CN207273230U - A circuit board automatic grabbing robot - Google Patents

Abstract

The utility model discloses an automatic circuit board grabbing robot, which comprises a running track and a moving seat, wherein the running track is an I-shaped strip block, the moving seat is inserted in the running track, supporting end plates are fixed at two ends of the running track, a moving screw is arranged above the running track, two ends of the moving screw are hinged on the two supporting end plates, a driving motor is fixed on the outer side wall of one of the two supporting end plates, an output shaft of the driving motor is a spline shaft, the spline shaft is inserted in a spline hole formed in one end of the moving screw, and the moving seat is screwed in the moving screw; the top surface of the moving seat is fixed with a vertical frame, the vertical frame is provided with a vertical screw rod, two ends of the vertical screw rod are hinged to a top plate and a bottom plate of the vertical frame, and a lifting motor is fixed in the middle of the top surface of the top plate of the vertical frame. The utility model discloses can get the material at the staff at the during operation, the plate body centre gripping of carrying on the conveyer belt automatically, wait to take after the staff accomplishes, need not to stop the conveyer belt, it is very convenient.

Description

A circuit board automatic grabbing robot

Technical field:

The utility model relates to the technical field of robot processing equipment, in particular to a circuit board automatic grasping robot.

Background technique:

Existing circuit boards are generally processed by assembly line transportation. During transportation, they generally use manual removal of the board body in place on a conveyor belt for corresponding operations. When it is removed, it needs to be manually stopped. The work that has not been completed before, or the conveyor belt stops, and the manual work is completed before picking it up. The stop of the conveyor belt will affect the overall workflow. When one of the staff stops the conveyor belt, other workpieces cannot be provided to others, which greatly affects the work process of other staff, and all of the above affect the efficiency of work.

Utility model content:

The purpose of this utility model is to overcome the deficiencies of the prior art and provide a robot for automatically grabbing circuit boards, which can automatically clamp and take out the boards conveyed on the conveyor belt when the staff is working, and wait for the staff to complete the work. It is very convenient to take it later without stopping the conveyor belt.

In order to achieve the above object, the solution of the utility model to solve the technical problem is:

A circuit board automatic grabbing robot, including a running track and a moving seat, the running track is an I-shaped bar-shaped block, the moving seat is inserted into the running track, the two ends of the running track are fixed with supporting end plates, and the running There is a moving screw above the track, and the two ends of the moving screw are hinged on two supporting end plates, and a drive motor is fixed on the outer wall of one of the supporting end plates. The output shaft of the driving motor is a spline shaft, and the spline shaft is inserted into the Set in the spline hole at one end of the moving screw, and the moving seat is screwed into the moving screw;

The top surface of the mobile seat is fixed with a vertical frame, and the vertical frame is provided with a vertical screw rod, and the two ends of the vertical screw rod are hinged on the top plate and the bottom plate of the vertical frame, and the middle part of the top surface of the top plate of the vertical frame is fixed. There is a lifting motor, the output shaft of the lifting motor is a spline shaft, and the spline shaft is inserted into the spline hole on the top of the vertical screw rod, and the grabbing moving arm is screwed in the vertical screw rod, and a part of the grabbing moving arm A clamping cylinder is fixed on the side, and the push rod of the clamping cylinder passes through the grabbing moving arm and is fixed with a lower clamping plate. The bottom surface of one end of the grabbing moving arm corresponding to the lower clamping plate is fixed with an upper clamping plate. Main clamping blocks are fixed on opposite wall surfaces of the holding plate and the lower clamping plate.

Elastic protective layers are fixed on opposite wall surfaces of the two main clamping blocks.

The rear portion of the lower clamping plate is fixed with a vertical guide rod, and the vertical guide rod stretches out to grab the moving arm.

A self-lubricating block is fixed on the side of the grasping mobile arm close to the vertical frame, and the self-lubricating block is pressed against the inner side wall of the vertical plate of the vertical frame.

The middle part of the bottom surface of the moving seat has a through groove, the upper part of the running track is inserted into the through groove, the inner side wall of the upper part of the through groove has a limit groove, and the inner self-lubricating layer is fixed on the inner side wall of the limit groove, and the running The protrusions on both sides of the upper part of the track are inserted into the limit groove, and the inner self-lubricating layer is close to the top surface of the running track and the side walls and bottom surfaces of the protrusions on both sides.

A self-lubricating plate is fixed on the bottom surface of the moving seat, and the self-lubricating plate is pressed against the top surface of the extending edge formed on both sides of the bottom of the running track.

The outstanding effect of the utility model is: compared with the prior art, it can automatically clamp and take out the plate body conveyed on the conveyor belt when the staff is working, and take it after the staff is finished, without the need to move the conveyor belt stop, very convenient.

Description of drawings:

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a partial sectional view of the utility model.

Detailed ways:

Embodiment, as shown in Fig. 1 to Fig. 2, a kind of circuit board automatic grasping robot comprises a running track 10 and a moving seat 20, the running track 10 is an I-shaped bar-shaped block, and the moving seat 20 is inserted into a sleeve In the running track 10, the two ends of the running track 10 are fixed with supporting end plates 11, and the top of the running track 10 is provided with a moving screw 12, and the two ends of the moving screw 12 are hinged on the two supporting end plates 11, and one of the supporting ends The drive motor 13 is fixed on the outer wall of the plate 11, the output shaft of the drive motor 13 is a spline shaft, and the spline shaft is inserted into the spline hole provided at one end of the moving screw 12, and the moving seat 20 is screwed on the moving screw 12. middle;

The top surface of described mobile base 20 is fixed with vertical frame 21, is provided with vertical screw rod 22 on the vertical frame 21, and the two ends of vertical screw rod 22 are hinged on the top plate and the base plate of vertical frame 21, and vertical frame 21 The middle part of the top surface of the top plate is fixed with a lifting motor 23, the output shaft of the lifting motor 23 is a spline shaft, and the spline shaft is inserted in the spline hole that the top of the vertical screw rod 22 has, and the grabbing arm 24 is screwed on In the vertical screw rod 22, one side of grabbing the moving arm 24 is fixed with a clamping cylinder 25, and the push rod of the clamping cylinder 25 passes through the grabbing moving arm 24 and is fixed with a lower clamping plate 26, grabbing the moving arm 24 and An upper clamping plate 27 is fixed on the bottom surface of one end corresponding to the lower clamping plate 26 , and a main clamping block 28 is fixed on opposite walls of the upper clamping plate 27 and the lower clamping plate 26 .

Further speaking, elastic protective layers 29 are fixed on opposite walls of the two main clamping blocks 28 .

Further speaking, a vertical guide rod 261 is fixed at the rear of the lower clamping plate 26 , and the vertical guide rod 261 protrudes out of the grasping and moving arm 24 .

Furthermore, a self-lubricating block 241 is fixed on the side of the grabbing arm 24 close to the vertical frame 21 , and the self-lubricating block 241 is pressed against the inner side wall of the vertical plate of the vertical frame 21 .

Further, the middle part of the bottom surface of the moving seat 20 has a through groove 201, the upper part of the running track 10 is inserted into the through groove 201, and the inner side wall of the upper part of the through groove 201 has a limit groove 15, and the limit groove 15 An inner self-lubricating layer 16 is fixed on the inner wall, and the protrusions on both sides of the upper part of the running track 10 are inserted into the limiting groove 15, and the inner self-lubricating layer 16 is close to the top surface of the running track 10 and the protrusions on both sides side walls and bottom of the unit.

Further speaking, a self-lubricating plate 202 is fixed on the bottom surface of the moving seat 20 , and the self-lubricating plate 202 presses against the top surface of the extending sides formed on both sides of the bottom of the running track 10 .

Working principle: the moving seat 20 is moved by driving the motor 13, so that the upper clamping plate 27 and the lower clamping plate 26 are close to the conveyor belt, and the lower clamping plate 26 is located below the edge of the circuit board placed on the conveyor belt. The edge of the circuit board stretches out from the conveyor belt, and the upper clamping plate 27 is close to the top surface of the circuit board, then, the push rod of the clamping cylinder 25 is lifted, so that the circuit board is held by the upper clamping plate 27 and the lower clamping plate. 26 clamping, then, lifting motor 23 runs, and circuit board is promoted, and then, driving motor 13 runs, and moving seat 20 moves back and gets final product, very convenient.

Finally, the above embodiments are only used to illustrate the utility model, but not to limit the utility model. Those of ordinary skill in the relevant technical fields can also make various changes without departing from the spirit and scope of the utility model. and variants, so all equivalent technical solutions also belong to the category of the utility model, and the patent protection scope of the utility model should be defined by the claims.

Claims (6)

1. a kind of circuit board captures robot, including running track (10) and Mobile base (20) automatically, it is characterised in that：The fortune Row track (10) is I-shaped bar shaped block, and Mobile base (20) sleeve is in running track (10), the both ends of running track (10) Support end plate (11) is fixed with, the top of running track (10) is equipped with mobile screw (12), and the both ends of mobile screw (12) are hinged Supported at two on end plate (11), driving motor (13), driving electricity are fixed with the lateral wall of one of support end plate (11) The output shaft of machine (13) is splined shaft, and splined shaft sleeve is in the splined hole that one end of mobile screw (12) has, Mobile base (20) it is screwed onto in mobile screw (12)；

The top surface of the Mobile base (20) is fixed with vertical stand (21), and vertical stand (21) is equipped with vertical screw rod (22), vertical spiral shell The both ends of bar (22) are hinged on the top plate and bottom plate of vertical stand (21), and the top surface of the top plate of vertical stand (21), which is fixedly arranged in the middle of, to be carried Lifting motor (23), the output shaft of lifting motor (23) is splined shaft, and splined shaft sleeve has on the top of vertical screw rod (22) In splined hole, crawl moving arm (24) is screwed onto in vertical screw rod (22), and the side of crawl moving arm (24) is fixed with clamping gas Cylinder (25), the push rod of gripper cylinder (25) through crawl moving arm (24) and are fixed with lower grip block (26), capture moving arm (24) one end bottom surface with lower grip block (26) corresponding position is fixed with grip block (27), upper grip block (27) and lower grip block (26) main grip block (28) is respectively and fixedly provided with opposite wall.

2. a kind of circuit board according to claim 1 captures robot automatically, it is characterised in that：Described two main grip blocks (28) elastic protection layer (29) is respectively and fixedly provided with relative wall.

3. a kind of circuit board according to claim 1 captures robot automatically, it is characterised in that：The lower grip block (26) Rear portion be fixed with and be vertically directed bar (261), be vertically directed bar (261) and stretch out crawl moving arm (24).

4. a kind of circuit board according to claim 1 captures robot automatically, it is characterised in that：The crawl moving arm (24) self-lubricating block (241) is fixed with close to the side of vertical stand (21), self-lubricating block (241) is pressed against the perpendicular of vertical stand (21) On the madial wall of straight panel.

5. a kind of circuit board according to claim 1 captures robot automatically, it is characterised in that：The Mobile base (20) There is straight slot (201) in the middle part of bottom surface, the top sleeve of running track (10) is in straight slot (201), the upper inner of straight slot (201) Wall has limiting groove (15), and interior self-lubricating layer (16) is fixed with the madial wall of limiting groove (15), running track (10) For the lug boss sleeve of top both sides in limiting groove (15), interior self-lubricating layer (16) is close to the top surface and two of running track (10) On the side wall and bottom surface of side lug boss.

6. a kind of circuit board according to claim 5 captures robot automatically, it is characterised in that：The Mobile base (20) Bottom surface is fixed with self-lubricating plate (202), and self-lubricating plate (202) is pressed against the extension that the two bottom sides of running track (10) form On the top surface on side.