CN218450749U

CN218450749U - FPC pressfitting machine with adjustable

Info

Publication number: CN218450749U
Application number: CN202222641951.XU
Authority: CN
Inventors: 张树林; 陈横朴
Original assignee: Guangzhou Kdtouch Electronic Co ltd
Current assignee: Guangzhou Kdtouch Electronic Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-02-03
Anticipated expiration: 2032-10-08

Abstract

The utility model relates to a pressing mechanism technical field of FPC quick pressfitting machine, and disclose an FPC pressfitting machine with adjustable, including the pressfitting machine, the pressfitting machine top surface sets up the pressfitting platform. The utility model discloses a when needs are to the extension of pressfitting platform, the platform that will extend removes backward, this moment because the bearing sliding connection is in the spout, consequently the connecting rod is motionless and the platform that extends removes, and when the platform that extends reachs pressfitting platform rear side, lift it to oblique top this moment, the locating lever of connecting rod head end acts as the pivot effect, the platform that extends this moment removes its side from the pressfitting platform bottom surface, the extension has been accomplished, rotate the thumb wheel, it is rotatory to make it drive double-end screw, through the rotatory and screw relative motion of double-end screw, thereby make the connecting rod both ends be close to relatively, the pressfitting platform that the connecting rod both ends were connected and the accurate laminating of platform that extends this moment, reached and can double extension clamp plate, fixed swift simple beneficial effect after the extension.

Description

FPC pressfitting machine with adjustable

Technical Field

The utility model relates to a pressing mechanism technical field of FPC pressfitting machine fast specifically is an FPC pressfitting machine with adjustable.

Background

The flexible circuit board is also called as FPC flexible board, is a printed circuit made of flexible insulating base material, has many advantages that rigid printed circuit boards do not have, can be freely bent, rolled and folded, can be randomly arranged according to the space layout requirement, and can be randomly moved and stretched in three-dimensional space, thereby achieving the integration of component assembly and wire connection, and the FPC board needs to be pressed by high temperature and high pressure in the production process of the FPC board.

Through searching the current pressfitting mechanism who is used for quick pressfitting machine of FPC who discloses a (CN 215682769U) through set up the extension board in pressfitting platform lateral wall department all around, make the area increase of pressfitting platform, and then can place two or more FPC flexbile plate on making the pressfitting platform and carry out the pressfitting, can effectively improve work efficiency, extension board and pressfitting platform detachable are connected, make the extension board removable when not using, prevent to disturb operating personnel.

However, the four sides of the pressing platform are respectively provided with the extension plates, when the extension plates are needed, only one extension plate can be independently installed at each time and sequentially installed, the service area can be expanded, the pressing platform is in a cross shape after being expanded, the corners are not correspondingly expanded, after the circuit board is put on, once the circuit board is contacted with the corners below, the pressing cannot be performed, the pressing area is expanded, and the actual available pressing area is still unchanged.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a FPC pressfitting machine with adjustable possesses and to double extension clamp plate, and extension back is fixed swift simple, need not additionally install advantages such as component extension area additional, has solved the problem of above-mentioned technique.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a FPC pressfitting machine with adjustable, includes the pressfitting machine, the pressfitting machine top surface sets up the pressfitting platform, pressfitting platform head and tail end sets up the locating hole, the locating lever is connected to the locating hole inboard, locating lever rear wall installation fixture block, the connecting rod that the locating lever middle-end connection is close to in the fixture block, the through-hole is seted up to the lower extreme on the connecting rod, the connecting rod middle-end sets up double-threaded screw, the double-threaded screw middle-end sets up the thumb wheel, double-threaded screw sets up the screw with the connecting rod junction, the bearing is connected to the connecting rod bottom, the bearing is connected and is set up the extension platform that sets up in pressfitting platform below, extension platform head and tail end sets up the spout that agrees with the bearing.

Preferably, the pressing platform is movably arranged at the center of the top surface of the pressing machine.

Through above-mentioned technical scheme, pressfitting platform and pressfitting machine are prior art, and wherein the comparison document pressfitting platform has made detailed introduction, and the pressfitting machine that further appears in this application is quoted in the press fitting device of a FPC pressfitting machine of publication number (CN 210183654U), and the pressfitting machine that discloses also belongs to prior publication technique, does not do the introduction here more.

Preferably, the positioning holes are symmetrically arranged at the front end and the rear end of the pressing platform, the inner sides of the positioning holes are in threaded connection with the front end of the positioning rod, the clamping block is fixedly arranged on the rear wall of the positioning rod, and the middle end of the positioning rod is rotatably connected with the connecting rod.

Through above-mentioned technical scheme, through the through-hole butt joint locating lever with the connecting rod top to with locating lever butt joint locating hole, then rotational positioning pole makes it deepen the locating lever and fixed with self, the through-hole rotation that the connecting rod was seted up through self at this moment is connected in the locating lever middle-end.

Preferably, the connecting rod is rotatably connected to the middle end of the positioning rod through a through hole, and the diameter of the through hole is smaller than that of the clamping block.

Through above-mentioned technical scheme, plug up the locating lever rear end through the fixture block, thereby guaranteed that the connecting rod can not lead to the landing because of through-hole sliding connection locating lever.

Preferably, the double-threaded screw is movably arranged at the middle end of the connecting rod, the thumb wheel is fixedly arranged at the middle end of the double-threaded screw, and the screw holes are symmetrically formed in the front end and the rear end of the inner side of the connecting rod and are in threaded connection with the double-threaded screw relatively.

Through above-mentioned technical scheme, through with connecting rod bottom rigid coupling bearing to utilize the connecting rod to be connected pressfitting platform and extension platform, further rotation thumb wheel makes it drive the double-end screw rotatory, through the double-end screw rotation and screw relative motion, thereby makes the connecting rod both ends be close to relatively, and the pressfitting platform that the connecting rod both ends were connected and the precision of extension platform are laminated this moment.

Preferably, the bearing axis is fixedly connected with a through hole formed in the bottom of the connecting rod, the bearing outer shaft is connected to the inner side of the sliding groove in a sliding mode, and the sliding groove is symmetrically formed in the center of the front end and the center of the rear end of the extension platform.

Through above-mentioned technical scheme, through when needs expand the pressfitting platform, will extend the platform and move backward, because the bearing sliding connection is in the spout this moment, consequently the connecting rod is motionless and the extension platform moves to when extension platform reachs the pressfitting platform rear side, lift it to oblique top this moment, the locating lever of connecting rod head end acts as the pivot effect, and the extension platform moves its side from the pressfitting platform bottom surface this moment, has accomplished the extension.

Compared with the prior art, the utility model provides a FPC pressfitting machine with adjustable possesses following beneficial effect:

1. the utility model discloses a when needs are to the extension of pressfitting platform, the platform that will extend removes backward, this moment because the bearing sliding connection is in the spout, consequently the connecting rod is motionless and the platform that extends removes, and when the platform that extends reachs pressfitting platform rear side, lift it to oblique top this moment, the locating lever of connecting rod head end acts as the pivot effect, the platform that extends this moment removes its side from the pressfitting platform bottom surface, the extension has been accomplished, rotate the thumb wheel, it is rotatory to make it drive double-end screw, through the rotatory and screw relative motion of double-end screw, thereby make the connecting rod both ends be close to relatively, the pressfitting platform that the connecting rod both ends were connected and the accurate laminating of platform that extends this moment, reached and can double extension clamp plate, fixed swift simple beneficial effect after the extension.

2. The utility model discloses a when needs are to the extension of pressfitting platform, will extend the platform and remove backward, because the bearing slips in the spout this moment, consequently the connecting rod is motionless and the extension platform removes to when the extension platform reachs the pressfitting platform rear side, lift up it to oblique top this moment, the locating lever of connecting rod head end acts as the pivot effect, the extension platform removes its side from the pressfitting platform bottom surface this moment, the extension has been accomplished, reached and need not additionally install the beneficial effect of component extended area.

Drawings

FIG. 1 is a front view of the overall structure of the present invention;

FIG. 2 is a schematic side view of the pressing platform structure of the present invention;

fig. 3 is a schematic view of the structure of the pressing platform of the present invention.

Wherein: 1. a pressing machine; 2. pressing the platform; 201. positioning holes; 3. positioning a rod; 301. a clamping block; 4. a connecting rod; 401. a through hole; 5. a double-ended screw; 501. a thumb wheel; 6. a screw hole; 7. a bearing; 8. an extension platform; 9. a chute.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, an adjustable FPC bonding machine includes a bonding machine 1, a bonding platform 2 is disposed on the top surface of the bonding machine 1, positioning holes 201 are disposed at the head and tail ends of the bonding platform 2, the inner side of the positioning holes 201 is connected to a positioning rod 3, a clamping block 301 is mounted on the rear wall of the positioning rod 3, the middle end of the positioning rod 3 is connected to a connecting rod 4 close to the clamping block 301, a through hole 401 is disposed at the upper end and the lower end of the connecting rod 4, a double-headed screw 5 is disposed at the middle end of the connecting rod 4, a thumb wheel 501 is disposed at the middle end of the double-headed screw 5, a screw hole 6 is disposed at the joint of the double-headed screw 5 and the connecting rod 4, a bearing 7 is connected to the bottom of the connecting rod 4, the bearing 7 is connected to an extension platform 8 disposed below the bonding platform 2, and a chute 9 engaged with the bearing 7 is disposed at the head and tail ends of the extension platform 8.

Specifically, pressfitting platform 2 movable mounting is in pressfitting machine 1 top surface center, and the advantage is, pressfitting platform 2 and pressfitting machine 1 are prior art, and wherein the comparison file pressfitting platform has made detailed introduction, and further pressfitting machine 1 that appears in this application cites in the pressfitting device of a FPC pressfitting machine that publication number is (CN 210183654U), and the pressfitting machine that discloses also belongs to current public technology, does not do much here and introduces.

Specifically, locating hole 201 symmetry is installed in 2 front and back ends of pressfitting platform, 3 front ends of locating lever of the inboard threaded connection of locating hole 201, fixture block 301 fixed mounting is in 3 back walls of locating lever, 3 middle-ends of locating lever rotate and connect connecting rod 4, the advantage is, through the through-hole 401 butt joint locating lever 3 with the 4 tops of connecting rod, and with locating lever 3 butt joint locating hole 201, then rotatory locating lever 3 makes it deepen locating lever 3 and fixed with self, connecting rod 4 rotates through the through-hole 401 that self was seted up this moment and connects in 3 middle-ends of locating lever.

Specifically, connecting rod 4 rotates through-hole 401 and connects in locating lever 3 middle-end, and through-hole 401 diameter is less than fixture block 301 diameter, and the advantage is, plugs up 3 rear ends of locating lever through fixture block 301, thereby has guaranteed that connecting rod 4 can not lead to the landing because through-hole 401 sliding connection locating lever 3.

Specifically, double threaded screw 5 movable mounting is in connecting rod 4 middle-end, thumb wheel 501 fixed mounting is in double threaded screw 5 middle-end, screw 6 symmetry is seted up in connecting rod 4 inboard front and back end, and with the relative threaded connection of double threaded screw 5, the advantage is, through with connecting rod 4 bottom rigid coupling bearing 7, thereby utilize connecting rod 4 to be connected pressfitting platform 2 and extension platform 8, further rotation thumb wheel 501, it drives double threaded screw 5 rotatory to make it, through the relative motion of double threaded screw 5 rotatory and screw 6, thereby make connecting rod 4 both ends be close to relatively, pressfitting platform 2 and the accurate laminating of extension platform 8 that connecting rod 4 both ends were connected this moment.

Specifically, through-hole 401 that bearing 7 axle center fixed connection connecting rod 4 bottom was seted up, bearing 7 outer axle sliding connection is inboard in spout 9, spout 9 symmetry is seted up in extension platform 8 front and back end center department, the advantage is, through when needing to the extension of pressfitting platform 2, will extend platform 8 and remove backward, because bearing 7 sliding connection is in spout 9 this moment, consequently connecting rod 4 is motionless and extension platform 8 removes, and when extension platform 8 reachs pressfitting platform 2 rear side, lift it to oblique top this moment, the locating lever 3 of connecting rod 4 head end acts as the pivot effect, extension platform 8 removes its side from pressfitting platform 2 bottom surface this moment, the extension has been accomplished.

When using, will extend platform 8 and remove backward, because bearing 7 sliding connection is in spout 9 this moment, consequently connecting rod 4 does not move and extension platform 8 removes, and when extension platform 8 reachd pressfitting platform 2 rear side, lift it to oblique top this moment, the locating lever 3 of connecting rod 4 head end acts as the pivot effect, extension platform 8 moves its side from pressfitting platform 2 bottom surface this moment, the extension has been accomplished, rotate thumb wheel 501, it drives double-end screw 5 rotatory, through the rotatory and screw 6 relative motion of double-end screw 5, thereby make connecting rod 4 both ends relatively close to, pressfitting platform 2 and the accurate laminating of extension platform 8 that connecting rod 4 both ends were connected this moment.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a FPC pressfitting machine with adjustable, includes pressfitting machine (1), its characterized in that: the pressing machine is characterized in that a pressing platform (2) is arranged on the top surface of the pressing machine (1), positioning holes (201) are formed in the head end and the tail end of the pressing platform (2), the positioning holes (201) are connected with the inner side of each positioning rod (3), a clamping block (301) is installed on the rear wall of each positioning rod (3), a connecting rod (4) close to each clamping block (301) is connected with the middle end of each positioning rod (3), through holes (401) are formed in the upper end and the lower end of each connecting rod (4), a double-headed screw (5) is arranged at the middle end of each connecting rod (4), a shifting wheel (501) is arranged at the middle end of each double-headed screw (5), a screw hole (6) is formed in the joint of each double-headed screw (5) and each connecting rod (4), a bearing (7) is connected with the bottom of each connecting rod (4), the bearing (7) is connected with an extension platform (8) arranged below the pressing platform (2), and a sliding groove (9) for combining the bearing (7) is formed in the head end and the tail end of the extension platform (8).

2. An adjustable FPC bonding machine as defined in claim 1 wherein: the pressing platform (2) is movably arranged in the center of the top surface of the pressing machine (1).

3. An adjustable FPC bonding machine as recited in claim 1, wherein: the positioning holes (201) are symmetrically arranged at the front end and the rear end of the pressing platform (2), the inner sides of the positioning holes (201) are in threaded connection with the front end of the positioning rod (3), the clamping blocks (301) are fixedly arranged on the rear wall of the positioning rod (3), and the middle end of the positioning rod (3) is rotatably connected with the connecting rod (4).

4. An adjustable FPC bonding machine as recited in claim 1, wherein: the connecting rod (4) is rotatably connected to the middle end of the positioning rod (3) through a through hole (401), and the diameter of the through hole (401) is smaller than that of the clamping block (301).

5. An adjustable FPC bonding machine as recited in claim 1, wherein: double-end screw (5) movable mounting is in connecting rod (4) middle-end, thumb wheel (501) fixed mounting is in double-end screw (5) middle-end, screw (6) symmetry is seted up in connecting rod (4) inboard front and back end to with the relative threaded connection of double-end screw (5).

6. An adjustable FPC bonding machine as defined in claim 1 wherein: the axle center of the bearing (7) is fixedly connected with a through hole (401) formed in the bottom of the connecting rod (4), the outer shaft of the bearing (7) is connected to the inner side of the sliding groove (9) in a sliding mode, and the sliding groove (9) is symmetrically formed in the center of the front end and the rear end of the extension platform (8).