CN210705122U

CN210705122U - Drilling machine manipulator

Info

Publication number: CN210705122U
Application number: CN201921249423.1U
Authority: CN
Inventors: 邓朝旭
Original assignee: Shenzhen Zhaoyangguang Te Technology Co ltd
Current assignee: Shenzhen Zhaoyangguang Te Technology Co ltd
Priority date: 2019-08-01
Filing date: 2019-08-01
Publication date: 2020-06-09
Anticipated expiration: 2029-08-01

Abstract

The utility model discloses a drilling machine manipulator, the loach carrying platform comprises a supporting fram, one side of support frame is provided with the connecting seat, cylinder about the top fixedly connected with manipulator of connecting seat, the movable rod front end fixedly connected with cylinder connecting seat about the manipulator, the bottom fixedly connected with manipulator chuck cylinder of cylinder connecting seat, the bottom fixedly connected with tool changing chuck seat of manipulator chuck cylinder, the bottom of manipulator chuck cylinder is provided with the tremble and chews, the outside fixed connection of connecting seat has photoelectric switch, the outside fixedly connected with response piece of cylinder connecting seat, the utility model relates to a PCB board processing technology field. This drilling machine manipulator has solved current cylinder transmission drilling machine manipulator and has had the precision of feeding not high enough, adjusts inflexible defect, and the removal drives the cylinder and easily receives self impact damage simultaneously, improves the problem of mechanical failure and maintenance cost.

Description

Drilling machine manipulator

Technical Field

The utility model relates to a PCB board processing technology field specifically is a drilling machine manipulator.

Background

In the manufacturing process of the PCB, the drilling machine is mainly used for drilling small round holes in the PCB, a manipulator of the drilling machine is an auxiliary device for grabbing the PCB and comprises a cylinder, a clamping jaw and other parts, the cylinder is a position adjusting mechanism, and the clamping jaw is a grabbing part of the PCB. The drilling machine manipulator in the prior art mostly adopts a single cylinder transmission mode, the structure is relatively simple, but the defects of low feeding accuracy and inflexibility in adjustment exist, and meanwhile, the movable driving cylinder is easily damaged by self impact, so that the mechanical failure and the maintenance cost are improved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a drilling machine manipulator has solved current cylinder transmission drilling machine manipulator and has had the accuracy of feeding high inadequately, adjusts inflexible defect, removes simultaneously and drives actuating cylinder and easily receive self impact damage, improves mechanical failure and maintenance cost's problem.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a drilling machine manipulator, includes the support frame, one side of support frame is provided with the connecting seat, cylinder about the top fixedly connected with manipulator of connecting seat, the movable rod front end fixedly connected with cylinder connecting seat about the manipulator, the bottom fixedly connected with manipulator chuck cylinder of cylinder connecting seat, the bottom fixedly connected with tool changing chuck seat of manipulator chuck cylinder, the bottom of manipulator chuck cylinder is provided with the tremble and chews, the outside fixedly connected with photoelectric switch of connecting seat, the outside fixedly connected with response piece of cylinder connecting seat.

Preferably, the tail ends of the cylinder bodies of the upper cylinder and the lower cylinder of the manipulator are provided with first buffer glue, the bottom of the connecting seat is provided with second buffer glue, and the inner walls of the first buffer glue and the second buffer glue are both in sliding connection with the surfaces of the movable rods of the upper cylinder and the lower cylinder of the manipulator.

Preferably, joints are arranged on one sides of the manipulator upper and lower cylinders and the manipulator chuck cylinder.

Preferably, the trembler is fixedly connected with the front end of a piston rod of a manipulator chuck cylinder through a connecting screw, and the surface of the trembler is in sliding connection with the inner wall of a tool changing chuck seat.

Preferably, the surface of the connecting seat is fixedly connected with the surface of the supporting frame through an inner hexagonal socket head cap screw, and connecting holes are formed in the outer side surface of the supporting frame at equal intervals.

Preferably, the tail end of the sensing piece is movably connected with the inner wall of the photoelectric switch.

(III) advantageous effects

The utility model provides a drilling machine manipulator. Has the following beneficial effects:

this drilling machine manipulator, cylinder drive cylinder connecting seat motion about through the manipulator, realize driving manipulator chuck cylinder up-and-down motion, it chews the removal to recycle manipulator chuck cylinder drive tremble, cooperation tool changing chuck seat realizes pressing from both sides tightly and loosens, accomplish the manipulator and reciprocate and the drill bit pine presss from both sides the change, and adopt the formula of preventing falling manipulator upper and lower cylinder reset cooperation outside to add photoelectric switch and the response piece of establishing, high-accuracy operation precision has when making things convenient for Y axle or Z axle direction position control, and the upper and lower both ends of cylinder all are provided with the cushion gum and can effectively reduce self motion impact force about the manipulator, avoid the cylinder to damage, reduce mechanical failure incidence and maintenance cost, this manipulator overall structure is simple easily assembles simultaneously, and is with low costs.

Drawings

FIG. 1 is an exploded view of the structure of the present invention;

FIG. 2 is a perspective axial view of the structure of the present invention;

FIG. 3 is a cross-sectional view of the gripper assembly of the manipulator when the structure of the present invention releases the drill bit;

fig. 4 is a schematic diagram of the state of the structural manipulator in the up-and-down motion of the present invention.

In the figure: the automatic tool changing device comprises a support frame 1, a connector 2, a hexagon socket head cap screw 3, a first buffer adhesive 4, a manipulator upper and lower cylinder 5, a photoelectric switch 6, a connecting seat 7, a second buffer adhesive 8, a sensing piece 9, a cylinder connecting seat 10, a manipulator chuck cylinder 11, a tool changing chuck seat 12, a connecting screw 13 and a tremble nozzle 14.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a manipulator of a drilling machine comprises a support frame 1, a connecting seat 7 is arranged on one side of the support frame 1, a manipulator upper and lower air cylinder 5 is fixedly connected to the top of the connecting seat 7, an air cylinder connecting seat 10 is fixedly connected to the front end of a movable rod of the manipulator upper and lower air cylinder 5, a manipulator chuck air cylinder 11 is fixedly connected to the bottom of the air cylinder connecting seat 10, the manipulator chuck air cylinder is moved up and down to facilitate taking and placing of a drill bit, a tool changing chuck seat 12 is fixedly connected to the bottom of the manipulator chuck air cylinder 11, a tremble mouth 14 is arranged at the bottom of the manipulator chuck air cylinder 11 to achieve clamping or loosening of the tremble mouth and facilitate clamping or loosening of the drill bit, a photoelectric switch 6 is fixedly connected to the outer side of the connecting seat 7, a sensing piece 9 is fixedly connected to the outer side of the, the bottom of the connecting seat 7 is provided with a second buffer glue 8, the inner walls of the first buffer glue 4 and the second buffer glue 8 are both in sliding connection with the surfaces of movable rods of upper and lower cylinders 5 of the manipulator, so that the movable buffer and shock absorption of the upper and lower cylinders of the manipulator are realized, the damage of the upper and lower cylinders of the manipulator due to self impact force is avoided, the maintenance cost and the failure rate are reduced, one sides of the upper and lower cylinders 5 of the manipulator and a chuck cylinder 11 of the manipulator are both provided with a joint 2, so that an external air pipe can be conveniently accessed, the cylinder movement is controlled, a tremble 14 is fixedly connected with the front end of a piston rod of the chuck cylinder 11 of the manipulator through a connecting screw 13, the surface of the tremble 14 is in sliding connection with the inner wall of a tool changing chuck seat 12, the structural requirement is met, the clamping or loosening, the outside surface equidistance of support frame 1 is provided with the connecting hole, makes things convenient for manipulator fixed mounting, and the tail end of response piece 9 and photoelectric switch 6's inner wall swing joint satisfy the response control demand.

During the use, cylinder 5 drives cylinder connecting seat 10 through the manipulator from top to bottom and removes, cylinder connecting seat 10 drives manipulator chuck cylinder 11 and removes, reciprocating motion about realizing, manipulator chuck cylinder 11 drives connecting screw 13 and reciprocates, connecting screw 13 drives stumble 14 and reciprocates, cooperation tool changing chuck seat 12 realizes the clamp of drill bit tightly with loosen, (when pressing from both sides tightly, stumble 14 moves up, when loosening, stumble 14 and move down), utilize photoelectric switch 6 and the external controller of response piece 9 cooperation can realize Y axle or Z axle direction shift position and adjust, convenient better change drill bit.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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 drilling machine manipulator, includes support frame (1), its characterized in that: one side of support frame (1) is provided with connecting seat (7), cylinder (5) about the top fixedly connected with manipulator of connecting seat (7), the movable rod front end fixedly connected with cylinder connecting seat (10) of cylinder (5) about the manipulator, the bottom fixedly connected with manipulator chuck cylinder (11) of cylinder connecting seat (10), the bottom fixedly connected with tool changing chuck seat (12) of manipulator chuck cylinder (11), the bottom of manipulator chuck cylinder (11) is provided with stubborn mouth (14), the outside fixedly connected with photoelectric switch (6) of connecting seat (7), the outside fixedly connected with response piece (9) of cylinder connecting seat (10).

2. A drill manipulator according to claim 1, wherein: the cylinder body tail end of cylinder (5) about the manipulator is provided with first cushion gum (4), the bottom of connecting seat (7) is provided with second cushion gum (8), the inner wall of first cushion gum (4) and second cushion gum (8) all with the movable rod surface sliding connection of cylinder (5) about the manipulator.

3. A drill manipulator according to claim 1, wherein: and joints (2) are arranged on one sides of the manipulator upper and lower cylinders (5) and the manipulator chuck cylinder (11).

4. A drill manipulator according to claim 1, wherein: the trembler mouth (14) is fixedly connected with the front end of a piston rod of a manipulator chuck cylinder (11) through a connecting screw (13), and the surface of the trembler mouth (14) is in sliding connection with the inner wall of a tool changing chuck seat (12).

5. A drill manipulator according to claim 1, wherein: the surface of the connecting seat (7) is fixedly connected with the surface of the support frame (1) through the inner hexagonal socket head cap screws (3), and connecting holes are formed in the outer side surface of the support frame (1) at equal intervals.

6. A drill manipulator according to claim 1, wherein: the tail end of the induction sheet (9) is movably connected with the inner wall of the photoelectric switch (6).