CN208977932U - A kind of clamping device of list platform curve board separator - Google Patents
A kind of clamping device of list platform curve board separator Download PDFInfo
- Publication number
- CN208977932U CN208977932U CN201821685562.4U CN201821685562U CN208977932U CN 208977932 U CN208977932 U CN 208977932U CN 201821685562 U CN201821685562 U CN 201821685562U CN 208977932 U CN208977932 U CN 208977932U
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- Prior art keywords
- plate
- positive
- thread bar
- negative thread
- gear
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Abstract
The utility model discloses a kind of clamping devices of single platform curve board separator, including bottom plate, the first positive/negative thread bar and the second positive/negative thread bar are movably fixed with inside the both ends of the bottom plate respectively, the both ends of the first positive/negative thread bar and the second positive/negative thread bar are arranged with link block, one end of the link block extends to the top outer of bottom plate, and the side of link block is equipped with clamping plate, rotate regulation handle, make the pressing plate of the pressing plate of two sides at the top of bottom plate and PCB, two side contacts of FPC plate, and continue pressing plate to intermediate transmission, pressing plate compressed spring, and it is collapsible into the inside of clamping plate, pressing plate pushes rack gear, rack gear is set to drive the gear engaged to rotate by shaft by the gear teeth on surface, it is rotated clockwise with the upper clamp plate welded at the top of moving gear side, to be fixedly clamped in PCB, the top of FPC plate , it realizes and it is fixed, easy to operate, good fixing effect, and the clamping device is adapted to PCB, FPC plate of different specifications and sizes.
Description
Technical field
The utility model relates to board separator technical field more particularly to a kind of clamping devices of single platform curve board separator.
Background technique
Curve board separator i.e. the board separator of new generation of door and window production, main feature have compact-sized, rigid extra-heavy, grasp
Make simple and safe.Replaceable a plurality of molds, and change the mold convenient be easy.Curve board separator, lower die pass in and out automatically, pick and place product side
Just, finished product can fall into drawer.The internal stress generated when by cutting plate minimizes and avoids solder crack.It is punched semi-finished product PCB, FPC
Ultrahigh in efficiency.Existing list platform curve board separator needs when being used to fix PCB, FPC of different size using corresponding clamping
Device, replacement is inconvenient, and fixed effect is poor.
Utility model content
Purpose of the utility model is to solve existing but platform curve board separators to grip different size PCB, FPC
The disadvantage that effect is poor, replacement is inconvenient, and a kind of clamping device of the single platform curve board separator proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of clamping device of list platform curve board separator, including bottom plate, activity is solid respectively for the both ends inside of the bottom plate
Surely there are a first positive/negative thread bar and the second positive/negative thread bar, the both ends of the first positive/negative thread bar and the second positive/negative thread bar are equal
It is arranged with link block, one end of the link block extends to the top outer of bottom plate, and the side of link block is equipped with clamping plate；
One side bottom of the clamping plate is welded with lower fixture block, and the inner wall of clamping plate is welded with loop bar, and the inside of the loop bar is worn
It is inserted with strut, the outer sheath of the strut is equipped with spring, and the end of strut is arranged with pressing plate, the top side welding of the pressing plate
There is rack gear.
Preferably, the bosom of the bottom plate is connected with bearing, and bottom plate installs the first positive/negative thread by bearing respectively
Bar and the second positive/negative thread bar.
Preferably, the both ends of the first positive/negative thread bar and the second positive/negative thread bar are respectively equipped with forward screw thread and reversed
Screw thread offers thread groove corresponding with forward screw thread and reverse thread on the inside of the link block.
Preferably, one end of the first positive/negative thread bar is arranged with regulation handle, outside one end of the first positive/negative thread bar
Side is also arranged with synchronous belt, and the other end of the synchronous belt is set in the outside of the second positive/negative thread bar.
Preferably, the inside of the clamping plate is interspersed with shaft, and clamping plate is arranged with gear, the side of the gear by shaft
Top is welded with upper clamp plate, and one end of the upper clamp plate extends to the top outer of clamping plate.
Preferably, the surface of the gear is toothed around, and the surface of the rack gear offers the tooth socket with gear teeth meshing.
The beneficial effects of the utility model are:
1, it drives the first positive/negative thread bar and the second positive/negative thread bar to rotate synchronously by rotation regulation handle, drives inside
Offer forward screw thread and reverse thread of the link block in the first positive/negative thread bar and the second positive/negative thread bar surface of thread groove
Drive under, so that clamping plate is done reverse sync transmission in the surface two sides of bottom plate.
2, the outside that reaction force pushes pressing plate to stretch out clamping plate is generated using the spring being arranged on the outside of compression strut, in pressing plate
A lateral roof weld rack gear, gear is arranged by shaft in the inside of clamping plate, and in a lateral roof of gear welding upper clamp plate,
One end of upper clamp plate is set to extend to the top outer of clamping plate.
3, in use, only needing to prevent PCB or FPC plate in the lower fixture block of one side plate of bottom plate, and make PCB, FPC plate
Side contacted with clamp surface, rotate regulation handle, make the pressing plate of the pressing plate of two sides at the top of bottom plate with PCB, FPC plate two
Side contacts, and continue pressing plate to intermediate transmission, pressing plate compressed spring, and be collapsible into the inside of clamping plate, pressing plate pushes rack gear, makes
Rack gear drives the gear engaged to rotate by shaft by the gear teeth on surface, with the upper clamp plate welded at the top of moving gear side
It rotates clockwise, to be fixedly clamped at the top of PCB, FPC plate, realization fixes it, easy to operate, good fixing effect, and
The clamping device is adapted to PCB, FPC plate of different specifications and sizes.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of single platform curve board separator clamping device structural schematic diagram；
Fig. 2 be the utility model proposes the cross-sectional cut-away structure of clamping device of single platform curve board separator a kind of show
It is intended to；
Fig. 3 be the utility model proposes a kind of single platform curve board separator clamping device A at structural schematic diagram.
In figure: 1 bottom plate, 2 regulation handles, 3 first positive/negative thread bars, 4 bearings, 5 synchronous belts, 6 limit plates, 7 second positive and negative
Threaded rod, 8 link blocks, 9 clamping plates, 10 lower fixture blocks, 11 pressing plates, 12 upper clamp plates, 13 rack gears, 14 shafts, 15 gears, 16 struts, 17
Spring, 18 loop bars.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
Referring to Fig.1-3, a kind of clamping device of single platform curve board separator, including bottom plate 1, the both ends inner part of bottom plate 1
It is not movably fixed with the first positive/negative thread bar 3 and the second positive/negative thread bar 7, the first positive/negative thread bar 3 and the second positive/negative thread bar 7
Both ends be arranged with link block 8, one end of link block 8 extends to the top outer of bottom plate 1, and the side of link block 8 is equipped with
Clamping plate 9, a side bottom of clamping plate 9 are welded with lower fixture block 10, and the inner wall of clamping plate 9 is welded with loop bar 18, and the inside of loop bar 18 is interspersed
There is strut 16, the outer sheath of strut 16 is equipped with spring 17, and the end of strut 16 is arranged with pressing plate 11, the top side weldering of pressing plate 11
It is connected to rack gear 13, the bosom of bottom plate 1 is connected with bearing 4, and bottom plate 1 installs 3 He of the first positive/negative thread bar by bearing 4 respectively
The both ends of second positive/negative thread bar 7, the first positive/negative thread bar 3 and the second positive/negative thread bar 7 are respectively equipped with forward screw thread and reversed
Screw thread, the inside of link block 8 offer thread groove corresponding with forward screw thread and reverse thread, and the one of the first positive/negative thread bar 3
End cap is equipped with regulation handle 2, is also arranged with synchronous belt 5, another end cap of synchronous belt 5 on the outside of one end of the first positive/negative thread bar 3
It is located at the outside of the second positive/negative thread bar 7, the inside of clamping plate 9 is interspersed with shaft 14, and clamping plate 9 is arranged with gear by shaft 14
15, a lateral roof of gear 15 is welded with upper clamp plate 12, and one end of upper clamp plate 12 extends to the top outer of clamping plate 9, gear 15
Surface be toothed around, the surface of rack gear 13 offers the tooth socket with gear teeth meshing.
In the present embodiment, passes through bearing 4 respectively at the both ends of bottom plate 1 and fix the first positive/negative thread bar 3 and the second positive and negative spiral shell
Rasp bar 7 is arranged regulation handle 2 in the side of the first positive/negative thread bar 3, and in the first positive/negative thread bar 3 and the second positive/negative thread
It is arranged synchronous belt 5 between bar 7, drives the first positive/negative thread bar 3 synchronous with the second positive/negative thread bar 7 by rotation regulation handle 2
Rotation, drive inside offer the link block 8 of thread groove the first positive/negative thread bar 3 and 7 surface of the second positive/negative thread bar just
To under the drive of screw thread and reverse thread, clamping plate 9 is made to do reverse sync transmission in the surface two sides of bottom plate 1.
In the present embodiment, lower fixture block 10 is welded in the side of clamping plate 9, in the interior welds loop bar 18 of clamping plate 9, and in loop bar
Strut 16 is interted in 18 inside, is arranged pressing plate 11 in the end of strut 16, is produced using the spring 17 being arranged on the outside of compression strut 16
Raw reaction force pushes pressing plate 11 to stretch out the outside of clamping plate 9, rack gear 13 is welded in a lateral roof of pressing plate 11, in clamping plate 9
Portion is arranged gear 15 by shaft 14, and welds upper clamp plate 12 in a lateral roof of gear 15, extends one end of upper clamp plate 12
To the top outer of clamping plate 9.
In the present embodiment, in use, only need to prevent PCB or FPC plate in the lower fixture block 10 of 1 one side plate 9 of bottom plate,
And contact the side of PCB, FPC plate with 11 surface of pressing plate, regulation handle 2 is rotated, the pressure of the pressing plate 9 of 1 top two sides of bottom plate is made
Plate 11 with two side contacts of PCB, FPC plate, and continues pressing plate 9 to intermediate transmission, 11 compressed spring 17 of pressing plate, and be collapsible into
The inside of clamping plate 9, pressing plate 11 push rack gear 13, and rack gear 13 is made to drive the gear 15 engaged by turning by the gear teeth on surface
Axis 14 rotates, and the upper clamp plate 12 with the welding of 15 1 lateral roof of moving gear rotates clockwise, to be fixedly clamped in PCB, FPC plate
Top, realization fix it, easy to operate, good fixing effect, and the clamping device be adapted to PCB of different specifications and sizes,
FPC plate.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of clamping device of list platform curve board separator, including bottom plate (1), which is characterized in that the both ends of the bottom plate (1)
Inside is movably fixed with the first positive/negative thread bar (3) and the second positive/negative thread bar (7), the first positive/negative thread bar (3) respectively
It is arranged with link block (8) with the both ends of the second positive/negative thread bar (7), one end of the link block (8) extends to bottom plate (1)
Top outer, and the side of link block (8) is equipped with clamping plate (9)；
One side bottom of the clamping plate (9) is welded with lower fixture block (10), and the inner wall of clamping plate (9) is welded with loop bar (18), the set
The inside of bar (18) is interspersed with strut (16), and the outer sheath of the strut (16) is equipped with spring (17), and the end of strut (16) covers
Equipped with pressing plate (11), the top side of the pressing plate (11) is welded with rack gear (13).
2. a kind of clamping device of single platform curve board separator according to claim 1, which is characterized in that the bottom plate
(1) bosom is connected with bearing (4), and bottom plate (1) installs the first positive/negative thread bar (3) and second by bearing (4) respectively
Positive/negative thread bar (7).
3. a kind of clamping device of single platform curve board separator according to claim 1, which is characterized in that described first just
The both ends of left-hand thread bar (3) and the second positive/negative thread bar (7) are respectively equipped with forward screw thread and reverse thread, the link block (8)
Inside offer thread groove corresponding with forward screw thread and reverse thread.
4. a kind of clamping device of single platform curve board separator according to claim 1, which is characterized in that described first just
One end of left-hand thread bar (3) is arranged with regulation handle (2), is also arranged with synchronous belt on the outside of one end of the first positive/negative thread bar (3)
(5), the other end of the synchronous belt (5) is set in the outside of the second positive/negative thread bar (7).
5. a kind of clamping device of single platform curve board separator according to claim 1, which is characterized in that the clamping plate
(9) inside is interspersed with shaft (14), and clamping plate (9) is arranged with gear (15) by shaft (14), the side of the gear (15)
Top is welded with upper clamp plate (12), and one end of the upper clamp plate (12) extends to the top outer of clamping plate (9).
6. a kind of clamping device of single platform curve board separator according to claim 5, which is characterized in that the gear
(15) surface is toothed around, and the surface of the rack gear (13) offers the tooth socket with gear teeth meshing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821685562.4U CN208977932U (en) | 2018-10-17 | 2018-10-17 | A kind of clamping device of list platform curve board separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821685562.4U CN208977932U (en) | 2018-10-17 | 2018-10-17 | A kind of clamping device of list platform curve board separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208977932U true CN208977932U (en) | 2019-06-14 |
Family
ID=66787904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821685562.4U Expired - Fee Related CN208977932U (en) | 2018-10-17 | 2018-10-17 | A kind of clamping device of list platform curve board separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208977932U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110672352A (en) * | 2019-10-18 | 2020-01-10 | 邓范倩 | Fixing device convenient to rock sample |
| CN115625244A (en) * | 2022-12-22 | 2023-01-20 | 成立航空技术(成都)有限公司 | Aerospace TC4 titanium alloy sheet metal part heat preservation hot stamping equipment |
-
2018
- 2018-10-17 CN CN201821685562.4U patent/CN208977932U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110672352A (en) * | 2019-10-18 | 2020-01-10 | 邓范倩 | Fixing device convenient to rock sample |
| CN110672352B (en) * | 2019-10-18 | 2022-02-11 | 王建学 | Fixing device convenient to rock sample |
| CN115625244A (en) * | 2022-12-22 | 2023-01-20 | 成立航空技术(成都)有限公司 | Aerospace TC4 titanium alloy sheet metal part heat preservation hot stamping equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190614 Termination date: 20211017 |