CN107351013B - Assembly tool for sensor base lead and glass blank - Google Patents
Assembly tool for sensor base lead and glass blank Download PDFInfo
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- CN107351013B CN107351013B CN201710564224.9A CN201710564224A CN107351013B CN 107351013 B CN107351013 B CN 107351013B CN 201710564224 A CN201710564224 A CN 201710564224A CN 107351013 B CN107351013 B CN 107351013B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
Abstract
The invention discloses an assembly fixture for a sensor base lead and a glass blank, which comprises: the device comprises a lead screen box, a lead positioning template, a lead accommodating template, a glass blank screen box assembly, a glass blank guide template and a glass blank assembly template, wherein the lead positioning template is positioned below the lead screen box; the bottom plate of the lead wire sieve box is provided with a sieve pore array, the lead wire positioning template is provided with a lead wire positioning hole array, and the lead wire positioning hole array is matched with the sieve pore array; the lead accommodating template is provided with a lead blind hole array which can be correspondingly matched with the lead positioning hole array; the glass embryo sieve box component consists of a dustpan-shaped glass embryo sieve box and a drawing sieve plate; the glass blank guide template is provided with a guide hole array, and the glass blank assembly template is provided with an assembly hole array which is correspondingly matched with the guide hole array one by one; when the device is used, all parts are mutually matched, and the lead and the glass embryo are assembled in batches, so that the efficiency is greatly improved.
Description
Technical Field
The invention relates to the technical field of sensor manufacturing, in particular to an assembly tool for a sensor base lead and a glass blank.
Background
The piezoresistive sensor base mainly comprises a base and a lead, and the base and the lead are fixedly connected into a whole through a glass blank (a glass insulator). During the production process, each lead and each glass blank are assembled together, and then each lead with the glass blank is arranged in the base, and then is arranged in the sintering mould to enter the sintering furnace for sintering.
Traditional glass embryo equipment process is by the manual equipment of assembler, and a glass embryo loads into a lead wire, and average minute can only adorn 10.1, according to 6 lead wires of average every base, can also adorn 300 lead wires of 50 bases in 25 minutes, and production efficiency is low, and the workshop recruitment is also many. In recent years, along with the highlighting of the labor difficulty problem, the improvement of the assembly efficiency of the glass blank also becomes a problem to be solved in production.
Disclosure of Invention
The invention aims to provide an assembly tool for a sensor base lead and a glass blank, which can assemble the lead and the glass blank in batches and has high efficiency.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the utility model provides an assembly fixture for sensor base lead wire and glass embryo, includes:
a. the lead wire screen box is characterized in that a screen pore array is arranged on a bottom plate of the lead wire screen box, a horizontal auxiliary falling hole plate is arranged on the top surface of the bottom plate, an auxiliary falling hole array is arranged on the auxiliary falling hole plate, the auxiliary falling hole array corresponds to the screen pore array, and the size of the auxiliary falling hole is larger than the aperture of the screen pore;
b. the lead positioning template is positioned below the lead screen box and is provided with a lead positioning hole array, the lead positioning hole array is matched with the screen hole array, and the aperture of the lead positioning hole is larger than the diameter of the lead body and smaller than the size of the lead nail head;
c. the lead accommodating template is provided with a lead blind hole array which can be correspondingly matched with the lead positioning hole array, and the aperture of the lead blind hole is larger than the size of the lead nail head;
d. the glass blank sieve box component consists of a dustpan-shaped glass blank sieve box and a drawing sieve plate, wherein the drawing sieve plate can form drawing fit in the glass blank sieve box, an upper glass blank sieve pore array is arranged on a bottom plate of the glass blank sieve box, and a lower glass blank sieve pore array which is in one-to-one corresponding fit with the upper glass blank sieve pore array is arranged on the drawing sieve plate; the upper glass blank sieve pore array and the lower glass blank sieve pore array correspond to the lead blind hole array one by one;
e. the glass blank guiding template is provided with guiding hole arrays which are correspondingly matched with the screen hole arrays of the lower glass blanks one by one, and the thickness of the glass blank guiding template is larger than the length of the glass blanks;
f. the glass blank assembling template is provided with an assembling hole array which is correspondingly matched with the guiding hole array one by one, and the aperture of the assembling hole is the same as that of the lead positioning hole.
Furthermore, the auxiliary falling holes are oval, and each auxiliary falling hole corresponds to two sieve holes.
Furthermore, every four lead positioning holes form a lead positioning hole group, and each lead positioning hole group is correspondingly matched with each sieve pore; forming a lead blind hole group by every four lead blind holes; forming a guide hole group by every four guide holes; every four assembly holes form an assembly hole group.
Furthermore, the bottom of the glass blank guiding template is provided with a raised ring array, and each raised ring is correspondingly matched with each guiding hole group; the top of the glass blank assembling template is provided with a groove array, and each groove is correspondingly matched with each assembling hole group; the raised ring array and the groove array form corresponding fit.
The invention has the beneficial effects that when in use, the lead screen box is matched with the lead positioning template, so that the tail part of the lead in the lead screen box faces downwards, and the nail head faces upwards and falls into the lead positioning hole array; the lead containing template is matched with the lead positioning template to ensure that the head of a lead nail in the lead positioning hole array faces downwards and the tail part faces upwards and falls into the lead blind hole array;
the glass blank sieve box assembly, the glass blank guide template and the glass blank assembly template are sequentially matched from top to bottom, so that the glass blanks in the glass blank sieve box are vertically erected on the assembly hole array through the guide hole array;
and matching the lead accommodating template with the glass embryo guiding template to ensure that the tail part of the lead faces downwards and the nail head faces upwards and penetrates through the corresponding glass embryos one by one to finish the assembly of the lead and the glass embryos.
The invention can assemble the leads and the glass blanks in batches, thereby greatly improving the efficiency.
Drawings
The invention is further illustrated with reference to the following figures and examples:
FIG. 1 is a schematic structural view of a lead screen box of the present invention;
FIG. 2 isbase:Sub>A sectional view A-A of FIG. 1;
FIG. 3 is a schematic diagram of the structure of the lead positioning template of the present invention;
FIG. 4 is a sectional view taken along line B-B of FIG. 3;
FIG. 5 is a schematic view of the use of the lead screen box and lead positioning template of the present invention in combination;
FIG. 6 is an enlarged partial schematic view of FIG. 5;
FIG. 7 is a schematic view of a lead receiving template according to the present invention;
FIG. 8 is a cross-sectional view C-C of FIG. 7;
FIG. 9 is a schematic view of a glass blank screen box assembly of the present invention;
FIG. 10 is a cross-sectional view D-D of FIG. 9;
FIG. 11 is a schematic view of the glass embryo sieve cassette of FIG. 9;
FIG. 12 is a cross-sectional view E-E of FIG. 11;
figure 13 is a schematic view of the pull screen deck of figure 9;
FIG. 14 is a sectional view F-F of FIG. 13;
FIG. 15 is a schematic view of a glass blank guide template according to the present invention;
FIG. 16 is a sectional view taken along line G-G of FIG. 15;
FIG. 17 is a bottom view of FIG. 15;
FIG. 18 is a schematic view of the glass blank assembly template of the present invention;
FIG. 19 is a sectional view taken at H-H of FIG. 18;
fig. 20 is a schematic view of the use of the lead positioning template and the lead receiving template in accordance with the present invention;
FIG. 21 is a schematic view of the lead preparation of the present invention;
FIG. 22 is an enlarged partial schematic view of FIG. 21;
FIG. 23 is a schematic view of the glass blank screen box assembly, glass blank guide template and glass blank assembly template of the present invention in use;
FIG. 24 is an enlarged partial schematic view of FIG. 23;
FIG. 25 is a schematic view of the lead-receiving template and the glass blank guide template of the present invention in use;
fig. 26 is a partially enlarged schematic view of fig. 25.
Detailed Description
The invention provides an assembly fixture for a sensor base lead and a glass blank, which comprises:
a. a lead wire sieve box 1, as shown in fig. 1 and fig. 2, a bottom plate of the lead wire sieve box 1 is provided with a sieve pore array 1a, the top surface of the bottom plate is provided with a horizontal auxiliary hole dropping plate 1b, the auxiliary hole dropping plate 1b is provided with an auxiliary hole dropping array 1c, the auxiliary hole dropping array 1c corresponds to the sieve pore array 1a, and the size of the auxiliary hole dropping is larger than the diameter of the sieve pore;
preferably, the auxiliary falling holes are oval, and each auxiliary falling hole corresponds to two sieve holes;
b. referring to fig. 3 to 6, the lead positioning template 2 is located below the lead sieve box 1, the lead positioning template 2 is provided with a lead positioning hole array 2a, the lead positioning hole array 2a is matched with the sieve pore array 1a, and the diameter of the lead positioning hole is larger than the diameter of the lead body 8 and smaller than the size of the lead nail head 8 a;
preferably, every four lead positioning holes form a lead positioning hole group, and each lead positioning hole group is correspondingly matched with each sieve pore;
c. referring to fig. 7 to 8, the lead accommodating template 3 is provided with a lead blind hole array 3a, the lead blind hole array 3a can be correspondingly matched with the lead positioning hole array 2a, and the aperture of the lead blind hole is larger than the size of the lead nail head; preferably, every four lead blind holes form a lead blind hole group;
d. referring to fig. 9 to 14, the glass blank sieve box assembly is composed of a dustpan-shaped glass blank sieve box 4 and a drawing sieve plate 5, the drawing sieve plate 5 can form a drawing fit in the glass blank sieve box 4, an upper glass blank sieve pore array 4a is arranged on a bottom plate of the glass blank sieve box 4, and the drawing sieve plate 4 is provided with a lower glass blank sieve pore array 5a which is in one-to-one corresponding fit with the upper glass blank sieve pore array 4 a; the upper glass blank sieve pore array 4a and the lower glass blank sieve pore array 5a correspond to the lead blind hole array 3a one to one;
e. referring to fig. 15 to 17, in the glass blank guide template 6, the glass blank guide template 6 is provided with guide hole arrays 6a which are in one-to-one correspondence with the lower glass blank screen hole arrays 5a, and the thickness of the glass blank guide template 6 is greater than the length of the glass blank;
f. referring to fig. 18 and 19, in the glass blank assembling template 7, the glass blank assembling template 7 is provided with assembling hole arrays 7a which are correspondingly matched with the guiding hole arrays one by one, and the aperture of the assembling holes is the same as that of the lead positioning holes; preferably, every fourth pilot hole forms a pilot hole group; every four assembling holes form an assembling hole group.
Preferably, the bottom of the glass blank guide template 6 is provided with a raised ring array 6b, and each raised ring is correspondingly matched with each guide hole group; the top of the glass blank assembling template 7 is provided with a groove array 7b, and each groove is correspondingly matched with each assembling hole group; the array of raised rings 6b forms a corresponding fit with the array of grooves 7 b.
In this embodiment, only the assembly of one lead and one glass blank is taken as an illustration, and when in use, as shown in fig. 5 and 6, the lead sieve box 1 is matched with the lead positioning template 2, so that the tail of the lead 8 in the lead sieve box faces downward, and the nail head 8a faces upward and falls into the lead positioning hole array 2a; referring to fig. 20, the lead wire sieve box 1 is removed, and the lead wire accommodating template 3 is turned over and covered on the lead wire positioning template 2, so that the blind hole array 3a is correspondingly matched with the lead wire positioning hole array 2a, and the nail head 8a of the lead wire 8 is covered by the blind hole; referring to fig. 21 and 22, the lead-receiving template 3 and the lead-positioning template 2 are turned over, and at this time, the pins of the leads 8 are downward, and the tails of the leads are upward and fall into the lead blind hole array; then the lead positioning template 2 is taken off, and the preparation work of the lead is completed.
Referring to fig. 23 and 24, the glass blank sieve box assembly, the glass blank guide template 6 and the glass blank assembling template 7 are sequentially matched from top to bottom to continuously draw the drawing sieve plate 5, so that the glass blanks 9 in the glass blank sieve box 4 are vertically erected on the assembling hole array 7a through the guide hole array 6 a; and (5) removing the glass blank screening box assembly to finish the preparation work of the glass blanks.
Referring to fig. 25 and 26, the lead-containing template 3 is turned over and covered on the glass blank guide template 6, and the blind hole array 3a is correspondingly matched with the guide hole array 6a, so that the tail 8 of the lead is downward and the head 8a of the lead is upward to pass through the corresponding glass blanks 9 one by one; thereby completing the assembly of the lead wire 8 and the glass preform 9.
The foregoing is illustrative of the preferred embodiments of the present invention, and is not to be construed as limiting thereof in any way; those skilled in the art can make numerous possible variations and modifications to the present teachings, or modify equivalent embodiments to equivalent variations, without departing from the scope of the present teachings, using the methods and techniques disclosed above. Therefore, any simple modification, equivalent replacement, equivalent change and modification made to the above embodiments according to the technical essence of the present invention are still within the scope of the protection of the technical solution of the present invention.
Claims (1)
1. The utility model provides an assembly fixture for sensor base lead wire and glass embryo which characterized in that includes:
a. the lead wire sieve box is characterized in that a sieve pore array is arranged on a bottom plate of the lead wire sieve box, a horizontal auxiliary hole dropping plate is arranged on the top surface of the bottom plate, an auxiliary hole dropping array is arranged on the auxiliary hole dropping plate, the auxiliary hole dropping array corresponds to the sieve pore array, and the size of the auxiliary hole dropping is larger than the aperture of the sieve pore;
b. the lead positioning template is positioned below the lead screen box and is provided with a lead positioning hole array, the lead positioning hole array is matched with the screen mesh array, and the aperture of the lead positioning hole is larger than the diameter of the lead body and smaller than the size of the lead nail head;
c. the lead accommodating template is provided with a lead blind hole array which can be correspondingly matched with the lead positioning hole array, and the aperture of the lead blind hole is larger than the size of the lead nail head;
d. the glass blank sieve box component consists of a dustpan-shaped glass blank sieve box and a drawing sieve plate, wherein the drawing sieve plate can form drawing fit in the glass blank sieve box, an upper glass blank sieve pore array is arranged on a bottom plate of the glass blank sieve box, and a lower glass blank sieve pore array which is in one-to-one corresponding fit with the upper glass blank sieve pore array is arranged on the drawing sieve plate; the upper glass blank sieve pore array and the lower glass blank sieve pore array correspond to the lead blind hole array one by one;
e. the glass blank guiding template is provided with guiding hole arrays which are correspondingly matched with the screen hole arrays of the lower glass blanks one by one, and the thickness of the glass blank guiding template is larger than the length of the glass blanks;
f. the glass blank assembling template is provided with an assembling hole array which is correspondingly matched with the guiding hole array one by one, and the aperture of the assembling hole is the same as that of the lead positioning hole;
when the lead positioning device is used, the lead screen box is matched with the lead positioning template, so that the tail of a lead in the lead screen box faces downwards, and a nail head faces upwards and falls into the lead positioning hole array; the lead containing template is matched with the lead positioning template to ensure that the head of a lead nail in the lead positioning hole array faces downwards and the tail part faces upwards and falls into the lead blind hole array; the glass blank sieve box assembly, the glass blank guide template and the glass blank assembly template are sequentially matched from top to bottom, so that the glass blanks in the glass blank sieve box are vertically erected on the assembly hole array through the guide hole array; then the lead wire accommodating template is matched with the glass embryo guiding template, so that the tail part of the lead wire faces downwards, and the nail heads face upwards and penetrate through the corresponding glass embryos one by one, and the assembly of the lead wire and the glass embryos is completed;
the auxiliary falling holes are oval, and each auxiliary falling hole corresponds to two sieve holes;
each four lead positioning holes form a lead positioning hole group, and each lead positioning hole group is correspondingly matched with each sieve pore; forming a lead blind hole group by every four lead blind holes; forming a guide hole group by every four guide holes; forming an assembly hole group by every four assembly holes;
the bottom of the glass blank guiding template is provided with a raised ring array, and each raised ring is correspondingly matched with each guiding hole group; the top of the glass blank assembling template is provided with a groove array, and each groove is correspondingly matched with each assembling hole group; the raised ring array and the groove array form corresponding fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710564224.9A CN107351013B (en) | 2017-07-12 | 2017-07-12 | Assembly tool for sensor base lead and glass blank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710564224.9A CN107351013B (en) | 2017-07-12 | 2017-07-12 | Assembly tool for sensor base lead and glass blank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107351013A CN107351013A (en) | 2017-11-17 |
| CN107351013B true CN107351013B (en) | 2022-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710564224.9A Active CN107351013B (en) | 2017-07-12 | 2017-07-12 | Assembly tool for sensor base lead and glass blank |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114619244B (en) * | 2022-03-31 | 2023-12-22 | 蚌埠市创业电子有限责任公司 | Efficient sensor base combination assembly tool and assembly method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3444619A (en) * | 1966-05-16 | 1969-05-20 | Robert B Lomerson | Method of assembling leads in an apertured support |
| CN203983707U (en) * | 2014-07-08 | 2014-12-03 | 宜兴市吉泰电子有限公司 | The direct insertion power shell assembling of cavity mould |
| CN105458701A (en) * | 2016-01-13 | 2016-04-06 | 宜兴市吉泰电子有限公司 | Metal shell assembly mould for electronic packaging |
| CN206258605U (en) * | 2016-11-22 | 2017-06-16 | 深圳市比洋光通信科技股份有限公司 | A kind of optical fiber connecting core insert and device |
| CN207127806U (en) * | 2017-07-12 | 2018-03-23 | 蚌埠市创业电子有限责任公司 | A kind of assembly tooling for sensor base lead and glass embryo of silkworms |
-
2017
- 2017-07-12 CN CN201710564224.9A patent/CN107351013B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3444619A (en) * | 1966-05-16 | 1969-05-20 | Robert B Lomerson | Method of assembling leads in an apertured support |
| CN203983707U (en) * | 2014-07-08 | 2014-12-03 | 宜兴市吉泰电子有限公司 | The direct insertion power shell assembling of cavity mould |
| CN105458701A (en) * | 2016-01-13 | 2016-04-06 | 宜兴市吉泰电子有限公司 | Metal shell assembly mould for electronic packaging |
| CN206258605U (en) * | 2016-11-22 | 2017-06-16 | 深圳市比洋光通信科技股份有限公司 | A kind of optical fiber connecting core insert and device |
| CN207127806U (en) * | 2017-07-12 | 2018-03-23 | 蚌埠市创业电子有限责任公司 | A kind of assembly tooling for sensor base lead and glass embryo of silkworms |
Non-Patent Citations (1)
| Title |
|---|
| J3A型电阻焊晶体盒的加工技术;蒋寿民;《电子机械工程》;19890501(第02期);第57-68页 * |
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| CN107351013A (en) | 2017-11-17 |
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