CN210585561U

CN210585561U - Panel beating spraying assembly line

Info

Publication number: CN210585561U
Application number: CN201921165554.1U
Authority: CN
Inventors: 荣银
Original assignee: Wuxi Danuo Precision Sheet Metal Co Ltd
Current assignee: Wuxi Danuo Precision Sheet Metal Co Ltd
Priority date: 2019-07-24
Filing date: 2019-07-24
Publication date: 2020-05-22
Anticipated expiration: 2029-07-24

Abstract

The utility model relates to a panel beating spraying assembly line, including conveying chain and spray booth, the interval is equipped with the couple on the conveying chain, the spray booth is located the transport route of conveying chain, the bilateral symmetry of spray booth is provided with the mount pad, the vertical fixation has the link on the mount pad, sliding connection has the connecting seat on the link, be equipped with the spray gun on the connecting seat, be equipped with on the link and be used for driving the connecting seat along the link gliding drive assembly from top to bottom. Servo motor drives the lead screw and rotates, and the connecting seat slides down along the link for the spray gun can carry out the spraying to panel from top to bottom, realizes automatic spraying.

Description

Panel beating spraying assembly line

Technical Field

The utility model belongs to the technical field of assembly line equipment technique and specifically relates to a panel beating spraying assembly line is related to.

Background

In the sheet metal machining process, the surface of the plate is sprayed to the assembly line commonly, and the assembly line can improve the working efficiency. A typical painting line includes a conveyor chain on which the panels are hung and a spray booth to which the conveyor chain transports the materials for painting.

When current panel beating spraying assembly line was spraying, generally carried out the spraying to panel by the handheld spray gun of workman, floated likepowder coating in the spray booth, it is healthy harmful to the staff, artifical spraying inefficiency moreover, work load is big.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a panel beating spraying assembly line, it can realize automatic spraying.

The above object of the present invention can be achieved by the following technical solutions:

the utility model provides a panel beating spraying assembly line, includes conveying chain and spray booth, the interval is equipped with the couple on the conveying chain, the spray booth is located the transport route of conveying chain, the bilateral symmetry of spray booth is provided with the mount pad, the vertical fixation has the link on the mount pad, sliding connection has the connecting seat on the link, be equipped with the spray gun on the connecting seat, be equipped with on the link and be used for driving the connecting seat along the link gliding drive assembly from top to bottom.

Through adopting above-mentioned technical scheme, panel is hung on the couple, and the spray booth department is carried with panel to the conveying chain, and the spray gun of both sides sprays the surface of panel, and drive assembly drive connecting seat slides from top to bottom along the link, and then makes the spray gun spray up and down to panel, realizes automatic spraying. The spray guns on the two sides spray the plates simultaneously, so that the working efficiency is improved, workers do not need to enter a spraying chamber for spraying, and the harm of floating paint in the spraying chamber to the health of the workers is avoided.

The utility model discloses further set up to: the driving assembly comprises a servo motor and a lead screw, the servo motor is fixed on the connecting frame, the lead screw is fixedly connected with an output shaft of the servo motor, the lead screw is rotatably connected with the connecting frame, and the lead screw penetrates through the connecting seat and is in threaded connection with the connecting seat.

Through adopting above-mentioned technical scheme, through servo motor corotation, the lead screw drives the connecting seat and upwards slides along the link, and servo motor reversal, lead screw drive connecting seat slide down along the link, realize the upper and lower slip of connecting seat.

The utility model discloses further set up to: the spray gun is characterized in that the connecting seat is rotatably connected with a rotating seat, the spray gun is fixed on the rotating seat, and the connecting seat is provided with a driving mechanism for driving the rotating seat to rotate back and forth.

Through adopting above-mentioned technical scheme, actuating mechanism drives and rotates the seat and rotate, and the spray gun can the horizontal hunting injection, increases the injection range.

The utility model discloses further set up to: the driving mechanism comprises an air cylinder and a rack, the air cylinder is fixed on the connecting seat, the rack is connected with the connecting seat in a sliding mode, the rack is fixedly connected with a piston rod of the air cylinder, a gear is fixed on the rotating seat, and the gear is connected with the rack in a meshed mode.

Through adopting above-mentioned technical scheme, the piston rod of cylinder is flexible round trip, drives the rack and makes a round trip to slide on the connecting seat, and the rack drives gear revolve for the spray gun on rotating the seat rotates, realizes that the spray gun horizontal hunting sprays.

The utility model discloses further set up to: the side wall of the spraying chamber is provided with a groove, the groove is provided with an air suction opening, an exhaust fan is arranged in the air suction opening, a mounting ring is fixed on the air suction opening, and a filter cartridge is clamped on the mounting ring.

Through adopting above-mentioned technical scheme, during the spraying, wafting in the spray booth and scribbling the powder, start the air exhauster and take out to the cartridge filter in with the air, the cartridge filter filters the dusting in to the air, improves the air quality in spraying workshop, is favorable to that staff's is healthy.

The utility model discloses further set up to: the mounting structure is characterized in that a mounting groove is formed in the mounting ring, a rotary groove is formed in the bottom of the mounting groove in a circumferential extending mode along the mounting ring, a convex block is arranged on the filter cartridge, the convex block is connected with the mounting groove in a sliding mode, and the convex block is connected with the rotary groove in a matched mode.

Through adopting above-mentioned technical scheme, through the lug joint at the swivelling chute for the cartridge filter is fixed on the collar, when needing to change the cartridge filter, rotates the cartridge filter, and the lug leaves the swivelling chute, can lift off cartridge filter, convenient and fast.

The utility model discloses further set up to: the lug is provided with a limiting hole, the side wall of the mounting ring is provided with a mounting hole, and an inserted rod is inserted between the limiting hole and the mounting hole.

Through adopting above-mentioned technical scheme, the inserted bar injects in spacing hole and the mounting hole, and spacing hole and mounting hole rigidity for the lug can not follow the rotary slot roll-off, further improves the connection stability of cartridge filter and collar.

The utility model discloses further set up to: the bottom of mounting groove is equipped with the sealing washer, the tip butt of sealing washer and cartridge filter.

Through adopting above-mentioned technical scheme, through the sealing washer setting, can improve the connection leakproofness between cartridge filter and the collar.

To sum up, the utility model discloses following beneficial effect has:

1. servo motor drives the lead screw and rotates, and the connecting seat slides down along the link for the spray gun can carry out the spraying to panel from top to bottom, realizes automatic spraying.

2. The piston rod of cylinder is flexible back and forth, drives the rack and makes a round trip to slide on the connecting seat, and the rack drives the gear revolve for the spray gun on the rotation seat rotates, and the spray gun horizontal hunting sprays, increases injection range.

3. The air exhauster is taken out to the cartridge filter in with the air, and the cartridge filter filters the dusting in the air, improves the air quality in spraying workshop, is favorable to that the staff's is healthy.

Drawings

FIG. 1 is a schematic structural view of a sheet metal spray line;

FIG. 2 is a schematic view of the connection of the mounting block, the connecting bracket and the connecting block;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2;

FIG. 4 is a cross-sectional view of the spray booth;

fig. 5 is an enlarged schematic view of a portion B in fig. 3.

In the figure: 1. a conveyor chain; 11. hooking; 2. a spray chamber; 21. a mounting seat; 22. a groove; 3. a connecting frame; 31. a chute; 32. a connecting seat; 4. a drive assembly; 41. a servo motor; 42. a screw rod; 5. a rotating seat; 51. a spray gun; 52. a limiting member; 53. a gear; 6. a drive mechanism; 61. a cylinder; 62. a rack; 7. an air suction opening; 71. an exhaust fan; 72. a mounting ring; 73. mounting grooves; 74. a rotating tank; 75. mounting holes; 76. inserting a rod; 8. a filter cartridge; 81. a bump; 82. a limiting hole; 9. and (5) sealing rings.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a panel beating spraying assembly line, including conveying chain 1 and spray booth 2, the interval is provided with couple 11 on the conveying chain 1, and spray booth 2 is located conveying chain 1's transport route, and panel hangs on couple 11, and conveying chain 1 carries panel to spray booth 2 departments and carries out the spraying.

Referring to fig. 1 and 2, the both sides symmetry in the spray booth 2 is fixed with mount pad 21, and the perpendicular mounting has link 3 on the mount pad 21, has seted up spout 31 on the link 3, and spout 31 sets up along the direction of height of link 3, and sliding connection has connecting seat 32 in the spout 31, is equipped with on the link 3 to be used for driving connecting seat 32 along link 3 gliding drive assembly 4 from top to bottom.

The driving assembly 4 comprises a servo motor 41 and a screw rod 42, the servo motor 41 is fixed on the connecting frame 3, the screw rod 42 is fixedly connected with an output shaft of the servo motor 41, the screw rod 42 is positioned in the sliding groove 31, the screw rod 42 is rotatably connected with the connecting frame 3, and the screw rod 42 penetrates through the connecting seat 32 and is in threaded connection with the connecting seat 32. The servo motor 41 rotates forward, the screw rod 42 drives the connecting base 32 to slide upward along the connecting frame 3, the servo motor 41 rotates backward, and the screw rod 42 drives the connecting base 32 to slide downward along the connecting frame 3. Limiting blocks (not shown) are fixed on two sides of the connecting seat 32 and are connected with the sliding grooves 31 in a sliding mode, and the limiting blocks play a limiting role, so that the connecting seat 32 cannot deviate when sliding up and down.

Referring to fig. 3, a rotating base 5 is rotatably connected to the connecting base 32, a spray gun 51 is fixed to the rotating base 5, and a driving mechanism 6 for driving the rotating base 5 to rotate back and forth is provided on the connecting base 32. The driving mechanism 6 comprises an air cylinder 61 and a rack 62, the air cylinder 61 is fixed on the connecting seat 32, a limiting member 52 is fixed on the connecting seat 32, the number of the limiting members 52 is two, the limiting members 52 are n-shaped, the two limiting members 52 are sleeved on the non-toothed part at the two ends of the rack 62, the rack 62 is connected with the connecting seat 32 in a sliding mode through the limiting members 52, the rack 62 is fixedly connected with a piston rod of the air cylinder 61, a gear 53 is fixed on the rotating seat 5, the gear 53 is located at the bottom of the rotating seat 5, and the gear 53 is connected with the.

The piston rod of the cylinder 61 stretches back and forth to drive the rack 62 to slide back and forth on the connecting seat 32, and the rack 62 drives the gear 53 to rotate, so that the spray gun 51 on the rotating seat 5 rotates, the spray gun 51 can swing left and right to spray, the spray range of the spray gun 51 is enlarged, and the left and right spray angle is 60 degrees. The servo motor and the air cylinder 61 are controlled by a PLC controller (not shown).

Referring to fig. 4 and 5, a groove 22 is formed in one side of the spray booth 2, an air suction opening 7 is formed in the top of the groove 22, an exhaust fan 71 is fixed in the air suction opening 7, a mounting ring 72 is fixed on the air suction opening 7, the mounting ring 72 is located in the groove 22, a filter cartridge 8 is clamped on the mounting ring 72, and the filter cartridge 8 is specifically an activated carbon filter cartridge 8.

The mounting ring 72 is provided with a mounting groove 73, the bottom of the mounting groove 73 extends along the circumferential direction of the mounting ring 72 to form a rotating groove 74, the end part of the filter cartridge 8 is fixed with two lugs 81, the two lugs 81 are symmetrically arranged on the filter cartridge 8, the lugs 81 are in sliding connection with the mounting groove 73, and the lugs 81 are in fit clamping connection with the rotating groove 74. The bump 81 is provided with a limiting hole 82, the side wall of the mounting ring 72 is provided with a mounting hole 75, the inserted rod 76 is inserted between the limiting hole 82 and the mounting hole 75, the bottom of the mounting hole 73 is fixed with a sealing ring 9, and the sealing ring 9 is abutted against the end of the filter cartridge 8.

When the filter cartridge 8 is installed, the projection 81 slides in from the installation groove 73, the filter cartridge 8 rotates to the bottom of the installation groove 73, the projection 81 enters the rotating groove 74, the projection 81 slides to the bottom of the rotating groove 74, the position of the limiting hole 82 is opposite to the installation hole 75, the inserted rod 76 is inserted between the limiting hole 82 and the installation hole 75, the projection 81 cannot slide out from the rotating groove 74, and the filter cartridge 8 is fixedly connected with the installation ring 72.

The implementation principle of the embodiment is as follows: plate hangs on couple 11, and spray booth 2 department is carried with plate to conveying chain 1, and servo motor 41 corotation, lead screw 42 drive connecting seat 32 upwards slides along link 3, and spray gun 51 shifts up, and spray gun 51 sprays plate, and servo motor 41 reversal, and lead screw 42 drive connecting seat 32 downwards slides along link 3, and spray gun 51 moves down, and spray gun 51 sprays plate, realizes that spray gun 51 reciprocates automatically and sprays plate. When the spray gun 51 needs to swing left and right to increase the spraying range, the air cylinder 61 is started, the piston rod of the air cylinder 61 stretches back and forth to drive the rack 62 to slide back and forth on the connecting seat 32, and the rack 62 drives the gear 53 to rotate, so that the spray gun 51 on the rotating seat 5 rotates, and the spray gun 51 can swing left and right to spray.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a panel beating spraying assembly line, includes conveying chain (1) and spray booth (2), the interval is equipped with couple (11) on conveying chain (1), spray booth (2) are located the conveying path of conveying chain (1), its characterized in that: the bilateral symmetry of spray booth (2) is provided with mount pad (21), vertical fixation has link (3) on mount pad (21), sliding connection has connecting seat (32) on link (3), be equipped with spray gun (51) on connecting seat (32), be equipped with on link (3) and be used for driving connecting seat (32) along link (3) gliding drive assembly (4) from top to bottom.

2. The sheet metal spraying production line of claim 1, wherein: drive assembly (4) include servo motor (41) and lead screw (42), servo motor (41) are fixed on link (3), the output shaft fixed connection of lead screw (42) and servo motor (41), lead screw (42) and link (3) rotate and are connected, lead screw (42) run through connecting seat (32) and with connecting seat (32) threaded connection.

3. The sheet metal spraying production line of claim 1, wherein: the spray gun is characterized in that a rotating seat (5) is rotatably connected onto the connecting seat (32), the spray gun (51) is fixed onto the rotating seat (5), and a driving mechanism (6) for driving the rotating seat (5) to rotate back and forth is arranged on the connecting seat (32).

4. The sheet metal spraying production line of claim 3, wherein: the driving mechanism (6) comprises an air cylinder (61) and a rack (62), the air cylinder (61) is fixed on the connecting seat (32), the rack (62) is connected with the connecting seat (32) in a sliding mode, the rack (62) is fixedly connected with a piston rod of the air cylinder (61), a gear (53) is fixed on the rotating seat (5), and the gear (53) is meshed with the rack (62).

5. The sheet metal spraying production line of claim 1, wherein: be equipped with recess (22) on the lateral wall of spray booth (2), be equipped with suction opening (7) on recess (22), be equipped with air exhauster (71) in suction opening (7), be fixed with collar (72) on suction opening (7), joint has cartridge filter (8) on collar (72).

6. The sheet metal spraying production line of claim 5, wherein: be equipped with mounting groove (73) on collar (72), the bottom of mounting groove (73) has rotatory groove (74) along collar (72) circumferential extension, be equipped with lug (81) on cartridge filter (8), lug (81) and mounting groove (73) sliding connection, lug (81) with rotatory groove (74) cooperation joint.

7. The sheet metal spraying production line of claim 6, wherein: the limiting hole (82) is formed in the protruding block (81), the mounting hole (75) is formed in the side wall of the mounting ring (72), and the inserting rod (76) is inserted between the limiting hole (82) and the mounting hole (75).

8. The sheet metal spraying production line of claim 6, wherein: the bottom of mounting groove (73) is equipped with sealing washer (9), the tip butt of sealing washer (9) and cartridge filter (8).