Sheet metal part spraying device

Abstract

The utility model relates to the technical field of sheet metal part processing, and particularly discloses a sheet metal part spraying device which comprises a bottom plate, two installation plates are installed on the upper surface of the bottom plate, the installation plate located on the left side is a movable installation and fixing assembly, and the fixing assembly is installed on the faces, close to each other, of the two installation plates. The fixing assembly is used for firmly fixing the whole sheet metal part and overturning the sheet metal part; the limiting assembly is installed on the right side of the bottom plate and used for limiting the overall overturning angle of the fixing assembly. By arranging the fixing assembly, the effect of conveniently fixing the whole sheet metal part can be achieved, by arranging the mounting plate on the left side to be movably connected, the purpose of conveniently fixing sheet metal parts of different sizes can be achieved, and by arranging the limiting assembly, the sheet metal part can be more stably fixed by the fixing assembly; and the sheet metal part can be turned over and replaced conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of sheet metal processing, in particular to a sheet metal spraying device. Background Art

[0002] Sheet metal processing is the process of processing sheet metal. Examples include chimneys, drums, fuel tanks and cans, ventilation ducts, elbows, reducers, round and square shapes, and funnels. Key processes include shearing, bending, flanging, forming, welding, and riveting, requiring knowledge of geometry. Sheet metal is thin sheet metal hardware that can be processed through stamping, bending, and stretching. Generally defined, it refers to parts whose thickness remains constant during processing. These are comparable to castings, forgings, and machined parts.

[0003] Patent No. CN220215443U proposes a stand for spraying sheet metal parts, comprising a workbench and support legs, wherein the support legs are fixedly mounted around the bottom of the workbench, a fixing frame is fixedly mounted inside the support legs, a fixing frame is fixedly mounted on the top of the fixing frame, a spraying device is arranged inside the fixing frame, and a drying device is arranged inside the fixing frame. The stand for spraying sheet metal parts is provided with a spraying device to flip the sheet metal parts during spraying, thereby facilitating spraying on both sides of the sheet metal parts and improving spraying efficiency. This solves the problem in the background art that the sheet metal parts cannot be flipped during use, and when the back side needs to be sprayed, the sheet metal parts need to be manually turned to the other side for spraying, which is a complicated operation and low spraying efficiency. By providing a drying device, the paint on the surface of the sheet metal parts after spraying is dried, thereby improving spraying efficiency.

[0004] When the device is spraying sheet metal parts, if it encounters sheet metal parts with large size differences, the device cannot fix the sheet metal parts with large size differences well, and the overall sealing of the device is not very good. A large amount of harmful substances generated during spraying may float in the air, causing certain impacts on the health of the users.

[0005] To this end, we propose a sheet metal spraying device. Utility Model Content

[0006] The purpose of the present utility model is to provide a sheet metal spraying device to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sheet metal spraying device, comprising a base plate, two mounting plates installed on the upper surface of the base plate, the mounting plate located on the left side being movably installed, a fixing component, the fixing component being installed on a side of the two mounting plates close to each other, the fixing component being used to firmly fix the sheet metal as a whole and to flip it over, a limiting component; the limiting component being installed on the right side of the base plate, the limiting component being used to limit the flipping angle of the fixing component as a whole.

[0008] Preferably, the fixing assembly includes a rotating disk, which is rotatably connected to the left side of the two mounting plates respectively, and a cross fixing frame is fixedly connected between the sides of the two rotating disks close to each other, and a first sliding groove is opened in the lateral position of the sides of the two cross fixing frames close to each other, and the left wall of the two first sliding grooves passes through the right wall thereof and is rotatably connected to the positive and negative threaded rods, and the interior of the two first sliding grooves is clamped with two first clamping jaws, and each first clamping jaw is threadedly connected to the corresponding positive and negative threaded rod.

[0009] Preferably, the threads on the outer surfaces of the forward and reverse threaded rods are symmetrical about the center line of the first sliding groove.

[0010] Preferably, the two cross fixing frames are provided with second sliding grooves on the upper and lower sides of the side close to each other, a second clamping claw is clamped inside each second sliding groove, and a first spring is fixedly installed between each second clamping claw and the inner wall of the second sliding groove.

[0011] Preferably, a closing plate is fixedly mounted on the rear portion of the upper surface of the base plate, an opening and closing door is hingedly mounted on the front portion of the upper surface of the base plate, and a spraying device is fixedly mounted on the upper surface of the closing plate.

[0012] Preferably, the limit assembly includes a limit handle, and the two limit handles are respectively installed on the side of the two rotating disks away from each other. A guide sleeve is fixedly connected to the right side of the upper surface of the base plate, and the interior of the guide sleeve is clamped with a limit rod. The size and shape of the limit rod are adapted to the center hole of the limit handle, and a second spring is fixedly connected between the bottom surface of the limit rod and the bottom wall of the guide sleeve.

[0013] Preferably, a pulling handle is fixedly connected to the right side of the limiting rod, and the pulling handle is engaged with the right side of the guide sleeve.

[0014] Preferably, two symmetrical guide rods are fixedly mounted on the upper surface of the base plate, and both guide rods are clamped with the mounting plate on the left side.

[0015] The utility model has at least the following beneficial effects:

[0016] 1. When the sheet metal needs to be painted, first place the sheet metal between the two second clamps on the right. When the larger sheet metal contacts the inclined surfaces of the two second clamps, the two second clamps will move in the direction away from each other. At this time, under the action of the first spring force, the staff only needs to hold the left end of the sheet metal to achieve the effect of preliminarily fixing the sheet metal. Then, by twisting the two ends of the positive and negative threaded rods, the positive and negative threaded rods can be rotated. At this time, the two first clamps threadedly connected with the positive and negative threaded rods can be moved in the direction of approaching each other until the first clamps clamp the sheet metal. Then, the staff pushes the left side of the left mounting plate to the right. Through the guidance of the guide rod, the mounting plate on the left can be moved stably to the right, so that the two second clamps on the left rotate the sheet metal. Continue to push the mounting plate on the left. Similarly, the second clamp on the left can preliminarily fix the sheet metal. Then, rotate the two ends of the positive and negative threaded rods on the left to achieve the purpose of firmly fixing the sheet metal as a whole.

[0017] By setting up a fixing component, the sheet metal part can be fixed as a whole. By setting the mounting plate on the left as a movable connection, the sheet metal parts of different sizes can be fixed.

[0018] 2. When one side of the sheet metal part needs to be turned after spraying, the staff presses down and pulls the handle to allow the limit rod to drop as a whole. At this time, the limit rod will be pulled out from the center of the limit handle on the right side, allowing the rotating disk to rotate. At this time, the staff can spray all sides of the sheet metal part by turning the limit handle. When both ends of the sheet metal part need to be sprayed, it is only necessary to reverse the direction of the sheet metal clamping.

[0019] By setting a limit component, the fixing component can be made more stable when fixing the sheet metal part, and the sheet metal part can be easily turned over. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0022] Figure 3 For this utility model Figure 2 A magnified schematic diagram of the structure at A;

[0023] Figure 4 It is a schematic diagram of the cross-sectional structure of the utility model from above.

[0024] In the figure: 1. Fixing assembly; 2. Limiting assembly; 3. Bottom plate; 4. Mounting plate; 5. Opening and closing door; 6. Closing plate; 7. Spraying device; 8. Rotating disk; 9. First slide groove; 10. Forward and reverse threaded rods; 11. First clamping jaw; 12. Cross fixing frame; 13. Second slide groove; 14. First spring; 15. Second clamping jaw; 16. Limiting handle; 17. Guide sleeve; 18. Limiting rod; 19. Second spring; 20. Pulling handle; 21. Guide rod. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0027] Example 1

[0028] A sheet metal spraying device includes a base plate 3, two mounting plates 4 are installed on the upper surface of the base plate 3, the mounting plate 4 on the left is movably installed, a fixing component 1, the fixing component 1 is installed on the side of the two mounting plates 4 close to each other, the fixing component 1 is used to firmly fix the sheet metal as a whole and flip it, and a limiting component 2; the limiting component 2 is installed on the right side of the base plate 3, and the limiting component 2 is used to limit the overall flipping angle of the fixing component 1.

[0029] The fixing assembly 1 includes a rotating disk 8, which is rotatably connected to the left sides of the two mounting plates 4. A cross fixing frame 12 is fixedly connected between the sides of the two rotating disks 8 that are close to each other. A first sliding groove 9 is opened in the lateral position of the side of the two cross fixing frames 12 that are close to each other. The left walls of the two first sliding grooves 9 pass through the right walls thereof and are rotatably connected to the positive and negative threaded rods 10. Two first clamping jaws 11 are clamped inside the two first sliding grooves 9, and each first clamping jaw 11 is threadedly connected to the corresponding positive and negative threaded rod 10.

[0030] The threads on the outer surfaces of the forward and reverse threaded rods 10 are symmetrical with respect to the center line of the first sliding groove 9 , so that the two first clamping jaws 11 can move synchronously.

[0031] Second slide grooves 13 are provided on the upper and lower sides of the side where the two cross fixing frames 12 are close to each other. A second clamping claw 15 is clamped inside each second slide groove 13. A first spring 14 is fixedly installed between each second clamping claw 15 and the inner wall of the second slide groove 13, which can play a role in preliminarily fixing the sheet metal parts, making it easier to firmly fix the sheet metal parts later.

[0032] A closing plate 6 is fixedly installed on the rear part of the upper surface of the base plate 3, an opening and closing door 5 is hinged on the front part of the upper surface of the base plate 3, and a spraying device 7 is fixedly installed on the upper surface of the closing plate 6, which can seal the entire area during the spraying process to prevent harmful substances from causing harm to the workers' bodies.

[0033] When it is necessary to paint the sheet metal part, first put the sheet metal part between the two second clamping jaws 15 on the right side. When the larger sheet metal part contacts the inclined surfaces of the two second clamping jaws 15, the two second clamping jaws 15 will move in the direction away from each other. At this time, under the action of the elastic force of the first spring 14, the staff only needs to hold the left end of the sheet metal part to achieve the effect of preliminarily fixing the sheet metal part. Then, by twisting the two ends of the forward and reverse threaded rod 10, the forward and reverse threaded rod 10 can be rotated, and the two first clamping jaws threadedly connected to the forward and reverse threaded rod 10 can be made to rotate. 11 move in the direction of approaching each other until the first clamping jaw 11 clamps the sheet metal, and then the staff pushes the left side of the mounting plate 4 on the left to the right. By setting the guide rod 21 to guide, the mounting plate 4 on the left can be stably moved to the right, so that the two second clamping jaws 15 on the left rotate the sheet metal, and continue to push the mounting plate 4 on the left. Similarly, the second clamping jaw 15 on the left can preliminarily fix the sheet metal, and then rotate the two ends of the positive and negative threaded rod 10 on the left to achieve the purpose of firmly fixing the sheet metal as a whole.

[0034] By providing the fixing assembly 1, it is possible to facilitate fixing the entire sheet metal component. By providing the mounting plate 4 on the left side as a movable connection, it is possible to facilitate fixing sheet metal components of different sizes.

[0035] Example 2

[0036] The limit assembly 2 includes a limit handle 16. The two limit handles 16 are respectively installed on the sides of the two rotating disks 8 that are away from each other. A guide sleeve 17 is fixedly connected to the right side of the upper surface of the base plate 3. The interior of the guide sleeve 17 is clamped with a limit rod 18. The size and shape of the limit rod 18 are adapted to the center hole of the limit handle 16. A second spring 19 is fixedly connected between the bottom surface of the limit rod 18 and the bottom wall of the guide sleeve 17.

[0037] The right side of the limiting rod 18 is fixedly connected with a pulling handle 20, which is engaged with the right side of the guide sleeve 17, so that the pulling handle 20 can move up and down smoothly and drive the limiting rod 18 to move up and down synchronously.

[0038] Two symmetrical guide rods 21 are fixedly installed on the upper surface of the base plate 3. Both guide rods 21 are connected to the mounting plate 4 on the left side, so that the mounting plate 4 on the left side can provide guidance when moving left and right, making the mounting plate 4 on the left side more stable when moving left and right.

[0039] When the direction of the sheet metal part needs to be changed after spraying on one side, the staff presses and pulls the handle 20 downward to allow the limit rod 18 to drop as a whole. At this time, the limit rod 18 will be pulled out from the center of the right limit handle 16, so that the rotating disk 8 can be rotated. At this time, the staff can spray all sides of the sheet metal part by rotating the limit handle 16. When it is necessary to spray both ends of the sheet metal part, it is only necessary to change the direction of the sheet metal clamping.

[0040] By providing the limiting component 2, the fixing component 1 can be made more stable when fixing the sheet metal part, and the sheet metal part can be easily turned over.

[0041] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any 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 inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0042] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sheet metal spraying device, comprising a base plate (3), two mounting plates (4) being mounted on the upper surface of the base plate (3), wherein the mounting plate (4) on the left side is movably mounted, and characterized in that: A fixing assembly (1), the fixing assembly (1) being mounted on a side of two mounting plates (4) close to each other, the fixing assembly (1) being used to firmly fix the sheet metal part as a whole and to perform flipping; A limiting component (2); the limiting component (2) is installed on the right side of the base plate (3), and the limiting component (2) is used to limit the overall flipping angle of the fixing component (1).

2. A sheet metal spraying device according to claim 1, characterized in that: The fixing assembly (1) includes a rotating disk (8), and the rotating disk (8) is rotatably connected to the left side of the two mounting plates (4). A cross fixing frame (12) is fixedly connected between the sides of the two rotating disks (8) that are close to each other. A first sliding groove (9) is opened at the lateral position of the sides of the two cross fixing frames (12) that are close to each other. The left walls of the two first sliding grooves (9) pass through the right walls thereof and are rotatably connected to the forward and reverse threaded rods (10). The interiors of the two first sliding grooves (9) are clamped with two first clamping claws (11), and each first clamping claw (11) is threadedly connected to the corresponding forward and reverse threaded rod (10).

3. The sheet metal spraying device according to claim 2, characterized in that: The threads on the outer surface of the forward and reverse threaded rod (10) are symmetrical with respect to the center line of the first sliding groove (9).

4. The sheet metal spraying device according to claim 2, characterized in that: The two cross fixing frames (12) are provided with second sliding grooves (13) on the upper and lower sides of the side close to each other, and a second clamping claw (15) is clamped inside each second sliding groove (13), and a first spring (14) is fixedly installed between each second clamping claw (15) and the inner wall of the second sliding groove (13).

5. The sheet metal spraying device according to claim 1, characterized in that: A closing plate (6) is fixedly mounted on the rear portion of the upper surface of the base plate (3), an opening and closing door (5) is hingedly mounted on the front portion of the upper surface of the base plate (3), and a spraying device (7) is fixedly mounted on the upper surface of the closing plate (6).

6. The sheet metal spraying device according to claim 2, characterized in that: The limiting assembly (2) includes a limiting handle (16), and the two limiting handles (16) are respectively installed on the sides of the two rotating disks (8) away from each other. A guide sleeve (17) is fixedly connected to the right side of the upper surface of the base plate (3), and a limiting rod (18) is clamped inside the guide sleeve (17). The size and shape of the limiting rod (18) are adapted to the central hole of the limiting handle (16). A second spring (19) is fixedly connected between the bottom surface of the limiting rod (18) and the bottom wall of the guide sleeve (17).

7. The sheet metal spraying device according to claim 6, characterized in that: The right side of the limiting rod (18) is fixedly connected with a pulling handle (20), and the pulling handle (20) is clamped with the right side of the guide sleeve (17).

8. The sheet metal spraying device according to claim 1, characterized in that: Two symmetrical guide rods (21) are fixedly mounted on the upper surface of the base plate (3), and both guide rods (21) are clamped with the mounting plate (4) located on the left side.

Images