A surface wire drawing device for decorative panel parts

Abstract

The present invention discloses a surface wire drawing device for decorative panels, belonging to the technical field of panel processing, including a base, a box body wire drawing wheel, a panel trimming mechanism and a flipping mechanism. Among them, the panel trimming mechanism is installed in the box body, and the flipping mechanism is arranged on one side of the box body; the box body is fixedly installed in the base, and the wire drawing wheel is installed in the box body; the flipping mechanism includes two sliding tables, two connecting plates, two push rod motors, two push plates, a flipping plate, a slider, a connecting piece and a second lead screw; the two sliding tables are symmetrically installed on the upper surface of the base, and the connecting plates are slidably connected to the sliding tables. By setting the cooperation between the push plate and the flipping plate, after the decorative panel with wire drawing treatment is pushed onto the flipping plate by the push plate, the panel is automatically turned over by the rotation of the flipping plate, and the panel is conveyed to the lower part of the wire drawing wheel through the roller conveyor line, realizing double-sided wire drawing processing of the decorative panel, improving the wire drawing efficiency of the panel and reducing the labor input.

Description

Technical Field

[0001] The present invention belongs to the technical field of panel processing, and particularly relates to a wire drawing device for the surface of decorative panels. Background Art

[0002] The wire drawing process is to perform further texture processing on the surface of the finished metal. It can not only change the original mechanical texture or surface defects, well cover the mechanical texture and mold clamping defects in production, but also create regular and relatively uniform new texture patterns, achieving an aesthetic decorative effect like silk satin.

[0003] In order to improve the use effect of decorative panels, in most cases, double-sided wire drawing treatment of the panels is required. Most of the wire drawing machines on the market currently, whether manual, semi-automatic or automatic, can only perform single-sided wire drawing treatment on the panels at a time. If double-sided wire drawing is to be achieved, workers need to manually take the panel out from the feeding port of the wire drawing machine, then turn the panel over and put it back into the wire drawing machine. Only in this way can double-sided wire drawing of the panel be realized. During this process, workers need to constantly monitor the wire drawing process of the panel, which is rather troublesome. Moreover, the panel cannot achieve double-sided wire drawing throughout the process, and the wire drawing efficiency is low. Now, a wire drawing device for the surface of decorative panels is proposed. Summary of the Invention

[0004] Aiming at the deficiencies of the prior art, the purpose of the present invention is to provide a wire drawing device for the surface of decorative panels.

[0005] The purpose of the present invention can be realized through the following technical solutions:

[0006] A wire drawing device for the surface of decorative panels, including a base, a box body wire drawing wheel, a panel trimming mechanism and a flipping mechanism. Among them, the panel trimming mechanism is installed in the box body, and the flipping mechanism is arranged on one side of the box body;

[0007] The box body is fixedly installed in the base, and the wire drawing wheel is installed in the box body;

[0008] The flipping mechanism includes two sliding tables, two connecting plates, two push rod motors, two push plates, a flipping plate, a slider, a connecting piece and a second lead screw;

[0009] The two sliding tables are symmetrically installed on the upper surface of the base, and the connecting plate is slidably connected to the sliding table;

[0010] The push plate is fixedly connected to the connecting plate through the push rod motor;

[0011] The flipping plate is hinged between the two sliding tables, and the slider is slidably connected to one side of the flipping plate;

[0012] The connecting piece is rotatably connected to the slider, the second lead screw is threadedly connected to the connecting piece, and the bottom end of the second lead screw is rotatably connected to the base.

[0013] Furthermore, on the top mounting frame of the base, two first lead screws are symmetrically arranged on both sides of the mounting frame, and the first lead screws are in threaded connection with the connecting plate, and the top end of the second lead screw is rotatably connected to the mounting frame.

[0014] Furthermore, a connecting frame is fixedly installed inside the box body, a third rotating shaft is rotatably connected inside the connecting frame, and the wire drawing wheel is fixedly sleeved outside the third rotating shaft, and the two first lead screws are symmetrically distributed at both ends of the third rotating shaft.

[0015] Furthermore, a first bevel gear is fixedly installed at one end of the first lead screw, second bevel gears are respectively fixedly installed at both ends of the third rotating shaft, and the first bevel gear is in meshing transmission with the second bevel gear. A third bevel gear is fixedly connected to the other end of the first lead screw, and a fourth bevel gear is fixedly sleeved outside the second lead screw, and the third bevel gear is in meshing transmission with the fourth bevel gear.

[0016] Furthermore, the plate trimming mechanism includes a first pressing roller, a second pressing roller and an auxiliary roller;

[0017] The first pressing roller, the second pressing roller and the auxiliary roller are all rotatably installed inside the box body, and the first pressing roller is located above the second pressing roller, and the auxiliary roller is located between the second pressing roller and the wire drawing wheel;

[0018] A first rotating shaft is fixedly sleeved inside the first pressing roller, and a second rotating shaft is fixedly sleeved inside the second pressing roller.

[0019] Furthermore, a motor is fixedly installed on one side of the box body, the output end of the motor is fixedly connected to one end of the first rotating shaft, a first gear is fixedly installed at the other end of the first rotating shaft, a second gear is fixedly installed at one end of the second rotating shaft, and the first gear is in meshing transmission with the second gear.

[0020] Furthermore, a first belt pulley is fixedly installed at the other end of the second rotating shaft, a second belt pulley is fixedly sleeved outside the third rotating shaft, and a belt is sleeved outside the first belt pulley and the second belt pulley.

[0021] Furthermore, a roller conveyor line is installed at the bottom of the box body.

[0022] Advantages of the present invention:

[0023] 1. By arranging the push plate and the flipping plate to cooperate with each other, after the push plate pushes the decorative plate with wire drawing treatment onto the flipping plate, the plate is automatically turned over by the rotation of the flipping plate, and the plate is conveyed to the lower part of the wire drawing wheel through the roller conveyor line, realizing double-sided wire drawing processing of the decorative plate, improving the wire drawing efficiency of the plate and reducing the labor input;

[0024] 2. Before the wire drawing process, the decorative panel is first fed between the first pressure roller and the second pressure roller to automatically flatten the panel, effectively avoiding the protrusion or depression of the corners of the decorative panel, preventing uneven wire drawing, and improving the quality of the wire drawing process for the panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, for those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0026] Figure 1 is the structural schematic of the present invention Figure Ⅰ ;

[0027] Figure 2 is the structural schematic of the present invention Figure Ⅱ ;

[0028] Figure 3 is the structural schematic diagram of the panel trimming mechanism;

[0029] Figure 4 is Figure 1 the partial enlarged view at A;

[0030] Figure 5 is the structural schematic of the flipping mechanism Figure Ⅰ ;

[0031] Figure 6 is the structural schematic of the flipping mechanism Figure Ⅱ ;

[0032] Figure 7 is Figure 5 the partial enlarged view at B.

[0033] Explanation of the reference numerals in the drawings:

[0034] 1. Motor; 2. First pulley; 3. Belt; 4. Box body; 5. Base; 6. Roller conveyor line; 7. Flipping mechanism; 701. Mounting frame; 702. First lead screw; 703. Slide table; 704. Support rod; 705. Fourth bevel gear; 706. Third bevel gear; 707. Connecting piece; 708. Slide block; 709. Second lead screw; 710. Pushing plate; 711. Flipping plate; 712. Limiting strip; 713. Connecting plate; 714. Push rod motor; 8. Second gear; 9. First gear; 10. First pressure roller; 11. First rotating shaft; 12. Second pressure roller; 13. Second rotating shaft; 14. Auxiliary roller; 15. Connecting frame; 16. Third rotating shaft; 17. Wire drawing wheel; 18. Second pulley; 19. Second bevel gear; 20. First bevel gear. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0035] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without making creative efforts shall fall within the protection scope of the present invention.

[0036] In the description of the present invention, it should be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "periphery", etc. indicating the orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation of the present invention.

[0037] As Figures 1 to 7 shown, a surface wire drawing device for a decorative panel includes a base 5, a box body 4 is fixedly installed on the base 5, a panel trimming mechanism is installed in the box body 4, the panel trimming mechanism includes a first rotating shaft 11 rotatably connected inside the box body 4, a first pressing roller 10 is fixedly sleeved outside the first rotating shaft 11, a second rotating shaft 13 rotatably connected inside the box body 4 is arranged below the first rotating shaft 11, a second pressing roller 12 is fixedly sleeved outside the second rotating shaft 13, and the bent panel is flattened between the first pressing roller 10 and the second pressing roller 12, which is beneficial to wire drawing on the surface of the panel.

[0038] A motor 1 is fixedly installed on one side of the box body 4, the output end of the motor 1 is fixedly connected to one end of the first rotating shaft 11, a first gear 9 is fixedly installed at the other end of the first rotating shaft 11, a second gear 8 is fixedly installed at one end of the second rotating shaft 13, and the first gear 9 and the second gear 8 are meshed and driven.

[0039] A roller conveyor line 6 is installed at the bottom of the box body 4, and an auxiliary roller 14 is installed in the box body 4 for guiding the panel passing through the first pressing roller 10 and the second pressing roller 12 onto the roller conveyor line 6.

[0040] The number of the auxiliary rollers 14 described in the above embodiments is not limited to one. Those skilled in the art should know that, for example, more than one can also achieve the guiding effect on the panel. Generally speaking, the more the number, the better the guiding stability of the panel. The actual number design is adjusted according to cost and requirements.

[0041] Inside the box body 4, a connecting frame 15 is fixedly installed. A third rotating shaft 16 is rotatably connected inside the connecting frame 15. An external wire drawing wheel 17 is fixedly sleeved on the third rotating shaft 16. By rotating the wire drawing wheel 17, wire drawing treatment on the surface of the plate is automatically realized. At the other end of the second rotating shaft 13, a first belt pulley 2 is fixedly installed. An external second belt pulley 18 is fixedly sleeved on the third rotating shaft 16. A belt 3 is sleeved on the outside of the first belt pulley 2 and the second belt pulley 18.

[0042] On one side of the box body 4, a flipping mechanism 7 is installed. The flipping mechanism 7 includes a mounting frame 701 welded to the top of the base 5. On both sides of the mounting frame 701, two first lead screws 702 are symmetrically arranged. And the first lead screws 702 penetrate through the mounting frame 701. A connecting bearing is sleeved on the outside of the first lead screws 702. The bottom end of the bearing is fixedly installed with a support rod 704. And the bottom end of the support rod 704 is fixedly connected to the base 5. An external connecting plate 713 is fixedly sleeved on the first lead screws 702. On the side of the connecting plate 713 close to the roller conveyor line 6, a push rod motor 714 is fixedly connected. The output end of the push rod motor 714 is fixedly connected to a push plate 710. After wire drawing treatment, the plate is pushed away from the box body 4 by the push plate 710. On both sides of the roller conveyor line 6, sliding platforms 703 are symmetrically installed. And the sliding platforms 703 are fixedly connected to the base 5. The bottom end of the connecting plate 713 is slidably connected to the upper surface of the sliding platform 703.

[0043] Those skilled in the art should know that when implementing the above technical solution, the mounting frame 701 and the base 5 are not limited to being fixed by welding to realize the fixation of the mounting frame 701 and the base 5. Other connection methods can also achieve fixation. For example, riveting, a combination of riveting and welding, bolt connection, etc.

[0044] At the end of the roller conveyor line 6, there is a flipping plate 711. And the bottom end of the flipping plate 711 is hinged between the two sliding platforms 703. Two symmetrically distributed limiting strips 712 are fixedly connected to the flipping plate 711. The push plate 710 pushes the plate between the two limiting strips 712. On both sides of the flipping plate 711, two symmetrically distributed sliders 708 are slidably installed. On the side of the slider 708 away from the flipping plate 711, there is a hinge connection with a connecting member 707. Inside the connecting member 707, a second lead screw 709 is threadedly connected. And the bottom end of the second lead screw 709 is rotatably connected to the base 5. The top end of the second lead screw 709 is rotatably connected to the mounting frame 701.

[0045] In this embodiment, the sliding platform 703 is a preferred structure. Its purpose is to limit the connecting plate 713 and connect the flipping plate 711. In some other embodiments of the present application, the sliding platform 703 is removed, and the bottom end of the connecting plate 713 is slidably connected to the top end of the mounting frame 701. The bottom end of the flipping plate 711 is directly hinged to the mounting frame 701, and the effect of limiting the connecting plate 713 and connecting the flipping plate 711 can also be achieved.

[0046] In addition, in the above embodiment, setting two limiting bars 712 on the flipping plate 711 is an implementation method, and its purpose is to limit the plate pushed onto the flipping plate 711 to prevent the plate from deviating from the flipping plate 711 during the pushing process and affecting the backside wire drawing. In some other implementation methods of the present application, a limiting groove can also be opened on the surface of the flipping plate 711. By pushing the plate into the limiting groove, the plate can also be prevented from deviating from the flipping plate 711.

[0047] One end of the first lead screw 702 is fixedly installed with a first bevel gear 20. Both ends of the third rotating shaft 16 are respectively fixedly installed with a second bevel gear 19, and the first bevel gear 20 and the second bevel gear 19 are in meshing transmission. The other end of the first lead screw 702 is fixedly connected with a third bevel gear 706. The outer part of the second lead screw 709 is fixedly sleeved with a fourth bevel gear 705, and the third bevel gear 706 and the fourth bevel gear 705 are in meshing transmission.

[0048] An outlet is opened on one side of the box body 4, and the plate after double-sided wire drawing treatment can be taken out through the outlet.

[0049] When double-sided wire drawing treatment needs to be performed on the decorative plate, first start the motor 1 and control the output shaft of the motor 1 to rotate forward. Then, through the meshing transmission of the first gear 9 and the second gear 8, the first rotating shaft 11 and the second rotating shaft 13 are controlled to rotate synchronously, so that the first pressing roller 10 and the second pressing roller 12 rotate. At this time, the worker puts the plate to be processed into the space between the first pressing roller 10 and the second pressing roller 12 from the inlet on the box body 4, and automatically flattens the plate to be processed to prevent the corners of the plate from tilting upward or sinking downward. The flattened plate smoothly slides onto the roller conveyor line 6 through the auxiliary roller 14, and then the plate is conveyed to the lower part of the wire drawing wheel 17 through the roller conveyor line 14.

[0050] Among them, the second rotating shaft 13 also drives the first pulley 2 to rotate. Through the transmission of the belt 3, the second pulley 18 rotates, so as to control the third rotating shaft 16 to rotate, and then control the wire drawing wheel 17 to rotate. The plate completes one-sided wire drawing treatment through the wire drawing wheel 17. When the roller conveyor line 6 conveys the plate between the pushing plate 710 and the flipping plate 711, control the output shaft of the motor 1 to rotate reversely. At this time, through the gear transmission and the belt rotation, the third rotating shaft 16 rotates reversely. At this time, through the meshing transmission of the first bevel gear 20 and the second bevel gear 19, the first lead screw 702 is controlled to rotate reversely, so as to control the connecting plate 713 to move towards the flipping plate 711. At the same time, the output end of the push rod motor 714 extends, so as to control the two pushing plates 710 to approach each other, and automatically push the plate onto the flipping plate 711, and the plate is restricted between the two limiting bars 712 during the process of being pushed onto the flipping plate 711.

[0051] Meanwhile, it is transmitted through the meshing of the third bevel gear 706 and the fourth bevel gear 705, thereby controlling the rotation of the second lead screw 709, thereby controlling the lifting of the connecting piece 707, and thereby controlling the turning of the turning plate 711 around the hinge point at the bottom towards the box body 4 through the slider 708. At this time, the plate pushed onto the turning plate 711 can be turned over. Then, the output end of the push rod motor 714 is controlled to contract, pulling the two push plates 710 away from each other. At this time, the plate can be smoothly conveyed under the wire drawing wheel 17 of the roller conveyor line 6 through the roller conveyor line 6 to achieve reverse wire drawing of the plate. Finally, the worker takes out the plate with double-sided wire drawing through the discharge port.

[0052] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0053] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed.

Claims

1. A surface wire drawing device for decorative panels, characterized in that, It includes a base (5), a box body (4), a wire drawing wheel (17), a plate trimming mechanism, and a flipping mechanism (7). The plate trimming mechanism is installed inside the box body (4), and the flipping mechanism (7) is arranged on one side of the box body (4). The box body (4) is fixedly installed inside the base (5), and the wire drawing wheel (17) is installed inside the box body (4). The flipping mechanism (7) includes two sliding tables (703), two connecting plates (713), two push rod motors (714), two push plates (710), a flipping plate (711), a slider (708), a connecting member (707), and a second lead screw (709). The two sliding tables (703) are symmetrically installed on the upper surface of the base (5), and the connecting plate (713) is slidably connected to the sliding table (703). The push plate (710) is fixedly connected to the connecting plate (713) through the push rod motor (714). The flipping plate (711) is hinged between the two sliding tables (703), and the slider (708) is slidably connected to one side of the flipping plate (711). The connecting member (707) is rotatably connected to the slider (708), the second lead screw (709) is threadedly connected to the connecting member (707), and the bottom end of the second lead screw (709) is rotatably connected to the base (5).

2. The surface wire drawing device for a decorative panel according to claim 1, characterized in that, An installation frame (701) is provided at the top of the base (5). Two first lead screws (702) are symmetrically provided on both sides of the installation frame (701), and the first lead screw (702) is threadedly connected to the connecting plate (713). The top end of the second lead screw (709) is rotatably connected to the installation frame (701).

3. The surface wire drawing device for a decorative panel according to claim 2, characterized in that, A connecting frame (15) is fixedly installed inside the box body (4). A third rotating shaft (16) is rotatably connected inside the connecting frame (15), and the wire drawing wheel (17) is fixedly sleeved outside the third rotating shaft (16). The first lead screws (702) are symmetrically distributed at both ends of the third rotating shaft (16).

4. The surface wire drawing device for a decorative panel according to claim 3, characterized in that, A first bevel gear (20) is fixedly installed at one end of the first lead screw (702). Second bevel gears (19) are respectively fixedly installed at both ends of the third rotating shaft (16). The first bevel gear (20) is meshed and driven with the second bevel gear (19). A third bevel gear (706) is fixedly connected to the other end of the first lead screw (702). A fourth bevel gear (705) is fixedly sleeved outside the second lead screw (709), and the third bevel gear (706) is meshed and driven with the fourth bevel gear (705).

5. The surface wire drawing device for a decorative panel according to claim 1, wherein, The plate trimming mechanism includes a first pressure roller (10), a second pressure roller (12), and an auxiliary roller (14). The first pressure roller (10), the second pressure roller (12), and the auxiliary roller (14) are all rotatably installed inside the box body (4). The first pressure roller (10) is located above the second pressure roller (12), and the auxiliary roller (14) is located between the second pressure roller (12) and the wire drawing wheel (17). A first rotating shaft (11) is fixedly sleeved inside the first pressure roller (10), and a second rotating shaft (13) is fixedly sleeved inside the second pressure roller (12).

6. The surface wire drawing device for a decorative panel according to claim 5, characterized in that, One side of the box body (4) is fixedly installed with a motor (1). The output end of the motor (1) is fixedly connected to one end of a first rotating shaft (11). The other end of the first rotating shaft (11) is fixedly installed with a first gear (9). One end of a second rotating shaft (13) is fixedly installed with a second gear (8), and the first gear (9) is in meshing transmission with the second gear (8).

7. The surface wire drawing device for a decorative panel according to claim 6, characterized in that, The other end of the second rotating shaft (13) is fixedly installed with a first pulley (2). The outside of a third rotating shaft (16) is fixedly sleeved with a second pulley (18). A belt (3) is sleeved outside the first pulley (2) and the second pulley (18).

8. A surface wire drawing device for a decorative panel according to claim 1, characterized in that, A roller conveyor line (6) is installed at the bottom of the box body (4).

9. The surface wire drawing device for a decorative panel according to claim 2, characterized in that, A connecting bearing is sleeved outside the first lead screw (702). The bottom end of the bearing is fixedly installed with a support rod (704), and the bottom end of the support rod (704) is fixedly connected to the base (5).

10. The surface wire drawing device for a decorative panel according to claim 2, characterized in that, Two symmetrically distributed limiting strips (712) are fixedly connected to the turning plate (711).

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