Spraying device for support

Abstract

The utility model relates to the technical field of automobile manufacturing, in particular to a support spraying device which comprises a stand and a vertical frame which are fixed on a spraying table, extension plates are installed on the left side and the right side of the stand respectively, and a material guide channel is installed on the long plate on the left side. The long plate is provided with a material moving assembly penetrating through the stand and a limiting assembly penetrating through the long plate and extending into the material guiding channel. According to the spraying device for the support, position replacement of an external support and a sprayed support can be completed through the transplanting assembly, so that feeding and discharging operation is completed on one device, meanwhile, the material moving assembly ejects out to drive a stirring and sucking block to adsorb the support under the guiding of a material guiding channel, and the support is pulled to the position above a sleeve column or pushed to the head end; and then through cooperation of the limiting assembly and the spraying assembly, the product can be driven to rotate, the paint can be evenly sprayed, and therefore automatic spraying is achieved, efficiency is improved, meanwhile, the device is suitable for mass production, and manual contact can be reduced, and damage can be reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile manufacturing, concretely to a spraying device of support. BACKGROUND

[0002] In the manufacture of automobile parts, small supports are key components used to support, connect or mount other components. Small supports are usually made of a sturdy frame, which can take the shape of a rectangle, square or other shape suitable for mounting needs. It provides the necessary structural strength and support for the entire support, wherein the support bottom can adopt a sleeve shape, which means that the bottom of the support forms a cylindrical or similar hollow structure. This design allows the support to be directly sleeved on the column or other fixed points, providing a more compact and stable connection.

[0003] In the traditional spraying method, the operation method is mostly spraying by workers holding a spray gun. In production, spraying is carried out on small batches or complex-shaped parts, so the flexibility is high under manual spraying. However, when the production increases, manual spraying will increase the labor intensity and reduce the production efficiency, resulting in poor coating uniformity or increasing the cost of manual spraying, and potentially harming the health of workers. SUMMARY

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a spraying device of support, comprising a rack fixed on a spraying table and a stand, the left and right sides of the rack are both provided with an extension plate, a material guide channel is installed on the left extension plate, and a material moving assembly is installed on the extension plate and penetrates the rack, a limiting assembly is installed on the extension plate and penetrates the rack and extends into the material guide channel, and a spraying assembly is opposite to the opening of the material guide channel, and a transplanting assembly is installed on the stand.

[0005] The spraying assembly comprises a rotating end and a spraying end installed on the rack.

[0006] The limiting assembly comprises an upper jacking cylinder installed on one side of the rack, the upper jacking cylinder is fixed with an upper jacking plate at the ejection end, the upper jacking plate is provided with a sleeve column penetrating the rack, the top of the sleeve column is opposite to the rotating end, and the outer side is opposite to the spraying end.

[0007] Further, a supporting plate is slidably connected to the upper jacking plate, the sleeve column is rotatably connected to the supporting plate, the supporting plate is fixed to the upper jacking plate by screws, and a plurality of screw holes matched with the screws are formed in the upper jacking plate.

[0008] Further, the rotating end comprises an upper table fixed on the top of the rack, the top of the upper table is provided with a rotating motor, the rotating end of the rotating motor is provided with a jacking cylinder, the piston rod of the jacking cylinder penetrates the rack and is fixed at the bottom with a top block opposite to the sleeve column.

[0009] Further, the spraying end comprises a side pushing cylinder fixed to the bottom of the protruding end of the frame, a side pushing plate is fixed to the piston rod of the side pushing cylinder, a moving rod is fixed to the bottom of the side pushing plate, and a nozzle is installed at one end of the moving rod and opposite to the outer side of the sleeve column.

[0010] Further, the material moving assembly comprises a pushing cylinder hinged to the right long plate, a guide block slidingly connected to the left long plate, a pushing and sucking block fixed to the guide block, the piston rod of the pushing cylinder is hinged to the pushing and sucking block, and the bottom of the pushing and sucking block can be attached to the top of the material guide channel.

[0011] Further, the transplanting assembly comprises a lower top cylinder installed at the top of the stand, a driving motor slidingly connected to the stand is fixed to the piston rod of the lower top cylinder, a rotating plate is fixed to the rotating end of the driving motor, and two groups of clamping cylinders are installed at the bottom of the rotating plate.

[0012] Compared with the prior art, the technical scheme has the following beneficial effects:

[0013] The spraying device of the support can replace the external support and the sprayed support through the transplanting assembly, so that the feeding and discharging operations are completed in one device, the material moving assembly pushes the pushing and sucking block to adsorb the support under the guidance of the material guide channel, and then the product is rotated and uniformly coated with paint under the cooperation of the limiting assembly and the spraying assembly, so that automatic spraying is realized, the efficiency is improved, the device is suitable for mass production, and the contact with the human body is reduced to reduce the harm. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of the utility model;

[0015] Figure 2 It is a three-dimensional view of the frame connection structure in the utility model;

[0016] Figure 3 It is a three-dimensional view of the limiting assembly in the utility model;

[0017] Figure 4 It is a three-dimensional view of the utility model Figure 2 It is a three-dimensional view of the side pushing cylinder connection structure in the utility model.

[0018] In the figure: 1, frame; 2, limiting assembly; 201, upper top cylinder; 202, upper top plate; 203, support plate; 204, sleeve column; 3, material moving assembly; 301, push cylinder; 302, guide block; 303, push and suction block; 4, stand; 5, lower top cylinder; 6, driving motor; 7, rotating plate; 8, clamping cylinder; 9, spraying assembly; 901, upper table; 902, rotating motor; 903, ejection cylinder; 904, top block; 905, side push cylinder; 906, side push plate; 907, moving rod; 908, spray head. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than 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 protection of the utility model.

[0020] Please refer to Figures 1-4 The spraying device of the support in the embodiment comprises a fixed frame 1 and a stand 4 on a spraying table, a transplanting assembly for moving the support is installed on the stand 4, long plates are fixed on the left and right sides of the frame 1, a material guide channel is fixed on the left long plate, an opening is formed at the tail end of the material guide channel, a material moving assembly 3 is installed between the left and right long plates and penetrates the frame 1, a spraying assembly 9 is installed on the top of the frame 1 and opposite to the opening, and a limiting assembly 2 is installed on the inner side and penetrates the left long plate and can extend into the material guide channel.

[0021] In the above structure, the support can be moved into the material guide channel by the transplanting assembly, the support can be adsorbed and pulled to the top of the limiting assembly by the material moving assembly, the support can be lifted and separated from the left long plate under the action of the limiting assembly, the outer side of the support can be sprayed by cooperating with the spraying assembly, after the spraying is completed, the limiting assembly retreats, the sprayed product is pushed to the head end of the material guide channel by the material moving assembly, and the sprayed product can be moved out by the transplanting assembly and placed into the support to be sprayed again. Through the above-mentioned cyclic operation, automatic spraying can be realized, the spraying efficiency is improved, the cost is reduced, it is suitable for mass production, and the harm caused by manual contact can be reduced.

[0022] For example Figure 1The transplanting assembly includes a lower top cylinder 5 fixed at the top of the stand 4, the piston rod of the lower top cylinder 5 is fixed with a motor box in sliding connection with the stand 4, a driving motor 6 is installed in the motor box, the rotating end of the driving motor 6 is fixed with a rotating plate 7, and two groups of clamping cylinders 8 are installed at the bottom of the rotating plate 7, one group of the clamping cylinders 8 is located above the first end of the material guide channel. In the initial state, the clamping ends of the clamping cylinders are all open and closed, when the motor box is driven by the lower top cylinder to move downward, the clamping cylinders move downward at this time, until the support to be sprayed is located in the clamping end of the left clamping cylinder, and the support that has been sprayed is located in the clamping end of the right clamping cylinder, the support is clamped and fixed by the clamping cylinder, after the lower top cylinder retreats to a certain height, the driving motor operates to drive the rotating plate to rotate, so that the two supports can be exchanged in position, so that the operation of discharging the support that has been sprayed and feeding the support to be sprayed can be completed.

[0023] As Figure 2 As shown in the direction, the material moving assembly 3 includes a pushing cylinder 301 hinged on the back long plate, the pushing cylinder 301 is provided through the stand 1, the front long plate is slidingly connected with a guide block 302, the top of the guide block 302 is fixed with a poking block 303 hinged with the piston rod of the pushing cylinder 301, and the bottom of the poking block 303 can be attached to the top of the material guide channel. When the support to be sprayed is moved to the material guide channel, the pushing cylinder drives the poking block to be ejected, and the guide block improves the stability of the movement of the poking block, until the poking block contacts and adsorbs the support, and then the pushing cylinder retreats, so that the support can be pulled to the position between the limiting assembly and the spraying assembly, and when the pushing cylinder drives the poking block to push out, the support that has been sprayed can also be pushed to the bottom of the clamping cylinder.

[0024] As Figure 3 As shown in the direction, the limiting assembly 2 includes an upper top cylinder 201 installed at the bottom of the stand 1, and an upper top plate 202 slidingly connected, the piston rod of the upper top cylinder 201 is fixed with the bottom of the upper top plate 202, the upper top plate 202 is slidingly connected with a supporting plate 203, the top of the supporting plate 203 is rotatably connected with a sleeve column 204, the supporting plate 203 is fixed with the upper top plate 202 through screws, and a plurality of threaded holes matched with the screws are formed in the front of the upper top plate 202. First, the up and down movement of the supporting plate can be adjusted according to the needs by loosening the screws, so as to control the height of the sleeve column to be ejected, after the adjustment is completed, when the support is moved to the top of the sleeve column, the upper top cylinder drives the upper top plate to be lifted, so that the sleeve column penetrates into the support, and the support is lifted and separated from the long plate, thereby playing a limiting role.

[0025] As Figure 2 And 4 As Figure 2For the direction shown, the spraying assembly 9 comprises an upper table 901 fixed on the top of the frame 1, the top of the upper table 901 is provided with a rotating motor 902, the rotating end of the rotating motor 902 is provided with a top cylinder 903, the piston rod of the top cylinder 903 is provided with a top block 904 opposite to the sleeve column 204, the bottom of the piston rod is fixed on the sleeve column 204, the bottom of the upper table is provided with a side pushing cylinder 905, the piston rod of the side pushing cylinder 905 is fixed with a side pushing plate 906 in sliding connection with the bottom of the side pushing cylinder 905, the bottom of the side pushing plate 906 is fixed with a moving rod 907, and the bottom of the moving rod 907 is provided with a spray head 908 opposite to the sleeve column 204 and the opening. When the bracket is lifted by the sleeve column, the top cylinder operates to drive the top block to press the bracket down, then the rotating motor rotates to drive the bracket to rotate through cooperation with the sleeve column, at the same time, the side pushing cylinder drives the side pushing plate to retreat, and the moving rod moves synchronously, so that the spray head is close to the bracket for spraying, and the spraying operation on the bracket is completed.

[0026] The working principle of the above embodiment is as follows:

[0027] Firstly, the down-top cylinder drives the two clamping cylinders to move down through the driving motor until the two clamping cylinders are close to the brackets to be sprayed and the brackets to be finished spraying for clamping and fixing, the down-top cylinder retreats to a certain height, then the rotating plate is driven to rotate by the driving motor to drive the two brackets to change positions, the bracket sprayed is moved out, the product to be sprayed is moved to the guide channel, then the push cylinder drives the push block to be extruded and adsorbed to the bracket, and is pulled to the upper side of the sleeve column, at this time, the up-top cylinder drives the support plate to move up through the up-top plate, so that the sleeve column passes through the long plate and extends into the bracket to lift the bracket and separate the bracket from the long plate, then the top cylinder drives the top block to press the bracket down tightly, and the side pushing cylinder drives the side pushing plate to move, so that the spray head is close to the outer side of the bracket for spraying, then the driving motor rotates to drive the bracket to rotate through cooperation with the sleeve column, so that the spraying operation is uniformly completed, after the spraying is completed, the sleeve column and the top block retreat, and the push cylinder drives the push block to be extruded, so that the bracket is moved to the lower side of the clamping cylinder.

[0028] In summary, the bracket can be automatically sprayed, so that it can be applied to mass production, the labor and the contact with the coating can be reduced, the production efficiency is improved, the cost is reduced, and the damage to the body caused by the manual suction of the coating can be avoided.

[0029] The whole working process is completed, and the contents not described in detail in the specification all belong to the prior art known to those skilled in the art.

[0030] It is to be understood that the phrases such as "first" and "second", and the like, can merely be used to distinguish one entity or action from another, without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without more constraints, exclude the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0031] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the present application, which is defined by the appended claims and their equivalents.

Claims

1. A stent spraying device, characterized by: The utility model provides a spraying device, including fixed on spraying platform's stand (1) and stand (4), both sides of stand (1) are installed with extension board, and the left side long board is installed with guide way, and long board is installed with with stand (1) passes through and sets up material moving subassembly (3), and with long board passes through and extends to the limiting component (2) in guide way, and with guide way opening opposite spraying subassembly (9), stand (4) is installed with transplanting component; The spraying subassembly (9) includes a rotating end and a spraying end installed on the stand (1); The limiting component (2) includes an upper cylinder (201) installed on one side of the stand (1), and the upper cylinder (201) is fixed with an upper plate (202) on the top end. The upper plate (202) is installed with a sleeve column (204) penetrating through the stand (1), and the top of the sleeve column (204) is opposite to the rotating end, and the outer side is opposite to the spraying end.

2. A spray device for stents according to claim 1, wherein: The upper plate (202) is slidably connected with a support plate (203), and the sleeve column (204) is rotatably connected with the support plate (203). The support plate (203) is fixed on the upper plate (202) by screws, and a plurality of screw holes are formed on the upper plate (202) corresponding to the screws.

3. A spray device for a stent according to claim 2, wherein: The rotating end includes an upper platform (901) fixed on the top of the stand (1), and a rotating motor (902) is installed on the top of the upper platform (901). The rotating end of the rotating motor (902) is installed with an ejecting cylinder (903), and the piston rod of the ejecting cylinder (903) penetrates through the stand (1) and is fixed with a top block (904) opposite to the sleeve column (204) at the bottom.

4. A spray device for a stent according to claim 3, wherein: The spraying end includes a side pushing cylinder (905) fixed on the protruding end of the stand (1), and the piston rod of the side pushing cylinder (905) is fixed with a side pushing plate (906). The bottom of the side pushing plate (906) is fixed with a moving rod (907), and one end of the moving rod (907) is installed with a spray head (908) opposite to the outer side of the sleeve column (204).

5. The apparatus of claim 1, wherein: The material moving subassembly (3) includes a pushing cylinder (301) hinged on the right side long plate, and a guide block (302) slidably connected on the left side long plate. The guide block (302) is fixed with a pushing block (303), the piston rod of the pushing cylinder (301) is hinged with the pushing block (303), and the bottom of the pushing block (303) can be attached to the top of the guide way.

6. The apparatus of claim 1, wherein: The transplanting component includes a lower cylinder (5) installed on the top of the stand (4), and the piston rod of the lower cylinder (5) is fixed with a driving motor (6) sliding with the stand (4). The rotating end of the driving motor (6) is fixed with a rotating plate (7), and the bottom of the rotating plate (7) is installed with two groups of clamping cylinders (8).

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