Spraying device for packaging decoration

Abstract

The utility model relates to the technical field of package spraying, and discloses a spraying device for package decoration, which comprises a base for bearing, the top of the base is fixedly connected with a spraying plate, the inner wall of the spraying plate is slidably connected with a reciprocating rack, the front side of the reciprocating rack is fixedly connected with two connecting blocks, and the two connecting blocks are fixedly connected with the top of the base. The front side of the connecting block is fixedly connected with a sprayer used for packaging and decoration, the left side and the right side of the reciprocating rack are both connected with second half gears in a meshed mode, and the rear sides of the two second half gears are connected through a meshing assembly so that the two second half gears can synchronously rotate. The second half gear on the right side is connected with a first half gear through a transmission assembly. According to the spraying device, through the cooperation of the lower fixing frame, the upper fixing frame, the connecting block, the fixing lock plate and the fixing lock bolt, an object needing to be sprayed is fixed, a worker does not need to grasp the object for spraying, and damage of paint to a human body is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to packaging spray technology field especially, relate to a kind of spray device for packaging decoration. BACKGROUND

[0002] Spraying refers to the dispersion of liquid to be sprayed or to be sprayed into uniform and fine mist droplets by spray gun or disc atomizer with the aid of pressure or centrifugal force, so as to uniformly apply to the surface of the coated object. The production efficiency of spraying operation is very high, and it is very suitable for manual operation and industrial automation production, with wide application range, such as application in hardware, plastic, furniture, military industry, shipbuilding, automobile manufacturing, machinery manufacturing and other technical fields. It is the most common coating method today.

[0003] The spraying device on the market generally needs to be manually held by workers to complete the spraying of the object to be sprayed. However, since some substances in the spraying paint can affect human health, manual spraying can cause harm to workers. Moreover, the existing spraying device generally needs to be manually rotated to spray the object from multiple directions, which greatly affects the spraying efficiency. Therefore, the present application provides a spraying device for packaging decoration to solve the above technical problems. SUMMARY

[0004] The utility model aims at solving the shortcomings in the prior art and provides a spraying device for packaging decoration. The object to be sprayed is fixed by the cooperation of the lower fixed frame, the upper fixed frame, the connecting block, the fixed lock piece and the fixed lock bolt, so that workers do not need to hold the object to spray, avoiding the harm of paint to human body. Meanwhile, under the cooperation of the torsional spring, the fixed lock bolt is rotated after spraying, and the upper fixed frame can be automatically opened without the need for workers to hold it.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] The utility model provides a kind of spraying device for package decoration, including the base for bearing, the spraying board is fixedly connected at the top of the base, reciprocating rack is slidably connected in the inner wall of the spraying board, two connecting blocks are fixedly connected in the front side of the reciprocating rack, the sprayer for package decoration is fixedly connected in the front side of the connecting block, second half gear is engagedly connected in the left and right sides of the reciprocating rack, two second half gears are connected by engaging assembly back, to make two second half gears can rotate synchronously, the second half gear of right side is connected with first half gear by transmission assembly, to make first half gear also follow when second half gear rotates, rotating gear is engagedly connected in the left side of the first half gear, rotating rod is fixedly connected in the front side of the rotating gear, the rotating rod is rotatably connected with the top of the front side of base outside wall back end, lower fixed frame is fixedly connected in the front end of the rotating rod, two rotation grooves are arranged in the top back side of the lower fixed frame, torsion spring is arranged in the rotation groove, upper fixed frame is rotatably connected in the inner wall of the rotation groove.

[0007] Further, the engaging assembly includes a drive gear fixedly connected to the back of the second half gear, and a transmission gear engagedly connected to one side of the outer wall of each of the two drive gears.

[0008] Further, a drive motor is fixedly connected to the top back of the spraying board, and the drive end of the drive motor is fixedly connected to the back end of the left drive gear.

[0009] Further, the transmission assembly includes a drive pulley fixedly connected to the back of the right reciprocating rack, and a transmission pulley fixedly connected to the back end of the first half gear, and the transmission pulley and the drive pulley are connected by the inner side of a belt strip.

[0010] Further, one end of the torsion spring is fixedly connected to the inner wall of the rotation groove, and the other end of the torsion spring is fixedly connected to the bottom side of the upper fixed frame.

[0011] Further, a fixed lock bolt is rotatably connected to the front side of the upper fixed frame, and a fixed lock plate is fixedly connected to the front side of the lower fixed frame.

[0012] Further, a plug hole is formed in the bottom of the front side of the fixed lock bolt, and the inner wall of the plug hole is inserted into the outer wall of the front side of the fixed lock plate.

[0013] The utility model has the following beneficial effects:

[0014] 1、In the utility model, the object to be sprayed is fixed by the cooperation of the lower fixed frame, the upper fixed frame, the connecting block, the fixed lock plate and the fixed lock bolt, so workers do not need to hold the object to spray, avoiding the harm of paint to human body; meanwhile, under the cooperation of the torsion spring, the fixed lock bolt is rotated after spraying, and the upper fixed frame can be automatically opened without workers holding it.

[0015] 2. The utility model discloses, through the cooperation of rotating rod, rotating gear, first half gear, transmission belt pulley, drive gear, transmission gear, drive belt pulley, second half gear and reciprocating rack, make the spraying ware on the slide stop spraying and fall continue spraying, and the article turns over half a circle, and the front and back of the article can also be sprayed without manual turning over of the worker. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A kind of packaging and decoration is proposed for the utility model a spraying device perspective view;

[0017] Figure 2 A kind of packaging and decoration is proposed for the utility model a spraying device rotating gear schematic diagram;

[0018] Figure 3 A kind of packaging and decoration is proposed for the utility model a spraying device lower fixed frame schematic diagram;

[0019] Figure 4 A kind of packaging and decoration is proposed for the utility model a spraying device torsion spring schematic diagram;

[0020] Figure 5 A kind of packaging and decoration is proposed for the utility model a spraying device fixed lock bolt schematic diagram;

[0021] Figure 6 A kind of packaging and decoration is proposed for the utility model a spraying device reciprocating rack schematic diagram.

[0022] Legend:

[0023] 1, base;2, spraying plate;3, drive motor;4, lower fixed frame;5, upper fixed frame;6, connecting block;7, sprayer;8, rotating rod;9, rotating gear;10, first half gear;11, transmission belt pulley;12, fixed lock piece;13, fixed lock bolt;14, torsion spring;15, drive gear;16, transmission gear;17, drive belt pulley;18, second half gear;19, reciprocating rack. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0025] Reference Figure 1 , Figure 2 and Figure 6The utility model provides a kind of spraying device for packaging decoration, including the base 1 for bearing, base 1 top is fixedly connected with spraying plate 2, reciprocating rack 19 is slidably connected in the inner wall of spraying plate 2, two connecting blocks 6 are fixedly connected in the front side of reciprocating rack 19, connecting block 6 front side is fixedly connected with the sprayer 7 for packaging decoration, second half gear 18 is engagedly connected in the left and right sides of reciprocating rack 19, second half gear 18 rear side is fixedly connected with driving gear 15, two driving gear 15 outer wall proximal side are engagedly connected with transmission gear 16, to be used for the synchronous rotation of two second half gear 18, driving motor 3 is fixedly connected in the rear end of left side driving gear 15 drive end and driving motor 3, driving belt pulley 17 is fixedly connected in the rear end of right side reciprocating rack 19, transmission belt pulley 11 is fixedly connected in the rear end of first half gear 10, transmission belt pulley 11 and driving belt pulley 17 are connected by the inner side of belt strip between, to be used for when second half gear 18 rotates to make first half gear 10 also rotate together, start sprayer 7 and spray object, simultaneously start driving motor 3 and drive left side driving gear 15 to rotate, left side driving gear 15 is rotated to drive left side second half gear 18 to rotate, simultaneously left side driving gear 15 and transmission gear 16 are engaged to drive right side driving gear 15 and right side second half gear 18 to rotate, two second half gear 18 rotation drives reciprocating rack 19 to reciprocate in the inside of spraying plate 2, second half gear 18 drives sprayer 7 to reciprocate also by connecting block 6.Simultaneously driving gear 15 drives driving belt pulley 17 to rotate to make transmission belt pulley 11 drive first half gear 10 to rotate, first half gear 10 rotation and rotation gear 9 occur engagement to drive rotary rod 8 to rotate half circle to make the object of lower fixed frame 4 and upper fixed frame 5 fixed to overturn.Finally sprayer 7 upper slide stops spraying and falls to continue spraying, simultaneously object overturns half circle, and object back is sprayed;

[0026] Refer to Figures 3-5The first half gear 10 is meshed and connected with a rotating gear 9 on the left side, the rotating gear 9 is fixedly connected with a rotating rod 8 on the front side, the outer wall rear end of the rotating rod 8 is rotationally connected with the front side top of the base 1, the front end of the rotating rod 8 is fixedly connected with a lower fixed frame 4, two rotating grooves are formed in the top rear side of the lower fixed frame 4, a torsion spring 14 is arranged in the rotating groove, one end of the torsion spring 14 is fixedly connected with the inner wall of the rotating groove, the other end of the torsion spring 14 is fixedly connected with the bottom side of an upper fixed frame 5, the inner wall of the rotating groove is rotationally connected with the upper fixed frame 5, the front side of the upper fixed frame 5 is rotationally connected with a fixed lock bolt 13, the front side of the lower fixed frame 4 is fixedly connected with a fixed lock piece 12, a insertion hole is formed in the front side bottom of the fixed lock bolt 13, the inner wall of the insertion hole is inserted with the outer wall front side of the fixed lock piece 12, first, the object to be sprayed is placed on the lower fixed frame 4, the fixed lock bolt 13 is buckled on the fixed lock piece 12 by holding the upper fixed frame 5 to fix the object, after the spraying is completed, the fixed lock bolt 13 is rotated to contact the lower fixed frame 4 and the upper fixed frame 5 to fix the object, the torsion spring 14 rebounds to automatically open the upper fixed frame 5 without the worker holding.

[0027] Working principle: first, the object to be sprayed is placed on the lower fixed frame 4, the fixed lock bolt 13 is buckled on the fixed lock piece 12 by holding the upper fixed frame 5 to fix the object. Start the sprayer 7 to spray the object, at the same time, start the driving motor 3 to drive the left side driving gear 15 to rotate, the left side driving gear 15 rotates to drive the left side second half gear 18 to rotate, at the same time, the left side driving gear 15 is meshed with the transmission gear 16 to drive the right side driving gear 15 and the right side second half gear 18 to rotate, the two second half gears 18 rotate to drive the reciprocating rack 19 to reciprocate in the spraying plate 2, the second half gear 18 drives the sprayer 7 to reciprocate through the connecting block 6. At the same time, the driving gear 15 drives the driving belt pulley 17 to rotate to drive the transmission belt pulley 11 to rotate the first half gear 10, the first half gear 10 rotates to mesh with the rotating gear 9 to drive the rotating rod 8 to rotate half a circle to make the object fixed by the lower fixed frame 4 and the upper fixed frame 5 to turn over. Finally, the sprayer 7 slides up to stop spraying and falls to continue spraying, at the same time, the object turns over half a circle to spray the back of the object. After the spraying is completed, the fixed lock bolt 13 is rotated to contact the lower fixed frame 4 and the upper fixed frame 5 to fix the object, the torsion spring 14 rebounds to automatically open the upper fixed frame 5 without the worker holding.

[0028] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing detailed description of the present application, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of the present application.

Claims

1. A spraying device for package decoration, characterized by, The utility model relates to a package decoration spraying device, including the base (1) for bearing, the base (1) top fixedly connected with the spraying board (2), the spraying board (2) inner wall slidingly connected with the reciprocating rack (19), the reciprocating rack (19) front side fixedly connected with two connecting blocks (6), the connecting block (6) front side fixedly connected with the sprayer (7) for package decoration, the reciprocating rack (19) left and right sides are all engaged with the second half gear (18), and two second half gears (18) rear side are connected through the engagement subassembly to be used for making two second half gears (18) can synchronous rotation, the right second half gear (18) is connected with the first half gear (10) through the transmission subassembly to be used for when the second half gear (18) rotates makes the first half gear (10) also follow together rotation, the first half gear (10) left side engagement connection has the rotary gear (9), the rotary gear (9) front side fixedly connected with the rotary rod (8), the rotary rod (8) outer wall rear end and the base (1) front side top rotatory connection, the rotary rod (8) front end fixedly connected with the lower fixed frame (4), the lower fixed frame (4) top rear side is equipped with two rotation grooves, the rotation groove inside is provided with the torsional spring (14), and the rotation groove inner wall rotatory connection has the upper fixed frame (5).

2. A packaging decoration spraying device according to claim 1, characterized in that: The engagement subassembly includes drive gear (15) fixedly connected on the rear side of second half gear (18), and both drive gear (15) outer wall near one side are engaged with transmission gear (16).

3. A packaging decoration spraying device according to claim 2, characterized in that: The spraying board (2) rear side top fixedly connected with drive motor (3), and the drive motor (3) drive end is fixedly connected with the rear end of left drive gear (15).

4. A packaging decoration spraying device according to claim 1, characterized in that: The transmission subassembly includes drive belt pulley (17) fixedly connected on the rear side of right reciprocating rack (19), and the first half gear (10) rear end is fixedly connected with transmission belt pulley (11), and the transmission belt pulley (11) and drive belt pulley (17) are connected through the inner side of belt strip.

5. A packaging decoration spraying device according to claim 1, characterized in that: One end of the torsional spring (14) is fixedly connected with the inner wall of the rotation groove, and the other end of the torsional spring (14) is fixedly connected with the bottom side of the upper fixed frame (5).

6. A packaging decoration spraying device according to claim 1, characterized in that: The upper fixed frame (5) front side rotatory connection has fixed lock bolt (13), and the lower fixed frame (4) front side fixedly connected with fixed lock piece (12).

7. A packaging decoration spraying device according to claim 6, characterized in that: The front bottom of fixed lock bolt (13) is provided with a socket, and the inner wall of the socket is inserted with the outer wall front side of fixed lock piece (12).

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