and the second shaping plate are fixed by the pressing block.
Drawings
Fig. 1 is a perspective view of a first shaping plate and a second shaping plate of the present invention.
FIG. 2 is a front view of the first reforming plate.
Fig. 3 is a perspective view of the tray.
Fig. 4 is a sectional view of the first shaping plate and the second shaping plate when the shaping plates are used for clamping the material tray.
Fig. 5 is a schematic view of the structure of the outer peripheral clamp.
Fig. 6 is a front view of the combination portion assembled and fixed with the shaping plate.
Fig. 7 is a partially enlarged view of fig. 6.
Fig. 8 is a schematic structural view of the combining portion.
Fig. 9 is a schematic end view of the stationary outer sleeve and the movable rod.
FIG. 10 is a cross-sectional view of the stationary outer sleeve and the travel bar.
Fig. 11 is a schematic structural view of the radial positioning rod after passing through the positioning slot.
FIG. 12 is another schematic diagram of the outer peripheral clamp member.
The device comprises a material tray 1, a left side plate 1a, a right side plate 1b, a tray hole 2, a first shaping plate 3, a second shaping plate 4, a central part 5, an inner supporting part 6, an outer fixing part 7, an inner connecting rib 8, an outer connecting rib 9, a central positioning hole 10, an outer peripheral clamping part 11, a fixed outer sleeve 12, a moving rod 13, a sliding groove 14, a guide block 15, a guide head 15a, a locking nut 16, a mounting seat 17, a radial positioning rod 18, a spring 19, a positioning groove 20, a guide inclined plane 20a, a grasping head 21, a hollow groove 22, a clamping groove 23, a clamping groove 24, a mounting plate 25, a compression screw rod 26a compression block 27, a combined part 27a combined ring body 28, an outer connecting seat 29, an inner connecting seat 30, a connecting hole 31, a fastener and a combined rib 32.
Detailed Description
Example 1
As shown in fig. 1-11, a deformation correction jig for a material tray 1 comprises a material tray 1, wherein a tray hole 2 penetrating through the material tray 1 is axially formed in the center of the material tray 1, the deformation correction jig comprises a first circular shaping plate 3 and a second circular shaping plate 4 which are arranged correspondingly to each other, the first circular shaping plate 3 and the second circular shaping plate 4 both comprise a circular central portion 5, an annular inner supporting portion 6 and an annular outer fixing portion 7 which are coaxial, the outer diameters of the central portion 5, the inner supporting portion 6 and the outer fixing portion 7 are arranged in an increasing manner, a plurality of radial inner connecting ribs 8 which are uniformly distributed along the circumferential direction are arranged between the central portion 5 and the inner supporting portion 6, a plurality of radial outer connecting ribs 9 which are uniformly distributed along the circumferential direction are arranged between the inner supporting portion 6 and the outer fixing portion 7, a central positioning hole 10 is formed in the central portion 5 of the second circular shaping plate 4 in a penetrating manner, the first circular shaping plate 3 is attached to a left side plate 1a of the material tray 1, and the second shaping plate 4 is attached to a right side plate 1b of the material tray 1, one side of the central part 5 of the first shaping plate 3, which is close to the second shaping plate 4, is provided with a central positioning and pressing mechanism for pressing the second shaping plate 4 and the first shaping plate 3, a plurality of peripheral clamping pieces 11 are arranged between the peripheries of the first shaping plate 3 and the second shaping plate 4 at equal intervals along the circumferential direction, and each peripheral clamping piece 11 clamps and fixes the first shaping plate 3, the left side plate 1a of the material tray 1, the second shaping plate 4 and the right side plate 1b of the material tray 1.
The central positioning and pressing mechanism comprises a fixed outer sleeve 12 vertically connected to the central part 5 of the shaping plate I3, the fixed outer sleeve 12 coincides with the axis of the central part 5 of the shaping plate I3, a moving rod 13 is axially arranged in the fixed outer sleeve 12, the moving rod 13 coincides with the axis of the fixed outer sleeve 12, a plurality of sliding grooves 14 parallel to the axis of the moving rod 13 are circumferentially arranged on the periphery of the moving rod 13 at equal intervals, the length of the sliding grooves 14 is equal to that of the moving rod 13, at least two sets of guide assemblies which are correspondingly distributed in the front-back direction are arranged on the inner wall of the fixed outer sleeve 12, the guide assembly comprises a plurality of guide blocks 15 which are distributed at equal intervals along the peripheral direction of the moving rod 13, each guide block 15 is arranged in one-to-one correspondence with each sliding groove 14, one side of each guide block 15, which is close to the corresponding sliding groove 14, is provided with a guide head 15a which is embedded into the corresponding sliding groove 14, and the guide heads 15a are in sliding connection with the corresponding sliding grooves 14; a plurality of radial positioning components are uniformly distributed on the periphery of the moving rod 13; the fixing outer sleeve 12 sequentially and axially penetrates through the disc hole 2 of the material disc 1 and the central positioning hole 10 of the second shaping plate 4, and the locking nut 16 for pressing the second shaping plate 4 is sleeved at the extending end of the fixing outer sleeve 12 penetrating through the second shaping plate 4. The radial positioning assembly comprises a mounting seat 17, a mounting guide hole is formed in the mounting seat 17, a radial positioning rod 18 is axially arranged in the mounting guide hole, a spring 19 is arranged between the radial positioning rod 18 and the bottom wall of the mounting guide hole, a plurality of positioning grooves 20 are formed in the pipe wall of the fixing outer sleeve 12 corresponding to the radial positioning assemblies, guide inclined planes 20a are arranged on the inner walls of the positioning grooves 20, when the moving rod 13 moves forwards, the radial positioning rods 18 all move obliquely along the corresponding guide inclined planes 20a, and after the radial positioning rods 18 are separated from the corresponding guide inclined planes 20a, the radial positioning rods 18 penetrate through the corresponding positioning grooves 20 and abut against the inner walls of the disc holes 2 of the charging disc 1. When the radial positioning rod 18 moves along the guide inclined plane 20a, the extension amount of the radial moving rod 13 is gradually increased, and the installation guide hole ensures that the radial moving rod 13 moves more smoothly, thereby playing a role in guiding. The sliding groove 14 of carriage release lever 13 periphery is provided with three, and the radial positioning subassembly of carriage release lever 13 periphery is provided with three groups, and each sliding groove 14 all staggers the setting along circumference with each radial positioning subassembly, and the tip of carriage release lever 13 is provided with stretches to the gripping head 21 of the one side that the shaping plate 3 kept away from shaping plate two 4, and cavity groove 22 has been seted up to the inside of carriage release lever 13.
As shown in fig. 5, two bilateral symmetry's the tight groove 23 of clamp have been seted up on the periphery clamping piece 11, integer plate 3 and charging tray 1 left side board 1a, integer plate two 4 and charging tray 1 right side board 1b block respectively in two tight grooves 23 of clamp, integer plate one 3 and charging tray 1 left side board 1a paste each other and lean on the setting, integer plate two 4 and charging tray 1 right side board 1b paste each other and lean on the setting, integer plate one 3, charging tray 1 left side board 1a, integer plate two 4 and charging tray 1 right side board 1b are respectively near the cell wall that corresponds the tight groove 23 of clamp. All match a periphery clamping piece 11 to the charging tray 1 of different specifications, select corresponding periphery clamping piece 11 to the charging tray 1 that the width is different, two clamping groove 23 of periphery clamping piece 11 and the both sides board one-to-one setting of charging tray 1. The outer peripheral clamp 11 is provided with at least five.
In order to increase the diameter of the shaping plate, so as to adapt to the charging tray 1 with a larger diameter, it is ensured that the shaping plate is matched with the diameter of the charging tray 1, the shaping plate one 3, the periphery of the shaping plate two 4 is correspondingly provided with an annular combined part 27, the combined part 27 is uniformly provided with a plurality of outer connecting seats 28 along the periphery, the outer fixing part 7 is uniformly provided with a plurality of inner connecting seats 29 along the periphery, each outer connecting seat 28 and each inner connecting seat 29 are arranged in a one-to-one correspondence manner, the combined part 27 of the shaping plate one 3 is provided with a plurality of connecting holes 30 corresponding to each outer connecting seat 28, each outer connecting seat 28 and the corresponding inner connecting seat 29 are fixed through fasteners 31 penetrating the corresponding connecting holes 30, the combined part 27 of the shaping plate two 4 is respectively clamped into the corresponding clamping grooves 23, and the outer clamping elements 11 and the outer connecting seats 28 are arranged in a staggered manner. The fastening member 31 serves as a connection reinforcement, and the outer and inner connection seats 28 and 29 facilitate the connection of the combining part 27 with the shaping plate.
The combination portion 27 includes a plurality of coaxial combination rings 27a, and the external diameter of each combination ring 27a increases progressively and sets up, and outer connecting seat 28 sets up on the combination ring 27a of periphery, has all seted up connecting hole 30 on each combination ring 27a, all is equipped with a plurality of radial combination ribs 32 along circumference equipartition between two adjacent combination rings 27a inside and outside, and each combination rib 32 and each fastener 31 staggers along circumference and sets up. The combination ribs 32 may improve the strength of the combination portion 27.
When the invention works, the shaping plate I3 is attached to the left side plate 1a of the charging tray 1, the shaping plate II 4 is attached to the right side plate 1b of the charging tray 1, so that the fixed outer sleeve 12 sequentially and axially passes through the tray hole 2 of the charging tray 1 and the central positioning hole 10 of the shaping plate II 4, then the moving rod 13 is pushed, the radial positioning rods 18 all obliquely move along the corresponding guide inclined planes 20a, after the radial positioning rods 18 are separated from the corresponding guide inclined planes 20a, each radial positioning rod 18 passes through the corresponding positioning groove 20 and is abutted against the inner wall of the tray hole 2 of the charging tray 1, because the moving rod 13 needs to keep stress balance, the pressure of each radial positioning rod 18 on the moving rod 13 is equal, the elastic deformation of each spring 19 is equal, the radial displacement of each radial positioning rod 18 on the periphery of the moving rod 13 is equal, and the moving rod 13 is coincident with the axis of the tray hole 2 of the charging tray 1, the fixed outer sleeve 12 is also coincided with the axis of the disc hole 2 of the material disc 1 to ensure that the first shaping plate 3 is coincided with the axis of the material disc 1, the central positioning hole 10 of the second shaping plate 4 is matched with the fixed outer sleeve 12 to ensure that the second shaping plate 4 is coincided with the axis of the material disc 1, and the locking nut 16 on the fixed outer sleeve 12 tightly presses the second shaping plate 4 to realize central positioning and pressing; the symmetrical installation mode is adopted when installing the periphery clamping piece 11, after installing a periphery clamping piece 11, install the periphery clamping piece 11 that is located opposite on the charging tray 1 again, direct each periphery clamping piece 11 from the circumference with the clamping of shaping plate 3 and charging tray 1 left side board 1a, shaping plate two 4 and charging tray 1 right side board 1b fixed. Putting the material tray 1, the shaping plate I3 and the shaping plate II 4 into an oven integrally, and baking and shaping at 145-155 ℃; and taking out the material from the oven after baking, removing the shaping plate and the peripheral clamping piece 11, and putting the material measuring disc 1 into a production line for use when the deformation of the material measuring disc is within the acceptable use standard. The invention has the advantages that: can revise the charging tray 1 of the ABS material that takes place deformation, realize repeatedly usable, save manufacturing cost more.
Example 2
As shown in fig. 12, the difference from embodiment 1 is that: the draw-in groove 24 of having seted up two bilateral symmetry on the periphery clamping piece 11, integer plate one 3 and 1 left side board 1a of charging tray, integer plate two 4 and 1 right side board 1b of charging tray are blocked respectively in two draw-in grooves 24, integer plate one 3 and 1 left side board 1a of charging tray paste the setting each other, integer plate two 4 and 1 right side board 1b of charging tray paste the setting each other, the left and right sides that both sides are located every draw-in groove 24 around the periphery clamping piece 11 all corresponds and is provided with mounting panel 25, rotationally be connected with clamping screw 26 on the mounting panel 25, clamping screw 26 tip is provided with compact heap 26a, integer plate one 3, 1 left side board 1a of charging tray, integer plate two 4 and 1 right side board 1b of charging tray compress tightly respectively on corresponding compact heap 26 a. Aiming at the charging trays 1 with different width specifications, the first shaping plate 3, the left side plate 1a of the charging tray 1, the second shaping plate 4 and the right side plate 1b of the charging tray 1 are respectively clamped into the corresponding clamping grooves 24, and the two pressing blocks 26a are respectively pressed against the corresponding shaping plates and the side plates of the charging tray 1 by adjusting the pressing screw 26.
The first shaping plate 3, the periphery of the second shaping plate 4 all corresponds and is provided with annular combined part 27, the combined part 27 is provided with a plurality of outer connecting seats 28 along the periphery equipartition, outer fixed part 7 is provided with a plurality of in-connection seats 29 along the periphery equipartition, each outer connecting seat 28 sets up with each in-connection seat 29 one-to-one, a plurality of connecting holes 30 have been seted up to each outer connecting seat 28 that corresponds on the combined part 27, every outer connecting seat 28 is fixed mutually through the fastener 31 that passes corresponding connecting hole 30 with corresponding in-connection seat 29, the combined part 27 of the first shaping plate 3, the combined part 27 of the second shaping plate 4 blocks into respectively in corresponding draw-in groove 24, each combined part 27 compresses tightly respectively on corresponding compact heap 26a, periphery clamping piece 11 sets up with outer connecting seat 28 stagger mutually. The combined parts 27 of the first and second shaping plates 3 and 4 are fixed by the pressing blocks 26 a.
The present invention is not limited to the above-mentioned embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some substitutions and modifications to some technical features without creative efforts according to the disclosed technical contents, and these substitutions and modifications are all within the protection scope of the present invention.
Claims (8)
1. A charging tray deformation correction jig comprises a charging tray, wherein a tray hole penetrating through the charging tray is formed in the central axial direction of the charging tray, and the charging tray deformation correction jig is characterized by comprising a first circular shaping plate and a second circular shaping plate which are arranged in a mutually corresponding mode, each of the first shaping plate and the second shaping plate comprises a coaxial circular central portion, an annular inner supporting portion and an annular outer fixing portion, the outer diameters of the central portion, the inner supporting portion and the outer fixing portion are arranged in an increasing mode, a plurality of radial inner connecting ribs which are uniformly distributed along the circumferential direction are arranged between the central portion and the inner supporting portion, a plurality of radial outer connecting ribs which are uniformly distributed along the circumferential direction are arranged between the inner supporting portion and the outer fixing portion, a central positioning hole is formed in the central portion of the second shaping plate in a penetrating mode, the first shaping plate is attached to a left side plate of the charging tray, the second shaping plate is attached to a right side plate of the charging tray, and a central positioning and pressing mechanism for pressing the second shaping plate and the first shaping plate are arranged on one side, which the central portion of the first shaping plate is close to the second shaping plate, a plurality of peripheral clamping pieces are arranged between the peripheries of the first shaping plate and the second shaping plate at equal intervals along the circumferential direction, and each peripheral clamping piece clamps and fixes the first shaping plate, the left side plate of the charging tray, the second shaping plate and the right side plate of the charging tray; the central positioning and compressing mechanism comprises a fixed outer sleeve vertically connected to the central part of the first shaping plate, the axis of the fixed outer sleeve is coincided with that of the central part of the first shaping plate, a moving rod is axially arranged in the fixed outer sleeve, the axis of the moving rod is coincided with that of the fixed outer sleeve, a plurality of sliding grooves parallel to the axis of the moving rod are circumferentially arranged on the periphery of the moving rod at equal intervals, the length of each sliding groove is equal to that of the moving rod, at least two groups of guide assemblies which are distributed in a front-back corresponding mode are arranged on the inner wall of the fixed outer sleeve, each guide assembly comprises a plurality of guide blocks which are distributed in an equal interval mode along the peripheral direction of the moving rod, each guide block is arranged in one-to-one correspondence with each sliding groove, one side, close to each sliding groove, of each guide block is provided with a guide head embedded into the corresponding sliding groove, and the guide heads are connected with the corresponding sliding grooves in a sliding mode; a plurality of radial positioning components are uniformly distributed on the periphery of the movable rod; the fixing outer sleeve penetrates through a disc hole of the material disc and a central positioning hole of the second shaping plate in sequence in the axial direction, and a locking nut for pressing the second shaping plate is sleeved on an extending end of the fixing outer sleeve penetrating through the second shaping plate.
2. The charging tray deformation correction tool of claim 1, wherein the radial positioning component comprises a mounting base, a mounting guide hole is formed in the mounting base, a radial positioning rod is axially arranged in the mounting guide hole, a spring is arranged between the radial positioning rod and the bottom wall of the mounting guide hole, a plurality of positioning grooves are formed in the pipe wall of the fixed outer sleeve corresponding to the radial positioning components, guide inclined planes are formed in the inner walls of the positioning grooves, when the moving rod moves forwards, the radial positioning rods all move obliquely along the corresponding guide inclined planes, and after the radial positioning rods are separated from the corresponding guide inclined planes, the radial positioning rods penetrate through the corresponding positioning grooves and abut against the inner walls of the charging tray holes.
3. The tray deformation correction jig according to claim 1, wherein the sliding grooves are provided with three sets of sliding grooves on the outer periphery of the moving rod, the radial positioning assemblies are provided with three sets of sliding grooves on the outer periphery of the moving rod, each sliding groove and each radial positioning assembly are circumferentially staggered, the end of the moving rod is provided with a gripping head extending to one side of the first shaping plate, which is far away from the second shaping plate, and the moving rod is internally provided with a hollow groove.
4. The material tray deformation correcting jig is characterized in that the peripheral clamping piece is provided with two bilaterally symmetrical clamping grooves, the first shaping plate, the left material tray side plate, the second shaping plate and the right material tray side plate are clamped into the two clamping grooves respectively, the first shaping plate and the left material tray side plate are attached to each other, the second shaping plate and the right material tray side plate are attached to each other, and the first shaping plate, the left material tray side plate, the second shaping plate and the right material tray side plate are respectively attached to the groove walls of the corresponding clamping grooves.
5. The charging tray deformation correction jig according to any one of claims 1 to 3, characterized in that two bilateral symmetrical clamping grooves are formed in the peripheral clamping member, the first shaping plate, the left charging tray side plate, the second shaping plate and the right charging tray side plate are respectively clamped into the two clamping grooves, the first shaping plate and the left charging tray side plate are attached to each other, the second shaping plate and the right charging tray side plate are attached to each other, mounting plates are correspondingly arranged on the left side and the right side of each clamping groove on the front side and the rear side of the peripheral clamping member, compression screws are rotatably connected to the mounting plates, compression blocks are arranged at the ends of the compression screws, and the first shaping plate, the left charging tray side plate, the second shaping plate and the right charging tray side plate are respectively compressed onto the corresponding compression blocks.
6. The material tray deformation correcting jig according to claim 4, wherein the periphery of the first shaping plate and the second shaping plate is correspondingly provided with annular combined parts, the combined parts are uniformly provided with a plurality of outer connecting seats along the periphery, the outer fixing parts are uniformly provided with a plurality of inner connecting seats along the periphery, each outer connecting seat and each inner connecting seat are arranged in a one-to-one correspondence manner, the combined parts are provided with a plurality of connecting holes corresponding to each outer connecting seat, each outer connecting seat and the corresponding inner connecting seat are fixed through a fastener penetrating through the corresponding connecting hole, the combined parts of the first shaping plate and the second shaping plate are respectively clamped into the corresponding clamping grooves, and the outer clamping parts and the outer connecting seats are arranged in a staggered manner.
7. The tray deformation correction jig according to claim 6, wherein the assembly portion includes a plurality of coaxial assembly ring bodies, the outer diameter of each assembly ring body is arranged in an increasing manner, the outer connecting base is arranged on the peripheral assembly ring body, each assembly ring body is provided with a connecting hole, a plurality of radial assembly ribs uniformly distributed along the circumferential direction are arranged between two adjacent assembly ring bodies inside and outside, and each assembly rib and each fastener are arranged in a staggered manner along the circumferential direction.
8. The material tray deformation correcting jig according to claim 5, characterized in that the peripheries of the first shaping plate and the second shaping plate are correspondingly provided with annular combined parts, the combined parts are uniformly provided with a plurality of outer connecting seats along the periphery, the outer fixing parts are uniformly provided with a plurality of inner connecting seats along the periphery, each outer connecting seat and each inner connecting seat are arranged in a one-to-one correspondence manner, the combined parts are provided with a plurality of connecting holes corresponding to each outer connecting seat, each outer connecting seat and the corresponding inner connecting seat are fixed with each other through a fastener penetrating through the corresponding connecting hole, the combined parts of the first shaping plate and the second shaping plate are respectively clamped into the corresponding clamping grooves, each combined part is respectively pressed on the corresponding pressing block, and the peripheral clamping members and the outer connecting seats are arranged in a staggered manner.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110125284.7A CN112743815B (en) | 2021-01-29 | 2021-01-29 | Disc shape correcting tool |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110125284.7A CN112743815B (en) | 2021-01-29 | 2021-01-29 | Disc shape correcting tool |
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| CN112743815A CN112743815A (en) | 2021-05-04 |
| CN112743815B true CN112743815B (en) | 2022-07-05 |
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| FR2905365B1 (en) * | 2006-09-06 | 2009-10-16 | Efsa S A | METHOD OF REALIZING A DOUBAGE FOR A COIL CABLE, DOUTAGE FOR IMPLEMENTING SAID METHOD, AND COIL COMPRISING SUCH A GIVING. |
| CN204474053U (en) * | 2015-01-12 | 2015-07-15 | 上海超导科技股份有限公司 | Band dish hasp and band dish |
| CN105584896B (en) * | 2015-11-23 | 2017-06-16 | 浙江万马股份有限公司 | Cable treucher internal support |
| CA3012879A1 (en) * | 2016-01-29 | 2017-08-03 | Positec Power Tools (Suzhou) Co., Ltd. | Chuck |
| CN205555749U (en) * | 2016-03-30 | 2016-09-07 | 国网山东省电力公司平阴县供电公司 | Novel pay off rack |
| CN107539843A (en) * | 2016-06-23 | 2018-01-05 | 天津市宝鼎线缆有限公司 | A kind of preparation method of the disk tool with dust reduction capability |
| CN107973188B (en) * | 2017-12-07 | 2019-11-05 | 郑州机械研究所有限公司 | The processing method of wire spool, coiling fixture and wire spool component units |
| CN209721240U (en) * | 2019-01-14 | 2019-12-03 | 东莞市臻精智能科技有限公司 | A kind of material retractable system |
| TWI669262B (en) * | 2019-01-21 | 2019-08-21 | 頎邦科技股份有限公司 | Device for preventing deformation of restrictor plate of reel |
| CN210339960U (en) * | 2019-08-27 | 2020-04-17 | 西藏亿百佳电力集团有限公司 | Cable take-up and pay-off reel structure |
| CN211108898U (en) * | 2019-09-27 | 2020-07-28 | 钜祥精密模具（苏州）有限公司 | Material disc protection device for scroll product |
| CN210884710U (en) * | 2019-11-12 | 2020-06-30 | 河南巨力钢丝绳制造有限公司 | Composite material disc for transfer in steel wire rope production |
| CN110713080A (en) * | 2019-11-12 | 2020-01-21 | 河南巨力钢丝绳制造有限公司 | Composite material disc for transfer in steel wire rope production |
| CN211846701U (en) * | 2020-02-25 | 2020-11-03 | 江苏汇成光电有限公司 | Coiling material receiving editing improvement jig |
| CN111410087A (en) * | 2020-03-30 | 2020-07-14 | 苏州梅塔摩尔通信科技有限公司 | Wire coil positioning and pressing device |
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Address after: 230000 in Hefei Comprehensive Bonded Zone, Xinzhan District, Hefei City, Anhui Province Applicant after: Hefei xinhuicheng Microelectronics Co.,Ltd. Address before: 230000 in Hefei Comprehensive Bonded Zone, Xinzhan District, Hefei City, Anhui Province Applicant before: Hefei Xinhuicheng Microelectronics Co.,Ltd. |
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