CN215967381U

CN215967381U - Air gun polishing and deburring work station

Info

Publication number: CN215967381U
Application number: CN202122313016.6U
Authority: CN
Inventors: 黄筑波; 朱觉荣; 孙国正; 霍锦添
Original assignee: Guangdong LXD Robotics Co Ltd
Current assignee: Guangdong LXD Robotics Co Ltd
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-03-08
Anticipated expiration: 2031-09-23

Abstract

The utility model provides an air gun burring workstation of polishing, is including the conveying mechanism who carries the air gun, still includes robot, abrasive band grinding machanism, burring mechanism, is equipped with the anchor clamps structure of pressing from both sides the clamp and getting the air gun on the robot. The air gun blank that polishes is carried out to the manual work of cancellation traditional bronze drum, realizes that the air gun technique of polishing is automatic, improves production efficiency, avoids manual operation's uncertainty, saves manufacturing cost to a certain extent, improves job stabilization nature, and the potential safety hazard is eliminated. The air gun blank is grabbed by adopting an ABB robot connecting clamp to perform polishing action; if the product needs to be replaced, only the feeding jig plate (the positioning plate provided with the feeding clamping position) and the clamp (the clamp structure arranged on the robot) in the work station need to be replaced, and the abrasive material can be freely replaced by the abrasive belt machine. Only the material placing operation needs to be completed manually, the polishing automation is realized, the labor is greatly saved, and the production safety is greatly improved; avoid personnel direct contact adverse circumstances.

Description

Air gun polishing and deburring work station

Technical Field

The utility model relates to a polishing and deburring work station, in particular to an air gun polishing and deburring work station.

Background

The high-pressure air gun is widely applied to the manufacturing industry and is an indispensable important tool; at present, the polishing of blank pieces of air guns is finished manually, so that the yield is low and the cost is high; the quality cannot be guaranteed by manual polishing, and the qualification rate is influenced; the environment of polishing has more dust and large noise, and is filled with harmful gas, so that workers work in the environment for a long time and are harmful to health. And thus, is in need of further improvement.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a gun polishing and deburring station which realizes automation of an air gun polishing process, improves production efficiency, avoids uncertainty of manual operation, saves production cost to a certain extent, improves working stability and eliminates potential safety hazards so as to overcome the defects in the prior art.

The air gun polishing and deburring work station comprises a conveying mechanism for conveying an air gun, a robot, an abrasive belt polishing mechanism and a deburring mechanism, wherein a clamp structure for clamping the air gun is arranged on the robot. The air gun blank that polishes is carried out to the manual work of cancellation traditional bronze drum, realizes that the air gun technique of polishing is automatic, improves production efficiency, avoids manual operation's uncertainty, saves manufacturing cost to a certain extent, improves job stabilization nature, and the potential safety hazard is eliminated.

The fixture structure is provided with a first connecting plate, the robot is provided with a second connecting plate, and the first connecting plate is detachably mounted on the second connecting plate, so that the fixture structure can be conveniently replaced on the robot.

The conveying mechanism comprises a movable plate and a positioning plate, the movable plate slides on the guide rail in a reciprocating mode, the positioning plate is provided with a feeding clamping position, the air gun is placed at the feeding clamping position, and the positioning plate is detachably mounted on the movable plate, so that the positioning plate provided with the feeding clamping position can be replaced on the conveying mechanism conveniently.

The air gun comprises a positioning plate, a first supporting plate and a second supporting plate, wherein the first supporting plate and the second supporting plate are arranged on the positioning plate at intervals, a containing groove is formed in the first supporting plate, a positioning groove is formed in the second supporting plate, a positioning block is arranged in the positioning plate corresponding to the containing groove, the main body of the air gun is sunk into the containing groove, a step matched with the positioning block is arranged on the main body of the air gun, the handle body part of the air gun is limited on the positioning groove, and the containing groove and the positioning groove form a feeding clamping position.

The clamp structure comprises a plurality of cylinder bodies for clamping the claws, and clamping grooves are formed among the plurality of clamping claws.

The cylinder body is provided with a plurality of guide parts which enter the air gun, and the guide parts and the clamping claws are fixed on the cylinder body through corresponding connecting blocks respectively.

The abrasive belt polishing mechanism comprises a motor, a first abrasive belt wheel, a second abrasive belt wheel, a tension wheel and an abrasive belt, the abrasive belt covers the first abrasive belt wheel, the second abrasive belt wheel and the tension wheel, and the motor is in transmission connection with the first abrasive belt wheel.

The deburring mechanism comprises an auxiliary grinding assembly fixedly arranged on the stand column, and the auxiliary grinding assembly comprises a floating electric spindle and a grinding head arranged on the electric spindle.

The deburring mechanism still includes the fixed pneumatic file subassembly that sets up on the stand, and the pneumatic file subassembly includes the fixing base, sets up the pneumatic file on the base, and the base setting is equipped with the swing piece in swing board one end bottom, and the swing piece is articulated through axis of rotation and fixing base, and swing board other end below is equipped with the cylinder, and the piston rod and the swing board other end cooperation of cylinder are connected.

The deburring mechanism further comprises a dust box which is fixedly arranged on the stand column and is positioned on the pneumatic file assembly, a dust outlet is formed in the dust box, the bottom wall of the inner cavity of the dust box is inclined, and the dust outlet is connected with the pump body through a pipeline.

The utility model has the following beneficial effects:

an ABB robot is adopted to connect a clamp to grab an air gun blank to perform polishing action; if the product needs to be replaced, only the feeding jig plate (the positioning plate provided with the feeding clamping position) and the clamp (the clamp structure arranged on the robot) in the work station need to be replaced, and the abrasive material can be freely replaced by the abrasive belt machine.

Only the material placing operation needs to be completed manually, the polishing automation is realized, the labor is greatly saved, and the production safety is greatly improved; avoid personnel direct contact adverse circumstances.

Drawings

Fig. 1 is a schematic perspective view of an air gun polishing and deburring station according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a conveying mechanism according to an embodiment of the present invention.

Fig. 3 is a partially enlarged view of fig. 2.

Fig. 4 is a partially exploded view of a conveying mechanism according to an embodiment of the present invention.

Fig. 5 is a schematic structural diagram of the connection between the robot and the clamp structure according to an embodiment of the present invention.

Fig. 6 is a schematic structural view of a clamping air gun with a clamp structure according to an embodiment of the present invention.

Fig. 7 is a schematic cross-sectional view of a clamping air gun according to an embodiment of the present invention.

Fig. 8 is a schematic structural diagram of a deburring mechanism according to an embodiment of the present invention.

FIG. 9 is a schematic view illustrating a pneumatic rasp assembly according to an embodiment of the present invention.

Fig. 10 is a schematic structural diagram of a dust box according to an embodiment of the utility model.

Detailed Description

The utility model is further described with reference to the following figures and examples.

Referring to fig. 1, the air gun polishing and deburring work station comprises a conveying mechanism 2 for conveying an air gun 1, a robot 3, an abrasive belt polishing mechanism 4 and a deburring mechanism 5, wherein a clamp structure 6 for clamping the air gun 1 is arranged on the robot 3.

The working flow of the air gun polishing and deburring work station is as follows: the air gun 1 is placed in conveying mechanism 2 to the manual work, conveying mechanism 2 carries air gun 1 to the worker in the station, 3 clamps of robot get air gun 1 and place abrasive band grinding machanism 4 and polish, air gun 1 polishes and accomplishes the back, 3 places air gun 1 and carries out burring and/or polishing process on deburring mechanism 5, air gun 1 accomplishes above-mentioned process after, 3 places air gun 1 back to conveying mechanism 2 with robot, conveying mechanism 2 sends out air gun 1 outside the worker station again, artifical unloading at last.

Referring to fig. 5 and 6, the clamp structure 6 is provided with a first connecting plate 7, the robot 3 is provided with a second connecting plate 8, and the first connecting plate 7 is detachably mounted on the second connecting plate 8. The first connecting plate 7 is connected with the second connecting plate 8 through screws.

When the air gun 1 of another specification needs to be replaced for polishing, the clamp structure 6 needs to be replaced, and the first connecting plate 7 is separated from the second connecting plate 8, so that the robot 3 and the clamp structure 6 can be separated.

Referring to fig. 2-4, the conveying mechanism 2 includes a movable plate 10 reciprocally sliding on the guide rail 9, and a positioning plate 12 provided with a loading clamping position 11, the air gun 1 is placed on the loading clamping position 11, and the positioning plate 12 is detachably mounted on the movable plate 10.

When the air gun 1 of another specification needs to be replaced for polishing, the clamping tool of the conveying mechanism 2 needs to be replaced, at this time, the positioning plate 12 provided with the feeding clamping position 11 is separated from the movable plate 10, and another positioning plate 12 is replaced on the movable plate 10.

Be equipped with first backup pad 13, the second backup pad 14 that more than a set of looks interval set up on locating plate 12, be equipped with storage tank 13.1 on the first backup pad 13, be equipped with constant head tank 14.1 on the second backup pad 14, locating plate 12 corresponds storage tank 13.1 and is equipped with locating piece 15, the main part of air gun 1 sinks into storage tank 13.1, and is equipped with the step with locating piece 15 matched with in the main part of air gun 1, the handle body part of air gun 1 is spacing on constant head tank 14.1, storage tank 13.1, constant head tank 14.1 form material loading clamping position 11.

Referring to fig. 6 and 7, the gripper structure 6 includes a plurality of gripping claws 16 and a cylinder 17, and a gripping groove is formed between the plurality of gripping claws 16.

The cylinder body 17 is provided with a plurality of guide parts 18 which enter the air gun 1, and the guide parts 18 and the clamping claws 16 are respectively fixed on the cylinder body 17 through corresponding connecting blocks 19.

In this embodiment, the main body of the air gun 1 is provided with a positioning ring, and the positioning ring is provided with a positioning groove matched with the clamping claw 16.

When the robot 3 drives the clamp structure 6 to clamp the air gun 1, the guide part 18 of the clamp structure 6 firstly extends downwards into the air gun 1, the clamping claw 16 gradually approaches to the positioning ring of the air gun 1 along the guide part 18, the clamping claw 16 is in contact with the positioning groove, the clamping claw 16 is limited on the positioning groove, and the action of clamping the air gun 1 is completed.

Referring to fig. 1, the abrasive belt polishing mechanism 4 includes a motor, a first abrasive belt wheel, a second abrasive belt wheel, a tension pulley, and an abrasive belt, the abrasive belt covers the first abrasive belt wheel, the second abrasive belt wheel, and the tension pulley, and the motor is in transmission connection with the first abrasive belt wheel.

The deburring mechanism 5 comprises an auxiliary grinding assembly 21 fixedly arranged on the upright post 20, the auxiliary grinding assembly 21 comprises a grinding head 22 with a floating electric spindle and arranged on the electric spindle, and the grinding head 22 plays a role in auxiliary grinding.

The electric spindle floats to avoid damaging a workpiece or a cutter.

The deburring mechanism 5 further comprises a pneumatic file assembly 23 fixedly arranged on the upright post 20, the pneumatic file assembly 23 comprises a fixed seat 24 and a pneumatic file arranged on a base 27, the base 27 is arranged on a swinging plate 26, a swinging block 25 is arranged at the bottom of one end of the swinging plate 26, the swinging block 25 is hinged to the fixed seat 24 through a rotating shaft, an air cylinder 28 is arranged below the other end of the swinging plate 26, and a piston rod of the air cylinder 28 is connected with the other end of the swinging plate 26 in a matched mode.

In this embodiment, the other end of the swing plate 26 is provided with an open slot, one end of the piston rod of the air cylinder 28 is matched with the open slot, the piston rod of the air cylinder 28 pulls the swing plate 26 through the open slot, and the swing plate 26 swings on the fixed seat 24 through the swing block 25, so that the pneumatic rasp swings.

The deburring mechanism 5 further comprises a dust box 29 which is fixedly arranged on the upright post 20 and is positioned on the pneumatic file assembly 23, a dust outlet 30 is arranged on the dust box 29, the bottom wall of the inner cavity of the dust box 29 is inclined, and the dust outlet 30 is connected with the pump body through a pipeline.

When the burr falls off the dust box 29, the pump body extracts the burr of the dust box 29 through the pipeline.

The foregoing is a preferred embodiment of the present invention, and the basic principles, principal features and advantages of the utility model are shown and described. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, and the utility model is intended to be protected by the following claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an air gun burring worker station of polishing, is including conveying mechanism (2) of air gun (1), its characterized in that: the belt sander further comprises a robot (3), a belt sanding mechanism (4) and a deburring mechanism (5), wherein a clamp structure (6) for clamping the air gun (1) is arranged on the robot (3).

2. The air gun sanding deburring station of claim 1 wherein: be equipped with first connecting plate (7) on anchor clamps structure (6), second connecting plate (8) on robot (3), first connecting plate (7) dismantlement formula is installed on second connecting plate (8).

3. The air gun sanding deburring station of claim 1 wherein: the conveying mechanism (2) comprises a movable plate (10) which slides on the guide rail (9) in a reciprocating mode and a positioning plate (12) provided with a feeding clamping position (11), the air gun (1) is placed on the feeding clamping position (11), and the positioning plate (12) is detachably mounted on the movable plate (10).

4. The air gun sanding deburring station of claim 3 wherein: be equipped with first backup pad (13) that a set of above looks interval set up on locating plate (12), second backup pad (14), be equipped with storage tank (13.1) on first backup pad (13), be equipped with constant head tank (14.1) on second backup pad (14), locating plate (12) are equipped with locating piece (15) corresponding storage tank (13.1), storage tank (13.1) is sunk into to the main part of air gun (1), and be equipped with in the main part of air gun (1) with locating piece (15) matched with step, the handle body part of air gun (1) is spacing on constant head tank (14.1), storage tank (13.1), constant head tank (14.1) form material loading clamping position (11).

5. The air gun sanding deburring station of claim 1 wherein: the clamp structure (6) comprises a plurality of cylinder bodies (17) for clamping the claws (16), and clamping grooves are formed among the plurality of clamping claws (16).

6. The air gun sanding deburring station of claim 5 wherein: the cylinder body (17) is provided with a plurality of guide parts (18) entering the air gun (1), and the guide parts (18) and the clamping claws (16) are respectively fixed on the cylinder body (17) through corresponding connecting blocks (19).

7. The air gun sanding deburring station of claim 1 wherein: the abrasive belt polishing mechanism (4) comprises a motor, a first abrasive belt wheel, a second abrasive belt wheel, a tension wheel and an abrasive belt, the abrasive belt wraps the first abrasive belt wheel, the second abrasive belt wheel and the tension wheel, and the motor is in transmission connection with the first abrasive belt wheel.

8. The air gun sanding deburring station of claim 1 wherein: the deburring mechanism (5) comprises an auxiliary grinding assembly (21) fixedly arranged on the upright post (20), wherein the auxiliary grinding assembly (21) comprises a floating electric spindle and a grinding head (22) arranged on the electric spindle.

9. The air gun sanding deburring station of claim 8 wherein: the deburring mechanism (5) further comprises a pneumatic file assembly (23) fixedly arranged on the stand column (20), the pneumatic file assembly (23) comprises a fixing seat (24), a pneumatic file is arranged on a base (27), the base (27) is arranged on a swinging plate (26), a swinging block (25) is arranged at the bottom of one end of the swinging plate (26), the swinging block (25) is hinged to the fixing seat (24) through a rotating shaft, an air cylinder (28) is arranged below the other end of the swinging plate (26), and a piston rod of the air cylinder (28) is connected with the other end of the swinging plate (26) in a matched mode.

10. The air gun sanding deburring station of claim 9 wherein: the deburring mechanism (5) further comprises a dust box (29) which is fixedly arranged on the upright post (20) and is positioned on the pneumatic file assembly (23), a dust outlet (30) is formed in the dust box (29), the bottom wall of the inner cavity of the dust box (29) is inclined, and the dust outlet (30) is connected with the pump body through a pipeline.