Wooden sheet double-side trimming device

Abstract

The utility model provides a wooden sheet double-side trimming device, relates to wooden shutter blade processing technical field, including conveying mechanism and trimming mechanism, the trimming mechanism includes base, protective casing, transverse screw, support plate, trimming blade and longitudinal screw, through the arrangement of trimming mechanism, motor can drive trimming blade to rotate, and the trimming blade is driven by the motor to rotate. The two sides of the blade passing through the supporting plate are trimmed at the same time, the trimming quality and trimming efficiency of the blade are improved, meanwhile, the distance and height between the trimming blades can be adjusted conveniently according to the width and thickness of the blade, the blades of different sizes can be trimmed conveniently, and the trimming efficiency of the blade is improved. Meanwhile, the blades can be conveyed forwards in a straight line under the action of friction force of the pressing wheel and the driven conveying belt, the pressing wheel and the baffle can play a role in limiting the blades, the blades can move along a straight line all the time along the top end of the rack, and after the short wooden louver blades are in finger joint, the slight height difference of the edges is removed, and it is guaranteed that edge arcs are straight, complete and smooth.

Description

Technical Field

[0001] The utility model relates to the technical field of wooden blind blade processing, in particular to a double-side trimming device for wooden blades. Background Art

[0002] Venetian blinds are a style of window and a kind of soft decoration for new home. They originated in China. Venetian blinds are generally relatively wide and are generally used for indoor and outdoor sunshade and ventilation. The venetian blind curtain wall, which is recognized by more and more people, has also evolved from venetian blinds. Venetian blind curtain wall has many functional advantages and is very beautiful. It is generally used in high-rise buildings.

[0003] In the prior art, after the blades of the wooden Venetian blinds are cut, they need to be trimmed on both sides to remove burrs and ensure that both sides of the blades are flat. However, when trimming the blades, the existing blade trimming equipment usually uses a grinding machine to trim the blades one by one, and cannot trim both sides of the blades at the same time. In addition, the blades are easily displaced during the trimming process, and it is difficult to ensure that the trimming degree of both sides of the blades is consistent, which reduces the trimming processing quality and processing efficiency of the blades and is not convenient for the processing of wooden Venetian blinds. In view of the above problems, a double-sided trimming device for wooden sheets is proposed. Utility Model Content

[0004] In view of this, the utility model provides a double-sided trimming device for a wooden sheet, which is used to solve the problem that the existing blade trimming equipment usually uses a grinding machine to trim the blades one by one when trimming the blades, and cannot trim both sides of the blades at the same time. The blades are easily shifted in position during the trimming process, and it is difficult to ensure that the trimming degree of both sides of the blades is consistent, thereby reducing the trimming processing quality and processing efficiency of the blades.

[0005] To this end, the present application provides the following technical solutions: a double-sided trimming device for wooden pieces, comprising a conveying mechanism and a trimming mechanism, the trimming mechanism comprising a base, a protective shell, a transverse screw rod, a support plate, a trimming blade and a longitudinal screw rod, two slides are symmetrically and slidably installed at both ends of the base, the tops of the two slides are fixedly connected with a fixing ring 1, the outer wall of the longitudinal screw rod is threadedly engaged with the inner wall of the fixing ring 1, and the top of the longitudinal screw rod is rotatably installed with the bottom of the protective shell, the inside of the protective shell is fixedly connected with a motor, and the output end of the motor is fixedly connected to the bottom of the trimming blade, two fixing rings 2 are symmetrically and symmetrically connected to the two ends of the base, one end of the transverse screw rod is rotatably installed with one side of the slide rod, and the outer wall of the transverse screw rod is threadedly engaged with the inner wall of the fixing ring 2, the conveying mechanism comprises a controller, a frame and a conveyor belt, an active conveyor belt is arranged at one end of the top of the frame, and a driven conveyor belt is arranged at the other end of the top of the frame.

[0006] Preferably, the top of the base is welded to both ends of the bottom of the support plate, and the bottom of the base is welded to the bottom end of the frame.

[0007] Preferably, two pressing plates are symmetrically installed at both ends of the top of the frame, and the bottoms of the two pressing plates are evenly rotatably connected to a plurality of pressing wheels.

[0008] Preferably, two baffles are symmetrically slidably mounted at both ends of the frame, and a driving wheel is provided at one end of the driving conveyor belt.

[0009] Preferably, a driven wheel is provided at one end of the driven conveyor belt, the inner side of one end of the conveyor belt is meshed with one end of the driving wheel, and the inner side of the other end of the conveyor belt is meshed with one end of the driven wheel.

[0010] Preferably, a driving motor is provided at one end of the active conveyor belt.

[0011] The beneficial effects of the utility model are:

[0012] 1. In the utility model, by setting a trimming mechanism, the motor can drive the trimming blade to rotate, so as to simultaneously trim both sides of the blade passing through the support plate, thereby improving the trimming quality and trimming efficiency of the blade. At the same time, rotating the transverse screw rod can make the slide plate and the trimming blade move laterally along the base. When the longitudinal screw rod is rotated, the protective shell and the trimming blade can move longitudinally, which is convenient for adjusting the distance and height between the trimming blades according to the width and thickness of the blade, thereby improving the applicability of the equipment and facilitating the trimming of blades of different sizes.

[0013] 2. In the utility model, the driving motor can drive the active conveyor belt and the driven conveyor belt to transport, and the blade to be trimmed is placed on the right end of the driven conveyor belt. The blade is transported forward in a straight line under the friction of the pressure wheel and the driven conveyor belt. At the same time, the pressure wheel and the baffle can limit the blade, so that the blade can always move in a straight line along the top of the frame. The blade can move in a straight line at the top of the driven conveyor belt and the top of the active conveyor belt. After the short pieces of the wooden blinds are finger-joined, the slight height difference of the edge is trimmed to ensure the straightness, integrity and smoothness of the edge arc, thereby improving the trimming quality of the blade. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0015] Figure 1The utility model provides a three-dimensional structural schematic diagram of a double-sided trimming device for wooden pieces.

[0016] Figure 2 The utility model proposes a double-sided trimming device for wooden pieces. Figure 1 Enlarged detail of point A in the middle.

[0017] Figure 3 The utility model provides a schematic diagram of the rear structure of a frame of a double-sided trimming device for wooden pieces.

[0018] Figure 4 The utility model provides a structural schematic diagram of a trimming mechanism of a double-sided trimming device for wooden pieces.

[0019] Figure 5 The utility model provides a cross-sectional view of a trimming mechanism of a double-sided trimming device for wooden pieces.

[0020] In the figure: 1. conveying mechanism; 3. trimming mechanism; 11. controller; 12. frame; 13. active conveyor belt; 14. driven conveyor belt; 15. driving motor; 16. driven wheel; 17. pressure plate; 18. conveyor belt; 19. baffle; 20. pressure wheel; 21. driving wheel; 31. base; 32. protective shell; 33. slide plate; 34. transverse screw rod; 35. support plate; 36. trimming blade; 37. motor; 38. longitudinal screw rod; 39. fixing ring 1; 40. fixing ring 2. DETAILED DESCRIPTION

[0021] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings 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. The following description of at least one exemplary embodiment is actually only illustrative and is by no means a limitation on the utility model and its application or use. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the utility model. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0024] Example 1

[0025] like Figure 1 , Figure 4 and Figure 5 As shown, the utility model provides a double-sided trimming device for wooden pieces, including a conveying mechanism 1 and a trimming mechanism 3, the trimming mechanism 3 including a base 31, a protective shell 32, a transverse screw rod 34, a support plate 35, a trimming blade 36 and a longitudinal screw rod 38, two slide plates 33 are symmetrically and slidably installed at both ends of the base 31, the tops of the two slide plates 33 are fixedly connected with a fixing ring 1 39, the outer wall of the longitudinal screw rod 38 is threadedly engaged with the inner wall of the fixing ring 1 39, and the top of the longitudinal screw rod 38 is rotatably installed with the bottom of the protective shell 32, the inside of the protective shell 32 is fixedly connected with a motor 37, and the output end of the motor 37 is fixedly connected with the bottom of the trimming blade 36, two fixing rings 2 40 are symmetrically and fixedly connected at both ends of the base 31, one end of the transverse screw rod 34 is rotatably installed with one side of the slide plate 33, and the outer wall of the transverse screw rod 34 is threadedly engaged with the inner wall of the fixing ring 2 40.

[0026] The specific settings and functions of this embodiment are described in detail below: the trimming blade 36 can be driven to rotate by the motor 37, so that both sides of the blade passing through the support plate 35 can be trimmed at the same time, thereby improving the trimming quality and trimming efficiency of the blade; at the same time, rotating the transverse screw rod 34 can make the slide plate 33 and the trimming blade 36 move laterally along the base 31, and when the longitudinal screw rod 38 is rotated, the protective shell 32 and the trimming blade 36 can be moved longitudinally, so that the spacing and height between the trimming blades 36 can be adjusted according to the width and thickness of the blade, so as to facilitate the trimming of blades of different sizes.

[0027] Example 2

[0028] like Figure 1-Figure 3As shown, the conveying mechanism 1 includes a controller 11, a frame 12 and a conveyor belt 18. An active conveyor belt 13 is provided at one end of the top of the frame 12, and a driven conveyor belt 14 is provided at the other end of the top of the frame 12. The top of the base 31 is welded to the bottom ends of the support plate 35, and the bottom of the base 31 is welded to the bottom end of the frame 12. Two pressure plates 17 are symmetrically installed at both ends of the top of the frame 12, and a plurality of pressure wheels 20 are evenly connected to the bottom of the two pressure plates 17 for rotation. Two baffles 19 are symmetrically installed at both ends of the frame 12 for sliding. A driving wheel 21 is provided at one end of the active conveyor belt 13, and a driven wheel 16 is provided at one end of the driven conveyor belt 14. The inner side of one end of the conveyor belt 18 is meshed with one end of the driving wheel 21, and the inner side of the other end of the conveyor belt 18 is meshed with one end of the driven wheel 16. A driving motor 15 is provided at one end of the active conveyor belt 13.

[0029] The effect achieved by the entire embodiment is that the blades are located between the driven conveyor belt 14 and the multiple pressure wheels 20, and the blades are conveyed forward in a straight line under the friction between the pressure wheels 20 and the driven conveyor belt 14. At the same time, the pressure wheels 20 and the baffles 19 can limit the blades, so that the blades can always move along a straight line along the top of the frame 12. After the short pieces of the wooden blinds are finger-jointed, the limiting effect eliminates the slight height difference of the edge arc, ensures the straightness, integrity and smoothness of the edge arc, and improves the trimming quality of the blades.

[0030] The use method and working principle of the device: When the device is used, firstly, the position of the baffle 19 is adjusted according to the width of the trimming blades required, and the driving motor 15 is turned on. The driving motor 15 can drive the active conveyor belt 13 and the active wheel 21 to rotate, and the active wheel 21 drives the conveyor belt 18 to transmit, so that the driven wheel 16 and the driven conveyor belt 14 are transmitted, and the transmission directions of the active conveyor belt 13 and the driven conveyor belt 14 are the same;

[0031] like Figure 1 As shown, the blade to be trimmed is placed at the right end of the driven conveyor belt 14, and the blade is located between the driven conveyor belt 14 and a plurality of pressure wheels 20. The blade is transported forward in a straight line under the friction force of the pressure wheels 20 and the driven conveyor belt 14. At the same time, the pressure wheels 20 and the baffle plate 19 can limit the blade, so that the blade can always move in a straight line along the top of the frame 12 (similarly, the blade can move in a straight line at the top of the driven conveyor belt 14 and the top of the active conveyor belt 13), thereby avoiding position deviation of the blade during movement and improving the trimming quality of the blade; when one end of the blade moves to the top of the support plate 35 of the trimming mechanism 3, the blade continues to be transported forward through the support plate 35 under the action of the driven conveyor belt 14, and the trimming is completed while moving. Finally, the trimmed blade reaches the top of the active conveyor belt 13, and the active conveyor belt 13 transports the trimmed blade out, thereby completing the trimming process of the blade;

[0032] By setting up the trimming mechanism 3, two motors 37 and trimming blades 36 are symmetrically arranged on the top of the base 31. The motor 37 can drive the trimming blades 36 to rotate, so as to simultaneously trim both sides of the blades passing through the support plate 35, thereby improving the trimming quality and trimming efficiency of the blades; at the same time, rotating the transverse screw rod 34 can make the slide plate 33 and the trimming blade 36 move laterally along the base 31, and when the longitudinal screw rod 38 is rotated, the protective shell 32 and the trimming blade 36 can be moved longitudinally, so that the distance and height between the trimming blades 36 can be adjusted according to the width and thickness of the blades, thereby improving the applicability of the equipment and facilitating the trimming of blades of different sizes.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A double-sided trimming device for wooden pieces, characterized in that: The invention comprises a conveying mechanism (1) and a trimming mechanism (3), wherein the trimming mechanism (3) comprises a base (31), a protective shell (32), a transverse screw rod (34), a support plate (35), a trimming blade (36) and a longitudinal screw rod (38), two slide plates (33) are symmetrically and slidably mounted at both ends of the base (31), the tops of the two slide plates (33) are fixedly connected with a fixing ring (39), the outer wall of the longitudinal screw rod (38) is threadedly engaged with the inner wall of the fixing ring (39), and the top of the longitudinal screw rod (38) is rotatably mounted with the bottom of the protective shell (32), and the interior of the protective shell (32) is fixedly connected with a A motor (37), wherein the output end of the motor (37) is fixedly connected to the bottom of the trimming blade (36), two fixing rings (40) are symmetrically fixedly connected to the two ends of the base (31), one end of the transverse screw rod (34) is rotatably mounted on one side of the slide plate (33), and the outer wall of the transverse screw rod (34) is threadedly engaged with the inner wall of the fixing ring (40), and the conveying mechanism (1) comprises a controller (11), a frame (12) and a conveyor belt (18), an active conveyor belt (13) is arranged at one end of the top of the frame (12), and a driven conveyor belt (14) is arranged at the other end of the top of the frame (12).

2. A double-sided trimming device for wooden pieces according to claim 1, characterized in that: The top of the base (31) is welded to both ends of the bottom of the support plate (35), and the bottom of the base (31) is welded to the bottom end of the frame (12).

3. A double-sided trimming device for wooden pieces according to claim 1, characterized in that: Two pressing plates (17) are symmetrically mounted at the two ends of the top of the frame (12), and a plurality of pressing wheels (20) are evenly rotatably connected at the bottom of the two pressing plates (17).

4. A double-sided trimming device for wooden pieces according to claim 3, characterized in that: Two baffles (19) are symmetrically and slidably mounted at both ends of the frame (12), and a driving wheel (21) is disposed at one end of the driving conveyor belt (13).

5. A double-sided trimming device for wooden pieces according to claim 4, characterized in that: A driven wheel (16) is provided at one end of the driven conveyor belt (14), the inner side of one end of the conveyor belt (18) is meshed with one end of the driving wheel (21), and the inner side of the other end of the conveyor belt (18) is meshed with one end of the driven wheel (16).

6. The double-side trimming device for wooden pieces according to claim 1, characterized in that: A driving motor (15) is provided at one end of the active conveyor belt (13).

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