Hardware machining paint spraying device

Abstract

The hardware machining paint spraying device comprises a conveying frame, a base and a top cover, the base and the top cover are installed on the two sides of the conveying frame, check curtains are arranged at the two ends of the top cover, spraying heads are arranged on the inner side of the top cover and the inner side of the base, and conveying rollers are rotationally installed on the inner side of the conveying frame through bearings. The two ends of the conveying rollers are sleeved with conveying belts, and supporting belts are installed on the outer sides of the conveying belts. An adjusting guide groove is formed in the surface of the conveying belt, an adjusting guide block is fixedly installed on the inner side of the supporting belt, a limiting screw is arranged on the outer side of the supporting belt, and one end of the limiting screw penetrates through the supporting belt and the adjusting guide block to be connected to the inner side of the adjusting guide groove. Through the designed base, the designed top cover and the designed conveying belt, during use, full sealing is achieved through the base and the top cover, feeding and discharging are achieved through the check curtains at the two ends, and during use, the supporting belts are supported on the edges of the two ends of hardware, so that the upper surface and the lower surface are conveniently matched for simultaneous spraying.

Description

Technical Field

[0001] The utility model belongs to the technical field of hardware painting, and in particular relates to a hardware processing painting device. Background Art

[0002] Metal spraying is a common surface spraying treatment technology, which is widely used in the field of hardware product manufacturing. It can increase the appearance of hardware products and provide a durable and protective coating.

[0003] With respect to the above-mentioned hardware spraying related technology, the inventor believes that:

[0004] The paint spraying device used in hardware spraying is usually open when in use, and the spray material will be sprayed outward during spraying. Moreover, the spraying is usually single-sided, and the spraying efficiency is low. Therefore, it is necessary to design a hardware processing paint spraying device to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a hardware processing paint spraying device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hardware processing paint spraying device, comprising a conveyor frame and a base and a top cover installed on both sides of the conveyor frame, curtains are arranged at both ends of the top cover, and spray heads are arranged on the inner sides of the top cover and the base, a conveyor roller is rotatably installed on the inner side of the conveyor frame through a bearing, conveyor belts are sleeved on both ends of the conveyor roller, and a support belt is installed on the outer side of the conveyor belt.

[0007] Preferably, an adjustment guide groove is opened on the surface of the conveyor belt, an adjustment guide block is fixedly installed on the inner side of the support belt, a limiting screw is arranged on the outer side of the support belt, and one end of the limiting screw passes through the support belt and the adjustment guide block and is connected to the inner side of the adjustment guide groove.

[0008] Preferably, a conveying motor is installed inside the base, and the output shaft of the conveying motor and one end of the conveying roller are connected through a pulley and a belt transmission.

[0009] Preferably, an adjusting screw is rotatably installed on the inner side of the base, a screw nut is sleeved on the outer side of the adjusting screw, a lifting rod is rotatably installed on one side of the screw nut, a lifting plate is rotatably installed on one end of the lifting rod, the lifting plate is slidably installed in the base, the spray head is installed on the lifting plate, a motor reducer is fixedly installed on one end of the inner side of the base, and the output shaft of the motor reducer is connected to one end of the adjusting screw.

[0010] Preferably, the spray heads are equidistantly installed on the surface of the lifting plate, and the spray heads on the lifting plate are oriented obliquely upward, while the spray heads in the top cover are oriented obliquely downward.

[0011] Preferably, a material box is provided at the inner bottom of the base, a spray pump is connected to one side of the material box, and the spray pump is connected to the spray head through a pipeline.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. Through the designed base, top cover and conveyor belt, the base and top cover are fully closed when in use, and the materials are loaded and unloaded through the positions of the curtains at both ends. When in use, the support belts are used to support the edges of both ends of the hardware, so as to facilitate the simultaneous spraying of the upper and lower surfaces.

[0014] 2. Through the designed motor reducer and adjusting screw, the height of the spray head can be adjusted when the bottom is sprayed through the spray head on the lifting plate, thereby reducing the phenomenon that the inner top is difficult to spray when the arc-shaped hardware is sprayed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0017] Figure 3 This is a schematic diagram of the lifting and lowering adjustment structure of the utility model;

[0018] In the figure: 1. Base; 2. Top cover; 3. Curtain; 4. Conveyor frame; 5. Conveyor roller; 6. Conveyor belt; 7. Support belt; 8. Adjustment guide groove; 9. Adjustment guide block; 10. Limit screw; 11. Motor reducer; 12. Lifting plate; 13. Lifting rod; 14. Adjustment screw; 15. Screw nut; 16. Spray head; 17. Spray pump; 18. Material box; 19. Conveyor motor. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Example 1: Please refer to Figures 1 to 3The utility model provides a technical solution: a hardware processing paint spraying device, including a conveying frame 4 and a base 1 and a top cover 2 installed on both sides of the conveying frame 4, curtains 3 are arranged at both ends of the top cover 2, and spray heads 16 are arranged on the inner sides of the top cover 2 and the base 1, a material box 18 is arranged at the inner bottom of the base 1, a spray pump 17 is connected to one side of the material box 18, and the spray pump 17 is connected to the spray head 16 through a pipeline. When in use, the spray paint is drawn into the spray head 16 through the operation of the spray pump 17, and the upper surface of the hardware is evenly sprayed through multiple spray heads 16 in different directions. A conveying roller 5 is rotatably installed on the inner side of the conveying frame 4 through a bearing, and the inner side of the base 1 A conveying motor 19 is installed in the part, and the output shaft of the conveying motor 19 is connected to one end of the conveying roller 5 through a pulley and a belt drive. Conveying belts 6 are sleeved on both ends of the conveying roller 5, and a supporting belt 7 is installed on the outer side of the conveying belt 6; an adjusting guide groove 8 is opened on the surface of the conveying belt 6, and an adjusting guide block 9 is fixedly installed on the inner side of the supporting belt 7. A limiting screw 10 is arranged on the outer side of the supporting belt 7, and one end of the limiting screw 10 passes through the supporting belt 7 and the adjusting guide block 9 and is connected to the inner side of the adjusting guide groove 8. The position of the supporting belt 7 is adjusted by sliding the adjusting guide groove 8 and the adjusting guide block 9, and is screwed in place by the limiting screw 10. When in use, the edges of both ends of the hardware are supported on the supporting belt 7.

[0021] From the above description, it can be seen that the utility model has the following beneficial effects: when in use, it is fully closed by the base 1 and the top cover 2, and materials are loaded and unloaded through the positions of the curtains 3 at both ends, and when in use, it is supported by the support belt 7 at the two end edges of the hardware, so as to facilitate simultaneous spraying of the upper and lower surfaces.

[0022] Example 2: Please refer to Figures 1 to 3 As shown, on the basis of the first embodiment, the utility model provides a technical solution: an adjusting screw 14 is rotatably installed on the inner side of the base 1, a screw nut 15 is sleeved on the outer side of the adjusting screw 14, a lifting rod 13 is rotatably installed on one side of the screw nut 15, a lifting plate 12 is rotatably installed on one end of the lifting rod 13, the lifting plate 12 is slidably installed in the base 1, a spray head 16 is installed on the lifting plate 12, a motor reducer 11 is fixedly installed on one end of the inner side of the base 1, and the output shaft of the motor reducer 11 is connected to one end of the adjusting screw 14, The motor reducer 11 drives the adjusting screw 14 to rotate, the adjusting screw 14 drives the screw nut 15 to move, and the screw nut 15 drives the lifting rod 13 to rotate. It is not possible to lift the lifting plate 12 and the spray head 16 to a certain height, so as to facilitate the spray head 16 to spray the inside of the hardware; the spray heads 16 are equidistantly installed on the surface of the lifting plate 12, and the spray heads 16 on the lifting plate 12 are oriented tilted upward, and the spray heads 16 in the top cover 2 are oriented tilted downward, which makes it convenient for the upper and lower spray heads 16 to fully spray the surface of the hardware when in use.

[0023] By adopting the above technical solution, the height of the spray head 16 can be adjusted when the bottom is sprayed by the spray head 16 on the lifting plate 12, thereby reducing the phenomenon that the inner top is difficult to spray when the arc-shaped hardware is sprayed.

[0024] The working principle and use process of the utility model are as follows: when in use, the position of the support belt 7 is slidably adjusted by adjusting the guide groove 8 and the guide block 9 according to the length of the hardware, and the position is screwed in place by the limit screw 10. When in use, the edges of both ends of the hardware are supported on the support belt 7, and the conveying motor 19 drives the conveying roller 5 to rotate, and the conveying roller 5 drives the conveying belt 6 and the support belt 7 to rotate and convey the hardware to move. When moving, the spraying material is drawn into the spray head 16 by the spray pump 17, and the upper surface of the hardware is evenly sprayed by multiple spray heads 16 with different directions on the inner side of the top cover 2. The hardware is sprayed from the bottom by the spray head 16 on the lifting plate 12. If the hardware has an inner cavity structure during spraying, the motor reducer 11 can be used to drive the adjusting screw 14 to rotate, and the adjusting screw 14 drives the screw nut 15 to move. The screw nut 15 drives the lifting rod 13 to rotate, and the lifting plate 12 and the spray head 16 cannot be lifted to a certain height by the screw nut 15, so that the spray head 16 can spray the inside of the hardware.

[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0026] The above description is only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims

1. A hardware processing paint spraying device, characterized in that: The invention comprises a conveying frame (4) and a base (1) and a top cover (2) installed on both sides of the conveying frame (4), wherein curtains (3) are arranged at both ends of the top cover (2), and spray heads (16) are arranged on the inner sides of the top cover (2) and the base (1), and a conveying roller (5) is rotatably installed on the inner side of the conveying frame (4) via a bearing, and conveying belts (6) are sleeved on both ends of the conveying roller (5), and a supporting belt (7) is installed on the outer side of the conveying belt (6).

2. A hardware processing paint spraying device according to claim 1, characterized in that: An adjustment guide groove (8) is provided on the surface of the conveyor belt (6), an adjustment guide block (9) is fixedly installed on the inner side of the support belt (7), a limit screw (10) is provided on the outer side of the support belt (7), and one end of the limit screw (10) passes through the support belt (7) and the adjustment guide block (9) and is connected to the inner side of the adjustment guide groove (8).

3. A hardware processing paint spraying device according to claim 1, characterized in that: A conveying motor (19) is installed inside the base (1), and an output shaft of the conveying motor (19) and one end of the conveying roller (5) are connected via a pulley and a belt transmission.

4. A hardware processing paint spraying device according to claim 1, characterized in that: An adjusting screw (14) is rotatably mounted on the inner side of the base (1), a screw nut (15) is sleeved on the outer side of the adjusting screw (14), a lifting rod (13) is rotatably mounted on one side of the screw nut (15), a lifting plate (12) is rotatably mounted on one end of the lifting rod (13), the lifting plate (12) is slidably mounted in the base (1), the spray head (16) is mounted on the lifting plate (12), a motor reducer (11) is fixedly mounted on one end of the inner side of the base (1), and an output shaft of the motor reducer (11) is connected to one end of the adjusting screw (14).

5. A hardware processing paint spraying device according to claim 4, characterized in that: The spray heads (16) are installed at equal intervals on the surface of the lifting plate (12), and the spray heads (16) on the lifting plate (12) are oriented obliquely upward, while the spray heads (16) in the top cover (2) are oriented obliquely downward.

6. A hardware processing paint spraying device according to claim 1, characterized in that: A material box (18) is provided at the inner bottom of the base (1), one side of the material box (18) is connected to a spray pump (17), and the spray pump (17) is connected to a spray head (16) via a pipeline.

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