Paint spraying equipment capable of realizing double-sided spraying

Abstract

The utility model discloses paint spraying equipment capable of achieving double-face spraying, and relates to the technical field of paint spraying equipment, the paint spraying equipment comprises a support, a hydraulic machine is fixedly installed on the upper wall of the top of the support, the lower end of the hydraulic machine is connected with a base plate through a hydraulic rod, and a paint spraying mechanism is arranged on the lower portion of the base plate. The paint spraying device is used for spraying paint on the surface of the clamped workpiece; the angle adjusting assembly is arranged on one side of the base plate and comprises a door-shaped plate fixed to one side of the base plate, two protection boxes are fixedly installed at the lower end of the door-shaped plate, worm wheels are rotationally installed on the inner sides of the two protection boxes, worms are in meshing transmission connection with the worm wheels, and the worms penetrate through the protection boxes and are rotationally connected with the protection boxes. The problems that when existing paint spraying equipment conducts paint spraying operation on products, double-face spraying is mostly completed in the mode that the paint spraying products are fixed and then turned over, and the range of the paint spraying products capable of being machined by corresponding paint spraying equipment is limited to a certain degree are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to paint spraying equipment technical field, concretely is a kind of paint spraying equipment that can realize double-sided spraying. BACKGROUND

[0002] In modern industrial production, as the key link of product surface treatment, the efficiency and quality of paint spraying operation are directly related to the overall quality and market competitiveness of products. Traditional paint spraying equipment mostly adopts single-sided spraying technology, i.e., only one surface of the workpiece can be sprayed each time. However, with the increasing requirements of market on product appearance, more and more products need to be uniformly sprayed on both sides or even multiple sides to achieve a more beautiful and corrosion-resistant effect.

[0003] Referring to the patent entitled "Steel podium paint spraying equipment capable of double-sided spraying" (publication number CN218360162U, application date 2022-10-25), the servo motor output end is rotated to drive the mounting table to rotate. Because the hydraulic rod output end is rotatably installed with a pressing plate, the paint spraying device rotates with the pressing plate, effectively avoiding the paint spraying device from shifting or falling during rotation, and improving the efficiency of the device.

[0004] Based on the above patent, the existing paint spraying equipment completes double-sided spraying by fixing and turning the paint spraying product when performing paint spraying operation on the product. For some large-sized paint spraying products, a large space is required for the fixing and turning process, and accordingly, the range of paint spraying products that the paint spraying equipment can process is also limited to a certain extent. Therefore, the utility model provides a paint spraying equipment capable of double-sided spraying. UTILITY MODEL CONTENT

[0005] In view of the deficiencies of the prior art, the utility model provides a paint spraying equipment capable of double-sided spraying, which solves the problem that the existing paint spraying equipment completes double-sided spraying by fixing and turning the paint spraying product when performing paint spraying operation on the product, and accordingly, the range of paint spraying products that the paint spraying equipment can process is also limited to a certain extent.

[0006] To achieve the above purpose, the utility model is implemented by the following technical solutions: a paint spraying equipment capable of double-sided spraying, comprising a support, a hydraulic machine is fixedly installed on the top wall of the support, a base plate is connected to the lower end of the hydraulic machine through a hydraulic rod, a paint spraying mechanism is arranged at the lower part of the base plate, and the paint spraying mechanism comprises:

[0007] A paint outlet assembly is arranged at the lower part of the base plate and is used for surface paint spraying treatment of the clamped workpiece.

[0008] The angle adjusting assembly is arranged on one side of the base plate and comprises a door-shaped plate fixed on one side of the base plate, two groups of protection boxes fixedly installed at the lower end of the door-shaped plate, worm wheels rotatably installed on the inner sides of the two groups of protection boxes, worm gears meshingly and transmissionally connected with the worm wheels, the worm gears penetrating through the protection boxes and being rotatably connected with the protection boxes, and a motor fixedly installed on the outer wall of one side of the door-shaped plate, the power output end of the motor being connected with the power input end of the worm gears.

[0009] Preferably, the paint discharging assembly comprises a first connecting rod connected with the worm wheel, and a side plate fixed at the lower end of one side of the base plate, and a second connecting rod rotatably connected with the side plate.

[0010] Preferably, a paint discharging spray pipe is fixedly installed between the first connecting rod and the second connecting rod, and an interface part is arranged on one side of the paint discharging spray pipe.

[0011] Preferably, a clamping mechanism is fixedly installed on the upper wall of the lower part of the support, the clamping mechanism comprising two groups of symmetrically arranged L-shaped supporting plates fixed on the upper end of the support, and a sliding seat slidably installed on the upper end of the L-shaped supporting plate.

[0012] Preferably, a T-shaped sliding block is integrally formed on the lower end of the sliding seat, and a T-shaped sliding groove is arranged on the upper surface of the L-shaped supporting plate and used for directional sliding of the T-shaped sliding block.

[0013] Preferably, a movable connecting rod is rotatably connected with the sliding seat, and the other end of the movable connecting rod is rotatably connected with the base plate, a spring is connected with the inner side of the sliding seat, and the other end of the spring is connected with a clamping plate.

[0014] Beneficial effects

[0015] The utility model provides a kind of paint spraying equipment that can realize double-sided spraying.Compared with prior art, it has the following beneficial effects:

[0016] (1), the paint spraying equipment that can realize double-sided spraying, worm is rotated by motor driving, worm and worm wheel meshing transmission, so that worm wheel rotates in the protection box of the lower end of door-shaped plate, the rotation of worm wheel drives paint discharging spray pipe to carry out angle adjustment by first connecting rod, at the same time, second connecting rod rotates on side plate, and cooperates with first connecting rod, so that paint discharging spray pipe can spray paint to workpiece according to predetermined angle, since the angle of paint discharging spray pipe is adjustable, so it can realize double-sided or multi-sided simultaneous paint spraying of workpiece, without turning over to complete double-sided paint spraying for paint spraying product, increase the range of paint spraying product that paint spraying equipment can process.

[0017] (2), the paint spraying equipment that can realize double-sided spraying, through the workpiece to be sprayed is placed between the clamping plate, start the hydraulic machine, make its hydraulic rod elongation, push the slide through the movable connecting rod and make the clamping plate close and hold the workpiece, the spring provides certain clamping force when the clamping plate clamps the workpiece, ensure that the workpiece does not move during the spraying process, the hydraulic rod elongation continues to push the base plate and the paint spraying mechanism to move downward until the paint outlet pipe approaches the workpiece surface, can adjust the height position of the paint outlet pipe and clamp the workpiece simultaneously, realize more efficient mechanical linkage. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the three-dimensional appearance schematic view of the utility model;

[0019] Figure 2 It is the paint spraying mechanism and the clamping mechanism schematic view of the utility model;

[0020] Figure 3 It is the paint spraying mechanism transmission schematic view of the utility model;

[0021] Figure 4 It is the clamping mechanism sliding part schematic view of the utility model.

[0022] In the drawing: 1- support, 2- paint spraying mechanism, 21- paint outlet assembly, 211- first connecting rod, 212- paint outlet pipe, 213- second connecting rod, 214- interface part, 215- side plate, 22- angle adjusting assembly, 221- door type plate, 222- protection box, 223- worm wheel, 224- worm, 225- motor, 3- clamping mechanism, 31- L-shaped supporting plate, 32- slide, 33- T-shaped slide block, 34- movable connecting rod, 35- spring, 36- clamping plate, 4- hydraulic machine, 5- base plate. DETAILED DESCRIPTION

[0023] 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, and 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 the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0024] Please refer to Figures 1-4The utility model provides a technical scheme: a kind of paint spraying equipment that can realize double-sided spraying, including support 1, support 1 top upper wall is fixedly installed with hydraulic press 4, hydraulic press 4 lower end is connected with base plate 5 by hydraulic rod, base plate 5 lower part is provided with paint spraying mechanism 2, paint spraying mechanism 2 includes: paint outlet subassembly 21, setting in base plate 5 lower part, and being used to the surface paint spraying treatment of clamping workpiece;Angle adjusting subassembly 22, setting in base plate 5 one side, including the door type board 221 fixed in base plate 5 one side, two groups of protective boxes 222 are fixedly installed in the lower end of door type board 221, two groups of protective boxes 222 inner side are rotatably installed with worm gear 223, worm gear 223 is meshed with transmission and is connected with worm 224, worm 224 penetrates protective box 222 and is rotatably connected with it, motor 225 is fixedly installed on the outer wall of one side of door type board 221, and the power output end of motor 225 is connected with the power input end of worm 224.

[0025] It is worth noting that the above motor is JGB37-3525 DC brushless reduction motor, which has a built-in driver, can realize forward and reverse rotation function, and can realize locking function through control signal.

[0026] In the embodiment, paint outlet subassembly 21 includes first connecting rod 211 connected with worm gear 223, and the lower end of base plate 5 is fixed with side plate 215, second connecting rod 213 is rotatably connected with side plate 215, paint outlet nozzle 212 is fixedly installed between first connecting rod 211 and second connecting rod 213, and interface part 214 is provided on one side of paint outlet nozzle 212;Interface part 214 is designed as flange, which can be connected with external hose, and then external paint is pumped into the inner cavity of paint outlet nozzle 212 by pump.

[0027] In the embodiment, clamping mechanism 3 is fixedly installed on the upper wall of the lower part of support 1, clamping mechanism 3 includes two groups of L-shaped supporting plates 31 fixed on the upper end of support 1 and arranged symmetrically, L-shaped supporting plate 31 is slidably installed with sliding seat 32 on the upper end, T-shaped sliding block 33 is integrally formed on the lower end of sliding seat 32, T-shaped sliding groove is arranged on the upper surface of L-shaped supporting plate 31 and matched with directional sliding of T-shaped sliding block 33, movable connecting rod 34 is rotatably connected with sliding seat 32, and the other end of movable connecting rod 34 is rotatably connected with base plate 5, spring 35 is connected with the inner side of sliding seat 32, and the other end of spring 35 is connected with clamping plate 36;By starting hydraulic press 4, its hydraulic rod is elongated, sliding seat 32 is pushed to slide by movable connecting rod 34, clamping plate 36 is close to and clamps workpiece, spring 35 provides certain clamping force when clamping plate 36 clamps workpiece.

[0028] Meanwhile, the contents not described in detail in the specification all belong to the prior art known to those skilled in the art.

[0029] In working, the device is in standby state, the support 1 stably supports the whole paint spraying device, the hydraulic machine 4 is installed on the top of the support 1, the hydraulic rod is in unelongated state, the base plate 5 is in higher position, the paint spraying mechanism 2 and the angle adjusting assembly 22 are all in initial position, the paint spraying nozzle 212 does not spray paint on the workpiece, the sliding block 32 of the clamping mechanism 3 is in a position in the T-shaped sliding groove of the L-shaped supporting plate 31, and the two groups of clamping plates 36 keep a certain opening distance.

[0030] Firstly, the workpiece to be sprayed is placed between the clamping plates 36, the hydraulic machine 4 is started to elongate the hydraulic rod, the sliding block 32 is pushed to slide through the movable connecting rod 34, the clamping plates 36 are close to and clamp the workpiece, the spring 35 provides a certain clamping force when the clamping plates 36 clamp the workpiece, so that the workpiece does not move in the spraying process; the hydraulic rod continues to elongate to push the base plate 5 and the paint spraying mechanism 2 to move downwards until the paint spraying nozzle 212 approaches the surface of the workpiece.

[0031] The motor 225 is started to drive the worm 224 to rotate, the worm 224 is in meshing transmission with the worm gear 223 to make the worm gear 223 rotate in the protection box 222 at the lower end of the door-shaped plate 221, the rotation of the worm gear 223 drives the paint spraying nozzle 212 to adjust the angle through the first connecting rod 211, at the same time, the second connecting rod 213 rotates on the side plate 215 and cooperates with the first connecting rod 211 to make the paint spraying nozzle 212 spray paint on the workpiece according to the predetermined angle, in the spraying process, the paint spraying nozzle 212 receives paint from the paint spraying system through the interface part 214 and uniformly sprays the paint on the surface of the workpiece, since the angle of the paint spraying nozzle 212 is adjustable, the double-sided or multi-sided spraying of the workpiece can be realized, and the spraying efficiency is improved.

[0032] It should be noted that, in the present text, relational terms such as first and second and the like can only be used to distinguish one entity or operation from another entity or operation, without necessarily requiring or implying any such actual relationship or order between these entities or operations. Moreover, the terms "comprises", "comprising", or any other variations thereof are intended to cover non-exclusive inclusions, so that a process, method, article, or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such a process, method, article, or device.

[0033] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A painting equipment capable of double-sided spraying, comprising a support (1), wherein a hydraulic press (4) is fixedly mounted on the upper wall of the top of the support (1), and a base plate (5) is connected to the lower end of the hydraulic press (4) via a hydraulic rod, characterized in that: A painting mechanism (2) is provided at the lower part of the substrate (5), and the painting mechanism (2) includes: The paint application assembly (21) is disposed on the lower part of the substrate (5) and is used to perform surface painting on the clamped workpiece; An angle adjustment component (22) is disposed on one side of the base plate (5), including a portal plate (221) fixed on one side of the base plate (5). Two sets of protective boxes (222) are fixedly installed at the lower end of the portal plate (221). Worm gears (223) are rotatably installed inside the two sets of protective boxes (222). A worm gear (224) is meshed and driven on the worm gear (223). The worm gear (224) passes through the protective box (222) and is rotatably connected to it. A motor (225) is fixedly installed on the outer wall of one side of the portal plate (221). The power output end of the motor (225) is connected to the power input end of the worm gear (224).

2. The painting equipment capable of double-sided spraying according to claim 1, characterized in that: The paint dispensing assembly (21) includes a first connecting rod (211) connected to a worm gear (223), a side plate (215) is fixed to the lower end of one side of the substrate (5), and a second connecting rod (213) is rotatably connected to the side plate (215).

3. A painting equipment capable of double-sided spraying according to claim 2, characterized in that: A paint spray pipe (212) is fixedly installed between the first link (211) and the second link (213), and an interface part (214) is provided on one side of the paint spray pipe (212).

4. A painting equipment capable of double-sided spraying according to claim 1, characterized in that: A clamping mechanism (3) is fixedly installed on the upper wall of the lower part of the bracket (1). The clamping mechanism (3) includes two sets of L-shaped support plates (31) that are symmetrically arranged and fixed to the upper end of the bracket (1). A slide seat (32) is slidably installed on the upper end of the L-shaped support plate (31).

5. A painting equipment capable of double-sided spraying according to claim 4, characterized in that: The lower end of the slide block (32) is integrally formed with a T-shaped slider (33), and the upper surface of the L-shaped support plate (31) is provided with a T-shaped groove that cooperates with the T-shaped slider (33) for directional sliding.

6. A painting equipment capable of double-sided spraying according to claim 4, characterized in that: A movable connecting rod (34) is rotatably connected to the slide (32), and the other end of the movable connecting rod (34) is rotatably connected to the base plate (5). A spring (35) is connected to the inner side of the slide (32), and the other end of the spring (35) is connected to a clamping plate (36).

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