CN212532017U

CN212532017U - Workpiece circulating and hoisting device for paint spray booth

Info

Publication number: CN212532017U
Application number: CN202021292378.0U
Authority: CN
Inventors: 范萌
Original assignee: Jining Technician College
Current assignee: Jining Technician College
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2021-02-12
Anticipated expiration: 2030-07-06

Abstract

The utility model discloses a spray booth work piece circulation overhead hoist, comprising a base plate, two fixed plates of bottom plate upper wall fixedly connected with are located leftwards fixed plate lateral wall fixedly connected with motor, the output shaft fixedly connected with dwang of motor, the lateral wall fixedly connected with of dwang changes the roller, it is equipped with the spout to change the roller lateral wall, the bottom plate upper wall runs through and is equipped with the opening, two inner walls of opening all are equipped with the recess, be equipped with the connecting rod in the opening, connecting rod lower wall fixedly connected with movable plate, movable plate lower wall fixedly connected with inflator, sealed sliding connection has the baffle in the inflator, baffle lower wall fixedly connected with carriage release lever. The utility model discloses can drive two splint and rotate towards the centre, and then press from both sides the work piece tightly, and be difficult for not hard up, can also constantly make splint reciprocating motion on the horizontal direction, need not artifical round trip movement, the people of being convenient for use.

Description

Workpiece circulating and hoisting device for paint spray booth

Technical Field

The utility model relates to a spray booth work piece overhead hoist technical field especially relates to a spray booth work piece circulation overhead hoist.

Background

The paint spray booth is a booth for painting and coloring a workpiece in one room, and is also called a paint baking booth. The paint spray booth is equipment for providing special environment for coating operation, can meet the requirements of the coating operation on temperature, humidity, illuminance, air cleanliness and the like, and needs to hoist a workpiece to a specified position for next operation after the workpiece is sprayed with paint.

When the handling is less work piece, generally need the manual work to tie the work piece with wire rope, then through the hoist cable with the work piece handling, complex operation, and the manual work is binded and is leaded to wire rope to bind insecurely easily, leads to the work piece to fall easily to damage the work piece, so, need design a spray booth work piece circulation overhead hoist and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a circulating lifting device for workpieces in a paint spray booth.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a circulating and lifting device for workpieces in a paint spray booth comprises a bottom plate, wherein two fixed plates are fixedly connected to the upper wall of the bottom plate, a motor is fixedly connected to the side wall of the fixed plate on the left side, a rotating rod is fixedly connected to an output shaft of the motor, a rotating roller is fixedly connected to the side wall of the rotating rod, a sliding groove is formed in the side wall of the rotating roller, an opening is formed in the upper wall of the bottom plate in a penetrating mode, grooves are formed in two inner walls of the opening, a connecting rod is arranged in the opening, a movable plate is fixedly connected to the lower wall of the movable plate, a baffle is connected to the inner portion of the air cylinder in a sealing and sliding mode, a movable rod is fixedly connected to the lower wall of the baffle, a movable strip is fixedly connected to the lower end of the movable rod, two sliding openings are formed, two the connecting plate lateral wall all rotates and is connected with the pivot, two the equal fixedly connected with metal pole of one end of pivot, two the equal fixedly connected with splint of lower extreme of metal pole, bottom plate lower wall fixedly connected with air pump, the inlet end intercommunication of air pump is equipped with the intake pipe, the end of giving vent to anger of air pump passes through outlet duct and inflator intercommunication, the lateral wall intercommunication of inflator is equipped with the air duct.

Preferably, two the slide bar lateral wall respectively with two metal pole fixed connection, two the slide bar keeps away from the one end lateral wall of metal pole and all is equipped with the arch.

Preferably, both sides wall of connecting rod all fixed connection limiting plate, two the limiting plate extends to respectively in two recesses.

Preferably, the spout encircles and changes the setting of roller lateral wall, the shape of spout is the annular, the connecting rod extends to in the spout.

Preferably, the two sliding rods extend out of the two sliding ports respectively, and the side walls of the two sliding rods are in contact with the inner walls of the two sliding ports respectively.

Preferably, the upper wall of the moving strip is elastically connected with the lower wall of the moving plate through two springs, and the side walls of the two clamping plates are provided with inclined planes.

The utility model discloses in mainly have following beneficial effect:

1. the utility model pumps gas into the inflator through the air pump, so that the air pressure above the baffle is increased, the baffle is further pushed to move downwards, the baffle drives the movable rod and the movable strip to move downwards, the two metal rods rotate, and the two clamping plates are further driven to rotate towards the middle, a workpiece can be clamped and is not easy to loosen;

2. the utility model discloses a motor drives the dwang and rotates, and the dwang drives and changes the roller and rotate, changes the roller at the pivoted in-process, under the cooperation of spout for connecting rod reciprocating motion in the horizontal direction, and then drive splint reciprocating motion in the horizontal direction, handling work piece can constantly circulate, need not artifical round trip movement, and the people of being convenient for use.

Drawings

Fig. 1 is a schematic structural view of a workpiece circulating and hoisting device of a paint spray booth provided by the utility model;

FIG. 2 is a sectional view taken along line A-A of FIG. 1;

FIG. 3 is an enlarged view of the structure at the position B of the workpiece circulating and hoisting device for the paint spray booth provided by the utility model;

fig. 4 is an expansion view of the rotary roller of the workpiece circulating and hoisting device of the paint spray booth.

In the figure: the device comprises a base plate 1, a fixing plate 2, a motor 3, a rotating roller 4, a rotating rod 5, a sliding chute 6, an opening 7, a groove 8, an air pump 9, an air inlet pipe 10, an air outlet pipe 11, a connecting rod 12, a moving plate 13, a connecting plate 14, a moving strip 15, a metal rod 16, a clamping plate 17, a rotating shaft 18, an air cylinder 19, a baffle 20, a moving rod 21, an air guide pipe 22, a sliding port 23, a sliding rod 24 and a limiting plate 25.

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.

Referring to fig. 1-4, a circulating and lifting device for workpieces in a paint spray booth comprises a bottom plate 1, two fixing plates 2 are fixedly connected to the upper wall of the bottom plate 1, a motor 3 is fixedly connected to the side wall of the left fixing plate 2, an output shaft of the motor 3 is fixedly connected with a rotating rod 5, a rotating roller 4 is fixedly connected to the side wall of the rotating rod 5, a chute 6 is arranged on the side wall of the rotating roller 4, the chute 6 is arranged around the side wall of the rotating roller 4, the chute 6 is annular, a connecting rod 12 extends into the chute 6 and can drive the connecting rod 12 to move when the rotating roller 4 rotates, an opening 7 is arranged on the upper wall of the bottom plate 1 in a penetrating manner, grooves 8 are arranged on the two inner walls of the opening 7, a connecting rod 12 is arranged in the opening 7, two side walls of the connecting rod 12 are fixedly connected with limiting plates 25, an air cylinder 19 is fixedly connected with the lower wall of the moving plate 13, a baffle plate 20 is hermetically and slidably connected in the air cylinder 19, a moving rod 21 is fixedly connected with the lower wall of the baffle plate 20, a moving strip 15 is fixedly connected with the lower end of the moving rod 21, the upper wall of the moving strip 15 is elastically connected with the lower wall of the moving plate 13 through two springs, the side walls of two clamping plates 17 are respectively provided with an inclined surface which is convenient for clamping a workpiece, two sliding ports 23 are arranged on the side wall of the moving strip 15 in a penetrating way, sliding rods 24 capable of sliding are arranged in the two sliding ports 23, the two sliding rods 24 respectively extend out of the two sliding ports 23, the side walls of the two sliding rods 24 are respectively contacted with the inner walls of the two sliding ports 23 to prevent the sliding rods 24 from moving up and down, the side walls of the two sliding rods 24 are respectively fixedly connected with the two metal rods 16, the side walls of one end of the two sliding, the side walls of the two connecting plates 14 are rotatably connected with rotating shafts 18, one ends of the two rotating shafts 18 are fixedly connected with metal rods 16, the lower ends of the two metal rods 16 are fixedly connected with clamping plates 17, the lower wall of the bottom plate 1 is fixedly connected with an air pump 9, an air inlet end of the air pump 9 is communicated with an air inlet pipe 10, an air outlet end of the air pump 9 is communicated with an air cylinder 19 through an air outlet pipe 11, an air guide pipe 22 is communicated with the side wall of the air cylinder 19, and an electromagnetic valve is.

When the device is used, the air pump 9 is opened, the air pump 9 pumps outside air into the air outlet pipe 11 along the air inlet pipe 10, and then the outside air enters the air cylinder 19 along the air outlet pipe 11, so that the air pressure above the baffle plate 20 is increased, the baffle plate 20 moves downwards, the baffle plate 20 drives the movable rod 21 to move, the movable rod 21 drives the movable strip 15 to move, the movable strip 15 enables the two metal rods 16 to rotate around the rotating shaft 18 in the moving process, the two metal rods 16 drive the two clamping plates 17 to rotate, so that the two clamping plates 17 can clamp a workpiece, then the motor 3 is started, the motor 3 drives the rotating rod 5 to rotate, the rotating rod 5 drives the rotating roller 4 to rotate, the connecting rod 12 reciprocates in the horizontal direction when the rotating roller 4 rotates, when the connecting rod 12 moves to the rightmost end, the electromagnetic valve is opened, the motor 3 is closed, air leaks out of the electromagnetic valve, and the movable strip 15 moves, the moving strip 15 drives the two metal rods 16 to rotate, so that the two clamping plates 17 loosen workpieces, the motor 3 is started, the motor 3 drives the rotating rod 5 to rotate again, the moving strip 15 moves, the motor 3 is closed after the moving strip 15 moves to the leftmost end, and then the operation is repeated continuously, so that the workpieces can be lifted circularly.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a spray booth work piece circulation overhead hoist, includes bottom plate (1), its characterized in that, two fixed plates (2) of bottom plate (1) upper wall fixedly connected with are located the left fixed plate (2) lateral wall fixedly connected with motor (3), the output shaft fixedly connected with dwang (5) of motor (3), the lateral wall fixedly connected with of dwang (5) changes roller (4), it is equipped with spout (6) to change roller (4) lateral wall, bottom plate (1) upper wall runs through and is equipped with opening (7), two inner walls of opening (7) all are equipped with recess (8), be equipped with connecting rod (12) in opening (7), connecting rod (12) lower wall fixedly connected with movable plate (13), movable plate (13) lower wall fixedly connected with inflator (19), sealed sliding connection has baffle (20) in inflator (19), the lower wall of the baffle plate (20) is fixedly connected with a moving rod (21), the lower end of the moving rod (21) is fixedly connected with a moving strip (15), the side wall of the moving strip (15) is provided with two sliding openings (23) in a penetrating manner, the two sliding openings (23) are respectively provided with a sliding rod (24) capable of sliding, the lower wall of the moving plate (13) is fixedly connected with two connecting plates (14), the side walls of the two connecting plates (14) are respectively and rotatably connected with a rotating shaft (18), one end of each of the two rotating shafts (18) is respectively and fixedly connected with a metal rod (16), the lower ends of the two metal rods (16) are respectively and fixedly connected with a clamping plate (17), the lower wall of the bottom plate (1) is fixedly connected with an air pump (9), the air inlet end of the air pump (9) is communicated with an air inlet pipe (10), and the, the side wall of the inflator (19) is communicated with an air duct (22).

2. The work piece circulating and lifting device for the paint spray booth as claimed in claim 1, wherein the side walls of the two sliding rods (24) are respectively fixedly connected with the two metal rods (16), and the side walls of one ends of the two sliding rods (24) far away from the metal rods (16) are provided with protrusions.

3. The paint spray booth workpiece circulating and lifting device as claimed in claim 1, wherein limiting plates (25) are fixedly connected to both side walls of the connecting rod (12), and the two limiting plates (25) extend into the two grooves (8) respectively.

4. The work piece circulating and lifting device for the paint spray booth as claimed in claim 3, wherein the sliding groove (6) is arranged around the side wall of the rotating roller (4), and the connecting rod (12) extends into the sliding groove (6).

5. The work piece circulating and lifting device for the paint spray booth as claimed in claim 2, wherein the two sliding rods (24) extend out of the two sliding ports (23), and the side walls of the two sliding rods (24) are in contact with the inner walls of the two sliding ports (23).

6. The work-piece circulating and lifting device for the paint spray booth as claimed in claim 1, wherein the upper wall of the moving strip (15) is elastically connected with the lower wall of the moving plate (13) through two springs, and the side walls of the two clamping plates (17) are provided with inclined surfaces.