CN216291657U

CN216291657U - Integrated into one piece chip mounter platform

Info

Publication number: CN216291657U
Application number: CN202122699118.6U
Authority: CN
Inventors: 傅爱国
Original assignee: Nanjing Guoyang Electronics Co ltd
Current assignee: Nanjing Guoyang Electronics Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-04-12
Anticipated expiration: 2031-11-05

Abstract

The utility model belongs to the technical field of chip mounters, in particular to an integrally formed chip mounter platform, which aims at the problem that the chip mounter cannot be lifted at present and provides the following scheme, which comprises a shell, wherein the inner wall of the shell is connected with two sliding plates which are symmetrically arranged in a sliding way, the tops of the two sliding plates are fixedly provided with the same platform, the bottom of the platform is fixedly provided with a threaded sleeve, the interior of the threaded sleeve is connected with a first threaded rod in a threaded manner, the bottom end of the first threaded rod is rotatably connected to the inner wall of the bottom of the shell, a first gear is sleeved on the outer side of the bottom of the first threaded rod, the rear side of the first gear is engaged with the first rack, the handle is rotated on the right side of the shell, the handle unlocks the connecting shaft through the positioning mechanism, then the connecting shaft is driven to rotate, and the connecting shaft can drive the platform to lift by controlling the first threaded rod and the second threaded rod.

Description

Integrated into one piece chip mounter platform

Technical Field

The utility model relates to the technical field of chip mounters, in particular to an integrally formed chip mounter platform.

Background

Chip mounter: also known as a mounter or a Surface Mount System (Surface Mount System), which is disposed behind a dispenser or a screen printer in a production line, is an apparatus for accurately placing Surface Mount components on PCB pads by moving a mounting head. The method is divided into manual operation and full-automatic operation.

The chip mounter in the prior art is placed on the chip mounter platform, but the chip mounter platform in the prior art is single in function, only bears the chip mounter, and cannot lift the chip mounter, so that the height of the chip mounter cannot be adjusted according to the needs of a user or the needs of a production line, and therefore a forming chip mounter platform is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that a chip mounter is placed on a chip mounter platform in the prior art, but the chip mounter platform in the prior art has single function, only bears the chip mounter and cannot lift the chip mounter, so that the height of the chip mounter cannot be adjusted according to the requirements of a user or the requirements of a production line, and the integrally formed chip mounter platform is provided.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the integrated chip mounter platform comprises a shell, wherein the inner wall of the shell is connected with two sliding plates which are symmetrically arranged in a sliding manner, the tops of the two sliding plates are fixedly provided with the same platform, the bottom of the platform is fixedly provided with a threaded sleeve, the threaded sleeve is internally threaded with a first threaded rod, the bottom end of the first threaded rod is rotatably connected onto the inner wall of the bottom of the shell, the outer side of the bottom of the first threaded rod is sleeved with a first gear, the rear side of the first gear is meshed with a first rack, the first rack is slidably connected onto the inner wall of the shell, the inner wall of the bottom of the shell is slidably connected with a movable plate, the inner side of the movable plate is fixedly provided with a nut, the inner side of the nut is in threaded connection with a second threaded rod, the right end of the second threaded rod extends out of the shell, and the right end of the second threaded rod is fixedly provided with a connecting shaft, the right side of the connecting shaft is fixedly provided with a crank, the crank is provided with a control mechanism, the connecting shaft is provided with a positioning mechanism, and the positioning mechanism is matched with the control mechanism.

Preferably, control mechanism includes second rack, second gear, third rack, handle and catch bar, the second rack rotates the front side of connection at the crank, the equal sliding connection of second rack and third rack is in the front side of crank, second rack and third rack all rotate with the second rack and are connected, handle and catch bar fixed connection, the handle rotates with the crank to be connected, and control mechanism can control positioning mechanism earlier and carry out the unblock to the platform, and then rethread crank and connecting axle drive the interior first threaded rod of shell and second threaded rod rotate, and first threaded rod just can drive the platform and go up and down.

Preferably, positioning mechanism includes holding ring, connecting plate, spring, fixed plate, connecting rod and the lantern ring, holding ring sliding connection is on the right side of shell, holding ring and connecting plate fixed connection, connecting plate and spring fixed connection, spring and fixed plate fixed connection, fixed plate and shell fixed connection, the lantern ring cover is established in the outside of connecting axle, the lantern ring rotates with the connecting rod to be connected, the connecting rod rotates with the holding ring to be connected, and positioning mechanism is used for adjusting the height and when the handle was released at the platform, and positioning mechanism just can fix a position the height of platform automatically, increases the stability of labeller on the platform when using.

Preferably, fixed mounting has the locating piece on the top inner wall of holding ring, a plurality of constant head tanks of equidistant range are seted up in the outside of connecting axle, the outside of locating piece and the inner wall sliding contact of constant head tank, in the constant head tank of locating ring drive locating piece downstream and insert the connecting epaxial, the locating piece will block the connecting axle and rotate, and the connecting axle is fixed a position first threaded rod and second threaded rod again, just can effectually prevent that external vibrations from making first threaded rod or second threaded rod rotate to the platform position that the influence was adjusted.

Preferably, a connecting through hole is formed in the right side of the shell, the outer side of the second threaded rod is rotatably connected with the inner wall of the connecting through hole, and the connecting through hole is used for enabling the second threaded rod to extend into the shell to be matched with a nut in the shell, so that the movable plate can move in the shell and control the first rack and the first gear.

Preferably, a rectangular sliding groove is formed in the sliding plate located at the right side, the outer side of the second threaded rod is connected with the inner wall of the rectangular sliding groove in a sliding mode, the rectangular sliding groove is used for enabling the sliding plate to move downwards, the sliding plate cannot be blocked by the second threaded rod, and when the second threaded rod is located in the shell, the sliding plate can be normally driven to descend.

Has the advantages that:

1. through the control mechanism, the control mechanism can firstly control the positioning mechanism to unlock the platform, then the crank and the connecting shaft drive the first threaded rod and the second threaded rod in the shell to rotate, and the first threaded rod can drive the platform to lift;

2. through the positioning mechanism, when the height of the platform is adjusted and the handle is released, the positioning mechanism can automatically position the height of the platform, so that the stability of the labeling machine on the platform in use is improved;

according to the utility model, the handle is rotated on the right side of the shell, the handle unlocks the connecting shaft through the positioning mechanism, then the connecting shaft is driven to rotate, the connecting shaft can drive the platform to lift by controlling the first threaded rod and the second threaded rod, and meanwhile, the position of the platform can be automatically positioned after the height of the platform is adjusted.

Drawings

Fig. 1 is a three-dimensional schematic view of a structural positioning ring of an integrally formed chip mounter platform according to the present invention;

fig. 2 is a schematic structural front view of an integrally formed chip mounter platform according to the present invention;

fig. 3 is an enlarged schematic view a in fig. 2 of the structure of the integrally formed chip mounter platform according to the present invention;

fig. 4 is an enlarged schematic view B in fig. 2 of the structure of the integrated chip mounter platform according to the present invention.

In the figure: the device comprises a shell 1, a sliding plate 2, a platform 3, a thread bush 4, a first threaded rod 5, a first gear 6, a first rack 7, a moving plate 8, a nut 9, a second threaded rod 10, a positioning ring 11, a connecting plate 12, a spring 13, a fixed plate 14, a connecting shaft 15, a connecting rod 16, a crank 17, a second rack 18, a second gear 19, a third rack 20, a collar 21, a handle 22 and a push rod 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, an integrally formed chip mounter platform comprises a housing 1, sliding plates 2 symmetrically arranged are slidably connected to the inner wall of the housing 1, the number of the sliding plates 2 is two, the top of each of the two sliding plates 2 is fixedly provided with the same platform 3, the bottom of each of the platforms 3 is fixedly provided with a threaded sleeve 4, the threaded sleeves 4 are in threaded connection with first threaded rods 5, the bottom ends of the first threaded rods 5 are rotatably connected to the inner wall of the bottom of the housing 1, the outer side of the bottom of each of the first threaded rods 5 is sleeved with a first gear 6, the rear side of each of the first gears 6 is engaged with a first rack 7, the first racks 7 are slidably connected to the inner wall of the housing 1, the inner wall of the bottom of the housing 1 is slidably connected with a movable plate 8, the inner side of the movable plate 8 is fixedly provided with a nut 9, the inner side of the nut 9 is in threaded connection with a second threaded rod 10, and the right end of the second threaded rod 10 extends out of the housing 1, a connecting shaft 15 is fixedly installed at the right end of the second threaded rod 10, a crank 17 is fixedly installed at the right side of the connecting shaft 15, a control mechanism is arranged on the crank 17, a positioning mechanism is arranged on the connecting shaft 15 and matched with the control mechanism, a connecting through hole is formed in the right side of the shell 1, the outer side of the second threaded rod 10 is rotatably connected with the inner wall of the connecting through hole, the connecting through hole is used for enabling the second threaded rod 10 to extend into the shell 1 to be matched with a nut 9 in the shell 1, so that the movable plate 8 can move in the shell 1 and control the first rack 7 and the first gear 6, a rectangular sliding groove is formed in the sliding plate 2 at the right side position, the outer side of the second threaded rod 10 is slidably connected with the inner wall of the rectangular sliding groove, the rectangular sliding groove is used for enabling the sliding plate 2 to move downwards so that the sliding plate 2 cannot be blocked by the second threaded rod 10, and when the second threaded rod 10 is positioned in the shell 1, the slide plate 2 can also be brought down normally.

Control mechanism includes second rack 18, second gear 19, third rack 20, handle 22 and catch bar 23, second gear 19 rotates the front side of connecting at crank 17, equal sliding connection of second rack 18 and third rack 20 is in the front side of crank 17, second rack 18 and third rack 20 all rotate with second gear 19 to be connected, handle 22 and catch bar 23 fixed connection, handle 22 rotates with crank 17 to be connected, control mechanism can control positioning mechanism earlier and unblock platform 3, then drive first threaded rod 5 and the rotation of second threaded rod 10 in the shell 1 through crank 17 and connecting axle 15, first threaded rod 5 just can drive platform 3 and go up and down.

The positioning mechanism comprises a positioning ring 11, a connecting plate 12, a spring 13, a fixed plate 14, a connecting rod 16 and a lantern ring 21, wherein the positioning ring 11 is connected to the right side of the shell 1 in a sliding manner, the positioning ring 11 is fixedly connected with the connecting plate 12, the connecting plate 12 is fixedly connected with the spring 13, the spring 13 is fixedly connected with the fixed plate 14, the fixed plate 14 is fixedly connected with the shell 1, the lantern ring 21 is sleeved on the outer side of the connecting shaft 15, the lantern ring 21 is rotatably connected with the connecting rod 16, the connecting rod 16 is rotatably connected with the positioning ring 11, the positioning mechanism is used for automatically positioning the height of the platform 3 when the platform 3 is adjusted and the handle 22 is released, so that the stability of the labeling machine on the platform 3 in use is improved, the positioning block is fixedly arranged on the inner wall of the top of the positioning ring 11, a plurality of positioning grooves which are arranged at equal intervals are arranged on the outer side of the connecting shaft 15, and the outer side of the positioning block is in sliding contact with the inner walls of the positioning grooves, when the locating ring 11 drives the locating piece and moves down and insert the constant head tank on the connecting axle 15, the locating piece will block the connecting axle 15 and rotate, and the connecting axle 15 is fixed a position first threaded rod 5 and second threaded rod 10 again, just can effectually prevent external vibrations and make first threaded rod 5 or second threaded rod 10 rotate to influence the platform 3 position of adjusting.

The working principle is as follows: when the platform 3 needs to be lifted, only the handle 22 needs to be rotated on the crank 17, so that the handle 22 rotates counterclockwise, at this time, the push rod 23 on the handle 22 contacts with the second rack 18 and presses the second rack 18 downwards, at this time, the second rack 18 moves downwards and drives the second gear 19 to rotate, at this time, the second gear 19 rotates clockwise, the second rack 18 drives the third rack 20 to move to the left, the third rack 20 pushes the lantern ring 21 to the left, so that the lantern ring 21 moves to the left, the lantern ring 21 pushes the connecting rod 16, the connecting rod 16 pushes the positioning ring 11 again, so that the positioning ring 11 slides upwards on the right side of the housing 1, then the connecting plate 12 is driven to move upwards, the connecting plate 12 stretches the spring 13 again, at this time, the positioning ring 11 moves upwards, the positioning ring 11 drives the positioning block to separate from the positioning groove on the connecting shaft 15, at the moment, the connecting shaft 15 is unlocked, meanwhile, the crank 17 and the second threaded rod 10 are unlocked, at the moment, the crank 17 can be rotated by the handle 22, the crank 17 drives the connecting shaft 15 to rotate, the connecting shaft 15 drives the second threaded rod 10 to rotate, the second threaded rod 10 can rotate in the shell 1 and drive the nut 9 and the moving plate 8 to move towards the left side, at the moment, the moving plate 8 can push the first rack 7 to move towards the left side, the first rack 7 drives the first gear 6 to rotate, the first gear 6 drives the first threaded rod 5 to rotate, at the moment, the first threaded rod 5 drives the threaded sleeve 4 to ascend, the threaded sleeve 4 drives the platform 3 to ascend, the platform 3 can descend by reversing the crank 17, the position of the platform 3 can be adjusted as required, the position of the platform 3 can be adjusted, the handle 22 is loosened after the position of the platform 3 is adjusted, at the moment, the spring 13 loses support, spring 13 will stimulate holding ring 11 to reset, and in holding ring 11 drove the locating piece downstream again and inserted the constant head tank on connecting axle 15, the locating piece will stop connecting axle 15 to rotate this moment, and connecting axle 15 fixes a position first threaded rod 5 and second threaded rod 10 again, just can effectually prevent external vibrations and make first threaded rod 5 or second threaded rod 10 rotate to the platform 3 positions that the influence was adjusted.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The integrated chip mounter platform comprises a shell (1) and is characterized in that sliding plates (2) which are symmetrically arranged are connected to the inner wall of the shell (1) in a sliding mode, the number of the sliding plates (2) is two, the top portions of the two sliding plates (2) are fixedly provided with the same platform (3), the bottom portion of the platform (3) is fixedly provided with a threaded sleeve (4), the threaded sleeve (4) is connected with a first threaded rod (5) in an internal thread mode, the bottom end of the first threaded rod (5) is rotatably connected to the inner wall of the bottom portion of the shell (1), a first gear (6) is sleeved on the outer side of the bottom portion of the first threaded rod (5), a first rack (7) is meshed with the rear side of the first gear (6), the first rack (7) is connected to the inner wall of the shell (1) in a sliding mode, and a moving plate (8) is connected to the inner wall of the bottom portion of the shell (1) in a sliding mode, the inboard fixed mounting of movable plate (8) has nut (9), the inboard threaded connection of nut (9) has second threaded rod (10), the right-hand member of second threaded rod (10) extends to outside shell (1), the right-hand member fixed mounting of second threaded rod (10) has connecting axle (15), the right side fixed mounting of connecting axle (15) has crank (17), be equipped with control mechanism on crank (17), be equipped with positioning mechanism on connecting axle (15), positioning mechanism cooperatees with control mechanism.

2. The integrated chip mounter platform according to claim 1, wherein the control mechanism comprises a second rack (18), a second gear (19), a third rack (20), a handle (22) and a push rod (23), the second gear (19) is rotatably connected to the front side of the crank (17), the second rack (18) and the third rack (20) are slidably connected to the front side of the crank (17), the second rack (18) and the third rack (20) are rotatably connected to the second gear (19), the handle (22) is fixedly connected to the push rod (23), and the handle (22) is rotatably connected to the crank (17).

3. The integrated chip mounter platform according to claim 1, wherein the positioning mechanism includes a positioning ring (11), a connecting plate (12), a spring (13), a fixing plate (14), a connecting rod (16), and a collar (21), the positioning ring (11) is slidably connected to the right side of the housing (1), the positioning ring (11) is fixedly connected to the connecting plate (12), the connecting plate (12) is fixedly connected to the spring (13), the spring (13) is fixedly connected to the fixing plate (14), the fixing plate (14) is fixedly connected to the housing (1), the collar (21) is sleeved to the outside of the connecting shaft (15), the collar (21) is rotatably connected to the connecting rod (16), and the connecting rod (16) is rotatably connected to the positioning ring (11).

4. The integrated chip mounter platform according to claim 3, wherein a positioning block is fixedly mounted on the inner wall of the top of the positioning ring (11), a plurality of positioning grooves are formed on the outer side of the connecting shaft (15) at equal intervals, and the outer side of the positioning block is in sliding contact with the inner walls of the positioning grooves.

5. The integrated chip mounter platform according to claim 1, wherein a connection through hole is formed in the right side of the housing (1), and the outer side of the second threaded rod (10) is rotatably connected with the inner wall of the connection through hole.

6. The integrated chip mounter platform according to claim 1, wherein the sliding plate (2) located at the right side is provided with a rectangular sliding groove, and the outer side of the second threaded rod (10) is slidably connected with the inner wall of the rectangular sliding groove.