CN212707073U - Special clamp for substrate cutting machine - Google Patents
Special clamp for substrate cutting machine Download PDFInfo
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- CN212707073U CN212707073U CN202021286308.4U CN202021286308U CN212707073U CN 212707073 U CN212707073 U CN 212707073U CN 202021286308 U CN202021286308 U CN 202021286308U CN 212707073 U CN212707073 U CN 212707073U
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Abstract
The utility model discloses a base plate separate machine special fixture, which comprises a support, the support is equipped with through bolt fixedly connected with bounding wall between the top of two and supports, through bolt fixedly connected with extension board on the bounding wall, the card is equipped with the cardboard on the extension board, the centre gripping joint has the base plate body between cardboard and the extension board, through threaded rod fixedly connected with second mounting plate between the inner wall of first mounting plate, the inboard fixedly connected with bottom plate in bottom of second mounting plate, threaded connection has the anchorage bar on the bottom plate, the upper end of anchorage bar is supported tightly on the extension board, the rear end integration fixedly connected with riser of support, the rear end butt of cardboard is between the inboard of riser. The device realizes the all-round fixed mounting to the base plate, and the safety protection effect obtains strengthening greatly, has effectively avoided cutting apart the damage phenomena such as fracture, deformation that the in-process caused the base plate to the accurate precision height in location has effectively improved and has cut apart efficiency and quality.
Description
Technical Field
The utility model belongs to the technical field of the base plate is cut apart device, concretely relates to base plate separate cutter special fixture.
Background
The substrate is a basic material for manufacturing the PCB, and in the microelectronic industry, after the finished integrated circuit board is processed by m/c, each large semi-finished circuit board is divided into a plurality of identical small finished circuit boards. The manual breaking method is easy to have bad influence on the quality of the circuit board, and the labor intensity is high. The cutting machine is adopted to effectively solve the labor intensity problem, but the milling cutter of the cutting machine is easy to cause the phenomena of fracture and damage of the substrate in the cutting process, and the protection effect on the substrate is inserted, so a special clamp for the substrate is urgently needed to solve the problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a base plate separate quick-witted special fixture to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a base plate separate quick-witted special fixture, includes the support, the support is equipped with two and passes through bolt fixedly connected with bounding walls between the top of support, pass through bolt fixedly connected with extension board on the bounding wall, the card is equipped with the cardboard on the extension board, the centre gripping has the base plate body between cardboard and the extension board, the front end lateral wall of cardboard passes through two first mounting plates of bolt fixedly connected with, pass through threaded rod fixedly connected with second mounting plate between the inner wall of first mounting plate, the inboard fixedly connected with bottom plate in bottom of second mounting plate, threaded connection has the anchorage bar on the bottom plate, the upper end of anchorage bar supports tightly on the extension board, the rear end integration fixedly connected with riser of support, the rear end butt of cardboard is between the inboard of riser.
Preferably, the inner side of the vertical plate is fixedly connected with a positioning inserted bar, the bottom of the clamping plate is clamped on the positioning inserted bar, and the positioning inserted bar is fixedly connected with the clamping plate through a bolt.
This setting is convenient for the cardboard joint through the location inserted bar and is fixed on the riser, has effectively improved connection structure's steadiness between cardboard and the riser to effectively improved connection structure's steadiness between cardboard and the support, and then be convenient for carry out the centre gripping between cardboard and the extension board to the base plate body and fix, the fastness is high.
Preferably, a reinforcing plate is fixedly connected between the second fastening plates through bolts.
This setting has effectively improved connection structure's between the second mounting plate steadiness, be convenient for form a whole between it, convenient operation when making it carry out erection joint with first mounting plate, the steadiness is high, be favorable to guaranteeing connection structure's between second mounting plate and the first mounting plate steadiness, and easy dismounting, it is nimble to use, simultaneously, be convenient for to the firm support of anchorage bar, it can make to support tightly fixedly to the extension board to rotate to adjust the anchorage bar, thereby be favorable to further improving connection structure's between extension board and the cardboard steadiness, and then further improved base plate body mounting structure's fastness.
Preferably, the surface of the clamping plate is provided with a dividing groove, and the dividing groove is communicated with the substrate body.
This setting is when installing the device to the cutting machine on, can carry out accurate cutting apart to the base plate body along the cut-off groove through milling cutter, and the accurate precision of location is high, has effectively improved and has cut apart efficiency and quality.
Preferably, the side wall of the rear end of the support plate is fixedly connected with a fixing plate through a bolt, and the fixing plate is in threaded connection with a fixing stud.
This setting can use on the workstation of device fixed value cutting machine through fixed plate and fixing stud, the simple operation, the installation and the dismantlement of the device of being convenient for use in a flexible way.
Compared with the prior art, the utility model discloses a technological effect and advantage: the special fixture for the substrate dividing machine is characterized in that a substrate body is placed on a support plate, a clamping plate is clamped on the substrate body, the substrate body is located between the clamping plate and the support plate, the rear end of the clamping plate is clamped on a positioning inserted bar between vertical plates, then a bolt is screwed in to fixedly connect the positioning inserted bar and the clamping plate, so that the stability of a connecting structure between the clamping plate and the support plate is effectively improved, a threaded rod penetrates between a first fastening plate and a second fastening plate, namely the second fastening plate is fixedly and stably fixed on the first fastening plate, the support plate is tightly fixed by rotating the fastening rod, the stability of the connecting structure between the clamping plate and the support plate is further improved, the substrate body is firmly clamped, finally, the fixture is installed on a dividing machine to be used through a fixing plate and a fixing stud, and a milling cutter can accurately divide the substrate body through a dividing groove, the device realizes the all-round fixed mounting to the base plate, and the safety protection effect obtains strengthening greatly, has effectively avoided cutting apart the damage phenomena such as fracture, deformation that the in-process caused the base plate to the accurate precision height in location has effectively improved and has cut apart efficiency and quality.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic diagram of the right-side view structure of the present invention;
FIG. 3 is a schematic bottom structure of the present invention;
fig. 4 is a schematic view of a part of the structure of the present invention.
In the figure: 1. a support; 101. a vertical plate; 102. positioning the inserted rod; 2. enclosing plates; 3. a support plate; 301. a fixing plate; 302. fixing the stud; 4. clamping a plate; 401. a first fastening plate; 402. dividing the groove; 5. a substrate body; 6. a second fastening plate; 601. a reinforcing plate; 602. a base plate; 603. a fastening rod; 7. a threaded rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-4, a special fixture for a substrate dividing machine comprises a support 1, two supports 1 are arranged, a coaming 2 is fixedly connected between the tops of the supports 1 through bolts, a support plate 3 is fixedly connected on the coaming 2 through a bolt, a clamping plate 4 is clamped on the support plate 3, a substrate body 5 is clamped and clamped between the clamping plate 4 and the support plate 3, the side wall of the front end of the clamping plate 4 is fixedly connected with two first fastening plates 401 through bolts, a second fastening plate 6 is fixedly connected between the inner walls of the first fastening plates 401 through a threaded rod 7, a bottom plate 602 is fixedly connected to the inner side of the bottom of the second fastening plate 6, a fastening rod 603 is connected to the bottom plate 602 through a thread, the upper end of the fastening rod 603 abuts against the support plate 3, the rear end of the support 1 is fixedly connected with vertical plates 101 in an integrated mode, and the rear end of the clamping plate 4 abuts against the inner sides of the vertical plates 101.
The inner side of the vertical plate 101 is fixedly connected with a positioning inserted bar 102, the bottom of the clamping plate 4 is clamped on the positioning inserted bar 102, and the positioning inserted bar 102 is fixedly connected with the clamping plate 4 through a bolt; be convenient for cardboard 4 joint through location inserted bar 102 to fix on riser 101, effectively improved connection structure's steadiness between cardboard 4 and the riser 101 to effectively improved connection structure's steadiness between cardboard 4 and the support 1, and then be convenient for carry out the centre gripping between cardboard 4 and the extension board 3 and fix base plate body 5, the fastness is high.
A reinforcing plate 601 is fixedly connected between the second fastening plates 6 through bolts; effectively improved connection structure's between second mounting plate 6 steadiness, be convenient for form a whole between it, convenient operation when making it carry out erection joint with first mounting plate 401, the steadiness is high, be favorable to guaranteeing connection structure's steadiness between second mounting plate 6 and the first mounting plate 401, and easy dismounting, it is nimble to use, simultaneously, be convenient for to the support that anchorage bar 603 is firm, it can make to support tightly fixedly to extension board 3 to rotate regulation anchorage bar 603, thereby be favorable to further improving connection structure's between extension board 3 and the cardboard 4 steadiness, and then further improved 5 mounting structure's of base plate fastness.
A dividing groove 402 is formed in the surface of the clamping plate 4, and the dividing groove 402 is communicated with the substrate body 5; when the device is installed on the dividing machine, the substrate body 5 can be accurately divided along the dividing groove 402 by the milling cutter, the positioning accuracy is high, and the dividing efficiency and quality are effectively improved.
The side wall of the rear end of the support plate 3 is fixedly connected with a fixing plate 301 through a bolt, and a fixing stud 302 is connected to the fixing plate 301 in a threaded manner; can use on the workstation of device fixed value cutting machine through fixed plate 301 and fixing stud 302, the simple operation, the installation and the dismantlement of the device of being convenient for use are nimble.
Specifically, when the clamping device is used, the substrate body 5 is placed on the support plate 3, the clamping plate 4 is clamped on the substrate body 5, namely the substrate body 5 is positioned between the clamping plate 4 and the support plate 3, meanwhile, the rear end of the clamping plate 4 is clamped on the positioning inserted rod 102 between the vertical plates 101, then bolts are screwed in to fixedly connect the positioning inserted rod 102 and the clamping plate 4, so that the stability of the connecting structure between the clamping plate 4 and the support plate 3 is effectively improved, the threaded rod 7 penetrates between the first fastening plate 401 and the second fastening plate 6, namely, the second fastening plate 6 is fixedly fixed on the first fastening plate 401, the support plate 3 is tightly fixed by rotating the fastening rod 603, so that the stability of the connecting structure between the clamping plate 4 and the support plate 3 is further improved, the substrate body 5 is firmly clamped, and finally, the device is installed on a cutting machine through the fixing plate 301 and the fixing stud 302 for use, make things convenient for milling cutter to carry out accurate cutting apart to base plate body 5 through cutting apart groove 402, the device realizes the all-round fixed mounting to the base plate, and the safety protection effect obtains strengthening greatly, has effectively avoided cutting apart the damage phenomena such as fracture, deformation that the in-process caused the base plate to the accurate precision height in location has effectively improved and has cut apart efficiency and quality.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. The utility model provides a base plate separate quick-witted special fixture, includes support (1), its characterized in that: the support (1) is provided with two side plates (2) which are fixedly connected between the tops of the support (1) through bolts, the side plates (2) are fixedly connected with support plates (3) through bolts, the support plates (3) are provided with clamping plates (4) in a clamping manner, a substrate body (5) is clamped and clamped between the clamping plates (4) and the support plates (3), the side wall of the front end of each clamping plate (4) is fixedly connected with two first fastening plates (401) through bolts, the inner walls of the first fastening plates (401) are fixedly connected with second fastening plates (6) through threaded rods (7), the inner side of the bottom of each second fastening plate (6) is fixedly connected with a bottom plate (602), fastening rods (603) are in threaded connection on the bottom plates (602), the upper ends of the fastening rods (603) are tightly abutted to the support plates (3), and the rear end of the support (1) is integrally and fixedly connected with a vertical plate (101, the rear end of the clamping plate (4) is abutted between the inner sides of the vertical plates (101).
2. The jig dedicated to the substrate dividing machine according to claim 1, wherein: the inner side of the vertical plate (101) is fixedly connected with a positioning insertion rod (102), the bottom of the clamping plate (4) is clamped on the positioning insertion rod (102), and the positioning insertion rod (102) is fixedly connected with the clamping plate (4) through bolts.
3. The jig dedicated to the substrate dividing machine according to claim 1, wherein: and reinforcing plates (601) are fixedly connected between the second fastening plates (6) through bolts.
4. The jig dedicated to the substrate dividing machine according to claim 1, wherein: the surface of the clamping plate (4) is provided with a dividing groove (402), and the dividing groove (402) is communicated with the substrate body (5).
5. The jig dedicated to the substrate dividing machine according to claim 1, wherein: the rear end side wall of the support plate (3) is fixedly connected with a fixing plate (301) through a bolt, and a fixing stud (302) is connected to the fixing plate (301) in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021286308.4U CN212707073U (en) | 2020-07-04 | 2020-07-04 | Special clamp for substrate cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021286308.4U CN212707073U (en) | 2020-07-04 | 2020-07-04 | Special clamp for substrate cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212707073U true CN212707073U (en) | 2021-03-16 |
Family
ID=74964427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021286308.4U Active CN212707073U (en) | 2020-07-04 | 2020-07-04 | Special clamp for substrate cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212707073U (en) |
-
2020
- 2020-07-04 CN CN202021286308.4U patent/CN212707073U/en active Active
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