Angle-adjustable automatic paint spraying device

Abstract

The utility model provides an angle-adjustable automatic paint spraying device, which relates to the technical field of paint spraying and comprises a processing frame, clamping guide grooves are formed in the left side and the right side of the top end in the processing frame; a clamping sliding block is installed in the clamping guide groove in a sliding mode. The bottom end of the clamping sliding block is of an inclined structure. After the flow blocking shell ascends to surround a paint spraying area, the clamping sliding blocks can convert ascending force of the flow blocking shell into inward moving force under the cooperation of corresponding structures, so that the two clamping sliding blocks clamp and position the blockboard by moving inwards, the stability of the blockboard in the paint spraying machining process is guaranteed, the two steps are completed synchronously, and the working efficiency is improved. And trivial preparation work does not need to be completed before paint spraying, the paint spraying efficiency is improved, and the problems that surrounding work and positioning work usually need to be completed step by step before paint spraying, consequently, workers need to complete the tedious preparation work before paint spraying, and the paint spraying efficiency is lowered are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of paint spraying, in particular to an automatic paint spraying device with adjustable angle. Background Art

[0002] During the manufacturing process of the piano, the wood boards used to manufacture the piano need to be painted, and a paint spraying device is needed for the painting of the wood boards. When the existing paint spraying device is used to paint the wood boards of the piano, in order to prevent the paint sprayed by the paint spray head from spilling out of the painting area, a protective structure is usually set to surround the painting area. At the same time, in order to ensure the stability of the wood boards during the painting process, a clamping structure is usually set to position the wood boards. However, the surrounding work and positioning work usually need to be completed in steps before painting, which results in the staff having to complete tedious preparatory work before painting, reducing the painting efficiency. Summary of the Invention

[0003] The disclosed embodiment relates to an angle-adjustable automatic painting device, which moves upward through a baffle shell so that the baffle shell rises to surround the painting area of a processing frame, thereby preventing paint from splashing out of the painting area when the automatic paint spray head is painting a wood board, and clamping the wood board in place through a clamping slider to ensure the stability of the wood board during the painting process.

[0004] In a first aspect of the present disclosure, an angle-adjustable automatic painting device is provided, which specifically includes: a processing frame, wherein clamping guide grooves are provided on the left and right sides of the top inner portion of the processing frame; a clamping slider is slidably installed inside the clamping guide groove; the bottom end of the clamping slider is an inclined structure; a rectangular embedded baffle is fixedly installed on the inner end of the clamping guide groove; one end of a return spring is embedded and installed on the inner side of the clamping slider; the other end of the return spring is embedded and installed on the outer side wall of the embedded baffle; support frame bodies are fixedly installed on the left and right sides of the top of the processing frame; a cylindrical mounting rod body is fixedly installed on the inner side of the support frame body.

[0005] In at least some embodiments,

[0006] An adjusting clamp is tightly mounted on the circumferential outer wall of the mounting rod; an automatic paint spraying head is fixedly mounted on the outer wall of the adjusting clamp; and a paint supply pipe is connected to the automatic paint spraying head.

[0007] In at least some embodiments,

[0008] Transmission screws are rotatably installed on the left and right sides of the top of the support frame; and a driving motor is fixedly installed on the left side of the top of the support frame.

[0009] In at least some embodiments,

[0010] The output shaft of the driving motor is connected to the top end of the transmission screw on the left side; the two transmission screws are connected through a sprocket and a chain; a flow-blocking shell is slidably mounted on the outer wall of the processing frame.

[0011] In at least some embodiments,

[0012] The baffle housing will overlap with the processing frame when it is not raised; connecting plates are fixedly installed on the left and right sides of the baffle housing; and the connecting plates are connected to the transmission screw rod through threads.

[0013] In at least some embodiments,

[0014] Pushing blocks with a rectangular structure are fixedly installed on the left and right sides of the interior of the baffle housing; the positions of the pushing blocks correspond vertically to the positions of the clamping sliders.

[0015] In at least some embodiments,

[0016] When the driving motor rotates with the transmission screw, the transmission screw will move upward with the baffle housing and the push block under the action of the connecting plate; after the baffle housing moves upward to a certain position, the push block will push the inclined surface of the clamping slider.

[0017] The utility model provides an angle-adjustable automatic paint spraying device, which has the following beneficial effects:

[0018] 1. The automatic paint spray head of this paint spraying device is installed on the mounting rod through an adjusting clamp. By loosening the adjusting clamp, the adjusting clamp can be rotated on the mounting rod with the automatic paint spray head to adjust the angle. After the adjustment is completed, the tightening of the adjusting clamp can be restored a second time to position the automatic paint spray head at a suitable angle. The angle of the automatic paint spray head in this device can be appropriately adjusted according to usage requirements.

[0019] 2. After the baffle shell rises to surround the painting area, the clamping slider will convert the rising force of the baffle shell into an inward force with the cooperation of the corresponding structure, so that the two clamping sliders can move inward to achieve clamping and positioning of the wood board, ensuring the stability of the wood board during the painting process. Moreover, the two steps are completed simultaneously, and there is no need to complete trivial preparatory work before painting, which improves the painting efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings of the embodiments will be briefly introduced below.

[0021] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0022] In the attached figure:

[0023] Figure 1 A schematic diagram showing the structure of the baffle housing in a stored state of the present application is shown;

[0024] Figure 2 Shows the application Figure 1 Schematic diagram of the bottom perspective structure;

[0025] Figure 3 A schematic diagram of the structure of the baffle housing in the lifted state of the present application is shown;

[0026] Figure 4 Shows a schematic diagram of the mounting rod and clamping slider structure of the present application;

[0027] Figure 5 A schematic diagram of a half-section structure of the baffle housing of the present application is shown;

[0028] Figure 6 Shows a schematic diagram of the mounting rod and adjusting clamp structure of the present application;

[0029] Reference Signs List

[0030] 1. Processing frame; 2. Clamping guide groove; 3. Clamping slide; 4. Embedded baffle; 5. Restoring spring; 6. Support frame; 7. Mounting rod; 8. Adjusting clamp; 9. Automatic spray head; 10. Transmission screw; 11. Drive motor; 12. Baffle housing; 13. Connecting plate; 14. Push block. DETAILED DESCRIPTION

[0031] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] Please refer to Figures 1 to 6 :

[0033] Example 1:

[0034] The utility model proposes an angle-adjustable automatic painting device, comprising: a processing frame 1, wherein clamping guide grooves 2 are provided on the left and right sides of the top inner portion of the processing frame 1; a clamping slider 3 is slidably installed inside the clamping guide groove 2; the bottom end of the clamping slider 3 is an inclined structure; an embedded baffle 4 with a rectangular structure is fixedly installed at the inner end of the clamping guide groove 2; one end of a restoring spring 5 is embedded and installed on the inner side of the clamping slider 3; the other end of the restoring spring 5 is embedded and installed on the outer side wall of the embedded baffle 4; support frames 6 are fixedly installed on the left and right sides of the top of the processing frame 1; a cylindrical mounting rod 7 is fixedly installed on the inner side of the support frame 6.

[0035] By loosening the adjustment hoop 8, the adjustment hoop 8 is no longer tightened on the mounting rod 7, and then the adjustment hoop 8 is rotated to rotate with the automatic painting head 9 to adjust the angle of the automatic painting head 9. After adjustment, the adjustment hoop 8 is locked again to keep the automatic painting head 9 at the adjusted angle.

[0036] Example 2. On the basis of Example 1, an adjusting clamp 8 is tightly installed on the circumferential outer wall of the mounting rod 7; an automatic paint spray head 9 is fixedly installed on the outer wall of the adjusting clamp 8; a paint supply pipe is connected to the automatic paint spray head 9; a transmission screw 10 is rotatably installed on the left and right sides of the top of the support frame 6; a driving motor 11 is fixedly installed on the left side of the top of the support frame 6; the output shaft of the driving motor 11 is connected to the top of the transmission screw 10 on the left; the two transmission screws 10 are connected by a sprocket and a chain; a flow-blocking shell 12 is slidably installed on the outer wall of the processing frame 1.

[0037] By placing the wood board to be processed on the processing frame 1, the wood board is placed between the two clamping sliders 3, and then starting the drive motor 11, the drive motor 11 drives the left transmission screw 10 to rotate, and the transmission screw 10 drives the right transmission screw 10 to rotate under the action of the sprocket and the chain, so that the two transmission screws 10 rotate and move the connecting plate body 13 and the baffle housing 12 upward, so that the baffle housing 12 surrounds the paint spraying area on the processing frame 1 by moving upward.

[0038] Embodiment 3, on the basis of embodiment 2, the baffle housing 12 will overlap with the processing frame 1 when it is not rising; connecting plates 13 are fixedly installed on the left and right sides of the baffle housing 12; the connecting plates 13 are connected to the transmission screw 10 through threads; rectangular push blocks 14 are fixedly installed on the left and right sides of the interior of the baffle housing 12; the position of the push blocks 14 corresponds vertically to the position of the clamping slider 3; when the drive motor 11 rotates the transmission screw 10, the transmission screw 10 will move the baffle housing 12 and the push blocks 14 upward under the action of the connecting plates 13; after the baffle housing 12 moves upward to a certain position, the push blocks 14 will push the inclined surface of the clamping slider 3.

[0039] When the baffle shell 12 moves upward, the baffle shell 12 will also move upward with the pushing block 14. After moving upward to a certain position, the pushing block 14 will push the inclined surface of the clamping slider 3, so that the clamping slider 3 moves inward along the clamping guide groove 2 under the influence of the inclined surface being pushed, so that the clamping slider 3 can clamp and position the woodworking board from both sides by moving inward, ensuring the stability of the woodworking board during the painting process, and then the automatic paint head 9 works to make the automatic paint head 9 paint the woodworking board.

[0040] The working principle of this embodiment is as follows:

[0041] First, adjust the angle of the automatic paint spray head 9 according to actual usage needs. During adjustment, loosen the adjustment hoop 8 so that the adjustment hoop 8 is no longer tightened on the mounting rod 7, and then rotate the adjustment hoop 8 to rotate with the automatic paint spray head 9. Adjust the angle of the automatic paint spray head 9 and tighten the adjustment hoop 8 again after adjustment to keep the automatic paint spray head 9 at the adjusted angle. After the adjustment is completed, place the woodworking board to be processed on the processing frame 1 so that the woodworking board is between the two clamping sliders 3. Then start the drive motor 11 to rotate the transmission screw rod 10 on the left side, so that the transmission screw rod 10 on the right side rotates under the action of the sprocket and chain. , so that the two transmission screws 10 rotate and move the connecting plate body 13 and the baffle housing 12 upward, so that the baffle housing 12 surrounds the paint spraying area on the processing frame 1 by moving upward, and when the baffle housing 12 moves upward, the baffle housing 12 will also move upward with the pushing block 14. After moving upward to a certain position, the pushing block 14 will push the inclined surface of the clamping slider 3, so that the clamping slider 3 moves inward along the clamping guide groove 2 under the influence of the pushed inclined surface, so that the clamping slider 3 clamps and positions the woodworking board from both sides by moving inward, ensuring the stability of the woodworking board during the paint spraying process, and then the automatic paint spraying head 9 works to make the automatic paint spraying head 9 paint the woodworking board.

[0042] In this article, there are several points to note:

[0043] 1. The drawings of the embodiments of the present disclosure only relate to the structures related to the embodiments of the present disclosure. Other structures may refer to conventional designs.

[0044] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to form new embodiments.

[0045] The above are only specific embodiments of the present disclosure, but the scope of protection of the present disclosure is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this disclosure should be included in the scope of protection of the present disclosure. Therefore, the scope of protection of the present disclosure should be based on the scope of protection of the claims.

Claims

1. An automatic spray painting device with adjustable angle, comprising: A processing frame (1), wherein clamping guide grooves (2) are provided on the left and right sides of the top of the processing frame (1); a clamping slider (3) is slidably installed inside the clamping guide groove (2); the bottom end of the clamping slider (3) is inclined; a rectangular embedded baffle (4) is fixedly installed on the inner end of the clamping guide groove (2); one end of a return spring (5) is embedded and installed on the inner side of the clamping slider (3); the other end of the return spring (5) is embedded and installed on the outer side wall of the embedded baffle (4); a support frame body (6) is fixedly installed on the left and right sides of the top of the processing frame (1); a cylindrical mounting rod body (7) is fixedly installed on the inner side of the support frame body (6).

2. The angle-adjustable automatic painting device according to claim 1, characterized in that: An adjusting clamp (8) is tightly mounted on the circumferential outer wall of the mounting rod (7); an automatic paint spraying head (9) is fixedly mounted on the outer wall of the adjusting clamp (8); and a paint supply pipe is connected to the automatic paint spraying head (9).

3. The angle-adjustable automatic painting device according to claim 2, characterized in that: Transmission screw rods (10) are rotatably mounted on the left and right sides of the top of the support frame (6); and a drive motor (11) is fixedly mounted on the left side of the top of the support frame (6).

4. The angle-adjustable automatic painting device according to claim 3, characterized in that: The output shaft of the driving motor (11) is connected to the top end of the transmission screw (10) on the left side; the two transmission screws (10) are connected via a sprocket and a chain; and a flow-blocking housing (12) is slidably mounted on the outer wall of the processing frame (1).

5. The angle-adjustable automatic painting device according to claim 4, characterized in that: The baffle housing (12) overlaps with the processing frame (1) when it is not raised; connecting plates (13) are fixedly mounted on the left and right sides of the baffle housing (12); and the connecting plates (13) are connected to the transmission screw (10) via threads.

6. The angle-adjustable automatic painting device according to claim 5, characterized in that: Pushing blocks (14) with a rectangular structure are fixedly installed on the left and right sides of the interior of the baffle housing (12); the position of the pushing blocks (14) corresponds vertically to the position of the clamping slider (3).

7. The angle-adjustable automatic painting device according to claim 6, characterized in that: When the driving motor (11) rotates with the transmission screw (10), the transmission screw (10) moves upward with the baffle housing (12) and the push block (14) under the action of the connecting plate (13); after the baffle housing (12) moves upward to a certain position, the push block (14) pushes the inclined surface of the clamping slider (3).

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