CN219644215U

CN219644215U - PCB board welding point glue tilting mechanism

Info

Publication number: CN219644215U
Application number: CN202320804773.XU
Authority: CN
Inventors: 尹洪亮
Original assignee: Foshan Lidatai Electronics Co ltd
Current assignee: Foshan Lidatai Electronics Co ltd
Priority date: 2023-04-12
Filing date: 2023-04-12
Publication date: 2023-09-05
Anticipated expiration: 2033-04-12

Abstract

The utility model relates to a PCB welding point glue turnover mechanism, which comprises a supporting plate, wherein a supporting frame is fixed on the upper surface of the supporting plate, an adjusting mechanism used for carrying out welding and glue dispensing on a PCB in different directions in a large range is arranged on the bottom wall of an inner cavity of the supporting frame, a rotating mechanism used for carrying out rotating welding and glue dispensing angles on the PCB is arranged on the lower side of the supporting plate, the adjusting mechanism comprises a movable module fixed on the top wall of the inner cavity of the supporting frame, a welding point glue gun is fixed on the outer side of an output shaft of a first electric push rod, and rotating blocks are rotatably connected on the left side wall and the right side wall of the inner cavity of the supporting frame through bearings. This tilting mechanism is glued to PCB board welding point, adjustment mechanism can overturn and can weld and glue the point to the PCB board in a large scale different positions through the effect of removing around the removal module to the PCB board and glue, and then can promote the PCB board and weld and glue efficiency and quality with the point.

Description

PCB board welding point glue tilting mechanism

Technical Field

The utility model relates to the technical field of turnover mechanisms, in particular to a PCB welding point glue turnover mechanism.

Background

The PCB board is required to undergo a series of steps during the production and processing, including welding, dispensing, etc., and a series of auxiliary tools are required to be used for performing the series of processing steps, including a turnover adjusting device for turning over and adjusting the position of the PCB board.

For example, chinese patent discloses a turnover mechanism is glued to PCB board welding point, including the support and be used for locating first reference column and the second reference column of PCB board frock, the support slides respectively along its fore-and-aft both sides and is provided with first curb plate and the second curb plate of opposition, be provided with on the support and be used for controlling first curb plate and the gliding first actuating mechanism of second curb plate, first reference column sets up on first curb plate, the second reference column sets up on the second curb plate, when using, it is close to or keeps away from the second reference column to drive first reference column by second actuating mechanism, realize that the PCB board presss from both sides and holds or take off, drive first reference column and second reference column rotation by third actuating mechanism and fourth actuating mechanism respectively, thereby realize the upset of PCB board, first actuating mechanism control PCB board is along longitudinal displacement, make PCB board frock multi-direction displacement, PCB board welding point gluing needs of PCB board have been guaranteed, PCB board welding point gluing in this patent is glued turnover mechanism is more although advantage, in this patent, because first linear guide rail, first slider, second linear guide, the amplitude of the PCB board can not be adjusted the amplitude of the welding point is little after the PCB board is glued, and its position adjustment can be carried out by the amplitude practicality is reduced.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a PCB welding point glue turnover mechanism which has the advantages of greatly adjusting the welding point glue position of a PCB, and the like, and solves the problem that the practicality is reduced because the first linear guide rail, the first sliding block, the second linear guide rail and the second sliding block can only finely adjust the small-amplitude welding point glue position of the turned PCB, and cannot greatly adjust the welding point glue position of the PCB.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the PCB welding point glue overturning mechanism comprises a supporting plate, wherein a supporting frame is fixed on the upper surface of the supporting plate, an adjusting mechanism used for carrying out welding and glue dispensing on a PCB in different directions in a large range is arranged on the bottom wall of an inner cavity of the supporting frame, and a rotating mechanism used for carrying out rotating welding and glue dispensing angles on the PCB is arranged on the lower side of the supporting plate;

the utility model discloses a support frame, including the support frame, adjustment mechanism is including fixing the removal module at support frame inner chamber roof, the lower fixed surface of removal module has first electric putter, the outside of first electric putter output shaft is fixed with the welding point and glues the rifle, the left and right sides wall of support frame inner chamber all is connected with the turning block through the bearing rotation, control the side one side that the turning block is relative all is fixed with the second electric putter, control the side the outside of second electric putter output shaft all is fixed with the centre gripping turnover board, the right side of support frame is fixed with first motor, the outside of first motor output shaft and the right side fixed connection of right side turning block, the turnover mouth has been seted up to the lower surface of backup pad, backup pad lower surface and the outside that is located the turnover mouth are equipped with coupling assembling.

Further, the coupling assembling is including fixing the fixed frame in the backup pad lower surface and being located the upset mouth outside, the left and right sides of fixed frame inner chamber diapire all is fixed with third electric putter, left and right sides the outside of third electric putter output shaft is fixed with the connecting plate.

Further, the turnover opening is positioned on the longitudinal central axis of the supporting plate, and anti-skid rubber layers are fixed on the opposite sides of the left side and the right side of the clamping turnover plate.

Further, the front and the back of the fixed frame are provided with at least two air circulation ports, and the at least two air circulation ports are uniformly distributed on the front and the back of the fixed frame.

Further, rotary mechanism is including fixing at the connecting plate lower surface and being located the second motor between the opposite one side of left and right sides third electric putter, the upper surface of connecting plate is connected with the dwang through the bearing rotation, the outside of second motor output shaft and the bottom fixed connection of dwang, the top of dwang is fixed with places the board, the upper surface of placing the board is equipped with stable subassembly.

Further, the stabilizing component comprises an anti-slip pad fixed on the upper surface of the placing plate, and two supporting pulley blocks are fixed on the lower surface of the placing plate and positioned on the left side and the right side of the rotating rod.

Further, the supporting pulley block comprises a supporting rod, a pulley is fixedly arranged at the bottom end of the supporting rod, and the anti-skid pad is a rubber pad.

Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:

1. this tilting mechanism is glued to PCB board welding point, adjustment mechanism can overturn and can weld and glue the point to the PCB board in a large scale different positions through the effect of removing around the removal module to the PCB board and glue, and then can promote the PCB board and weld and glue efficiency and quality with the point.

2. This tilting mechanism is glued to PCB board welding point through starting the second motor, then drives the dwang and rotates, then drives to place board and slipmat and rotate in the upside of connecting plate, and then can adjust the PCB board and weld and the different angles that the point was glued, promotes its practicality that tilting mechanism was glued to PCB board welding point.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of an adjustment mechanism according to the present utility model;

FIG. 3 is a schematic view of a rotary mechanism according to the present utility model.

In the figure: 1 supporting plate, 2 supporting frames, 3 adjusting mechanism, 301 moving module, 302 first electric putter, 303 welding point glue gun, 304 rotating block, 305 second electric putter, 306 clamping turnover plate, 307 first motor, 308 turnover opening, 309 fixed frame, 310 third electric putter, 311 connecting plate, 4 rotating mechanism, 401 second motor, 402 rotating rod, 403 placing plate, 404 anti-slip pad, 405 supporting pulley block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Please refer to fig. 1, a turnover mechanism is glued to PCB board welding point in this embodiment, including backup pad 1, the last fixed surface of backup pad 1 has support frame 2, and the diapire of support frame 2 inner chamber is equipped with and is used for carrying out the adjustment mechanism 3 that the different position was welded and was glued to the PCB board on a large scale, and adjustment mechanism 3 carries out the different position on a large scale to the PCB board of upset and welds and glue, and the downside of backup pad 1 is equipped with the rotary mechanism 4 that is used for carrying out spin welding and glue the angle to the PCB board, and rotary mechanism 4 can carry out spin welding and glue the angle to the PCB board.

Referring to fig. 2, in order to weld and glue the turned PCB board in a large scale in different directions, in this embodiment, the adjusting mechanism 3 includes a moving module 301 fixed on the top wall of the inner cavity of the supporting frame 2, a first electric push rod 302 is fixed on the lower surface of the moving module 301, a welding point glue gun 303 is fixed on the outer side of the output shaft of the first electric push rod 302, rotating blocks 304 are rotatably connected to the left and right side walls of the inner cavity of the supporting frame 2 through bearings, second electric push rods 305 are fixed on opposite sides of the left and right side rotating blocks 304, clamping turnover plates 306 are fixed on the outer sides of output shafts of the left and right second electric push rods 305, a first motor 307 is fixed on the right side of the supporting frame 2, the outer sides of the output shafts of the first motor 307 are fixedly connected with the right side of the right side rotating blocks 304, a turnover opening 308 is formed in the lower surface of the supporting plate 1, and a connecting assembly is arranged on the outer side of the turnover opening 308.

In this embodiment, the coupling assembling is including fixing the fixed frame 309 in backup pad 1 lower surface and being located the roll-over mouth 308 outside, the left and right sides of fixed frame 309 inner chamber diapire all is fixed with third electric putter 310, start first electric putter 302, then drive the welding point and glue rifle 303 and move downwards in the upside of PCB board, and weld and glue the point with the PCB board, the welding point glues rifle 303 can weld and glue, need adjust the PCB board and weld and glue when different positions, can start movable module 301, it welds and glue to drive the welding point gluey rifle 303 in a large scale on the upper surface of PCB board to move around of movable module 301 under the removal of a large scale, when need carry out the turn-over with the PCB board, start the third electric putter 310 of left and right sides, then drive place board 403 and slipmat 404 and move downwards, at this moment the fixed PCB board is unsettled, and then the practicality of PCB board welding point glues tilting mechanism has been promoted, the outside of third electric putter output shaft 311 is fixed with the connecting plate 311, the vertical mouthful of being located the roll-over mouth 308 of PCB board is located two and is located the equal not less than the equal in number of the equal air flow through mouthful 309 of the front face of two opposite sides of fixed numbers of roll-over mouths 309, the front face is not less than two equal sides of the front face of side of support plate 308 have.

It should be noted that, when the first motor 307 is started, the first motor 307 rotates to drive the PCB with the fixed clamp to turn over, after the turning over, the placing plate 403 and the anti-slip pad 404 are moved to the lower surface of the PCB by the third electric push rod 310 on the left side and the right side of the starting, and then the anti-slip pad 404 supports the PCB, at this time, the welding point glue gun 303 can weld and glue the turned PCB in a large range in different directions.

Referring to fig. 3, in order to perform spin welding and dispensing on a PCB, in this embodiment, the rotation mechanism 4 includes a second motor 401 fixed on a lower surface of the connection board 311 and located between opposite sides of the left and right third electric push rods 310, a rotation rod 402 is rotatably connected to an upper surface of the connection board 311 through a bearing, an outer side of an output shaft of the second motor 401 is fixedly connected to a bottom end of the rotation rod 402, a placement board 403 is fixed to a top end of the rotation rod 402, and a stabilizing component is disposed on an upper surface of the placement board 403.

In this embodiment, the stabilizing assembly includes an anti-slip pad 404 fixed on the upper surface of the placement plate 403, a number of two supporting pulley blocks 405 are fixed on the lower surface of the placement plate 403 and located on the left and right sides of the rotating rod 402, the second motor 401 is started, then the rotating rod 402 is driven to rotate, then the placement plate 403 and the anti-slip pad 404 are driven to rotate on the upper side of the connecting plate 311, the supporting pulley blocks 405 include supporting rods, pulleys are fixedly mounted at the bottom ends of the supporting rods, and the anti-slip pad 404 is a rubber pad.

It is to be noted that, can adjust the PCB board and weld and glue the different angles of point, promote its PCB board welding point and glue tilting mechanism's practicality.

The working principle of the embodiment is as follows:

(1) When the PCB board is welded and glued, the inside two third electric putter 310 of fixed frame 309 starts simultaneously, then drive connecting plate 311 and upwards move in the inside of fixed frame 309, then drive place board 403 and slipmat 404 and remove to the inside upper surface of upset mouth 308 and be located backup pad 1, then place the PCB board on the upper surface of slipmat 404 and be located slipmat 404 center department, then start left and right sides's second electric putter 305, then drive left and right sides's centre gripping turnover plate 306 and fix the PCB board on the upper surface of slipmat 404, then start first electric putter 302 at this moment, then drive welding point glue gun 303 and go on the upside down of PCB board, and carry out welding and point glue with the PCB board, the welding point glue gun 303 can weld and glue with the upper surface that need adjust the PCB board and weld and point glue when different positions, can drive down the big scope glue gun 303 and carry out the position and do not carry out the face of difference in the upper surface of board, then, the PCB board is glued to the side of going forward and backward side of moving module 301, the PCB board is welded and the practicality is then carried out to the PCB board is moved to the lifting mechanism, the PCB board is then is moved to the PCB board is moved to the side 3, the PCB board is moved down, and the PCB board is welded and the practicality is moved to be moved to the PCB board is moved to the side 3.

(2) The first motor 307 is started, the first motor 307 rotates to drive the PCB with fixed clamping to turn over, after turning over, the third electric push rod 310 on the left side and the right side is started, the placing plate 403 and the anti-slip pad 404 move to the lower surface of the PCB, then the anti-slip pad 404 supports the PCB, at this time, the PCB after turning over can be welded and glued in different directions in a large range through the welding point glue gun 303, then the second motor 401 is started, the rotating rod 402 is driven to rotate, then the placing plate 403 and the anti-slip pad 404 are driven to rotate on the upper side of the connecting plate 311, further different angles for welding and glue dispensing of the PCB can be adjusted, and the practicability of the PCB welding point glue turning mechanism is improved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides a PCB board welding point glues tilting mechanism, includes backup pad (1), its characterized in that: the PCB glue dispensing device is characterized in that a supporting frame (2) is fixed on the upper surface of the supporting plate (1), an adjusting mechanism (3) used for carrying out welding and glue dispensing on the turned PCB in different directions in a large range is arranged on the bottom wall of an inner cavity of the supporting frame (2), and a rotating mechanism (4) used for carrying out rotating welding and glue dispensing angles on the PCB is arranged on the lower side of the supporting plate (1);

the utility model provides an adjusting mechanism (3) is including fixing at the removal module (301) of support frame (2) inner chamber roof, the lower fixed surface of removal module (301) is fixed with first electric putter (302), the outside of first electric putter (302) output shaft is fixed with welding point glue rifle (303), the left and right sides wall of support frame (2) inner chamber all is connected with turning block (304) through the bearing rotation, control the side turning block (304) relative one side all is fixed with second electric putter (305), control the side the outside of second electric putter (305) output shaft all is fixed with centre gripping turnover plate (306), the right side of support frame (2) is fixed with first motor (307), the outside and the right side fixed connection of right side turning block (304) of first motor (307) output shaft, turning port (308) have been seted up to the lower surface of backup pad (1), backup pad (1) lower surface just is located the outside of turning port (308) and is equipped with coupling assembling.

2. The turnover mechanism of solder joint glue for a PCB in accordance with claim 1, wherein: the connecting assembly comprises a fixing frame (309) fixed on the lower surface of the supporting plate (1) and positioned outside the overturning opening (308), third electric push rods (310) are fixed on the left side and the right side of the bottom wall of the inner cavity of the fixing frame (309), and connecting plates (311) are fixed on the outer sides of output shafts of the third electric push rods (310) on the left side and the right side.

3. The turnover mechanism of solder joint glue for a PCB in accordance with claim 1, wherein: the overturning opening (308) is positioned on the longitudinal central axis of the supporting plate (1), and anti-skid rubber layers are fixed on the opposite sides of the clamping overturning plate (306) on the left side and the right side.

4. The turnover mechanism of solder joint glue for a PCB board as set forth in claim 2, wherein: the front and the back of the fixed frame (309) are provided with at least two air circulation ports, and the at least two air circulation ports are uniformly distributed on the front and the back of the fixed frame (309).

5. The turnover mechanism of solder joint glue for a PCB board as set forth in claim 2, wherein: the rotating mechanism (4) comprises a second motor (401) fixed on the lower surface of the connecting plate (311) and positioned between the opposite sides of the left and right side third electric push rods (310), a rotating rod (402) is rotatably connected to the upper surface of the connecting plate (311) through a bearing, the outer side of an output shaft of the second motor (401) is fixedly connected with the bottom end of the rotating rod (402), a placing plate (403) is fixed on the top end of the rotating rod (402), and a stabilizing component is arranged on the upper surface of the placing plate (403).

6. The turnover mechanism of solder joint glue for a PCB in accordance with claim 5, wherein: the stabilizing assembly comprises an anti-slip pad (404) fixed on the upper surface of the placing plate (403), and two supporting pulley blocks (405) are fixed on the lower surface of the placing plate (403) and positioned on the left side and the right side of the rotating rod (402).

7. The turnover mechanism of solder joint glue for a PCB in accordance with claim 6, wherein: the supporting pulley block (405) comprises a supporting rod, a pulley is fixedly arranged at the bottom end of the supporting rod, and the anti-skid pad (404) is a rubber pad.