Longitudinal cutting saw for wood processing
By setting rollers and rollers on both sides of the longitudinal saw, the rollers guide the wooden board and the rollers press the two ends of the wooden board, which solves the problems of wooden board deviation and unstable feeding during cutting and improves the cutting effect.
Patent Information
- Application Number
- CN202422963472.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-03
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-12-03
AI Technical Summary
The existing slitting saw lacks a limiting structure when cutting wood boards, which causes the wood boards to deviate and the feeding to be unstable, thus affecting the cutting effect.
By setting rollers and rollers on both sides of the longitudinal saw, the rollers correct and guide the wooden board through synchronous opposite movement, and the rollers press the two ends of the wooden board to ensure stable feeding of the wooden board.
It achieves stable feeding of wood boards during the cutting process, improving cutting accuracy and efficiency.
Smart Images
Figure CN223442432U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to longitudinal saw technology field, concretely is a longitudinal saw of wood processing. BACKGROUND
[0002] The longitudinal saw refers to the sawtooth in metal or wood cutting processing, and the movement track of the sawtooth is perpendicular to the central axis of workpiece, that is, the workpiece rotates and moves in processing, and the sawtooth does not need to move with the workpiece.
[0003] The existing longitudinal saw directly places the wood board on the conveying belt for feeding and cutting when cutting the wood board, the wood board is easy to deviate and feeding is unstable due to the absence of a limiting structure, and the cutting effect is affected.
[0004] In view of the above problems, the utility model provides a longitudinal saw of wood processing. UTILITY MODEL CONTENTS
[0005] The utility model discloses a longitudinal saw of wood processing, through the synchronous movement of both sides of the roller to the wood board deviation and guide, and then cooperate with the roller to press the both ends of the wood board tightly, make the wood board stable feeding and cutting, thereby solve the problem in the background art.
[0006] To achieve the above object, the utility model provides the following technical scheme: a longitudinal saw of wood processing, including longitudinal saw body and the belt conveyor of erecting on the work table, the U type frame is symmetrically set up to the feeding end and the discharge end of belt conveyor, two U type plates that are mutually symmetrical are set up between two U type frames, the bottom end of U type plate is provided with a plurality of even distribution rotatable rollers along the length direction, the double -screw lead screw is set up in the U type frame inside at the discharge end, the motor is set up at the end of double -screw lead screw, the L type plate is symmetrically fixed and set up to the opposite position of two U type frame upper ends, and the electric telescopic rod and rotatable roller are set up respectively on the upper end and lower end of L type plate.
[0007] Further, the rectangular hole is formed in the upper end inside of two U type frames, the guide rod is set up in the U type frame inside at the feeding end, and the guide rod both ends are fixed on the side wall of rectangular hole;The motor is fixedly installed on the outer side wall of U type frame and the output end extends and is fixedly connected with the end of double -screw lead screw, the outer side of the end of double -screw lead screw away from the motor is rotatably connected in the side wall of rectangular hole through bearing, and the both ends of U type plate are slidably connected on the side wall of rectangular hole, the end of U type plate is screw connected with the outer side of double -screw lead screw, the end of U type plate away from double -screw lead screw is slidably connected on the outer side of guide rod, and the bottom end of U type frame is fixed on the outer frame of belt conveyor upper end.
[0008] Further, the rotating shaft is fixedly installed in the middle of roller, and the rotating shaft upper end outer side is rotatably connected in the inside of U type plate through bearing.
[0009] Further, the electric telescopic rod is fixedly installed on the upper end of the L-shaped plate and extends downward with the output end, and a U-shaped block is fixedly connected to the output end.
[0010] Further, the U-shaped block is internally provided with a roller, and the two ends of the roller are rotatably connected to the side walls of the U-shaped block through bearings.
[0011] Further, the rollers and the roller do not interfere with each other during movement.
[0012] Compared with the prior art, the wood processing longitudinal cutting saw has the following beneficial effects:
[0013] The wood processing longitudinal cutting saw provided by the utility model places a wood board at the feeding end of the belt conveyor, then starts the motor to drive the bidirectional threaded lead screw to rotate, drives the two U-shaped plates to move synchronously and oppositely, and then drives the rollers on the two sides to move synchronously and oppositely, clamps and tightens the wood board on the two sides, then drives the rollers to move vertically downward and press on the upper end of the wood board through the electric telescopic rod at the feeding end, then starts the longitudinal cutting saw body and the belt conveyor to start conveying and cutting the wood board through the saw wheel, at the same time, drives the corresponding rollers to press vertically downward on the upper end of the wood board after cutting through the electric telescopic rod at the discharging end, then continues to convey the wood board until the wood board is completely cut, and the rollers and the rollers rotate in the process. The purpose of the design is to correct and guide the wood board through the synchronous opposite movement of the rollers on the two sides, and press the wood board on the two ends through the rollers, so that the wood board is stably fed and cut. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is a whole structure schematic view of the utility model;
[0015] Figure 2 It is a front structure schematic view of the utility model;
[0016] Figure 3 It is a top view structure schematic view of the utility model;
[0017] Figure 4 It is the utility model Figure 2 A magnified view of the middle A.
[0018] In the drawing: 1, longitudinal cutting saw body; 2, belt conveyor; 3, U-shaped frame; 4, rectangular hole; 5, bidirectional threaded lead screw; 6, motor; 7, guide rod; 8, U-shaped plate; 9, rotating shaft; 10, roller; 11, L-shaped plate; 12, electric telescopic rod; 13, U-shaped block; 14, roller. CONCRETE IMPLEMENTATION
[0019] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described, obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.
[0020] To solve the problem of how to stabilize the feeding technology, such as Figures 1-4 As shown in the drawings, the following preferred technical solutions are provided:
[0021] A longitudinal cutting saw for wood processing, comprising a longitudinal cutting saw body 1 and a belt conveyor 2 erected on a workbench, a U-shaped frame 3 is symmetrically arranged at the feeding end and the discharging end of the belt conveyor 2, two U-shaped plates 8 symmetric to each other are arranged between the two U-shaped frames 3, a plurality of evenly distributed and rotatable rollers 10 are arranged at the bottom end of the U-shaped plates 8 along the length direction, a bidirectional threaded screw rod 5 is arranged inside the U-shaped frame 3 at the discharging end, a motor 6 is arranged at the end of the bidirectional threaded screw rod 5, an L-shaped plate 11 is symmetrically and fixedly arranged at the opposite positions of the upper ends of the two U-shaped frames 3, an electric telescopic rod 12 and a rotatable roller 14 are arranged at the upper and lower ends of the L-shaped plate 11 respectively.
[0022] Specifically, the wood board is placed at the feeding end of the belt conveyor 2, then the motor 6 is started and drives the bidirectional threaded screw rod 5 to rotate, the bidirectional threaded screw rod 5 rotates and drives the two U-shaped plates 8 to move synchronously and oppositely, thereby driving the rollers 10 on both sides to move synchronously and oppositely, and clamping and correcting the wood board on both sides, then the electric telescopic rod 12 at the feeding end drives the roller 14 to move vertically downward and press on the upper end of the wood board, then the longitudinal cutting saw body 1 and the belt conveyor 2 are started, the wood board starts to convey and is cut by the saw wheel, at the same time, the electric telescopic rod 12 at the discharging end drives the corresponding roller 14 to press vertically downward on the upper end of the wood board after cutting, then the wood board continues to convey until it is completely cut, and in the process, the rollers 10 and the rollers 14 rotate. The purpose of this design is to correct and guide the wood board by the synchronous and opposite movement of the rollers 10 on both sides, and to press the wood board at both ends by the rollers 14, so that the wood board is stably fed for cutting.
[0023] Further, as shown in Figure 1 and Figure 3 The following preferred technical solutions are provided:
[0024] Two U-shaped frames 3 upper end inside are provided with rectangular holes 4, located in the feed end U-shaped frame 3 inside is provided with guide rod 7, both ends of guide rod 7 are fixed on the side wall of rectangular hole 4; Motor 6 is fixedly installed on the outer side wall of U-shaped frame 3 and the output end extends and is fixedly connected with the end of bidirectional screw rod 5, the outer side of the end away from motor 6 of bidirectional screw rod 5 is rotatably connected in the side wall of rectangular hole 4 through bearing, both ends of U-shaped plate 8 are slidably connected on the side wall of rectangular hole 4, the end of U-shaped plate 8 is threadedly connected with the outer side of bidirectional screw rod 5, the end away from bidirectional screw rod 5 of U-shaped plate 8 is slidably connected on the outer side of guide rod 7, the bottom end of U-shaped frame 3 is fixedly arranged on the outer frame of belt conveyor 2, the purpose of this design is that the motor 6 drives the bidirectional screw rod 5 to rotate, and drives the two U-shaped plates 8 to move synchronously towards or away from each other.
[0025] Further, as shown in Figures 1-4 The following preferred technical solutions are provided:
[0026] The middle of the roller 10 is fixedly installed with the rotating shaft 9, and the outer side of the upper end of the rotating shaft 9 is rotatably connected in the inside of the U-shaped plate 8, the purpose of this design is to ensure that the roller 10 can rotate, and facilitate the conveying of the wood board.
[0027] Further, as shown in Figures 1-4 The following preferred technical solutions are provided:
[0028] The electric telescopic rod 12 is fixedly installed on the upper end of the L-shaped plate 11 and the output end extends downward and is fixedly connected with the U-shaped block 13, the purpose of this design is that the electric telescopic rod 12 drives the U-shaped block 13 to vertically lift.
[0029] Further, as shown in Figures 1-4 The following preferred technical solutions are provided:
[0030] The inside of the U-shaped block 13 is provided with the roller 14, and the outer sides of both ends of the roller 14 are rotatably connected in the side wall of the U-shaped block 13, the purpose of this design is to ensure that the roller 14 can rotate.
[0031] Further, as shown in Figures 1-4 The following preferred technical solutions are provided:
[0032] The roller 10 and the roller 14 do not interfere with each other when moving, the purpose of this design is to ensure the rationality of the structure.
[0033] In summary: the wood board is placed in the feeding end of the belt conveyor 2, then the motor 6 starts and drives the bidirectional threaded rod 5 to rotate, the bidirectional threaded rod 5 rotates and drives the two U-shaped plates 8 to move synchronously and oppositely, and then drives the rollers 10 on both sides to move synchronously and oppositely, and clamps and corrects the wood board on both sides, then the electric telescopic rod 12 at the feeding end drives the roller 14 to move vertically downward and press on the upper end of the wood board, then the longitudinal cutting saw body 1 and the belt conveyor 2 start, the wood board starts to convey and is cut by the saw wheel, at the same time, the electric telescopic rod 12 at the discharging end drives the corresponding roller 14 to press vertically downward on the upper end of the wood board after cutting, then the wood board continues to convey until it is completely cut, and in the process, the rollers 10 and the rollers 14 rotate. The purpose of this design is to correct and guide the wood board by the synchronous opposite movement of the rollers 10 on both sides, and then press the wood board on both ends by the rollers 14, so that the wood board is stably fed for cutting.
[0034] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one from another entity or action, without necessarily requiring or implying that there is any such relationship or order between these entities or actions. Also, the terms "comprises", "comprising", or any other variations thereof are intended to cover a non-exclusive inclusion, so that a process, method, article, or apparatus that includes a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.
[0035] Although the embodiments of the present application have been shown and described, it is understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A slitting saw for wood processing, comprising a slitting saw body (1) and a belt conveyor (2) mounted on a workbench, characterized in that: The belt conveyor (2) is symmetrically provided with U-shaped frames (3) at the feeding end and the discharging end, two mutually symmetrical U-shaped plates (8) are provided between the two U-shaped frames (3), a plurality of evenly distributed and rotatable rollers (10) are provided at the bottom end of the U-shaped plate (8) along the length direction, a bidirectional threaded screw (5) is provided inside the U-shaped frame (3) at the discharging end, a motor (6) is provided at the end of the bidirectional threaded screw (5), L-shaped plates (11) are symmetrically fixed at relative positions at the upper ends of the two U-shaped frames (3), and an electric telescopic rod (12) and a rotatable roller (14) are provided at the upper and lower ends of the L-shaped plate (11), respectively.
2. A wood processing slitting saw according to claim 1, characterized in that: A rectangular hole (4) is provided inside the upper ends of the two U-shaped frames (3); a guide rod (7) is provided inside the U-shaped frame (3) at the feeding end, and both ends of the guide rod (7) are fixed on the side walls of the rectangular hole (4); the motor (6) is fixedly mounted on the outer wall of the U-shaped frame (3), and the output end is extended and fixedly connected to the end of the bidirectional threaded screw (5); the outer side of the bidirectional threaded screw (5) away from the motor (6) is rotatably connected to the side wall of the rectangular hole (4) through a bearing; both ends of the U-shaped plate (8) are slidably connected to the side wall of the rectangular hole (4); the inner end of the U-shaped plate (8) is threadedly connected to the outer side of the bidirectional threaded screw (5); the inner end of the U-shaped plate (8) away from the bidirectional threaded screw (5) is slidably connected to the outer side of the guide rod (7); and the bottom end of the U-shaped frame (3) is fixed to the upper end of the outer frame of the belt conveyor (2).
3. A wood processing slitting saw according to claim 1, characterized in that: A rotating shaft (9) is fixedly installed in the middle of the roller (10), and the outer side of the upper end of the rotating shaft (9) is rotatably connected to the inside of the U-shaped plate (8) through a bearing.
4. A wood processing slitting saw according to claim 1, characterized in that: The electric telescopic rod (12) is fixedly mounted on the upper end of the L-shaped plate (11), and the output end extends downward and is fixedly connected to a U-shaped block (13).
5. A wood processing slitting saw according to claim 4, characterized in that: A roller (14) is provided inside the U-shaped block (13), and the outer sides of both ends of the roller (14) are rotatably connected to the side wall of the U-shaped block (13) through bearings.
6. A wood processing slitting saw according to claim 1, characterized in that: The roller (10) and the roller (14) do not interfere with each other during movement.