CN220653644U

CN220653644U - Suction nozzle fixing mechanism

Info

Publication number: CN220653644U
Application number: CN202322352012.8U
Authority: CN
Inventors: 鲁鲜绒; 刘特奇
Original assignee: Chongqing Yulong Photoelectric Technology Co ltd
Current assignee: Chongqing Yulong Photoelectric Technology Co ltd
Priority date: 2023-08-31
Filing date: 2023-08-31
Publication date: 2024-03-22
Anticipated expiration: 2033-08-31

Abstract

The utility model discloses a suction nozzle fixing mechanism, which belongs to the technical field of suction nozzles and comprises a suction cup, wherein an assembling frame is fixedly arranged on the upper surface of the suction cup, a plurality of assembling bolts are arranged on the assembling frame in a threaded manner, guide rails are arranged at the front end and the rear end of the suction cup, and a rail matching seat is arranged in the guide rails in a sliding manner; through setting up track cooperation seat, suction nozzle and sucking disc cooperation and use, suction nozzle and the split type design of sucking disc realize portable dismouting operation through counterpoint picture peg and screens board, can independently change after the suction nozzle wearing and tearing, effectively reduce cost through increasing the track cooperation seat of slidable adjustment position, the suction nozzle can carry out nimble and stable position adjustment, can general all projects when having solved the fixed design of suction nozzle and sucking disc, no longer need change the device operation after changing the different specification products of model production, has solved the dress and has got loaded down with trivial details problem.

Description

Suction nozzle fixing mechanism

Technical Field

The utility model belongs to the technical field of suction nozzles, and particularly relates to a suction nozzle fixing mechanism.

Background

PCBA is the whole process of PCB blank through SMT and insert, or through DIP, the printed circuit board, also known as printed circuit board, is the important electronic component, is the support of electronic component, is the provider of electronic component line connection. The SMT is a surface mounting technology, and is the most popular technology and process in the electronic assembly industry.

The product is processed and is needed to carry out the multichannel process, and the multichannel process needs to use a plurality of processing equipment, has certain distance between a plurality of processing equipment, consequently need to shift the work piece after the work piece is processed to the process, just need use the absorption fixer during the transfer, namely sucking disc, the effect is that adsorb the work piece from a processing equipment and shift to another processing equipment on, and one of them equipment is the trigger on, utilizes the sucking disc to adsorb the pcb board on the trigger on fixed and shift to the processing equipment.

The position between suction nozzle and the sucking disc on the existing sucking disc fixer is fixed, the integral design makes the suction nozzle absorb the fixed position, can not be general after changing different length products, needs whole dismouting sucking disc after changing project production different specification products, and the dismantlement action is loaded down with trivial details, and debug time is long, and suction nozzle and sucking disc integrated design need whole change after the suction nozzle wearing and tearing after long-time use, and is with high costs.

Disclosure of Invention

The utility model aims to provide a suction nozzle fixing mechanism, which aims to solve the problems that the suction nozzle and the suction nozzle on the existing suction nozzle fixing device provided in the background art are fixed in position, the suction nozzle is fixed in suction position due to the integrated design, the suction nozzle cannot be used universally after products with different lengths are replaced, the suction nozzle is required to be dismounted integrally after products with different specifications are produced by replacement projects, the dismounting action is complicated, the debugging time is long, the suction nozzle and the suction nozzle are designed integrally, the suction nozzle is required to be replaced integrally after being worn after long-time use, and the cost is high.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a suction nozzle fixed establishment, includes the sucking disc, the last fixed surface of sucking disc installs the equipment frame, threaded mounting has a plurality of equipment bolt on the equipment frame, the guide rail has all been seted up at the front and back both ends of sucking disc, and slidable mounting has the track cooperation seat in the guide rail, the lower surface of track cooperation seat is provided with the suction nozzle, the last fixed surface of suction nozzle installs the counterpoint picture peg, the lower surface of track cooperation seat has seted up the confession counterpoint picture peg male counterpoint slot, the recess has all been seted up to the front and back both sides face of counterpoint picture peg and the recess internal activity is provided with the screens board, the upper surface fixed mounting of track cooperation seat has the backup pad, set up two operation passageways about one in the backup pad, wherein top in the operation passageway slidable mounting has the mounting panel, the equal fixed mounting has first screens rack in both ends of mounting panel, the sucking disc upper surface is just to the position department of a plurality of first screens rack all fixed mounting has the second screens, first screens rack and second screens rack and the inside cavity piece are seted up to the cavity for the second screens rack.

As a preferred implementation mode, a plurality of springs are fixedly arranged on the inner wall of the groove, and one end, far away from the groove, of each spring is fixedly arranged on the side face of the clamping plate.

By adopting the scheme, the spring is extruded to shrink when the clamping plate enters the groove, so that the clamping plate can be rapidly clamped into the clamping channel by utilizing the elasticity of the spring when the alignment plugboard is inserted into the alignment slot, and the rapid assembly and locking of the suction nozzle and the track matching seat are realized.

As a preferred implementation mode, the spring is internally provided with a telescopic rod, and two ends of the telescopic rod are fixedly connected with the inner wall of the groove and the side face of the clamping plate respectively.

By adopting the scheme, the setting of telescopic link can support spring and screens board for screens board is stable good in the motion in-process, and is difficult for rocking, guarantees the locking effect.

As a preferred embodiment, the upper surface of the supporting plate is provided with an adjusting screw rod in a threaded manner, the top end of the adjusting screw rod is fixedly provided with a knob, and the bottom end of the adjusting screw rod extends into the upper operation channel and is rotationally connected with the upper surface of the mounting plate.

By adopting the scheme, the adjusting screw is utilized to rotate to drive the mounting plate to move up and down, and then the first clamping rack is driven to move up and down, so that unlocking and locking of the first clamping rack and the second clamping rack are realized.

As a preferred implementation mode, the connecting piece is including rotating the pivot of installing at the cavity inner wall, fixed mounting at the gear of pivot surface and meshing two rack boards in the gear both sides, two rack boards dislocation distributes each other, the one end slip of rack board runs through and extends the cavity and fixed mounting has the board of inserting, the board of inserting uses with the operation passageway cooperation of below position department, insert on the board and be equipped with the pin, the tail end of pin uses with the pinhole cooperation that the track cooperation seat upper surface was seted up.

By adopting the scheme, the gear and the rack plate are utilized to be matched with the rotating shaft, the inserting plate and the pin are utilized, when the track matching seats on two sides need synchronous movement, the pin penetrates through the inserting plate and is assembled and connected with the track matching seats, at the moment, the track matching seats on one side can realize synchronous movement of the track matching seats on the other side through the meshing of the rack plate and the gear when moving, and the pin is pulled out to release the locking of the inserting plate and the track matching seats when only the track matching seats on one side are needed to move, so that the operation and use diversity is provided.

As a preferable implementation mode, the lower surface of the rack plate is fixedly provided with a sliding plate, the lower surface of the inner wall of the cavity is fixedly provided with a plate seat, and the sliding plate is slidably arranged on the inner wall of the plate seat.

By adopting the scheme, the sliding plate is matched with the plate seat for use, so that the movement of the rack plate can be supported, and further, the movement stability of the rack plate is ensured to be good.

Compared with the prior art, the utility model has the beneficial effects that:

the suction nozzle fixing mechanism is characterized in that the suction nozzle fixing mechanism is matched with the suction cup through the arrangement of the track matching seat, the suction nozzle and the suction cup are designed in a split mode, the suction nozzle can be independently replaced after being worn, and the cost is effectively reduced;

this suction nozzle fixed establishment cooperates two track cooperation seats through setting up the connecting piece and uses, when the track cooperation seat of both sides needs synchronous motion, passes the plug-in board with the pin and carry out the equipment with the track cooperation seat and be connected, can realize the track cooperation seat synchronous motion of opposite side through the meshing of rack board and gear when the track cooperation seat of this moment one side moves, pulls out the pin and releases the locking of plug-in board and track cooperation seat when only needing the track cooperation seat motion of one side, provides the operation and uses the variety.

Drawings

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

FIG. 2 is a schematic view of another angle of the present utility model;

FIG. 3 is a schematic view of the suction cup and assembly frame of the present utility model in cross-section;

FIG. 4 is a schematic view of the structure of the rail engaging seat, suction nozzle and support plate of the present utility model;

FIG. 5 is a schematic view of the track-engaging base and suction nozzle of the present utility model;

FIG. 6 is a schematic view of the structure of the gear and rack plate of the present utility model;

fig. 7 is an enlarged schematic view of the structure of fig. 6 a according to the present utility model.

In the figure: 1. a suction cup; 2. assembling a frame; 3. assembling a bolt; 4. a rail mating seat; 5. a suction nozzle; 6. aligning plugboards; 7. a clamping plate; 8. a support plate; 9. a mounting plate; 10. the first clamping rack; 11. the second clamping rack; 12. a spring; 13. a telescopic rod; 14. adjusting a screw rod; 15. a rotating shaft; 16. a gear; 17. rack plate; 18. an insertion plate; 19. a pin; 20. a sliding plate; 21. and a plate seat.

Detailed Description

Referring to fig. 1-7, the utility model provides a suction nozzle fixing mechanism, which comprises a suction cup 1, wherein an assembling frame 2 is fixedly arranged on the upper surface of the suction cup 1, a plurality of assembling bolts 3 are arranged on the assembling frame 2 in a threaded manner, guide rails are respectively arranged at the front end and the rear end of the suction cup 1, a rail matching seat 4 is slidably arranged in the guide rails, a suction nozzle 5 is arranged on the lower surface of the rail matching seat 4, an alignment inserting plate 6 is fixedly arranged on the upper surface of the suction nozzle 5, an alignment slot for inserting the alignment inserting plate 6 is arranged on the lower surface of the rail matching seat 4, grooves are respectively arranged on the front side and the rear side of the alignment inserting plate 6, clamping plates 7 are movably arranged in the grooves, clamping channels for inserting the clamping plates 7 are respectively arranged on the front side and the rear side of the rail matching seat 4, a supporting plate 8 is fixedly arranged on the upper surface of the rail matching seat 4, a first clamping rack 10 is fixedly arranged at the two ends of the supporting plate 8, a first clamping rack 11 is fixedly arranged at the upper end and the lower end of the upper operating channel above the supporting plate 9, a second clamping rack 11 is arranged at the position opposite to the first clamping rack 10, and a cavity is respectively arranged in the cavity for connecting the first clamping rack 11 with the inner cavity 1.

The inner wall fixed mounting of recess has a plurality of spring 12, and the one end fixed mounting of recess is kept away from to spring 12 can extrude spring 12 shrink when the screens board 7 enters into the recess in the side of screens board 7, consequently can utilize the elasticity of spring 12 to order about screens board 7 to snap into the screens passageway inside fast when counterpoint picture peg 6 inserts counterpoint slot, realizes the quick equipment locking of suction nozzle 5 and track cooperation seat 4.

The inside of spring 12 is provided with telescopic link 13, and the both ends of telescopic link 13 respectively with the inner wall of recess and the side fixed connection of screens board 7, and the setting of telescopic link 13 can support spring 12 and screens board 7 for screens board 7 stability is good in the motion in-process, and is difficult for rocking, guarantees the locking effect.

The upper surface screw thread of backup pad 8 installs adjusting screw 14, and adjusting screw 14's top fixed mounting has the knob, and adjusting screw 14's bottom extends to the inside of the operating channel of top and rotates with the upper surface of mounting panel 9 to be connected, utilizes adjusting screw 14 rotation to drive mounting panel 9 up-and-down motion, and then drives first screens rack 10 up-and-down motion to realize unblanking and locking of first screens rack 10 and second screens rack 11.

The connecting piece comprises a rotating shaft 15 rotatably arranged on the inner wall of a cavity, a gear 16 fixedly arranged on the outer surface of the rotating shaft 15, and two rack plates 17 meshed with two sides of the gear 16, wherein the two rack plates 17 are arranged in a staggered mode, one end of each rack plate 17 penetrates through the extending cavity in a sliding mode and is fixedly provided with an inserting plate 18, the inserting plate 18 is matched with an operation channel at the lower position, a pin 19 is inserted into the inserting plate 18, the tail end of the pin 19 is matched with a pin hole formed in the upper surface of the track matching seat 4, the gear 16 and the rack plates 17 are matched with the rotating shaft 15, the inserting plate 18 and the pin 19, when the track matching seats 4 on two sides need to move synchronously, the pin 19 penetrates through the inserting plate 18 and is assembled and connected with the track matching seat 4, at the moment, synchronous movement of the track matching seat 4 on the other side can be realized through meshing of the rack plates 17 and the gear 16, and the pin 19 is pulled out to release locking of the track matching seat 4 when only one side of the track matching seat 4 is required to move, and operational use diversity is provided.

The lower surface fixed mounting of rack board 17 has slide plate 20, and the inner wall lower surface fixed mounting of cavity has board seat 21, and slide plate 20 slidable mounting is at the inner wall of board seat 21, utilizes slide plate 20 to join in marriage board seat 21 and uses, can support the motion of rack board 17, and then guarantees that rack board 17's motion stability is good.

When the suction cup is used, the sucker 1 is fixedly assembled by the assembly frame 2 and the assembly bolt 3, the suction nozzle 5 is utilized to absorb the product rotation, the suction nozzle 5 can be independently replaced when being worn, the clamping plate 7 is pressed when being replaced, so that the clamping plate 7 is separated from a clamping channel and enters into a groove, the locking of the suction nozzle 5 is released, the suction nozzle 5 is taken down, the new suction nozzle 5 is replaced, the clamping plate 7 is pressed when the suction nozzle 5 is installed, the clamping plate 7 is pressed by a spring 12 and enters into the groove, the counterpoint picture peg 6 is inserted into an alignment slot, the clamping plate 7 is driven to reset by the elasticity of the spring 12 and clamped into the clamping channel to complete the installation of the suction nozzle 5, the adjusting screw 14 can be driven to rotate by a rotary knob during the adjustment, the adjusting screw rod 9 is driven to drive the first clamping rack 10 to move upwards and separate from the second clamping rack 11, at the moment, the fixing of the track matching seat 4 is released, at the moment, when the track matching seat 4 on two sides needs to synchronously move, the pin 19 passes through the inserting plate 18 and is connected with the track matching seat 4 in an assembly mode, the mounting plate 6 is driven by the other side of the pin 19, the pin 19 is driven to move to the track matching seat 4 in a plurality of sides by the opposite sides, and the gear matching seat 4 is matched with the track matching seat 4 in a proper way, and the locking position is matched with the gear seat 4 is matched with the second rack seat 4 through the gear seat by the gear seat 4 in a position when the gear matching 16 is matched with the opposite sides by the gear matching 16, and the gear matching is matched with the opposite sides with the position of the 16, and the two side when the two side seat 4 is matched with the two sides with the seat is matched with the seat.

Claims

1. A suction nozzle fixing mechanism, characterized in that: the device comprises a sucker (1), wherein an assembling frame (2) is fixedly arranged on the upper surface of the sucker (1), a plurality of assembling bolts (3) are movably arranged on the front side and the rear side of the assembling frame (2), guide rails are respectively arranged at the front end and the rear end of the sucker (1), a rail matching seat (4) is slidably arranged in the guide rails, a suction nozzle (5) is arranged on the lower surface of the rail matching seat (4), an aligning inserting plate (6) is fixedly arranged on the upper surface of the suction nozzle (5), an aligning slot for the insertion of the aligning inserting plate (6) is arranged on the lower surface of the rail matching seat (4), a clamping plate (7) is movably arranged in the grooves on the front side and the rear side of the aligning inserting plate (6), clamping channels for the clamping plate (7) to be inserted are respectively arranged on the front side and the rear side of the rail matching seat (4), a supporting plate (8) is fixedly arranged on the upper surface of the rail matching seat (4), two operating channels in one upper side and one lower side are respectively provided with an aligning inserting plate (6), a plurality of clamping plates (9) are respectively arranged on the first clamping plate (10) and the second clamping plate (10) and the first clamping plate (10) and the second clamping plate (10) are respectively opposite to the first clamping plate and the second clamping plate (10), the sucker (1) is internally provided with a cavity, and a connecting piece is arranged in the cavity.

2. The suction nozzle fixing mechanism according to claim 1, wherein: the inner wall of the groove is fixedly provided with a plurality of springs (12), and one end, far away from the groove, of each spring (12) is fixedly arranged on the side face of the clamping plate (7).

3. The suction nozzle fixing mechanism according to claim 2, wherein: the inside of spring (12) is provided with telescopic link (13), the both ends of telescopic link (13) are connected with the side fixed of inner wall and screens board (7) of recess respectively.

4. The suction nozzle fixing mechanism according to claim 1, wherein: the screw thread installation of backup pad (8) upper surface has regulation lead screw (14), the top fixed mounting of regulation lead screw (14) has the knob, the bottom of regulation lead screw (14) extends to the inside of the operating channel of top and rotates with the upper surface of mounting panel (9) and be connected.

5. The suction nozzle fixing mechanism according to claim 1, wherein: the connecting piece is including rotating pivot (15) of installing at cavity inner wall, fixed mounting in gear (16) of pivot (15) surface and meshing two rack board (17) in gear (16) both sides, two rack board (17) dislocation layout each other, the one end slip of rack board (17) runs through and extends the cavity and fixed mounting has insert board (18), insert board (18) and the cooperation of the operating channel of below position department use, insert on board (18) and be equipped with pin (19), the tail end of pin (19) is used with the pinhole cooperation that track cooperation seat (4) upper surface was seted up.

6. The suction nozzle fixing mechanism according to claim 5, wherein: the lower surface of the rack plate (17) is fixedly provided with a sliding plate (20), the lower surface of the inner wall of the cavity is fixedly provided with a plate seat (21), and the sliding plate (20) is slidably arranged on the inner wall of the plate seat (21).