CN212759254U

CN212759254U - Paint spraying apparatus is used in production of fill axle sleeve

Info

Publication number: CN212759254U
Application number: CN202020757824.4U
Authority: CN
Inventors: 李江泉
Original assignee: Quanzhou Hesen Machinery Industry And Trade Co ltd
Current assignee: Quanzhou Hesen Machinery Industry And Trade Co ltd
Priority date: 2020-05-10
Filing date: 2020-05-10
Publication date: 2021-03-23
Anticipated expiration: 2030-05-10

Abstract

The utility model discloses a paint spraying device for bucket shaft sleeve production, which comprises a base, wherein a first motor is fixed inside the base, a tooth-lacking gear is fixed at the output end of the first motor, the tooth-lacking gear is connected with a gear strip, the gear strip is arranged on the inner surface of a conveyor belt, a gear is clamped in the gear strip and is fixed inside the base, a groove is arranged on the outer surface of the conveyor belt, a fixed base is fixed on the upper surface of the base, a second motor is fixed inside the fixed base, a first screw rod is fixed at the output end of the second motor, the paint spraying device for bucket shaft sleeve production is provided with the tooth-lacking gear, when a workpiece is painted in the actual use process, the workpiece is intermittently conveyed, the paint spraying time of the workpiece is exactly matched with the time when the next workpiece is clamped to be laid down, and the next workpiece reaches the time below a clamping device, so that the paint spraying construction can be carried out on, the paint spraying efficiency of the workpiece is greatly improved.

Description

Paint spraying apparatus is used in production of fill axle sleeve

Technical Field

The utility model relates to a paint spraying technology field specifically is a paint spraying apparatus is used in production of hopper axle sleeve.

Background

The spray coating is applied to the surface of the object to be coated by dispersing into uniform and fine droplets by means of a spray gun or a disc atomizer by means of pressure or centrifugal force. It can be divided into air spraying, airless spraying, electrostatic spraying and various derivatives of the above basic spraying forms, such as high flow low pressure atomized spraying, thermal spraying, automatic spraying, multiple spray groups, etc.

Although the paint spraying devices for bucket shaft sleeve production in the current market are very large in type and quantity, most paint spraying devices for bucket shaft sleeve production are uneven in paint spraying and low in working efficiency, so that the technology capable of improving the structure of the paint spraying devices for bucket shaft sleeve production is urgently needed in the market to perfect the equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a paint spraying apparatus is used in production of fill axle sleeve to the paint spraying apparatus is used in production of the fill axle sleeve on the existing market that the solution above-mentioned background art provided sprays paint unevenly, the low problem of work efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: a paint spraying device for bucket shaft sleeve production comprises a base, wherein a first motor is fixed inside the base, a tooth-missing gear is fixed at the output end of the first motor, the tooth-missing gear is connected with a gear rack, the gear rack is arranged on the inner surface of a conveyor belt, a gear is clamped in the gear rack and fixed inside the base, a groove is formed in the outer surface of the conveyor belt, a fixed base is fixed on the upper surface of the base, a second motor is fixed inside the fixed base, a first screw rod is fixed at the output end of the second motor, a first bearing is sleeved at the tail end of the first screw rod and fixed inside the fixed base, a second bearing is sleeved on the external thread of the first screw rod and welded at the bottom of a first moving block, a second chute is fixed at the lower surface of the first moving block, and a sliding block is clamped inside the second chute, the sliding block is fixed on the upper surface of the fixed base, a third motor is fixed inside the first moving block, a second screw is fixed at the output end of the third motor, a third bearing is sleeved at the tail end of the second screw, the third bearing is fixed at the tail end of the first moving block, a second moving block is sleeved on the outer thread of the second screw, the two moving blocks are clamped in the first sliding groove, the first sliding groove is formed in the side surface of the first moving block, a fourth motor is fixed inside the second moving block, an ejector pin is fixed at the output end of the fourth motor, a fourth bearing is sleeved on the outer surface of the ejector pin, the outer surface of the fourth bearing is fixed inside the second moving block, a spray pipe is fixed at the top end of the fixed base, and a spray head is fixed at the tail end of.

Preferably, the first moving block, the third motor, the second screw, the third bearing, the second moving block, the fourth motor, the first sliding groove, the fourth bearing and the thimble are arranged in two groups, and the two groups are in a symmetrical structure relative to the fixed base.

Preferably, the base, the first motor, the gear with missing teeth, the gear rack and the conveyor belt form an intermittent motion structure.

Preferably, the number of the grooves is two, and the grooves are uniformly distributed on the upper surface of the conveyor belt.

Preferably, the first screw, the first moving block, the second bearing and the ejector pin form a clamping mechanism relative to the workpiece.

Preferably, the fourth motor, the fourth bearing and the thimble form a rotating mechanism.

Compared with the prior art, the beneficial effects of the utility model are that: this paint spraying apparatus is used in bucket axle sleeve production: the paint spraying is uneven, and the working efficiency is low.

1. The clamping mechanism is formed by the first screw rod, the first moving block, the second bearing and the ejector pin relative to the workpiece, so that the workpiece can be clamped in the actual use process, the workpiece can rotate, paint can be uniformly sprayed on the workpiece, the fineness of the paint sprayed on the surface of the workpiece is improved, and the precision of the whole machine is greatly improved;

2. the number of the grooves is set, and the grooves are uniformly distributed on the upper surface of the conveyor belt, so that in the actual use process, when the conveyor belt rotates, a workpiece in the grooves can be driven to move, the displacement of a workpiece can be limited, and meanwhile, the central point of the workpiece can be positioned to be flush with the central point of the thimble;

3. be provided with the gear that lacks the tooth, when spraying paint to the machined part in the in-service use process, play work piece intermittent type nature conveying to the machined part presss from both sides tightly to spray paint time and the time that next work piece reachs clamping apparatus below of putting down just coincide, can seamless butt joint carry out the construction of spraying paint to next machined part, great promotion to the efficiency of spraying paint of work piece.

Drawings

FIG. 1 is a schematic side view of the present invention;

FIG. 2 is a schematic view of the present invention in partial section;

fig. 3 is a schematic view of the top view structure of the present invention.

In the figure: 1. a base; 2. a first motor; 3. a gear with missing teeth; 4. a gear rack; 5. a conveyor belt; 6. a fixed base; 7. a second motor; 8. a first screw; 9. a first bearing; 10. a second bearing; 11. a first moving block; 12. a third motor; 13. a second screw; 14. a third bearing; 15. a second moving block; 16. a fourth motor; 17. a first chute; 18. a fourth bearing; 19. a thimble; 20. a nozzle; 21. a spray head; 22. a gear; 23. a groove; 24. a second chute; 25. a slide block.

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. 1-3, the present invention provides a technical solution: a paint spraying device for bucket shaft sleeve production comprises a base 1, a first motor 2, a tooth-lacking gear 3, a gear strip 4, a conveyor belt 5, a fixed base 6, a second motor 7, a first screw 8, a first bearing 9, a second bearing 10, a first moving block 11, a third motor 12, a second screw 13, a third bearing 14, a second moving block 15, a fourth motor 16, a first chute 17, a fourth bearing 18, a thimble 19, a spray pipe 20, a spray head 21, a gear 22, a groove 23, a second chute 24 and a slide block 25, wherein the first motor 2 is fixed inside the base 1, the tooth-lacking gear 3 is fixed at the output end of the first motor 2, the tooth-lacking gear 3 is connected with the gear strip 4, the gear strip 4 is arranged on the inner surface of the conveyor belt 5, the gear 22 is clamped inside the gear strip 4, the gear 22 is fixed inside the base 1, the groove 23 is arranged on the outer surface of the

conveyor belt

5, 16 grooves 23 are formed and are uniformly distributed on the upper surface of the conveyor belt 5, the machined parts can be fixed and positioned by the grooves 23 in the actual operation and use process and are clamped by the clamping mechanism more accurately, the overall machining precision of the machine is greatly improved, the fixed base 6 is fixed on the upper surface of the base 1, the first motor 2, the toothless gear 3, the gear strip 4 and the conveyor belt 5 form an intermittent motion structure, when the machined parts are painted in the actual use process, the workpiece is conveyed intermittently, the time from clamping and painting the machined parts to putting down is just consistent with the time when the next workpiece reaches the lower part of the clamping equipment, the next machined part can be painted in seamless butt joint, the painting efficiency of the workpieces is greatly improved, the second motor 7 is fixed inside the fixed base 6, the first screw 8 is fixed at the output end of the second motor 7, the tail end of the first screw 8 is sleeved with a first bearing 9, the first bearing 9 is fixed inside the fixed base 6, the external thread of the first screw 8 is sleeved with a second bearing 10, the first screw 8, the first moving block 11, the second bearing 10 and the ejector pin 19 form a clamping mechanism relative to a workpiece, the workpiece can be clamped in the actual use process, the workpiece can rotate at a constant speed, paint can be uniformly sprayed on the workpiece, the fineness of the paint sprayed on the surface of the workpiece is improved, the precision of the whole machine is greatly improved, the second bearing 10 is welded at the bottom of the first moving block 11, the lower surface of the first moving block 11 is fixed with a second chute 24, a sliding block 25 is clamped inside the second chute 24, the sliding block 25 is fixed on the upper surface of the fixed base 6, and a third motor 12 is fixed inside the first moving block 11, a second screw 13 is fixed at the output end of the third motor 12, a third bearing 14 is sleeved at the tail end of the second screw 13, the third bearing 14 is fixed at the tail end of the first moving block 11, a second moving block 15 is sleeved on the second screw 13 in an external thread manner, the second moving block 15 is clamped in a first sliding groove 17, the first sliding groove 17 is arranged on the side surface of the first moving block 11, two groups of motors are arranged on the first moving block 11, the third motor 12, the second screw 13, the third bearing 14, the second moving block 15, the fourth motor 16, the first sliding groove 17, the fourth bearing 18 and the ejector pin 19 and are in a symmetrical structure relative to the fixed base, and in the actual use process, the two groups of motors rotate at the same frequency, so that the up-down movement and the uniform rotation of the machined part can be started, the painting on the surface of the machined part is more uniform, the machining precision is higher, and the working efficiency, a fourth motor 16 is fixed inside the second moving block 15, the fourth motor 16, a fourth bearing 18 and a thimble 19 form a rotating mechanism, a workpiece clamped by the thimble 19 rotates at a constant speed in the actual use process to enable the surface of the workpiece to rotate at a constant speed relative to a spray head 21, the surface of the workpiece is more uniform, the overall quality of the workpiece is improved, the thimble 19 is fixed at the output end of the fourth motor 16, the fourth bearing 18 is sleeved on the outer surface of the thimble 19, the outer surface of the fourth bearing 18 is fixed inside the second moving block 15, a spray pipe 20 is fixed at the top end of the fixed base 6, and the spray head 21 is fixed at the tail end of the spray pipe 20.

The working principle is as follows: when the paint spraying device for producing the bucket shaft sleeve is used, firstly, the paint spraying device for producing the bucket shaft sleeve is simply known, firstly, the device is fixed on a production line needing matching, an external power supply is connected, a first motor 2 is started, the output power of the first motor 2 drives a tooth-lacking gear 3 at the output end of the first motor 2 to rotate, the tooth-lacking gear 3 rotates to drive a gear rack 4 to move intermittently, the gear rack 4 moves intermittently to drive a workpiece on the upper surface to move intermittently, the workpiece moves below a clamping device, a third motor 12 is started, the output power of the third motor 12 drives a second screw 13 at the output end to rotate, the second screw 13 rotates to drive a second moving block 15 connected to the second screw 13 to move up and down, the second moving block 15 moves up and down to conveniently position the central point of the workpiece, and the second motor 7 is started, the output power of the second motor 7 drives the first screw 8 of the output end to rotate, the first screw 8 drives the first moving block 11 to move left and right, the first moving block 11 moves left and right to drive the second moving block 15 to move left and right, so that the ejector pin 19 arranged on the second moving block 15 clamps work, the ejector pin 19 clamps work and then starts the fourth motor 16, the output power of the fourth motor 16 drives the ejector pin 19 fixed at the output end, the ejector pin 19 drives a workpiece to rotate, the spray head 21 is started, the spray head 21 sprays paint to process the workpiece, the workpiece is put back to the original position by the starting motor after the paint spraying is finished, and the paint spraying work is finished.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a paint spraying apparatus is used in production of bucket axle sleeve, includes base (1), its characterized in that: the automatic feeding device is characterized in that a first motor (2) is fixed inside the base (1), an output end of the first motor (2) is fixed with a gear-lacking gear (3), the gear-lacking gear (3) is connected with a gear strip (4), the gear strip (4) is arranged on the inner surface of the conveyor belt (5), a gear (22) is clamped in the gear strip (4), the gear (22) is fixed inside the base (1), a groove (23) is formed in the outer surface of the conveyor belt (5), a fixed base (6) is fixed on the upper surface of the base (1), a second motor (7) is fixed inside the fixed base (6), a first screw (8) is fixed on the output end of the second motor (7), a first bearing (9) is sleeved at the tail end of the first screw (8), the first bearing (9) is fixed inside the fixed base (6), a second bearing (10) is sleeved on the external thread of the first screw (8), the second bearing (10) is welded at the bottom of the first moving block (11), a second sliding groove (24) is fixed on the lower surface of the first moving block (11), a sliding block (25) is clamped inside the second sliding groove (24), the sliding block (25) is fixed on the upper surface of the fixed base (6), a third motor (12) is fixed inside the first moving block (11), a second screw (13) is fixed at the output end of the third motor (12), a third bearing (14) is sleeved at the tail end of the second screw (13), the third bearing (14) is fixed at the tail end of the first moving block (11), a second moving block (15) is sleeved outside the second screw (13), the second moving block (15) is clamped inside the first sliding groove (17), the first sliding groove (17) is arranged on the side surface of the first moving block (11), and a fourth motor (16) is fixed inside the second moving block (15), an ejector pin (19) is fixed at the output end of the fourth motor (16), a fourth bearing (18) is sleeved on the outer surface of the ejector pin (19), the outer surface of the fourth bearing (18) is fixed inside the second moving block (15), a spray pipe (20) is fixed at the top end of the fixed base (6), and a spray head (21) is fixed at the tail end of the spray pipe (20).

2. The paint spraying device for producing the bucket shaft sleeve as claimed in claim 1, wherein: the first moving block (11), the third motor (12), the second screw (13), the third bearing (14), the second moving block (15), the fourth motor (16), the first sliding groove (17), the fourth bearing (18) and the ejector pin (19) are arranged in two groups, and the two groups are in a symmetrical structure relative to the fixed base (6).

3. The paint spraying device for producing the bucket shaft sleeve as claimed in claim 1, wherein: the base (1), the first motor (2), the gear with missing teeth (3), the gear rack (4) and the conveyor belt (5) form an intermittent motion structure.

4. The paint spraying device for producing the bucket shaft sleeve as claimed in claim 1, wherein: 16 grooves (23) are formed in the conveying belt (5), and the grooves (23) are uniformly distributed on the upper surface of the conveying belt (5).

5. The paint spraying device for producing the bucket shaft sleeve as claimed in claim 1, wherein: the first screw (8), the first moving block (11), the second bearing (10) and the ejector pin (19) form a clamping mechanism relative to a workpiece.

6. The paint spraying device for producing the bucket shaft sleeve as claimed in claim 1, wherein: the fourth motor (16), the fourth bearing (18) and the ejector pin (19) form a rotating mechanism.