CN116313331A - 27-core insulator glass bead auxiliary assembly device and assembly method - Google Patents
27-core insulator glass bead auxiliary assembly device and assembly method Download PDFInfo
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- CN116313331A CN116313331A CN202310086960.3A CN202310086960A CN116313331A CN 116313331 A CN116313331 A CN 116313331A CN 202310086960 A CN202310086960 A CN 202310086960A CN 116313331 A CN116313331 A CN 116313331A
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- bead
- auxiliary assembly
- holes
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- jig plate
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- 239000011324 bead Substances 0.000 title claims abstract description 174
- 239000011521 glass Substances 0.000 title claims abstract description 92
- 239000012212 insulator Substances 0.000 title claims abstract description 51
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000007789 sealing Methods 0.000 claims description 53
- 238000005538 encapsulation Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 8
- 238000007664 blowing Methods 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B19/00—Apparatus or processes specially adapted for manufacturing insulators or insulating bodies
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
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Abstract
The application relates to the technical field of assembly tools and discloses an auxiliary assembly device for 27-core insulator glass beads, which comprises an assembly bottom plate and three replaceable auxiliary assembly jig plates, wherein: a plurality of display holes are formed in the assembly bottom plate, and twenty-seven lead holes are formed in each display hole; be provided with removable on the assembly bottom plate supplementary assembly jig board, be provided with a plurality of glass beads standing groove on the supplementary assembly jig board, be provided with in the glass bead standing groove with a plurality of bead areas of display hole one-to-one, every the bead area be provided with nine guiding holes, and the guiding hole on the three supplementary assembly jig boards is each other the position different each other, simultaneously, still discloses an assembly method of 27 core insulator glass beads, uses through using three supplementary assembly jig board wheel changes, accomplishes the encapsulation to 27 glass beads. The assembly efficiency of 27 core insulator glass beads can be effectively improved.
Description
Technical Field
The application relates to the technical field of assembly tools, in particular to an auxiliary assembly device and an assembly method for a 27-core insulator glass bead.
Background
The traditional 27 core insulator glass bead assembly operation is that assembly workers assemble the shell, glass beads and leads in sequence, all rely on manual operation, use tweezers to assemble one by one, and the assembly process is time-consuming and labor-consuming, and is low in efficiency.
Disclosure of Invention
The main aim of the application is to provide an auxiliary assembly device and an assembly method for 27-core insulator glass beads, which aim to solve the problem of low assembly efficiency of 27-core insulator glass beads in the prior art.
The technical scheme adopted by the application is as follows:
first aspect:
the application provides an auxiliary assembly device for 27-core insulator glass beads, which comprises an assembly bottom plate, a first auxiliary assembly jig plate, a second auxiliary assembly jig plate and a third auxiliary assembly jig plate, wherein the first auxiliary assembly jig plate, the second auxiliary assembly jig plate and the third auxiliary assembly jig plate are replaceable on the assembly bottom plate,
a plurality of display holes are formed in the assembly bottom plate, and twenty-seven lead holes are formed in each display hole;
the first auxiliary assembly jig plate, the second auxiliary assembly jig plate and the third auxiliary assembly jig plate are provided with a plurality of glass bead placing grooves, a plurality of bead guiding areas which are in one-to-one correspondence with the display holes are arranged in the glass bead placing grooves, and each bead guiding area is provided with nine guide holes;
nine guide holes arranged in the bead guiding area of the first auxiliary assembly jig plate are in one-to-one correspondence with nine lead holes in twenty-seven lead holes, nine guide holes arranged in the bead guiding area of the second auxiliary assembly jig plate are in one-to-one correspondence with the other nine lead holes in the twenty-seven lead holes, and nine guide holes arranged in the bead guiding area of the third auxiliary assembly jig plate are in one-to-one correspondence with the last nine lead holes left in the twenty-seven lead holes.
Optionally, a plurality of step protrusions corresponding to the display holes are arranged on one side, away from the glass bead placing groove, of the first auxiliary assembly jig plate, the second auxiliary assembly jig plate and the third auxiliary assembly jig plate, and the guide holes penetrate through the step protrusions.
Optionally, a chamfer expanding outwards is arranged on the top opening side of the guide hole.
Optionally, the chamfer is C0.5 x 60 °.
Optionally, the assembly bottom plate, the first auxiliary assembly jig plate, the second auxiliary assembly jig plate and the third auxiliary assembly jig plate are correspondingly provided with positioning holes, and positioning pins for fixing the assembly bottom plate with the first auxiliary assembly jig plate, the second auxiliary assembly jig plate and the third auxiliary assembly jig plate are arranged in the positioning holes.
Optionally, the display holes are arranged in n rows and m rows in the mounting base plate, wherein n is greater than or equal to 1 and m is greater than or equal to 1.
Optionally, the bead guiding areas in the same vertical column share one bead placing groove.
Optionally, the first auxiliary assembly jig plate, the second auxiliary assembly jig plate and the third auxiliary assembly jig plate are all provided with auxiliary marks correspondingly installed with the assembly bottom plate.
Optionally, the aperture design of the guide hole is 0.05mm larger than the outer diameter of the glass bead.
A method for assembling 27-core insulator beads using the 27-core insulator bead auxiliary assembling device, comprising:
s1, placing a shell of a 27-core insulator in a display hole of an assembly bottom plate, and enabling bead sealing holes on the shell to correspond to guide holes one by one;
s2, combining a first auxiliary assembly jig plate with the assembly bottom plate according to a preset direction;
s3, pouring the glass beads into a glass bead placing groove, and shaking an assembly bottom plate and an auxiliary assembly jig plate to enable the glass beads to fall into the corresponding nine bead sealing holes;
s4, taking out the residual glass beads in the glass bead placing groove, and separating and assembling the bottom plate and the first auxiliary assembling jig plate;
s5, taking the second auxiliary assembly jig plate and the third auxiliary assembly jig plate for multiple times, combining the second auxiliary assembly jig plate and the third auxiliary assembly jig plate with the assembly base plate in turn, and filling the glass beads into the rest eighteen bead sealing holes according to the operation of the steps S3-S4. .
Compared with the prior art, the beneficial effects of this application are:
first aspect:
because the interval of two rows of sealing holes of the 27 core insulator is only 1.1mm, the distance between two adjacent sealing holes of each row of sealing holes is 1.27mm, and the diameter of a glass bead is 1.05-1.08mm, the auxiliary assembly jig for the glass bead is singly designed and cannot realize that 27 glass beads are simultaneously placed in 27 sealing holes, the auxiliary assembly device for the 27 core insulator glass bead provided by the application is characterized in that an assembly bottom plate and three replaceable auxiliary assembly jig plates are designed, a shell of the 27 core insulator is placed by utilizing the display holes arranged on the assembly bottom plate, 27 sealing holes on the shell are in one-to-one correspondence with 27 lead holes arranged at the bottom of the display hole, and three replaceable auxiliary assembly jig plates are combined, 9 guide holes with different positions are arranged in the auxiliary assembly jig plates, 9 guide holes are not coincident with corresponding 27 sealing holes, the 9 guide holes are matched with the assembly bottom plate each time, the assembly efficiency of the auxiliary assembly jig plate is obviously improved compared with that 9 glass beads are placed in the traditional assembly bottom plate, and the assembly efficiency of the auxiliary assembly jig is improved.
Second aspect:
according to the assembly method of the 27-core insulator glass beads, the three auxiliary assembly jig plates are used, the positions of the guide holes on each auxiliary assembly jig plate are different, the 3 glass beads are used in a rotating mode, the 27 sealing holes on the shell of the insulator are all filled with the glass beads, and compared with the traditional manual method of putting the glass beads into the sealing holes one by one, the assembly efficiency is obviously improved.
Drawings
FIG. 1 is a schematic diagram of a 27-core insulator;
fig. 2 is a schematic diagram of the shell structure of a 27-core insulator;
fig. 3 is a schematic structural diagram of a 27-core insulator bead auxiliary assembly device provided in an embodiment of the present application under a viewing angle;
fig. 4 is a schematic structural diagram of an assembly bottom plate in a view angle in the 27-core insulator bead auxiliary assembly device according to the embodiment of the present application;
fig. 5 is a schematic structural diagram of a first auxiliary assembly jig board in a 27-core insulator bead auxiliary assembly device according to an embodiment of the present application under a view angle;
fig. 6 is a schematic structural diagram of a first auxiliary assembly jig board in another view angle in the 27-core insulator bead auxiliary assembly device according to the embodiment of the present application;
fig. 7 is a schematic structural diagram of a second auxiliary assembly jig board in the 27-core insulator bead auxiliary assembly device provided in the embodiment of the present application under a view angle;
fig. 8 is a schematic structural diagram of a third auxiliary assembly jig board in the 27-core insulator bead auxiliary assembly device provided in the embodiment of the present application under a view angle;
fig. 9 is a schematic flow chart of an assembly method of a 27-core insulator glass bead according to an embodiment of the present application.
The reference numerals in the drawings indicate:
1-shell, 2-glass bead, 3-lead wire, 4-sealing hole, 5-assembly bottom plate, 6-first auxiliary assembly jig plate, 7-second auxiliary assembly jig plate, 8-third auxiliary assembly jig plate, 9-display hole, 10-lead wire hole, 11-guide hole, 12-step bulge, 13-auxiliary mark, 14-glass bead placing groove, 15-positioning hole and 16-positioning pin.
Detailed Description
The following description of the embodiments of the present application 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, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present application are merely used to explain the relative positional relationship, movement, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is correspondingly changed.
In the present application, unless explicitly specified and limited otherwise, the terms "coupled," "secured," and the like are to be construed broadly, and for example, "secured" may be either permanently attached or removably attached, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present application, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout includes three parallel schemes, for example "A and/or B", including the A scheme, or the B scheme, or the scheme where A and B are satisfied simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be regarded as not exist and not within the protection scope of the present application.
Referring to fig. 1 to 2, as a conventional 27-core insulator, the 27-core insulator comprises a housing 1, glass beads 2 and lead wires 3, wherein twenty-seven sealing holes 4 are formed in the housing 1, the twenty-seven sealing holes 4 are arranged in two rows, one row is thirteen, the distance between the two rows of sealing holes 4 is 1.1mm, the distance between two adjacent sealing holes in each row of sealing holes 4 is 1.27mm, one glass bead 2 is arranged in each sealing hole 4, one lead wire 3 is penetrated in each glass bead 2, and 27 sealing holes 4 are sequentially marked as A1, A2 and A3.
The embodiment of the application provides an auxiliary assembly device for 27-core insulator glass beads, which comprises an assembly bottom plate and three replaceable auxiliary assembly jig plates, and particularly:
the assembly bottom plate is provided with a plurality of display holes, the display holes are square, the size of the display holes is the same as that of the shell of the 27-core insulator, each display hole is provided with a shell, so that the display holes are orderly distributed on the assembly bottom plate.
Be provided with removable supplementary assembly jig board on the assembly bottom plate, the overall dimension of supplementary assembly jig board is the same with the assembly bottom plate, for the dress of changing between supplementary assembly jig board and the assembly bottom plate of being convenient for, four corners at assembly bottom plate and supplementary assembly jig board correspond and set up the locating hole, be provided with the locating pin in every locating hole, the locating pin is in the same place assembly bottom plate and supplementary assembly jig board connection, when needs with assembly bottom plate and supplementary assembly jig board separation, only need take out the locating pin from the locating hole can, thereby can reach the purpose of quick assembly disassembly assembly bottom plate and supplementary assembly jig board, it is very convenient to need not spend too much time on dismouting assembly bottom plate and supplementary assembly jig board, reach labour saving and time saving's effect.
In the embodiment, the auxiliary assembly jig plate is provided with a plurality of glass bead placing grooves, a plurality of bead guiding areas are arranged in the glass bead placing grooves, and the bead guiding areas and the display holes are in one-to-one correspondence, namely the bead guiding areas are also arranged in n rows and m columns, the bead guiding areas in the same vertical column are positioned in the same glass bead placing groove, and each bead guiding area is provided with nine guide holes;
nine guide holes arranged in the bead guiding area of one auxiliary assembly jig plate are in one-to-one correspondence with nine guide holes in twenty-seven guide holes, nine guide holes arranged in the bead guiding area of the other auxiliary assembly jig plate are in one-to-one correspondence with the other nine guide holes in the twenty-seven guide holes, nine guide holes arranged in the bead guiding area of the other auxiliary assembly jig plate are left in one-to-one correspondence with the last nine guide holes left in the twenty-seven guide holes, and it can be understood that the guide holes correspond to the sealing holes, and the guide holes correspond to the guide holes, so that after the glass beads are poured into the placing groove, the glass beads can fall into the sealing holes through the guide holes.
In this embodiment, the material of the auxiliary assembly jig plate is aluminum alloy 6061, and after the processing is completed, an aluminum alloy polishing solution is used for polishing the surface of the auxiliary assembly jig plate, the surface of the whole auxiliary assembly jig plate becomes bright after the polishing treatment, and processing residual burrs are also disposed, so that glass beads are easier to fall into sealing holes of the shell from the guide holes in the subsequent assembly process after the processing.
In one embodiment, in order to enable the beads to smoothly fall into the sealing holes from the guide holes, the diameter of the guide holes is designed to be 0.05mm larger than the outer diameter of the beads, and it is understood that the beads can smoothly fall into the sealing holes through the guide holes due to the fact that the diameter of the guide holes is larger than the outer diameter of the beads, and accordingly the bead assembly is completed.
In one embodiment, in order to facilitate the glass beads in the glass bead placement groove to fall into the sealing hole from the guiding hole, an external chamfer is arranged on the top opening side of the guiding hole, the parameters of the chamfer are designed to be C0.5 multiplied by 60 degrees, and the glass beads are guided by using the design of the open chamfer, so that the glass beads can more easily enter the guiding hole and fall into the sealing hole.
In one embodiment, in order to conveniently and rapidly correspond the guide hole with the sealing hole, one side of the auxiliary assembly jig plate, which is away from the glass bead placing groove, is provided with a plurality of step bulges which are correspondingly embedded into the display holes, and the outline dimension of the step bulges is slightly smaller than that of the display holes on the assembly bottom plate. The height of the step bulge is designed to be the depth of the display hole minus the height of the shell minus 0.1mm, so that the glass beads can smoothly fall into the sealing hole of the shell after passing through the guide hole. It is conceivable that, based on the step protrusion of design, when assembling assembly bottom plate and supplementary assembly jig board, with the step protrusion on the supplementary assembly jig board corresponding embedding assembly bottom plate's display hole to supplementary assembly jig board and assembly bottom plate are fixed a position fast, make supplementary assembly jig board and assembly bottom plate align, thereby just correspond guiding hole and sealing hole fast.
In one embodiment, the same auxiliary assembly jig plate can be assembled with the assembly bottom plate under the condition of left and right exchange, but after the positions of guide holes arranged on the plates are exchanged in the direction, the corresponding sealing holes of the guide holes are changed, so that when the next auxiliary assembly jig plate is installed under the condition that the installation direction of the previous auxiliary assembly jig plate is wrong, the glass beads are installed in certain sealing holes corresponding to the guide holes on the new auxiliary assembly jig plate by the previous auxiliary assembly jig plate, thereby causing glass bead assembly failure.
The present embodiment provides a method for assembling 27-core insulator beads using a 27-core insulator bead auxiliary assembling device, including:
s1, placing a shell of a 27-core insulator in a display hole of an assembly bottom plate, and enabling bead sealing holes on the shell to correspond to guide holes one by one;
s2, combining a certain auxiliary assembly jig plate with the assembly bottom plate according to a preset direction;
s3, pouring the glass beads into the placing groove, and shaking the assembly bottom plate and the auxiliary assembly jig plate to enable the glass beads to fall into the corresponding nine bead sealing holes;
s4, taking out the residual glass beads in the placing groove, and separating an assembly bottom plate and an auxiliary assembly jig plate which are matched with each other;
s5, taking the rest two auxiliary assembly jig plates and the assembly bottom plate in a separated mode, and filling the glass beads into the rest eighteen bead sealing holes according to the operation of the steps S3-S4.
The following details will be made by taking the actual product as an example:
referring to fig. 3, the auxiliary assembly device for the 27-core insulator glass beads 2 comprises an assembly bottom plate 5 and three replaceable auxiliary assembly jig plates, wherein each time the auxiliary assembly jig plates are used, the assembly bottom plate 5 is matched with any one auxiliary assembly jig plate, meanwhile, positioning holes 15 are correspondingly formed in four corners of the auxiliary assembly jig plates and the assembly bottom plate 5, and positioning pins 16 used for connecting the auxiliary assembly jig plates and the assembly bottom plate 5 are arranged in the positioning holes 15.
Referring to fig. 4, the assembly base plate 5 is provided with seven rows of three columns and twenty-one display holes 9, each display hole 9 is placed in one housing 1, twenty-one display holes 9 are placed in twenty-one housings 1, each display hole 9 is provided with twenty-seven lead holes 10, and twenty-seven lead holes 10 are in one-to-one correspondence with twenty-seven sealing holes 4 on the housing 1.
For the sake of clarity of explanation, three auxiliary assembly jig plates are defined herein as: first supplementary assembly jig board 6, supplementary assembly jig board 7 of second and supplementary assembly jig board 8 of third, wherein, supplementary assembly jig board 6 of first, supplementary assembly jig board 7 of second and supplementary assembly jig board 8 of third are basically the same, and just the guiding hole 11 position that sets up on the board is different, specifically:
referring to fig. 5 and 6, three bead placement grooves 14 are provided on the first auxiliary assembly jig plate 6, the three bead placement grooves 14 are arranged side by side, seven rows of bead guiding areas are provided in each bead placement groove 14, each row of bead guiding areas is provided with nine guiding holes 11, and the nine guiding holes 11 correspond to nine sealing holes 4 marked as A2, A5, A8, a11, a14, a17, a20, a23 and a26 on the housing 1. Of course, the top opening side of each guide hole 11 is provided with a chamfer of C0.5×60 °, and a stepped boss 12 corresponding to the bead region is provided on the side of the first auxiliary assembly jig plate 6 remote from the bead placement groove 14.
Referring to fig. 7, the second auxiliary assembly jig plate 7 is also provided with three bead placement grooves 14, the three bead placement grooves 14 are arranged side by side, seven rows of bead guiding areas are arranged in each bead placement groove 14, each row of bead guiding areas is provided with nine guiding holes 11, and the nine guiding holes 11 correspond to nine sealing holes 4 marked as A3, A6, A9, a12, a15, a18, a21, a24 and a27 on the housing 1. Of course, the top opening side of each guide hole 11 is provided with a chamfer of C0.5×60 °, and a stepped boss 12 corresponding to the bead region is provided on the side of the first auxiliary assembly jig plate 6 remote from the bead placement groove 14.
Referring to fig. 8, three bead placement grooves 14 are also provided on the second auxiliary assembly jig plate 7, the three bead placement grooves 14 are arranged side by side, seven rows of bead guiding areas are provided in each bead placement groove 14, each row of bead guiding areas is provided with nine guiding holes 11, and the nine guiding holes 11 correspond to nine sealing holes 4 labeled as A1, A4, A7, a10, a13, a16, a19, a22 and a25 on the housing 1. Of course, the top opening side of each guide hole 11 is provided with a chamfer of C0.5×60 °, and a stepped boss 12 corresponding to the bead region is provided on the side of the first auxiliary assembly jig plate 6 remote from the bead placement groove 14.
In addition, in order to ensure that the auxiliary assembly jig plate and the assembly bottom plate 5 are assembled in the correct direction, the assembly bottom plate 5, the first auxiliary assembly jig plate 6, the second auxiliary assembly jig plate 7 and the third auxiliary assembly jig plate 8 are correspondingly provided with auxiliary marks 13, and when the assembly is performed, the assembly bottom plate 5 and the auxiliary marks 13 of the auxiliary assembly jig plate are correspondingly assembled, namely the correct assembly is performed.
Referring to fig. 9, the assembly method of the 27-core insulator bead 2 using the present assembly apparatus is:
firstly, twenty-one shells 1 are placed into twenty-one display holes 9 of an assembly bottom plate 5, and when the shells 1 are assembled, twenty-seven sealing holes 4 on the shells 1 are guaranteed to correspond to positions of lead holes 10 on the assembly bottom plate 5 one by one, so that after the glass beads 2 are assembled, leads 3 penetrate into the lead holes 10;
then, after the assembly of the shell 1 is completed, the first auxiliary assembly jig plate 6 is combined with the assembly bottom plate 5 in the correct direction and is fixed through the positioning pins 16;
then pouring a certain number of glass beads 2 into the glass bead placing groove 14 after the first auxiliary assembly jig plate 6 and the assembly bottom plate 5 are combined, wherein the number of the glass beads 2 is required to be larger than the sum of the numbers of the guide holes 11 on the first auxiliary jig plate so as to increase the probability that the glass beads 2 fall into the guide holes 11 and achieve the aim of quickly assembling the glass beads 2;
after pouring the glass beads 2, picking up the assembly bottom plate 5 and the first auxiliary assembly jig plate 6 by hand, and continuously shaking for 5 to 10 seconds on the premise of keeping the assembly bottom plate and the first auxiliary assembly jig plate horizontal, so that the glass beads 2 fall into nine sealing holes 4, namely A2, A5, A8, A11, A14, A17, A20, A23 and A26, corresponding to the shell 1 through the guide holes 11;
then blowing off the residual glass beads 3 in the first auxiliary assembly jig plate 6 by using the ear washing balls, removing the first auxiliary assembly jig plate 6 from the assembly bottom plate 5, combining the second auxiliary assembly jig plate 7 with the assembly bottom plate 5, and fixing by using the positioning pins 16;
similarly, after the second auxiliary assembly jig plate 7 and the assembly bottom plate 5 are combined, pouring a certain number of glass beads 2 into the glass bead placing groove 14, picking up the assembly bottom plate 5 and the second auxiliary assembly jig plate 7 together by hand, and continuously shaking for 5 to 10 seconds on the premise of keeping the assembly bottom plate 5 horizontal, so that the glass beads 2 fall into nine sealing holes 4, namely A3, A6, A9, A12, A15, A18, A21, A24 and A27, corresponding to the shell 1 through the guide holes 11;
then, blowing off the residual glass beads 3 in the second auxiliary assembly jig plate 7 by using the ear washing balls, taking the second auxiliary assembly jig plate 7 off the assembly bottom plate 5, combining the third auxiliary assembly jig plate 8 with the assembly bottom plate 5, fixing the third auxiliary assembly jig plate 8 with the assembly bottom plate 5 through the positioning pins 16, pouring a certain number of glass beads 2 into the glass bead placing groove 14 after the third auxiliary assembly jig plate 8 is combined with the assembly bottom plate 5, picking up the assembly bottom plate 5 and the third auxiliary assembly jig plate 8 together by hands, and continuously shaking for 5 to 10 seconds on the premise of keeping the level, so that the glass beads 2 fall into nine sealing holes 4, namely A1, A4, A7, A10, A13, A16, A19, A22 and A25 corresponding to the shell 1 through the guide holes 11;
finally, the ear washing balls are used for blowing, the residual glass beads 3 in the third auxiliary assembly jig plate 8 are blown off, the third auxiliary assembly jig plate 8 is disassembled, and the rapid assembly process of the glass beads 2 of the 27-core insulator is completed through the alternate use of the three auxiliary assembly jig plates.
It should be noted that: because the distance between two rows of sealing holes 4 of the 27-core insulator is only 1.1mm, the distance between two adjacent sealing holes 4 of each row of sealing holes 4 is 1.27mm, the diameter of a glass bead 2 is 1.05-1.08mm, the glass bead 2 is close to the sealing holes 4, the aperture of a guide hole 11 on the auxiliary jig plate is 0.05m larger than the diameter of the glass bead 2, and the guide hole 11 is provided with C0.5 multiplied by 60 degrees, because the distance between the glass beads 2 is narrower, if only one auxiliary jig plate is designed, 27 sealing holes 4 are not fully considered, and the glass bead 2 can be assembled with twenty-seven sealing holes 4 due to the influence of the size, so that the position of the guide hole 11 on any two auxiliary jig plates is different, and the glass bead 2 of the 27-core insulator can be assembled quickly through alternate use.
In addition, fig. 3 and fig. 5 of the present application are schematic structural views of actual products, because of the narrower spacing between the guide holes 11 of the actual products and the arrangement of the chamfer, the positions of the guide holes 11 of fig. 3 and fig. 5 are similar in view, but actually, as described above, the guide holes 11 on the first auxiliary jig plate in fig. 3 correspond to nine sealing holes 4 labeled as A2, A5, A8, a11, a14, a17, a20, a23, a26 on the housing 1, and the guide holes 11 on the second auxiliary jig plate in fig. 5 correspond to nine sealing holes 4 labeled as A3, A6, A9, a12, a15, a18, a21, a24, a27 on the housing 1.
The foregoing description of the preferred embodiments of the present application is not intended to limit the invention to the particular embodiments of the present application, but to limit the scope of the invention to the particular embodiments of the present application.
Claims (10)
1. The 27-core insulator glass bead auxiliary assembly device is characterized by comprising an assembly bottom plate, a first auxiliary assembly jig plate, a second auxiliary assembly jig plate and a third auxiliary assembly jig plate which are replaceable on the assembly bottom plate,
a plurality of display holes are formed in the assembly bottom plate, and twenty-seven lead holes are formed in each display hole;
the first auxiliary assembly jig plate, the second auxiliary assembly jig plate and the third auxiliary assembly jig plate are respectively provided with a plurality of glass bead placing grooves, a plurality of bead guiding areas which are in one-to-one correspondence with the display holes are arranged in the glass bead placing grooves, and each bead guiding area is provided with nine guide holes;
nine guide holes arranged in the bead guiding area of the first auxiliary assembly jig plate are in one-to-one correspondence with nine lead holes in twenty-seven lead holes, nine guide holes arranged in the bead guiding area of the second auxiliary assembly jig plate are in one-to-one correspondence with the other nine lead holes in the twenty-seven lead holes, and nine guide holes arranged in the bead guiding area of the third auxiliary assembly jig plate are in one-to-one correspondence with the last nine lead holes left in the twenty-seven lead holes.
2. The 27-core insulator bead auxiliary assembly device according to claim 1, wherein one side of the first, second and third auxiliary assembly jig plates facing away from the bead placement groove is provided with a plurality of step protrusions correspondingly embedded into the display holes, and the guide holes penetrate through the step protrusions.
3. The 27-core insulator bead auxiliary assembly device according to claim 1, wherein a top opening side of the guide hole is provided with an outwardly expanding chamfer.
4. The 27-core insulator bead assist assembly device of claim 2, wherein the chamfer is C0.5 x 60 °.
5. The 27-core insulator bead auxiliary assembly device according to claim 1, wherein positioning holes are formed in the assembly base plate, the first auxiliary assembly jig plate, the second auxiliary assembly jig plate and the third auxiliary assembly jig plate in a corresponding manner, and positioning pins for fixing the assembly base plate with the first auxiliary assembly jig plate, the second auxiliary assembly jig plate and the third auxiliary assembly jig plate respectively are arranged in the positioning holes.
6. The 27-core insulator bead assist assembly device of claim 1, wherein the display holes are arrayed in n rows and m rows in the assembly floor, wherein n is 1 or more and m is 1 or more.
7. The 27-core insulator bead assist assembly apparatus of claim 6, wherein said bead placement grooves are shared by said bead guiding areas in a common column.
8. The 27-core insulator bead auxiliary assembly device according to claim 1, wherein the first auxiliary assembly jig plate, the second auxiliary assembly jig plate and the third auxiliary assembly jig plate are provided with auxiliary marks installed corresponding to the assembly base plate.
9. The 27-core insulator bead assist assembly device of claim 1, wherein the guide hole has a bore diameter design 0.05mm larger than an outer diameter of the bead.
10. A method of assembling 27-core insulator beads using the 27-core insulator bead auxiliary assembly device of any one of claims 1 to 9, comprising:
s1, placing a shell of a 27-core insulator in a display hole of an assembly bottom plate, and enabling bead sealing holes on the shell to correspond to guide holes one by one;
s2, combining a first auxiliary assembly jig plate with the assembly bottom plate according to a preset direction;
s3, pouring the glass beads into a glass bead placing groove, and shaking an assembly bottom plate and an auxiliary assembly jig plate to enable the glass beads to fall into the corresponding nine bead sealing holes;
s4, taking out the residual glass beads in the glass bead placing groove, and separating and assembling the bottom plate and the first auxiliary assembling jig plate;
s5, taking the second auxiliary assembly jig plate and the third auxiliary assembly jig plate for multiple times, combining the second auxiliary assembly jig plate and the third auxiliary assembly jig plate with the assembly base plate in turn, and filling the glass beads into the rest eighteen bead sealing holes according to the operation of the steps S3-S4.
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| CN202310086960.3A CN116313331B (en) | 2023-01-30 | 2023-01-30 | 27-core insulator glass bead auxiliary assembly device and assembly method |
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| CN116313331B CN116313331B (en) | 2023-12-26 |
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| CN116313331B (en) | 2023-12-26 |
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