Locking device of wood thicknesser

Abstract

The utility model discloses a wood thicknessing machine locking device which comprises a thicknessing machine body, a bearing plate is arranged in the thicknessing machine body, a locking mechanism is arranged above the bearing plate, a moving mechanism is arranged at the bottom of the thicknessing machine body, and a locking mechanism is arranged on the moving mechanism. The locking mechanism comprises two locking plates, two first connecting blocks, a driving assembly, two second connecting blocks, a guiding assembly and two rolling assemblies. By arranging the first connecting block and the driving assembly, the two locking plates can move towards the opposite sides, the two locking plates can be guided through the guiding assembly respectively, when the two locking plates move towards the opposite sides, the two locking plates can drive the two rolling assemblies to move towards the opposite sides respectively, and therefore the two rolling assemblies can move towards the opposite sides. And the wood is guided and limited through the rolling assembly on the premise that the wood can move normally, so that the wood is locked when the wood moves, and the wood is prevented from deviating in the thicknessing process.

Description

Technical Field

[0001] The utility model relates to the technical field of wood planers, in particular to a locking device for wood planers. Background Art

[0002] A planer is a machine that can plan, straighten and cut wood. Currently, automatic planers are widely used in the wood processing field due to their high processing efficiency and excellent processing results. When working, automatic planers can complete processes such as automatic feeding and wood planing.

[0003] Although the existing wood planer can automatically feed when in use, it still requires workers to push the wood into the planer during the feeding process. When the wood is planed, the wood will automatically move forward inside the planer, but there is no limit or locking on the wood during the forward movement of the wood, so the wood will often become skewed, which may affect the planing effect of the wood. Therefore, a locking device for a wood planer is proposed to solve the above problem. Utility Model Content

[0004] (1) Purpose of the utility model

[0005] In order to solve the technical problems existing in the background technology, the utility model proposes a locking device for a wood planer. By setting a first connecting block and a driving assembly, the two locking plates can be moved to the opposite side. The two locking plates will respectively drive the two groups of rolling assemblies to move to the opposite side. The wood can be locked through the two groups of rolling assemblies, which has the advantages of ensuring the stability of the wood planer.

[0006] (2) Technical solution

[0007] The utility model provides a locking device for a wood planer, comprising a planer body, a bearing plate arranged inside the planer body, a locking mechanism arranged above the bearing plate, and a moving mechanism arranged at the bottom of the planer body.

[0008] The locking mechanism includes two locking plates, two first connecting blocks, a driving assembly, two second connecting blocks, a guide assembly and two groups of rolling assemblies. The two locking plates are slidably connected to the top of the supporting plate. The two first connecting blocks are fixedly installed on the back sides of the two locking plates. The driving assembly is arranged on the back side of the supporting plate. The output end of the driving assembly is connected to the first connecting block. The two second connecting blocks are fixedly installed on the front sides of the two locking plates. The guide assembly is arranged on the front side of the supporting plate. The guide assembly is connected to the second connecting block. The two groups of rolling assemblies are respectively arranged on the opposite sides of the two locking plates.

[0009] Preferably, the driving assembly includes two first ear plates, a driving servo motor, a double-headed threaded rod and two threaded blocks, the two first ear plates are fixedly mounted on the back side of the supporting plate, the driving servo motor is fixedly mounted on the left side of the first ear plate on the left side, the left end of the double-headed threaded rod is fixedly mounted on the output shaft of the driving servo motor, the right end of the double-headed threaded rod passes through the first ear plate on the left side and is rotatably connected to the left side of the first ear plate on the right side, the two threaded blocks are respectively threadedly connected to the two ends of the double-headed threaded rod in opposite thread directions, and the tops of the two threaded blocks are respectively fixedly connected to the bottoms of the two first connecting blocks.

[0010] Preferably, the guide assembly includes two second ear plates, a guide rod and two guide blocks, the two second ear plates are fixedly mounted on the front side of the supporting plate, the two guide rods are fixedly mounted between the opposite sides of the two second ear plates, the two guide blocks are slidably connected to the outer sides of the guide rods, and the tops of the two guide blocks are fixedly connected to the bottoms of the two second connecting blocks respectively.

[0011] Preferably, the rolling assembly includes two transverse plates and rotating rollers, the two transverse plates on the left and right sides are fixedly installed on the opposite sides of the two locking plates respectively, and the rotating rollers are rotatably connected between the opposite sides of the two transverse plates. There are multiple rotating rollers, and the multiple rotating rollers are evenly distributed between the opposite sides of the two transverse plates.

[0012] Preferably, the moving mechanism includes four rollers, two fixed plates, two cylinders and two abutment plates, the four rollers are respectively fixedly mounted on the four corners of the bottom of the planer body, the two fixed plates are respectively fixedly mounted on the left and right sides of the planer body, the two cylinders are respectively fixedly mounted on the tops of the two fixed plates and penetrate to the bottoms thereof, and the two abutment plates are respectively fixedly mounted on the piston rods of the two cylinders.

[0013] Compared with the prior art, the above technical solution of the present invention has the following beneficial technical effects:

[0014] The locking device of the wood planer can make the two locking plates move to the opposite side by providing a first connecting block and a driving assembly, and the two locking plates can be guided respectively by the guide assembly. When the two locking plates move to the opposite side, the two locking plates will respectively drive the two sets of rolling assemblies to move to the opposite side. The rolling assemblies can guide and limit the wood while ensuring that the wood can move normally, so that the wood can be locked when it moves, thereby ensuring the stability of the wood during the planing process and preventing the wood from deflecting during the planing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a structural schematic diagram of a locking device for a wood planer.

[0016] Figure 2 The present invention is a schematic diagram of the three-dimensional structure of a load-bearing plate and a locking mechanism in a locking device for a wood planer.

[0017] Figure 3 A locking device for a wood planer proposed in this utility model Figure 2 A magnified view of the middle panel.

[0018] Figure 4 A locking device for a wood planer proposed in this utility model Figure 1 Magnified view of B.

[0019] Figure numerals: 1. planer body; 2. load-bearing plate; 3. locking mechanism; 301. locking plate; 302. first connecting block; 303. driving assembly; 3031. first ear plate; 3032. driving servo motor; 3033. double-headed threaded rod; 3034. threaded block; 304. second connecting block; 305. guide assembly; 3051. second ear plate; 3052. guide rod; 3053. guide block; 306. rolling assembly; 3061. cross plate; 3062. rotating roller; 4. moving mechanism; 401. roller; 402. fixing plate; 403. cylinder; 404. abutment plate. DETAILED DESCRIPTION

[0020] To make the objectives, technical solutions, and advantages of the present invention more clearly understood, the present invention is further described below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are merely illustrative and are not intended to limit the scope of the present invention. Furthermore, descriptions of known structures and technologies are omitted in the following description to avoid unnecessary confusion regarding the concepts of the present invention.

[0021] In the description of the utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of the utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of the utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc., should be understood in a broad sense. For example, "connected" can mean fixed connection, welding, riveting, bonding, etc., or detachable connection, threaded connection, key connection, pin connection, etc., or integral connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediate medium, or it can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood by those skilled in the art in specific circumstances.

[0023] like Figure 1-4 As shown, the utility model proposes a locking device for a wood planer, which includes a planer body 1, a supporting plate 2 is provided inside the planer body 1, a locking mechanism 3 is provided above the supporting plate 2, and a moving mechanism 4 is provided at the bottom of the planer body 1.

[0024] In the present invention, wood can be planed by the planer body 1, and the wood can be locked and guided by the locking mechanism 3 to ensure the stability of the wood during planing and prevent the wood from shifting. The planer body 1 can be conveniently moved and supported by the moving mechanism 4 to ensure the stability of the planer body 1 during operation.

[0025] In an optional embodiment, the locking mechanism 3 includes two locking plates 301, two first connecting blocks 302, a driving assembly 303, two second connecting blocks 304, a guide assembly 305 and two groups of rolling assemblies 306. The two locking plates 301 are both slidably connected to the top of the supporting plate 2. The two first connecting blocks 302 are respectively fixedly installed on the back of the two locking plates 301. The driving assembly 303 is arranged on the back of the supporting plate 2. The output end of the driving assembly 303 is connected to the first connecting block 302. The two second connecting blocks 304 are respectively fixedly installed on the front of the two locking plates 301. The guide assembly 305 is arranged on the front of the supporting plate 2. The guide assembly 305 is connected to the second connecting block 304. The two groups of rolling assemblies 306 are respectively arranged on the opposite sides of the two locking plates 301.

[0026] It should be noted that the driving component 303 can drive the two first connecting blocks 302 to move toward the opposite side, and the two first connecting blocks 302 will respectively drive the two locking plates 301 to move toward the opposite side, and the two locking plates 301 will respectively drive the two groups of rolling components 306 to move toward the opposite side. When the two groups of rolling components 306 abut against the left and right sides of the wood, the wood can be limited and guided to ensure the stability of the wood during the planing process, and the two second connecting blocks 304 can be guided by the guide component 305, thereby further guiding the two locking plates 301 to ensure the stability of the two locking plates 301 during movement.

[0027] In an optional embodiment, the driving assembly 303 includes two first ear plates 3031, a driving servo motor 3032, a double-headed threaded rod 3033 and two threaded blocks 3034. The two first ear plates 3031 are fixedly mounted on the back of the supporting plate 2, the driving servo motor 3032 is fixedly mounted on the left side of the left first ear plate 3031, the left end of the double-headed threaded rod 3033 is fixedly mounted on the output shaft of the driving servo motor 3032, the right end of the double-headed threaded rod 3033 passes through the left first ear plate 3031 and is rotatably connected to the left side of the right first ear plate 3031, the two threaded blocks 3034 are respectively threadedly connected to the two ends of the double-headed threaded rod 3033 in opposite thread directions, and the tops of the two threaded blocks 3034 are respectively fixedly connected to the bottoms of the two first connecting blocks 302.

[0028] It should be noted that when the driving servo motor 3032 is started, the output shaft of the driving servo motor 3032 will drive the double-headed threaded rod 3033 to rotate. Since the tops of the two threaded blocks 3034 are fixedly connected to the bottoms of the two first connecting blocks 302 respectively, the two threaded blocks 3034 will not rotate. When the double-headed threaded rod 3033 rotates, under the action of the thread thrust, the double-headed threaded rod 3033 will drive the two threaded blocks 3034 to move to the opposite side or the opposite side, and the two threaded blocks 3034 will respectively drive the two first connecting blocks 302 to move to the opposite side or the opposite side, and the two first connecting blocks 302 will respectively drive the two locking plates 301 to move to the opposite side or the opposite side.

[0029] In an optional embodiment, the guide assembly 305 includes two second ear plates 3051, a guide rod 3052 and two guide blocks 3053. The two second ear plates 3051 are fixedly mounted on the front side of the supporting plate 2, the two guide rods 3052 are fixedly mounted between the opposite sides of the two second ear plates 3051, the two guide blocks 3053 are slidingly connected to the outer sides of the guide rods 3052, and the tops of the two guide blocks 3053 are respectively fixedly connected to the bottoms of the two second connecting blocks 304.

[0030] It should be noted that when the two locking plates 301 move toward one side or the other side, the two locking plates 301 will respectively drive the two second connecting blocks 304 to move toward one side or the other side, and the two second connecting blocks 304 will respectively drive the two guide blocks 3053 to move toward one side or the other side, and the two guide blocks 3053 can be guided by the guide rod 3052 to ensure the stability of the movement of the two guide blocks 3053, thereby ensuring the stability of the movement of the two locking plates 301 and preventing the two locking plates 301 from offsetting during movement.

[0031] In an optional embodiment, the rolling assembly 306 includes two horizontal plates 3061 and a rotating roller 3062. The left and right horizontal plates 3061 are fixedly installed on the opposite sides of the two locking plates 301 respectively. The rotating roller 3062 is rotatably connected between the opposite sides of the two horizontal plates 3061. There are multiple rotating rollers 3062, and the multiple rotating rollers 3062 are evenly distributed between the opposite sides of the two horizontal plates 3061.

[0032] It should be noted that when the two locking plates 301 move toward one side, the two locking plates 301 will respectively drive the two sets of rolling assemblies 306 to move toward the opposite side. By moving the two sets of rotating rollers 3062 toward the opposite side, the two sets of rotating rollers 3062 can respectively abut against the left and right sides of the wood. While ensuring that the wood can move stably, the wood can also be guided and limited to ensure the stability of the wood during planing, and the wood can be locked during planing to prevent the wood from shifting.

[0033] In an optional embodiment, the moving mechanism 4 includes four rollers 401, two fixed plates 402, two cylinders 403 and two abutment plates 404. The four rollers 401 are respectively fixedly installed at the four corners of the bottom of the planer body 1, the two fixed plates 402 are respectively fixedly installed on the left and right sides of the planer body 1, the two cylinders 403 are respectively fixedly installed on the top of the two fixed plates 402 and penetrate to the bottom thereof, and the two abutment plates 404 are respectively fixedly installed on the piston rods of the two cylinders 403.

[0034] It should be noted that the planer body 1 can be moved by the four rollers 401. After the movement is completed, the two cylinders 403 are started, and the piston rods of the two cylinders 403 will respectively drive the two abutment plates 404 to move downward. When the bottoms of the two abutment plates 404 abut against the ground, the planer body 1 can be stably supported to ensure the stability of the planer body 1 when it is placed for work.

[0035] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A locking device for a wood planer, comprising a planer body (1), wherein a bearing plate (2) is provided inside the planer body (1), characterized in that: A locking mechanism (3) is provided above the bearing plate (2), and a moving mechanism (4) is provided at the bottom of the planer body (1); The locking mechanism (3) comprises two locking plates (301), two first connecting blocks (302), a driving assembly (303), two second connecting blocks (304), a guide assembly (305) and two groups of rolling assemblies (306), wherein the two locking plates (301) are both slidably connected to the top of the supporting plate (2), the two first connecting blocks (302) are respectively fixedly mounted on the back sides of the two locking plates (301), the driving assembly (303) is arranged on the back side of the supporting plate (2), the output end of the driving assembly (303) is connected to the first connecting block (302), the two second connecting blocks (304) are respectively fixedly mounted on the front sides of the two locking plates (301), the guide assembly (305) is arranged on the front side of the supporting plate (2), the guide assembly (305) is connected to the second connecting block (304), and the two groups of rolling assemblies (306) are respectively arranged on opposite sides of the two locking plates (301).

2. A wood planer locking device according to claim 1, characterized in that: The driving assembly (303) comprises two first ear plates (3031), a driving servo motor (3032), a double-headed threaded rod (3033) and two threaded blocks (3034). The two first ear plates (3031) are fixedly mounted on the back side of the bearing plate (2). The driving servo motor (3032) is fixedly mounted on the left side of the first ear plate (3031) on the left side. The left end of the double-headed threaded rod (3033) is fixedly mounted on the output shaft of the driving servo motor (3032). The right end of the double-headed threaded rod (3033) passes through the first ear plate (3031) on the left side and is rotatably connected to the left side of the first ear plate (3031) on the right side. The two threaded blocks (3034) are respectively threadedly connected to the two ends of the double-headed threaded rod (3033) in opposite thread directions. The tops of the two threaded blocks (3034) are respectively fixedly connected to the bottoms of the two first connecting blocks (302).

3. The locking device for a wood planer according to claim 1, characterized in that: The guide assembly (305) comprises two second ear plates (3051), a guide rod (3052) and two guide blocks (3053), wherein the two second ear plates (3051) are fixedly mounted on the front surface of the bearing plate (2), the two guide rods (3052) are fixedly mounted between opposite sides of the two second ear plates (3051), the two guide blocks (3053) are slidably connected to the outer sides of the guide rods (3052), and the tops of the two guide blocks (3053) are fixedly connected to the bottoms of the two second connecting blocks (304) respectively.

4. The locking device for a wood planer according to claim 1, characterized in that: The rolling assembly (306) includes two transverse plates (3061) and rotating rollers (3062). The left and right transverse plates (3061) are fixedly mounted on opposite sides of the two locking plates (301), respectively. The rotating rollers (3062) are rotatably connected between the opposite sides of the two transverse plates (3061). There are multiple rotating rollers (3062), and the multiple rotating rollers (3062) are evenly distributed between the opposite sides of the two transverse plates (3061).

5. The locking device for a wood planer according to claim 1, characterized in that: The moving mechanism (4) comprises four rollers (401), two fixed plates (402), two cylinders (403) and two abutment plates (404), wherein the four rollers (401) are respectively fixedly mounted on the four corners of the bottom of the planer body (1), the two fixed plates (402) are respectively fixedly mounted on the left and right sides of the planer body (1), the two cylinders (403) are respectively fixedly mounted on the tops of the two fixed plates (402) and penetrate to the bottoms thereof, and the two abutment plates (404) are respectively fixedly mounted on the piston rods of the two cylinders (403).

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