CN210351828U - Positioning fixture of soft and hard combined plate set - Google Patents
Positioning fixture of soft and hard combined plate set Download PDFInfo
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- CN210351828U CN210351828U CN201921238279.1U CN201921238279U CN210351828U CN 210351828 U CN210351828 U CN 210351828U CN 201921238279 U CN201921238279 U CN 201921238279U CN 210351828 U CN210351828 U CN 210351828U
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- side wall
- hard combination
- combination board
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Abstract
The utility model discloses a positioning fixture of soft or hard combination board group, the on-line screen storage device comprises a base, base lower extreme lateral wall fixedly connected with diaphragm, first recess has been seted up to the diaphragm lateral wall, two cavities have been seted up to the inside symmetry of base, a plurality of through-holes have been seted up to cavity upper end lateral wall equipartition, and is a plurality of the intercommunication has the sucking disc on the through-hole, install in the first recess and carry out the clamping device who presss from both sides tightly to soft or hard combination board group, install on the base and make the sucking disc carry out absorbent adsorption equipment to soft or hard combination board group. The utility model discloses the case is through setting up two sliders of threaded connection on double threaded rod, rotates to change the hand and makes two slider relative movement, can press from both sides tight to the soft and hard combination board group of equidimension not, rotates through double threaded rod and drives screw nut and rotate for the lead screw drives the slider and outwards removes in the second recess, is the negative pressure in the cavity, makes the sucking disc carry out firm absorption to soft and hard combination board group.
Description
Technical Field
The utility model relates to an integrated circuit makes technical field, especially relates to a positioning fixture of soft or hard combination board group.
Background
The soft and hard combined board is a circuit board with FPC characteristic and PCB characteristic, which is formed by combining a flexible circuit board and a hard circuit board according to relevant process requirements through procedures such as pressing and the like.
The utility model discloses a current positioning fixture of soft or hard combination board group is in application number 201821082822.9's utility model patent, make clamping device press from both sides tightly soft or hard combination board group through servo electric jar, then carry out vacuum adsorption to the adsorption equipment and make the absorption that soft or hard combination board group is tight on adsorption equipment, because the toughness of soft or hard combination board group itself is little, easy rupture, press from both sides tightly it through servo electric jar and easily cause the damage to soft or hard combination board group when vacuum adsorption, in addition, adopt servo electric jar and vacuum adsorption to adsorb soft or hard combination board group and press from both sides tightly, required resource is too much, be unfavorable for practicing thrift the cost.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a positioning fixture for a soft and hard combination plate group.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a positioning fixture of soft or hard combination board group, includes the base, base lower extreme lateral wall fixedly connected with diaphragm, first recess has been seted up to the diaphragm lateral wall, two cavities have been seted up to the inside symmetry of base, two the cavity passes through the connecting tube intercommunication, a plurality of through-holes have been seted up to cavity upper end lateral wall equipartition, and is a plurality of the intercommunication has the sucking disc on the through-hole, install in the first recess and carry out tight clamping device to soft or hard combination board group, install on the base and make the sucking disc carry out absorbent adsorption equipment to soft or hard combination board group, install on the base and carry out spacing stop device to soft or hard combination board group.
Preferably, clamping device is including rotating the double threaded rod of connection at first recess lateral wall, symmetrical threaded connection has the slider on the double threaded rod, slider upper end lateral wall fixedly connected with splint, splint run through the base lateral wall and extend to its top, splint can freely slide on the base.
Preferably, adsorption equipment includes the sliding plug, the second recess has been seted up to the base lateral wall, sliding plug and second recess lateral wall sliding connection, second recess lateral wall passes through the through-hole and communicates with one of them cavity, the sliding plug lateral wall rotates and is connected with the lead screw, install drive lead screw pivoted drive arrangement on the double threaded rod.
Preferably, stop device includes the riser of fixed connection at base upper end lateral wall, the third recess has been seted up to the riser lateral wall, third recess lateral wall threaded connection has the threaded rod, threaded rod one end is rotated and is connected with the roof.
Preferably, drive arrangement is including rotating the lead screw nut who connects at the base lateral wall, lead screw nut and lead screw threaded connection, fixedly connected with follows the driving wheel on the lead screw nut, double threaded rod runs through the diaphragm lateral wall and extends to its outside, double threaded rod one end fixedly connected with action wheel, the action wheel passes through the hold-in range and is connected from the driving wheel.
Preferably, the side wall of the lower end of the base is fixedly connected with a universal wheel through a connecting column.
The utility model discloses following beneficial effect has:
1. the two sliding blocks are connected to the double-threaded rod in a threaded mode, the rotating hand is rotated to enable the two sliding blocks to move relatively, the soft and hard combination plate groups on the base are clamped, the soft and hard combination plate groups with different sizes can be clamped, and the practicability of the device is improved;
2. the lead screw connected to the side wall of the sliding plug in a rotating mode is arranged, the lead screw moves on the lead screw nut when the double-end threaded rod rotates, the sliding plug is driven to move outwards, negative pressure exists in the cavity, the sucking disc adsorbs the rigid-flexible combined plate group on the base, and the rigid-flexible combined plate group is prevented from loosening after being positioned and clamped.
Drawings
Fig. 1 is a schematic structural view of a positioning fixture for a rigid-flexible combined plate set provided by the present invention;
fig. 2 is a schematic top view of a positioning fixture for a rigid-flexible combined board set according to the present invention;
fig. 3 is a schematic side view of the positioning fixture for the soft and hard combination plate set provided by the present invention.
In the figure: the automatic feeding device comprises a base 1, a transverse plate 2, a first groove 3, a double-end threaded rod 4, a sliding block 5, a clamping plate 6, a cavity 7, a sucker 8, a second groove 9, a sliding plug 10, a lead screw 11, a lead screw nut 12, a driven wheel 13, a driving wheel 14, a vertical plate 15, a third groove 16, a threaded rod 17 and a top plate 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in 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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a positioning fixture for a soft and hard combination board set comprises a base 1, wherein the side wall of the lower end of the base 1 is fixedly connected with a universal wheel through a connecting column, the side wall of the lower end of the base 1 is fixedly connected with a transverse plate 2, the side wall of the transverse plate 2 is provided with a first groove 3, the base 1 is internally symmetrically provided with two cavities 7, the two cavities 7 are communicated through a connecting pipeline, the side wall of the upper end of each cavity 7 is uniformly provided with a plurality of through holes, the through holes are communicated with suckers 8, a clamping device for clamping the soft and hard combination board set is arranged in the first groove 3, the clamping device comprises a double-end threaded rod 4 rotatably connected with the side wall of the first groove 3, the double-end threaded rod 4 is symmetrically and threadedly connected with a slide block 5, the side wall of the upper end of the slide block, the rubber pad has been laminated to splint 6 relative lateral wall, and double threaded rod 4 runs through 2 lateral walls of diaphragm and extends to its outside, and double threaded rod 4 is located the outer one end fixedly connected with of diaphragm 2 and changes the hand.
Install on base 1 and make 8 suction cups carry out absorbent adsorption equipment to soft or hard combination board group, adsorption equipment includes sliding plug 10, second recess 9 has been seted up to base 1 lateral wall, sliding plug 10 and second recess 9 lateral wall sliding connection, second recess 9 lateral wall passes through the through-hole and communicates with one of them cavity 7, sliding plug 10 lateral wall rotates and is connected with lead screw 11, install drive screw 11 pivoted drive arrangement on double threaded rod 4, drive arrangement is including rotating lead screw nut 12 of connecting at the base 1 lateral wall, lead screw nut 12 and lead screw 11 threaded connection, fixedly connected with from driving wheel 13 on lead screw nut 12, double threaded rod 4 runs through 2 lateral walls of diaphragm and extends to its outside, double threaded rod 4 one end fixedly connected with action wheel 14, action wheel 14 passes through the hold-in range and is connected with from driving wheel 13.
Install on the base 1 and carry out spacing stop device to soft or hard combination board group, stop device includes the riser 15 of fixed connection at the 1 upper end lateral wall of base, and third recess 16 has been seted up to riser 15 lateral wall, and 16 lateral walls threaded connection of third recess has threaded rod 17, and threaded rod 17 one end is rotated and is connected with roof 18, and threaded rod 17 keeps away from the one end fixedly connected with of roof 18 lateral wall and changes the hand.
The utility model discloses in, put the positive centre at 1 upper surface of base with soft or hard combination board group, need the position of location according to soft or hard combination board group, rotating threaded rod 17, make roof 18 promote soft or hard combination board group to suitable position, rotate and change the hand, 5 relative movement of slider on the double threaded rod 4 drive splint 6 press from both sides tight soft or hard combination board group, double threaded rod 4 rotates and drives lead screw 12 nut and rotate, make lead screw 11 drive sliding plug 10 outwards removal in second recess 9, make be the negative pressure in the cavity 7, sucking disc 8 on the base 1 this moment can be to the absorption of soft or hard combination board group firmly, fix soft or hard combination board group in base 1 upper end.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a positioning fixture of soft or hard combination board group, includes base (1), its characterized in that, base (1) lower extreme lateral wall fixedly connected with diaphragm (2), first recess (3) have been seted up to diaphragm (2) lateral wall, two cavity (7), two have been seted up to base (1) inside symmetry cavity (7) are through connecting tube intercommunication, a plurality of through-holes have been seted up to cavity (7) upper end lateral wall equipartition, and are a plurality of the intercommunication has sucking disc (8) on the through-hole, install in first recess (3) and carry out the tight clamping device that presss from both sides to soft or hard combination board group, install on base (1) and make sucking disc (8) carry out absorbent adsorption equipment to soft or hard combination board group, install on base (1) and carry out spacing stop device to soft or hard combination board group.
2. The positioning fixture for the soft-hard combination board set is characterized in that the clamping device comprises a double-threaded rod (4) rotatably connected to the side wall of the first groove (3), a sliding block (5) is symmetrically and threadedly connected to the double-threaded rod (4), a clamping plate (6) is fixedly connected to the side wall of the upper end of the sliding block (5), the clamping plate (6) penetrates through the side wall of the base (1) and extends to the upper part of the side wall, and the clamping plate (6) can freely slide on the base (1).
3. The positioning fixture for the soft-hard combination board set according to claim 1, wherein the adsorption device comprises a sliding plug (10), a second groove (9) is formed in a side wall of the base (1), the sliding plug (10) is slidably connected with a side wall of the second groove (9), the side wall of the second groove (9) is communicated with one of the cavities (7) through a through hole, a lead screw (11) is rotatably connected to the side wall of the sliding plug (10), and a driving device for driving the lead screw (11) to rotate is installed on the double-threaded rod (4).
4. The positioning fixture for the soft-hard combination board set according to claim 1, wherein the limiting device comprises a vertical plate (15) fixedly connected to the side wall of the upper end of the base (1), a third groove (16) is formed in the side wall of the vertical plate (15), a threaded rod (17) is connected to the side wall of the third groove (16) in a threaded manner, and a top plate (18) is rotatably connected to one end of the threaded rod (17).
5. The positioning fixture for the soft-hard combination board set according to claim 3, wherein the driving device comprises a lead screw nut (12) rotatably connected to the side wall of the base (1), the lead screw nut (12) is in threaded connection with a lead screw (11), a driven wheel (13) is fixedly connected to the lead screw nut (12), the double-threaded rod (4) penetrates through the side wall of the transverse plate (2) and extends to the outside of the transverse plate, a driving wheel (14) is fixedly connected to one end of the double-threaded rod (4), and the driving wheel (14) is connected with the driven wheel (13) through a synchronous belt.
6. The positioning fixture for the soft-hard combination board set according to claim 1, wherein the side wall of the lower end of the base (1) is fixedly connected with a universal wheel through a connecting column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921238279.1U CN210351828U (en) | 2019-08-02 | 2019-08-02 | Positioning fixture of soft and hard combined plate set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921238279.1U CN210351828U (en) | 2019-08-02 | 2019-08-02 | Positioning fixture of soft and hard combined plate set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210351828U true CN210351828U (en) | 2020-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921238279.1U Active CN210351828U (en) | 2019-08-02 | 2019-08-02 | Positioning fixture of soft and hard combined plate set |
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| Country | Link |
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| CN (1) | CN210351828U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114228156A (en) * | 2021-11-19 | 2022-03-25 | 江西弘信柔性电子科技有限公司 | Auxiliary hot pressing device for rigid-flex board |
-
2019
- 2019-08-02 CN CN201921238279.1U patent/CN210351828U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114228156A (en) * | 2021-11-19 | 2022-03-25 | 江西弘信柔性电子科技有限公司 | Auxiliary hot pressing device for rigid-flex board |
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