Wood grain manufacturing device for furniture decoration
By using combined technologies such as electric telescopic rods and conveying mechanisms in the wood grain manufacturing device, the problem of insufficient uniformity of printing oil and synchronous movement of the wood board is solved, and efficient and high-quality wood grain printing is achieved.
Patent Information
- Application Number
- CN202421453272.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-25
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2034-06-25
AI Technical Summary
When using wood grain printing tapes in the existing wood grain manufacturing device, the uniformity of the printing oil is insufficient, resulting in poor quality of the wood grain and the inability to simultaneously move the furniture boards while printing the oil, affecting the manufacturing efficiency.
A wood grain manufacturing device for furniture decoration is designed, using a combination of electric telescopic rods, conveying mechanisms, motors, connecting belts, connecting shafts, gears and tensioning components to ensure that the printing oil on the printing belt is evenly distributed, and the furniture wood panels are simultaneously moved during the printing process.
Through this device, the quality and efficiency of printing wood grain can be effectively improved, and the high-quality wood grain printing can be carried out in furniture wood boards of different thicknesses.
Smart Images
Figure CN222554522U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wood grain manufacturing, in particular to a wood grain manufacturing device for furniture decoration. Background Art
[0002] With the improvement of living standards, people have an increasing demand for the aesthetics and personalization of furniture wood boards. Natural wood is favored by consumers for its beautiful texture and natural texture, but natural wood resources are limited and the cost is high. Therefore, simulating the texture of natural wood on artificial boards through wood grain manufacturing devices can not only meet consumers' demand for aesthetics, but also reduce costs.
[0003] When using a wood grain printing tape to print wood grain on furniture wood boards, it is necessary to start the motor to drive the outer side of the wood grain printing tape through the oil brush box, and the printing oil in the oil brush box is then applied to the outer side of the printing tape. As the printing tape continues to be transported, the end surface of the printing tape coated with printing oil will fit with the top of the furniture wood board, and the wood grain of the furniture wood board will be drawn as the printing tape rubs against the top of the furniture wood board.
[0004] However, when the existing wood grain manufacturing device using the wood grain printing tape is in use, the printing oil dipped on the wood grain printing tape is not uniform, resulting in poor quality of the printed wood grain. In addition, it is not possible to ensure that the furniture wood board moves synchronously when the printing oil is applied, which affects the efficiency of wood grain manufacturing. Therefore, a wood grain manufacturing device for furniture decoration is proposed to solve the above problems. Utility Model Content
[0005] In order to make up for the above shortcomings, the utility model provides a wood grain manufacturing device for furniture decoration, aiming to improve the problems in the prior art that the printing belt cannot be guaranteed to be dipped in printing oil evenly and the furniture wood board cannot be guaranteed to move synchronously when the printing oil is applied.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a wood grain manufacturing device for furniture decoration, comprising a manufacturing frame, a transmission mechanism is arranged at the middle and lower end of the interior of the manufacturing frame, a main shaft is extended backward from the right end of the transmission mechanism, four electric telescopic rods are fixedly connected to the inner bottom end of the manufacturing frame, the output ends of the four electric telescopic rods are fixedly connected to the four corners of the bottom end of the transmission mechanism, a support plate is fixedly connected to the middle left end of the inner rear side of the manufacturing frame, an oil tank is fixedly connected to the top of the support plate, a scraper assembly is arranged at the right end of the oil tank, a motor is fixedly connected to the rear end of the oil tank, a rotating shaft is rotatably connected to the lower left part of the oil tank, and a roller is fixedly connected to the outer side of the rotating shaft Axis one, the rear end of the rotating shaft is fixedly connected to the output end of the motor, the interior of the manufacturing frame is rotatably connected with connecting shaft one and connecting shaft two at the right top of the oil tank, the outer sides of the connecting shaft one and connecting shaft two are fixedly connected with roller two and roller three respectively, the interior of the manufacturing frame is rotatably connected with connecting shaft three at the middle right top of the transmission mechanism, the outer side of the connecting shaft three is fixedly connected with roller four, the outer side of the connecting shaft three is fixedly connected with gear one at the rear end of roller four, the roller one, roller three, roller two and roller four are connected through a printing belt, and a tensioning assembly is arranged at the right end of the rear side of the interior of the manufacturing frame, the tensioning assembly is meshed with gear one, and the tensioning assembly is fixedly connected to the main shaft.
[0007] As a further description of the above technical solution: the scraper assembly includes a scraper, which is slidably connected to the left end of the oil tank. The left end of the scraper is rotatably connected to a threaded block, and the left end of the threaded block passes through the left end of the oil tank and is fixedly connected to a knob.
[0008] As a further description of the above technical solution: the right side of the scraper is located on the left side of the printing belt, and the threaded block is threadedly connected to the left end of the oil tank.
[0009] As a further description of the above technical solution: the tensioning assembly includes a fixed frame, the rear end of the fixed frame is fixedly connected to the inner rear side of the manufacturing frame, the upper left part of the fixed frame is rotatably connected with a rotating shaft 1, the rear end of the main shaft and the middle part of the rotating shaft 1 are respectively fixedly connected with pulley 2 and pulley 1, the front end of the rotating shaft 1 is fixedly connected with gear 2, the gear 2 is meshed with gear 1, and sliding grooves are opened in the middle of the front and rear sides of the interior of the fixed frame.
[0010] As a further description of the above technical solution: the inside of the two slide grooves are slidably connected with sliders, the sliders are rotatably connected with a rotating shaft three, the middle of the rotating shaft three is fixedly connected with a pulley four, and the left side of the slide groove is fixedly connected with a spring.
[0011] As a further description of the above technical solution: the right end of the spring is fixedly connected to the left end of the slider on the same side, the fixed frame is rotatably connected to the left end of the slide groove with two rotating shafts 2, and the middle parts of the two rotating shafts 2 are fixedly connected with pulleys 3.
[0012] As a further description of the above technical solution: a belt is wrapped around the outer sides of the pulley 2, the pulley 1 and the pulley 4, and the outer side of the pulley 3 is in contact with the outer side of the belt.
[0013] As a further description of the above technical solution: the inner side of the printing belt contacts the outer sides of roller one, roller three and roller four, and the outer side of the printing belt contacts the outer side of roller two.
[0014] The utility model has the following beneficial effects:
[0015] 1. In the utility model, wood grain printing can be performed on furniture wood boards of different thicknesses through the cooperation of an electric telescopic rod, a conveying mechanism motor, a connecting belt, a connecting shaft three, a gear one and a tensioning assembly. When the printing belt prints on the furniture wood board, the furniture wood board on the conveying mechanism can be driven to move synchronously to the left, thereby improving the efficiency of printing wood grain.
[0016] 2. In the utility model, the thickness of the printing oil brought out by the printing belt is adjusted by the scraper assembly, and the printing oil covered on the printing belt is evenly distributed, thereby improving the quality of the printed wood grain. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a front view of a wood grain manufacturing device for furniture decoration proposed by the utility model;
[0018] Figure 2 This is an internal diagram of a manufacturing frame of a wood grain manufacturing device for furniture decoration proposed by the utility model;
[0019] Figure 3 This is a diagram showing the internal structure of an oil tank of a wood grain manufacturing device for furniture decoration proposed by the utility model;
[0020] Figure 4 This is a left rear view of the oil tank of a wood grain manufacturing device for furniture decoration proposed by the utility model;
[0021] Figure 5 This is a front side cross-sectional view of the oil tank of a wood grain manufacturing device for furniture decoration proposed by the utility model
[0022] Figure 6 This is a connection diagram of a tensioning component structure and a transmission mechanism of a wood grain manufacturing device for furniture decoration proposed by the utility model.
[0023] Legend:
[0024] 1. Manufacturing frame; 2. Conveying mechanism; 3. Electric telescopic rod; 4. Support plate; 5. Oil tank; 6. Knob; 7. Threaded block; 8. Scraper; 9. Motor; 10. Rotating shaft; 11. Roller one; 12. Connecting shaft one; 13. Roller two; 14. Connecting shaft two; 15. Roller three; 16. Connecting shaft three; 17. Roller four; 18. Printing belt; 19. Gear one; 20. Gear two; 21. Rotating shaft one; 22. Pulley one; 23. Pulley two; 24. Main shaft; 25. Rotating shaft two; 26. Pulley three; 27. Slide; 28. Slider; 29. Rotating shaft three; 30. Pulley four; 31. Belt; 32. Spring; 33. Fixed frame. DETAILED DESCRIPTION
[0025] 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.
[0026] Reference Figure 1-Figure 4 and Figure 6 The utility model provides an embodiment: a wood grain manufacturing device for furniture decoration, comprising a manufacturing frame 1, a conveying mechanism 2 is arranged at the middle and lower end of the interior of the manufacturing frame 1, a main shaft 24 is extended backward from the right end of the conveying mechanism 2, four electric telescopic rods 3 are fixedly connected to the inner bottom end of the manufacturing frame 1, and the output ends of the four electric telescopic rods 3 are fixedly connected to the four corners of the bottom end of the conveying mechanism 2, a support plate 4 is fixedly connected to the middle and left end of the inner rear side of the manufacturing frame 1, an oil tank 5 is fixedly connected to the top of the support plate 4, a scraping assembly is arranged at the right end of the oil tank 5, a motor 9 is fixedly connected to the rear end of the oil tank 5, a rotating shaft 10 is rotatably connected to the lower left part of the oil tank 5, a roller 11 is fixedly connected to the outer side of the rotating shaft 10, and the rear end of the rotating shaft 10 is fixedly connected to the output end of the motor 9, and the interior of the manufacturing frame 1 is respectively connected to the right top end of the oil tank 5. A connecting shaft 12 and a connecting shaft 2 14 are rotatably connected, and roller 2 13 and roller 3 15 are fixedly connected to the outer sides of the connecting shaft 12 and the connecting shaft 2 14 respectively. A connecting shaft 3 16 is rotatably connected to the top of the middle right part of the conveying mechanism 2 inside the manufacturing frame 1, and roller 4 17 is fixedly connected to the outer side of the connecting shaft 3 16. A gear 19 is fixedly connected to the outer side of the connecting shaft 3 16 at the rear end of the roller 4 17. Roller 1 11, roller 3 15, roller 2 13 and roller 4 17 are connected through a printing belt 18. A tensioning assembly is provided at the right end of the inner rear side of the manufacturing frame 1, and the tensioning assembly is meshed and connected to the gear 19. The tensioning assembly is fixedly connected to the main shaft 24. The inner side of the printing belt 18 contacts the outer sides of roller 1 11, roller 3 15 and roller 4 17, and the outer side of the printing belt 18 contacts the outer side of roller 2 13.
[0027] By starting the motor 9, the rotating shaft 10 and the roller 1 11 are driven to rotate, so that the printing belt 18 is displaced, thereby driving the roller 3 15, the roller 4 17 and the roller 2 13 to rotate synchronously. When the roller 3 15, the roller 4 17 and the roller 2 13 rotate, they respectively drive the connecting shaft 2 14, the connecting shaft 3 16, the gear 1 19 and the connecting shaft 12 to rotate, and the printing belt 18 is displaced, so that the outer side of the printing belt 18 can enter the interior of the oil tank 5 to dip in the printing oil, and then the wood grain is printed on the surface of the furniture wood board through the part of the printing belt 18 located at the bottom of the roller 4 17. The thickness of the printing oil brought out by the printing belt 18 can be adjusted by the scraper assembly, and the printing oil covering the printing belt 18 can be evenly distributed. When the gear 19 rotates, the furniture wood board on the conveying mechanism 2 can be driven to move through the tensioning assembly. The wood grain can be printed on furniture wood boards of different thicknesses through the cooperation of the electric telescopic rod 3, the conveying mechanism 2 and the tensioning assembly.
[0028] Reference Figure 5 The scraper assembly includes a scraper 8, which is slidably connected to the left end of the oil tank 5. The left end of the scraper 8 is rotatably connected to a threaded block 7. The left end of the threaded block 7 passes through the left end of the oil tank 5 and is fixedly connected to a knob 6. The right side of the scraper 8 is located on the left side of the printing belt 18, and the threaded block 7 is threadedly connected to the left end of the oil tank 5.
[0029] The rotating knob 6 drives the threaded block 7 to rotate, so that the threaded block 7 drives the scraper 8 to move left and right, thereby adjusting the distance between the right bottom of the scraper 8 and the outside of the printing belt 18. When the printing belt 18 moves, the scraper 8 scrapes off the excess printing oil on the printing belt 18 to ensure that the printing oil on the printing belt 18 is evenly distributed.
[0030] Reference Figure 1 and Figure 6 The tensioning assembly includes a fixed frame 33, the rear end of the fixed frame 33 is fixedly connected to the inner rear side of the manufacturing frame 1, the upper left part of the fixed frame 33 is rotatably connected to the rotating shaft 1 21, the rear end of the main shaft 24 is respectively fixedly connected to the middle part of the rotating shaft 1 21 with a pulley 23 and a pulley 1 22, the front end of the rotating shaft 1 21 is fixedly connected to a gear 20, the gear 20 is meshed with the gear 1 19, the middle part of the front and rear sides of the interior of the fixed frame 33 is provided with a slide groove 27, the interior of the two slide grooves 27 is slidably connected with a slider 28, the slider A rotating shaft three 29 is rotatably connected between 28, a pulley four 30 is fixedly connected to the middle of the rotating shaft three 29, a spring 32 is fixedly connected to the left side of the slide groove 27, the right end of the spring 32 is fixedly connected to the left end of the slider 28 on the same side, a fixed frame 33 is rotatably connected to two rotating shafts two 25 at the left end of the slide groove 27, and a pulley three 26 is fixedly connected to the middle of the two rotating shafts two 25, a belt 31 is wrapped around the outer sides of the pulley two 23, the pulley one 22 and the pulley four 30, and the outer side of the pulley three 26 is in contact with the outer side of the belt 31.
[0031] When gear 19 rotates, it drives gear 20 to rotate in the opposite direction, and gear 20 drives pulley 1 22 fixed on rotating shaft 1 21 to rotate synchronously, so that belt 31 is displaced. Since pulley 1 22, pulley 2 23, pulley 3 26 and pulley 4 30 are connected through belt 31, the displacement of belt 31 will synchronously drive pulley 2 23, pulley 3 26 and pulley 4 30 to rotate. When pulley 2 23 rotates, it drives main shaft 24 to rotate, so that the furniture board on conveying mechanism 2 moves to the left, realizing simultaneous printing during printing. In order to achieve the effect of driving the furniture wood board to move to the left, when the electric telescopic rod 3 drives the conveying mechanism 2 to move upward, the spring 32 inside the slide groove 27 on the fixed frame 33 drives the slider 28 and the pulley four 30 to move to the right, so that the belt 31 always remains in a tensioned state. When the electric telescopic rod 3 drives the conveying mechanism 2 to move downward, the slider 28 drives the pulley four 30 to move to the left, so that the belt 31 remains in a tensioned state, ensuring that when the height of the conveying mechanism 2 is adjusted to adapt to furniture wood boards of different thicknesses, the furniture wood boards can still be driven to move when printing wood grain.
[0032] Working principle: first place the furniture wood board on the top of the conveying mechanism 2, and then adjust the height of the conveying mechanism 2 through the electric telescopic rod 3 according to the height of the furniture wood board, so that the top of the furniture wood board is in contact with the outer side of the printing belt 18 at the bottom end of the roller four 17. When adjusting the height of the conveying mechanism 2, the spring 32 and the slider 28 drive the pulley four 30 to move to the right, so that the belt 31 is always kept in a tensioned state, and then the knob 6 is rotated to adjust the distance between the right bottom of the scraper 8 and the outer side of the printing belt 18 to determine the thickness of the printing oil dipped by the printing belt 18. Then start the motor 9 to drive the rotating shaft 10 to rotate, so that the printing belt 18 prints the wood grain on the furniture wood board, and the scraper 8 scrapes the excess printing oil on the printing belt 18 into the oil tank 5. During printing, the gear one 19 rotates synchronously, driving the gear two 20 to rotate in the opposite direction. When the gear two 20 rotates, it drives the belt 31 to be displaced, causing the pulley two 23 to rotate, thereby providing driving force for the conveying mechanism 2, so that the conveying mechanism 2 drives the furniture wood board on the top to move.
[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A wood grain manufacturing device for furniture decoration, comprising a manufacturing frame (1), characterized in that: A conveying mechanism (2) is provided at the middle and lower end of the manufacturing frame (1), and a main shaft (24) is extended backward from the right end of the conveying mechanism (2). Four electric telescopic rods (3) are fixedly connected to the bottom end of the manufacturing frame (1), and the output ends of the four electric telescopic rods (3) are fixedly connected to the four corners of the bottom end of the conveying mechanism (2). A support plate (4) is fixedly connected to the left end of the inner rear side of the manufacturing frame (1), and an oil tank (5) is fixedly connected to the top of the support plate (4). A scraper assembly is provided at the right end of the oil tank (5), and a motor (9) is fixedly connected to the rear end of the oil tank (5). A rotating shaft (10) is rotatably connected to the lower left part of the oil tank (5), and a roller (11) is fixedly connected to the outer side of the rotating shaft (10). The rear end of the rotating shaft (10) is fixedly connected to the output end of the motor (9). A connecting shaft 1 (12) and a connecting shaft 2 (14) are rotatably connected to the top right side of the oil tank (5), and rollers 2 (13) and 3 (15) are fixedly connected to the outside of the connecting shaft 1 (12) and the connecting shaft 2 (14), respectively. A connecting shaft 3 (16) is rotatably connected to the top middle right side of the conveying mechanism (2) inside the manufacturing frame (1), and rollers 4 (17) are fixedly connected to the outside of the connecting shaft 3 (16). A gear 1 (19) is fixedly connected to the outside of the connecting shaft 3 (16) at the rear end of the roller 4 (17). The rollers 1 (11), 3 (15), 2 (13) and 4 (17) are connected via a printing belt (18). A tensioning assembly is provided at the right rear end of the inside of the manufacturing frame (1), and the tensioning assembly is meshed and connected to the gear 1 (19). The tensioning assembly is fixedly connected to the main shaft (24).
2. The wood grain manufacturing device for furniture decoration according to claim 1, characterized in that: The scraper assembly comprises a scraper (8) which is slidably connected to the left end of the oil tank (5); the left end of the scraper (8) is rotatably connected to a threaded block (7); the left end of the threaded block (7) penetrates the left end of the oil tank (5) and is fixedly connected to a knob (6).
3. The wood grain manufacturing device for furniture decoration according to claim 2, characterized in that: The right side of the scraper (8) is located on the left side of the printing belt (18), and the threaded block (7) is threadedly connected to the left end of the oil tank (5).
4. The device for producing wood grain for furniture decoration according to claim 1, characterized in that: The tensioning assembly comprises a fixed frame (33), the rear end of the fixed frame (33) is fixedly connected to the inner rear side of the manufacturing frame (1), the upper left part of the fixed frame (33) is rotatably connected to a rotating shaft (21), the rear end of the main shaft (24) and the middle part of the rotating shaft (21) are respectively fixedly connected to a pulley (23) and a pulley (22), the front end of the rotating shaft (21) is fixedly connected to a gear (20), the gear (20) is meshed with a gear (19), and a slide groove (27) is provided in the middle of both the front and rear sides of the interior of the fixed frame (33).
5. The device for producing wood grain for furniture decoration according to claim 4, characterized in that: The inside of the two slide grooves (27) are both slidably connected with sliders (28), a rotating shaft three (29) is rotatably connected between the sliders (28), a pulley four (30) is fixedly connected to the middle of the rotating shaft three (29), and a spring (32) is fixedly connected to the left side of the slide groove (27).
6. The device for producing wood grain for furniture decoration according to claim 5, characterized in that: The right ends of the springs (32) are fixedly connected to the left ends of the sliders (28) on the same side; the fixed frame (33) is rotatably connected to the left ends of the slide grooves (27) with two rotating shafts (25); the middle parts of the two rotating shafts (25) are fixedly connected to pulleys (26).
7. The device for producing wood grain for furniture decoration according to claim 6, characterized in that: The outer sides of the pulley 2 (23), the pulley 1 (22) and the pulley 4 (30) are surrounded by a belt (31), and the outer side of the pulley 3 (26) is in contact with the outer side of the belt (31).
8. The device for producing wood grain for furniture decoration according to claim 1, characterized in that: The inner side of the printing belt (18) contacts the outer sides of roller one (11), roller three (15), and roller four (17), and the outer side of the printing belt (18) contacts the outer side of roller two (13).