Paint spraying positioning device for furniture production

Abstract

The utility model relates to the technical field of furniture production, and particularly discloses a paint spraying positioning device for furniture production, which comprises a processing box, a box door hinged on the side wall of the processing box, a paint storage box fixedly mounted at the upper end part of the processing box, an inner groove formed at the upper end part of the paint storage box, and a driving motor arranged inside the inner groove, a rotating shaft is mounted at the output end of the driving motor, and a slot is formed in the rotating shaft in a penetrating manner; a positioning mechanism is arranged in the processing box; the positioning mechanism comprises a mounting frame, the mounting frame is located in the machining box, cross-shaped grooves are formed in the upper end and the lower end of the mounting frame, cross-shaped blocks are symmetrically installed in the two cross-shaped grooves in a sliding mode, fixing bolts are installed in the two cross-shaped blocks in a threaded mode, and limiting strips are fixedly installed on the side walls of the two cross-shaped blocks. And the paint spraying uniformity of the equipment is improved in a rotary paint spraying mode, paint can be sprayed on the two faces at the same time, and the paint spraying quality and efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of furniture production, in particular to a paint spraying positioning device for furniture production. Background Art

[0002] A large number of wooden boards are used in the process of furniture manufacturing, and these wooden boards usually need to be painted before use.

[0003] For example, a Chinese patent discloses: a paint spraying device for solid wood furniture production, publication number: CN211488242U, which is capable of changing the cross-sectional area corresponding to the circular hole and the through hole by setting a threaded rod, a tapered block movable block, a spring and a circular hole, so that the flow rate of the paint spraying can be adjusted as needed, and the plate is clamped and fixed by the clamping block by turning the screw rod, and the cross bar is driven by the electric push rod to move forward and backward, and the hydraulic cylinder drives the nozzle to move up and down, so that the surface of the plate can be fully and evenly sprayed with paint, ensuring the painting effect and improving work efficiency. However, when using this device, only one side of the furniture plate can be painted. After one side is painted, the plate needs to be removed, and then the other side is changed and fixed and painted again. The operating efficiency of the entire painting process is low. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a paint spraying positioning device for furniture production, which solves the technical problem that the above-mentioned equipment can only paint one side of the furniture board when in use, and after painting one side, the board needs to be removed and then the other side is changed and fixed and painted again, resulting in low operating efficiency of the entire painting process.

[0006] (II) Technical solution

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A paint spraying positioning device for furniture production, comprising a processing box, a box door is hinged on the side wall of the processing box, a paint storage box is fixedly installed on the upper end of the processing box, an inner groove is opened on the upper end of the paint storage box, a driving motor is arranged inside the inner groove, a rotating shaft is installed on the output end of the driving motor, and a slot is opened inside the rotating shaft;

[0009] A positioning mechanism is provided inside the processing box;

[0010] The positioning mechanism comprises a mounting frame, the mounting frame is located inside the processing box, and cross grooves are provided at both upper and lower ends of the mounting frame.

[0011] Preferably, cross blocks are symmetrically and slidably installed inside the two cross slots, and fixing bolts are threadedly installed inside the two groups of cross blocks.

[0012] Preferably: limiting strips are fixedly mounted on the side walls of the two groups of cross blocks, and a center block is fixedly mounted on the upper end of the mounting frame.

[0013] Preferably, a column groove is formed at the upper end of the center block, and the rotating shaft is inserted into the column groove.

[0014] Preferably, a positioning screw is inserted through the interior of the central block, the positioning screw is inserted into a slot, and threaded caps are threadedly installed at both ends of the positioning screw.

[0015] Preferably: extraction pumps are symmetrically fixedly installed in the inner wall of the processing box, connecting pipes are installed on the two extraction pumps, the two connecting pipes pass through the processing box and are inserted into the paint storage box, nozzles are connected to the opposite ends of the two connecting pipes, and the mounting frame is located between the two nozzles.

[0016] (III) Beneficial effects

[0017] 1. Through the design of the processing box, the rotating shaft, the slot, the mounting frame, the fixing bolts, the column slots, the positioning screws and the threaded caps, the two sets of fixing bolts are rotated to contact with the furniture plate to complete the positioning, and then the mounting frame can be placed in the processing box. At this time, the rotating shaft can be inserted into the column slot, and then the positioning screw is passed through the slot to complete the connection, and then locked by two threaded caps. Through this connection method, the installation and disassembly of the mounting frame when the device is in use becomes more convenient;

[0018] Second, through the design of the paint storage box, drive motor, shaft, extraction pump and nozzle, the drive motor will drive the shaft to rotate, and the shaft will drive the mounting frame and the furniture board to rotate. Under the action of the two extraction pumps, the paint inside the paint storage box will be extracted, and then sprayed onto the furniture board through two nozzles. The rotary spraying method increases the uniformity of the equipment's paint spraying, and can achieve simultaneous paint spraying on both sides, thereby enhancing the quality and efficiency of the paint spraying. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings.

[0020] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0021] Figure 2 This is a connection structure diagram of the mounting frame of the utility model;

[0022] Figure 3 This is an exploded structural diagram of the central block connection of the utility model;

[0023] Figure 4 This is an exploded structural diagram of the limit strip connection of the utility model.

[0024] Legend: 11. Processing box; 12. Box door; 13. Paint storage box; 14. Inner groove; 15. Driving motor; 16. Rotating shaft; 17. Slot; 21. Mounting frame; 22. Cross slot; 23. Cross block; 24. Fixing bolt; 25. Limiting strip; 26. Center block; 27. Column slot; 28. Positioning screw; 29. ​​Threaded cap; 31. Extraction pump; 32. Connecting pipe; 33. Nozzle. DETAILED DESCRIPTION

[0025] The embodiment of the present application provides a paint spraying positioning device for furniture production, which effectively solves the problem that the above-mentioned equipment can only paint one side of the furniture board when in use. After painting one side, the board needs to be removed and then the other side needs to be fixed and painted again. The operation efficiency of the entire painting process is low. Through the design of the paint storage box, drive motor, rotating shaft, extraction pump and nozzle, the rotating shaft will be driven to rotate under the action of the drive motor, and the rotating shaft will drive the mounting frame and the furniture board to rotate. Under the action of the two extraction pumps, the paint inside the paint storage box will be extracted and then sprayed onto the furniture board through the two nozzles. The uniformity of the equipment's paint spraying is increased by the rotary spraying method, and both sides can be painted at the same time, thereby enhancing the quality and efficiency of the paint spraying.

[0026] Example

[0027] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the technical solution in the embodiment of the present application is to effectively solve the technical problem that the above-mentioned equipment can only paint one side of the furniture board when in use, and the board needs to be removed after one side is painted, and then the other side needs to be fixed and painted again, and the whole painting process has low operating efficiency. The overall idea is as follows: a paint positioning device for furniture production, comprising a processing box 11, a box door 12 is hinged on the side wall of the processing box 11, a paint storage box 13 is fixedly installed on the upper end of the processing box 11, an inner groove 14 is opened on the upper end of the paint storage box 13, a driving motor 15 is arranged inside the inner groove 14, a rotating shaft 16 is installed on the output end of the driving motor 15, and a slot 17 is opened inside the rotating shaft 16;

[0028] A positioning mechanism is provided inside the processing box 11;

[0029] The positioning mechanism includes a mounting frame 21, which is located inside the processing box 11. The mounting frame 21 has cross grooves 22 at both ends, and cross blocks 23 are symmetrically slidably installed inside the two cross grooves 22. Fixing bolts 24 are threadedly installed inside the two groups of cross blocks 23. Limiting strips 25 are fixedly installed on the side walls of the two groups of cross blocks 23. A center block 26 is fixedly installed at the upper end of the mounting frame 21. A column groove 27 is opened at the upper end of the center block 26. The rotating shaft 16 is inserted into the column groove 27. A positioning screw 28 is inserted through the center block 26. The positioning screw 28 is inserted into the slot 17. Both ends of the positioning screw 28 are threaded. A threaded cap 29 is installed. When in use, the furniture plate can be placed in the mounting frame 21 first. At this time, the two sets of limiting strips 25 can be relatively moved to complete the limiting of the plate. Then, the two sets of fixing bolts 24 can be rotated on the two sets of cross blocks 23. Under the rotation of the two sets of fixing bolts 24, the furniture plate is contacted to complete the positioning. Then, the mounting frame 21 can be placed in the processing box 11. At this time, the rotating shaft 16 can be inserted into the column groove 27, and then the positioning screw 28 is passed through the slot 17 to complete the connection, and then the two threaded caps 29 are used to complete the locking. Through this connection method, the installation and disassembly of the mounting frame 21 becomes more convenient when the device is in use;

[0030] Suction pumps 31 are symmetrically fixedly installed in the inner wall of the processing box 11, and connecting pipes 32 are installed on the two suction pumps 31. The two connecting pipes 32 pass through the processing box 11 and are inserted into the paint storage box 13. Nozzles 33 are connected to the opposite ends of the two connecting pipes 32, and the mounting frame 21 is located between the two nozzles 33. When the mounting frame 21 is installed, the drive motor 15 and the two suction pumps 31 can be started. The driving motor 15 will drive the rotating shaft 16 to rotate, and the rotating shaft 16 will drive the mounting frame 21 and the furniture board to rotate. Under the action of the two suction pumps 31, the paint inside the paint storage box 13 will be extracted, and then sprayed onto the furniture board through the two nozzles 33. The uniformity of the equipment's paint spraying is increased by the rotary spraying method, and the quality of the paint spraying is enhanced.

[0031] In view of the problems existing in the prior art, the utility model provides a paint spraying positioning device for furniture production. Through the design of the paint storage box 13, the driving motor 15, the rotating shaft 16, the extraction pump 31 and the nozzle 33, the driving motor 15 will drive the rotating shaft 16 to rotate, and the rotating shaft 16 will drive the mounting frame 21 and the furniture board to rotate. Under the action of the two extraction pumps 31, the paint inside the paint storage box 13 will be extracted and then sprayed onto the furniture board through the two nozzles 33. The uniformity of the paint spraying of the equipment is increased by the rotary spraying method, and the paint can be sprayed on both sides at the same time, thereby enhancing the quality and efficiency of the paint spraying.

[0032] Working principle:

[0033] In the first step, when using, the furniture plate can be placed in the mounting frame 21. At this time, the two sets of limit bars 25 can be relatively moved to complete the limit, and then the two sets of fixing bolts 24 can be rotated on the two sets of cross blocks 23. Under the rotation of the two sets of fixing bolts 24, the furniture plate is contacted to complete the positioning. Then the mounting frame 21 can be placed in the processing box 11. At this time, the rotating shaft 16 can be inserted into the column groove 27, and then the positioning screw 28 is passed through the slot 17 to complete the connection, and then the two threaded caps 29 are used to complete the locking. Through this connection method, the installation and disassembly of the mounting frame 21 becomes more convenient when the device is used;

[0034] In the second step, when the mounting bracket 21 is installed, the driving motor 15 and the two extraction pumps 31 can be started. The driving motor 15 will drive the rotating shaft 16 to rotate, and the rotating shaft 16 will drive the mounting bracket 21 and the furniture board to rotate. The paint in the paint storage box 13 will be extracted by the two extraction pumps 31, and then sprayed onto the furniture board through the two nozzles 33. The uniformity of the paint spraying of the equipment is increased by the rotary spraying method, and the quality of the paint spraying is enhanced.

[0035] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A paint spraying positioning device for furniture production, comprising a processing box (11), wherein a box door (12) is hingedly connected to the side wall of the processing box (11), characterized in that: A paint storage box (13) is fixedly mounted on the upper end of the processing box (11), an inner groove (14) is formed on the upper end of the paint storage box (13), and a driving motor (15) is arranged inside the inner groove (14); Wherein, a rotating shaft (16) is installed on the output end of the driving motor (15), and a slot (17) is provided inside the rotating shaft (16); A positioning mechanism is provided inside the processing box (11); The positioning mechanism comprises a mounting frame (21), the mounting frame (21) is located inside the processing box (11), and cross grooves (22) are provided at both upper and lower ends of the mounting frame (21).

2. A paint spraying positioning device for furniture production as claimed in claim 1, characterized in that: Cross blocks (23) are symmetrically and slidably installed inside the two cross grooves (22); Wherein, fixing bolts (24) are threadedly installed inside the two groups of cross blocks (23).

3. A paint spraying positioning device for furniture production as claimed in claim 2, characterized in that: Limiting strips (25) are fixedly installed on the side walls of the two groups of cross blocks (23); Wherein, a center block (26) is fixedly mounted on the upper end of the mounting frame (21).

4. A paint spraying positioning device for furniture production as claimed in claim 3, characterized in that: The upper end of the center block (26) is provided with a column groove (27); Wherein, the rotating shaft (16) is inserted into the column groove (27).

5. A paint spraying positioning device for furniture production as claimed in claim 4, characterized in that: A positioning screw (28) is inserted through the interior of the central block (26), and the positioning screw (28) is inserted into the slot (17); Wherein, threaded caps (29) are threadedly mounted on both ends of the positioning screw (28).

6. A paint spraying positioning device for furniture production as claimed in claim 3, characterized in that: The inner wall of the processing box (11) is symmetrically fixedly installed with material extraction pumps (31), and the two material extraction pumps (31) are both installed with connecting pipes (32); The two connecting pipes (32) are inserted into the paint storage box (13) through the processing box (11), and the two connecting pipes (32) are connected to nozzles (33) at opposite ends, and the mounting frame (21) is located between the two nozzles (33).

Images