CN216414702U

CN216414702U - Mechanical steering mechanism of circuit board

Info

Publication number: CN216414702U
Application number: CN202122924477.7U
Authority: CN
Inventors: 赵新民
Original assignee: Jiangxi Chengzhong Electronics Co ltd
Current assignee: Jiangxi Chengzhong Electronics Co ltd
Priority date: 2021-11-20
Filing date: 2021-11-20
Publication date: 2022-04-29
Anticipated expiration: 2031-11-20

Abstract

The utility model discloses a mechanical steering mechanism of a circuit board, which aims to solve the technical problems that the working efficiency of manual circuit board collection and release is low and operation errors are easy to occur in the prior art. The mechanical steering mechanism comprises a control platform, a conveying belt arranged above the control platform, a primary gear mechanism arranged between the control platform and the right end of the conveying belt, and a rotating motor arranged at the upper end of the primary gear mechanism. This mechanical steering mechanism adopts rotating electrical machines cooperation one-level gear mechanism and second gear mechanism can drive the slewing frame and carry out the horizontal rotation on two sets of conveying assembly lines to according to the angular position between two sets of assembly lines, through the settlement of computer backstage rotation parameter, control tertiary gear mechanism adjustment rotation angle, make the circuit board realize accurate transportation, the operation of overall process mechanization has improved work efficiency greatly, it is more accurate to put the board position simultaneously, avoided the manual work to put the possibility that the board caused the error.

Description

Mechanical steering mechanism of circuit board

Technical Field

The utility model belongs to the field of circuit board processing equipment, and particularly relates to a mechanical steering mechanism of a circuit board.

Background

With the development of the information industry and the popularization and application of electronic equipment, the frequency of using the circuit board as a carrier of information and a miniature circuit is higher and higher, the circuit board enables the circuit to be miniaturized and visualized, and the circuit board plays an important role in the batch production of fixed circuits and the optimization of the layout of electrical appliances.

The circuit board is in the in-process design of processing involve the board process of putting of receiving of multichannel, make the circuit board get into different cutting, polish, processing area such as drilling, the in-process of putting the board is receiving the board, the conveying line of circuit board often can't carry out continuous line type setting, just need use the circuit board of transport mechanism on with the pay-off assembly line to get to put another pay-off assembly line this time, traditional transportation mode is generally participated in through artifical, also makes the point location of putting the board appear the error easily when the inefficiency.

Therefore, aiming at the situation that the traditional manual work is involved in the low working efficiency of board receiving and placing, a mechanical steering board placing structure of the circuit board is developed, and the accurate board receiving and placing work of the circuit board is realized by utilizing a motor-driven rotatable pedestal matched with a conveying production line.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem to be solved

The utility model aims to provide a mechanical steering mechanism of a circuit board, aiming at solving the technical problems that the working efficiency of the existing manual board collection and placement of the circuit board is low and the operation error is easy to occur.

(2) Technical scheme

In order to solve the technical problem, the utility model provides a mechanical steering mechanism of a circuit board, which comprises a control platform, a conveying belt arranged above the control platform, a primary gear mechanism arranged between the control platform and the right end of the conveying belt, and a rotating motor arranged at the upper end of the primary gear mechanism, wherein a first supporting seat is arranged at the upper end of the control platform, a second gear mechanism is arranged at the rear end of the first supporting seat, a revolving frame is arranged at the left end of the second gear mechanism, a third gear mechanism is arranged at the left end of the revolving frame, a supporting plate is arranged at the left end of the third gear mechanism, and the supporting plate is arranged below the conveying belt.

When the mechanical steering mechanism of the circuit board is used, the circuit board is conveyed from left to right through the conveying belt, then the circuit board conveyed to the upper side of the circuit board is supported by the supporting plate, the rotary motor is utilized to match the first-stage gear mechanism and the second-stage gear mechanism to drive the rotary frame to rotate from left to right to convey the circuit board to the upper side of the roller transfer belt, and then the supporting plate is controlled to reset after the circuit board is put down.

Preferably, a support seat upper end horizontal installation has one number to put the board support, put the board support front end and install pay-off accommodate motor, put the board support set up in the conveyor belt upside. The feeding adjusting motor controls the first lead screw module to move in the opposite direction or the opposite direction on the first board placing support, and the size of the space in the first board placing support is adjusted to adapt to circuit boards of different specifications.

Preferably, a screw rod module and a positioning bearing mechanism are arranged on the inner side of the first plate placing support, and the screw rod module is movably connected to the inner side of the feeding adjusting motor. The first positioning bearing mechanism plays a role in stabilizing the posture of the adjustment of the first plate placing support.

Preferably, No. two supporting seats are installed to the control platform upper end, No. two supporting seats upper end is installed No. two and is put the board support, No. two put board support front end and install pan feeding accommodate motor. Pan feeding adjusting motor control No. two lead screw modules on No. two board supports are put to subtend or opposite direction and are removed, adjust No. two space size of putting in the board support to the circuit board of different specifications of adaptation.

Preferably, put the inboard No. two lead screw modules and No. two location bearings that are provided with of board support, No. two lead screw modules swing joint in pan feeding adjusting motor is inboard. The second positioning bearing plays a role in stabilizing the posture of the second placing plate support.

Preferably, put the board support left end and install rotating base, the cylinder is installed to the rotating base upper end, linear bearing is installed to the cylinder lower extreme, tertiary gear mechanism install in the fagging with between the linear bearing. The third-level gear mechanism can enable the supporting plate and the revolving frame to rotate in a small range in the horizontal direction, and the position of the supporting plate can be adjusted accurately.

Preferably, the cantilever is installed to the control platform upper end, the cylinder is installed to the cantilever upper end and is transported the area, the cylinder is transported and is taken the front end to install drive motor, No. two put the board support set up in the area is transported to the cylinder. The circuit board of accurate positioning is carried to the right side to the No. two board supports of putting of cylinder transfer area cooperation.

(3) Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that: according to the mechanical steering mechanism of the circuit board, the rotating motor is matched with the primary gear mechanism and the secondary gear mechanism to drive the rotating frame to horizontally rotate on the two groups of conveying production lines, and the rotation angle of the three-stage gear mechanism is controlled to be adjusted through setting of background rotation parameters of a computer according to the angle position between the two groups of production lines, so that the circuit board is accurately transferred in the conveying process, the whole process is mechanically operated, the working efficiency is greatly improved, meanwhile, the board placing position is more accurate, and the possibility of errors caused by manual board placing is avoided.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic plan view of an assembly structure of a mechanical steering mechanism of a circuit board according to an embodiment of the present invention;

FIG. 2 is a schematic view of a front assembly structure of a mechanical steering mechanism of a circuit board according to an embodiment of the present invention

FIG. 3 is a schematic view of a rotating planar assembly structure of an embodiment of a mechanical steering mechanism of a circuit board according to the present invention;

fig. 4 is a schematic side assembly structure diagram of a mechanical steering mechanism of a circuit board according to an embodiment of the present invention.

The labels in the figures are: 1. a control platform; 2. a first supporting seat; 3. a conveyor belt; 4. a primary gear mechanism; 5. a rotating electric machine; 6. a secondary gear mechanism; 7. a revolving frame; 8. a tertiary gear mechanism; 9. a supporting plate; 10. a first placing plate bracket; 11. a feeding adjusting motor; 12. a first screw rod module; 13. a first positioning bearing mechanism; 14. a second supporting seat; 15. a second board placing bracket; 16. a feeding adjusting motor; 17. a second lead screw module; 18. a second positioning bearing; 19. a rotating base; 20. a cylinder; 21. a linear bearing; 22. a cantilever frame; 23. a drum transfer belt; 24. and a transmission motor.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the utility model easily understood and obvious, the technical solutions in the embodiments of the present invention are clearly and completely described below to further illustrate the utility model, and obviously, the described embodiments are only a part of the embodiments of the present invention, but not all the embodiments.

Example 1

The present embodiment is a mechanical steering mechanism for a circuit board, in which a schematic plan view of an assembly structure is shown in fig. 1, a schematic front view of an assembly structure is shown in fig. 2, a schematic plan view of a rotation state is shown in fig. 3, a schematic side view of an assembly structure is shown in fig. 4, this mechanical steering mechanism includes control platform 1, install in conveyor belt 3 of control platform 1 top, install in one-level gear mechanism 4 between control platform 1 and the 3 right-hand members of conveyor belt, install in rotating electrical machines 5 of 4 upper ends of one-level gear mechanism, No. one supporting seat 2 is installed to control platform 1 upper end, No. one second grade gear mechanism 6 is installed to 2 rear ends of supporting seat, revolving frame 7 is installed to 6 left ends of second grade gear mechanism, tertiary gear mechanism 8 is installed to 7 left ends of revolving frame, fagging 9 is installed to 8 left ends of tertiary gear mechanism, fagging 9 sets up in conveyor belt 3 below.

For the present embodiment, the feeding adjustment motor 11 controls the first lead screw module 12 to move in the opposite direction or the opposite direction on the first board placing support 10, so as to adjust the space size in the first board placing support 10 to adapt to circuit boards with different specifications, and the feeding adjustment motor 16 cooperates with the second lead screw module 17 to adjust the space size in the second board placing support 15.

Wherein, 2 upper ends horizontal installation of a supporting seat have one number put board support 10, put the board support 10 front end and install pay-off accommodate motor 11, put board support 10 and set up in conveyor belt 3 upside for one number, put board support 10 inboard for one number and be provided with a lead screw module 12 and a location bearing mechanism 13, a lead screw module 12 swing joint is inboard in pay-off accommodate motor 11. The feeding adjusting motor 11 controls the first screw rod module 12 to move in opposite directions or opposite directions on the first board placing support 10, the size of a space in the first board placing support 10 is adjusted, and therefore the feeding adjusting motor is adaptive to circuit boards of different specifications, and the first positioning bearing mechanism 13 plays a role in stabilizing the posture of the adjustment of the first board placing support 10.

Meanwhile, a second supporting seat 14 is installed at the upper end of the control platform 1, a second plate placing support 15 is installed at the upper end of the second supporting seat 14, a feeding adjusting motor 16 is installed at the front end of the second plate placing support 15, a second lead screw module 17 and a second positioning bearing 18 are arranged on the inner side of the second plate placing support 15, and the second lead screw module 17 is movably connected to the inner side of the feeding adjusting motor 16. Pan feeding accommodate motor 16 control No. two lead screw modules 17 put the board support 15 on No. two opposite directions removal, adjust the space size in No. two board supports 15 to the circuit board of different specifications of adaptation, No. two location bearing 18 plays the effect of stabilizing the gesture to the adjustment of No. two board supports 15.

In addition, a rotary base 19 is installed at the left end of the first plate placing support 10, an air cylinder 20 is installed at the upper end of the rotary base 19, a linear bearing 21 is installed at the lower end of the air cylinder 20, and the tertiary gear mechanism 8 is installed between the supporting plate 9 and the linear bearing 21. The third-stage gear mechanism 8 can enable the supporting plate 9 and the revolving frame 7 to rotate in a small range in the horizontal direction, and the position of the supporting plate can be adjusted accurately.

In addition, cantilever frame 22 is installed to control platform 1 upper end, and cantilever frame 22 upper end is installed the cylinder and is transported area 23, and driving motor 24 is installed to cylinder transportation area 23 front end, and No. two board supports 15 set up in cylinder transportation area 23 of putting. The roller transfer belt 23 is matched with the second board placing support 15 to convey the circuit board which is accurately positioned to the right.

When the mechanical steering mechanism of the circuit board of the technical scheme is used, according to the specification of the conveyed circuit board, the feeding adjusting motor 11 and the feeding adjusting motor 16 are utilized to respectively control the first screw rod module 12 and the second screw rod module 17 to enable the inner cavity structures of the first board placing support 10 and the second board placing support 15 to be correspondingly adjusted, so that the circuit board can be conveniently and accurately placed, then the air cylinder 20 controls the supporting plate 9 to vertically move to the lower side of the conveying belt 3, the supporting plate 9 is matched with the first board placing support 10 to upwards support the circuit board conveyed to the upper part of the supporting plate along with the conveying of the circuit board from left to right through the conveying belt 3, then the rotating motor 5 is utilized to be matched with the first-stage gear mechanism 4 and the second-stage gear mechanism 6 to drive the rotating frame 7 to rotate from left to right to reach the upper part of the roller transfer belt 23, then the third-stage gear mechanism 8 is utilized to control the rotating of the supporting plate 9 to rotate and adjust the position between the circuit board placing support 15 and the second board placing support within a small-amplitude range, then the cylinder 20 cooperates with the linear bearing 21 to place the circuit board on the roller transfer belt 23 for rightward conveying, and then the rotating motor 5 controls the supporting plate 9 to reset again.

Having thus described the principal technical features and basic principles of the utility model, and the advantages associated therewith, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description is described in terms of various embodiments, not every embodiment includes only a single embodiment, and such descriptions are provided for clarity only, and those skilled in the art will recognize that the embodiments described herein can be combined as a whole to form other embodiments as would be understood by those skilled in the art.

Claims

1. A mechanical steering mechanism of a circuit board comprises a control platform, a conveying belt arranged above the control platform, a primary gear mechanism arranged between the control platform and the right end of the conveying belt, and a rotating motor arranged at the upper end of the primary gear mechanism; the automatic conveying device is characterized in that a first supporting seat is installed at the upper end of the control platform, a second-stage gear mechanism is installed at the rear end of the first supporting seat, a revolving frame is installed at the left end of the second-stage gear mechanism, a third-stage gear mechanism is installed at the left end of the revolving frame, a supporting plate is installed at the left end of the third-stage gear mechanism, and the supporting plate is arranged below the conveying belt.

2. The mechanical steering mechanism for the circuit board according to claim 1, wherein a first board placing support is horizontally mounted at an upper end of the first supporting seat, a feeding adjusting motor is mounted at a front end of the first board placing support, and the first board placing support is arranged on an upper side of the conveying belt.

3. The mechanical steering mechanism of a circuit board according to claim 2, wherein a first screw rod module and a first positioning bearing mechanism are arranged inside the first board placing bracket, and the first screw rod module is movably connected inside the feed adjusting motor.

4. The mechanical steering mechanism of the circuit board according to claim 1, wherein a second supporting seat is mounted at the upper end of the control platform, a second board placing support is mounted at the upper end of the second supporting seat, and a feeding adjusting motor is mounted at the front end of the second board placing support.

5. The mechanical steering mechanism of the circuit board according to claim 4, wherein a second lead screw module and a second positioning bearing are disposed inside the second board placing bracket, and the second lead screw module is movably connected inside the feeding adjusting motor.

6. The mechanical steering mechanism of a circuit board according to claim 2, wherein a rotary base is installed at the left end of the first board placing support, an air cylinder is installed at the upper end of the rotary base, a linear bearing is installed at the lower end of the air cylinder, and the third-stage gear mechanism is installed between the supporting board and the linear bearing.

7. The mechanical steering mechanism of a circuit board according to claim 4, wherein a suspension bracket is mounted at an upper end of the control platform, a roller transfer belt is mounted at an upper end of the suspension bracket, a transmission motor is mounted at a front end of the roller transfer belt, and the second board placing support is arranged on the roller transfer belt.