Turnover mechanism for log processing

Abstract

The utility model discloses a turnover mechanism for log processing, which comprises a bearing module, a pressing module and a turnover module, the bearing module comprises a base plate and a plurality of support plates connected with the base plate; the pressing module comprises a pressing plate movably connected with the base plate, a plurality of pulleys connected with the pressing plate, a first limiting plate connected with the pressing plate, a warping plate penetrating through the first limiting plate and a protruding plate installed on the inner side of the base plate. The cover plate drives the driving plate in the cover plate to make contact with the log, the movable end of the air cylinder drives the driving plate to do reciprocating lifting motion, after the driving plate moves to the top of the baffle, the spring extrudes the air cylinder to turn over, then the driving plate is clamped with the outer surface of the log, the log is influenced by the driving plate to turn over, the steps are simple, and the machining efficiency is improved; logs are turned over stably, and safety accidents are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of log processing, in particular to a turnover mechanism used for log processing. Background Art

[0002] Logs are wood segments cut into certain lengths according to the standard or special regulations for size, shape, and quality. The general contract stipulates that the length of the wood should not exceed 12m or 40 feet; the length of the sliced ​​wood is generally 260cm to 320cm or more, and the length increases by multiples; the diameter should not exceed 120cm.

[0003] During the log processing, the logs need to be turned over. During the operation, the logs need to be clamped with the equipment, and then the entire equipment needs to be turned over. This process is extremely complicated and not only reduces the processing efficiency, but also there is a risk of the logs falling, which can easily cause safety hazards. Utility Model Content

[0004] The utility model aims to solve one of the technical problems existing in the prior art or related technology.

[0005] To this end, the technical solution adopted in this utility model is:

[0006] A flipping mechanism for log processing comprises a load-bearing module, a clamping module and a flipping module, wherein the load-bearing module comprises a base plate and a plurality of support plates connected to the base plate, the clamping module comprises a pressing plate movably connected to the base plate, a plurality of pulleys connected to the pressing plate, a first limiting plate connected to the pressing plate, a seesaw extending through the first limiting plate and a convex plate installed on the inner side of the base plate, and the flipping module comprises a cover plate movably connected to the base plate, a rod body installed inside the cover plate, a cylinder movably sleeved on the outer side of the rod body, a spring connected between the cylinder and the cover plate, and a drive plate connected to the movable end of the cylinder.

[0007] By adopting the above technical solution, the cover plate drives the driving plate inside it to contact the log, and the movable end of the cylinder drives the driving plate to perform reciprocating lifting and lowering motion. During this period, after the driving plate moves to the top of the baffle, the spring squeezes the cylinder to flip, and then the driving plate is clamped with the outer surface of the log. The log is flipped under the influence of the driving plate. The steps are simple, the processing efficiency is improved, the log flipping is stable, and safety accidents are avoided.

[0008] In a preferred example, the utility model can be further configured as follows: the first limit plate and the seesaw are both located between a plurality of pulleys, and the outer wall of the seesaw is in contact with the convex plate.

[0009] By adopting the above technical solution, the pressure plate can be driven to flip by setting the seesaw.

[0010] In a preferred example, the utility model can be further configured as follows: an installation cavity suitable for driving the plate to be lifted and lowered is opened inside the convex plate, the rod body, cylinder and spring are all located inside the installation cavity, and the cylinder is set in two and is symmetrical about the vertical center line of the cover plate.

[0011] By adopting the above technical solution, the installation cavity provides installation space for the flip module structure.

[0012] In a preferred example, the utility model can be further configured as follows: the driving plate is composed of a rectangular plate and a plurality of triangular plates, and the plurality of triangular plates are installed on one side of the rectangular plate in a row with equal spacing.

[0013] By adopting the above technical solution and the structural design, the triangular plate and the log are engaged with each other, and then the log can be turned over as the driving plate rises.

[0014] In a preferred example, the utility model can be further configured as follows: a U-shaped baffle is installed on one side of the base plate, and the U-shaped baffle is located on one side of the pressure plate and is made of metal material.

[0015] By adopting the above technical solution, the U-shaped baffle is provided to prevent the pressure plate from opening at a large angle, and the metal material can fully bear the weight of the pressure plate.

[0016] In a preferred example, the utility model can be further configured as follows: a second limit plate is installed on multiple support plates close to the right side of the base plate, the second limit plate is set to a T shape, and the second limit plate is located on one side of the cover plate.

[0017] By adopting the above technical solution, the second limiting plate can prevent the cover plate from being excessively opened.

[0018] In a preferred example, the utility model can be further configured as follows: two support plates are installed on the inner side of the base plate, the support plates are symmetrical about the vertical center line of the base plate, and the support plates are made of rubber material.

[0019] By adopting the above technical solution, the support plate can initially position the log placed in the base plate to ensure that the outer surface of the log can contact the pulley and the driving plate.

[0020] In a preferred example, the utility model can be further configured as follows: a baffle is installed inside the installation cavity, the baffle is located outside the cylinder and the top is set as an inclined surface.

[0021] By adopting the above technical solution, when the driving plate descends, the baffle plate can press the driving plate into the installation cavity by contacting with the triangular plate.

[0022] By adopting the above technical solution, the beneficial effects achieved by the utility model are as follows:

[0023] 1. In the utility model, the cover plate drives the driving plate inside it to contact the log, and the movable end of the cylinder drives the driving plate to do reciprocating lifting motion. During this period, after the driving plate moves to the top of the baffle, the spring squeezes the cylinder to flip, and then the driving plate is clamped with the outer surface of the log. The log is flipped under the influence of the driving plate. The steps are simple, the processing efficiency is improved, the log flipping is stable, and safety accidents are avoided.

[0024] 2. In the utility model, the log is placed into the base plate from top to bottom, during which the log presses the seesaw, and then the seesaw drives the pressure plate to flip, and multiple pulleys on the pressure plate press and limit the log, so that the log can only rotate between the two support plates when flipping, ensuring that the log can be flipped smoothly. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional diagram of the overall structure of the utility model before use;

[0026] Figure 2 This is a three-dimensional diagram of the overall structure of the utility model when in use;

[0027] Figure 3 This is a schematic diagram of the flip module of the utility model;

[0028] Figure 4 This is a front cross-sectional view of the cover plate of the utility model.

[0029] Reference numerals:

[0030] 100, load-bearing module; 110, base plate; 120, support plate;

[0031] 200, clamping module; 210, pressing plate; 220, pulley; 230, first limiting plate; 240, seesaw plate; 250, convex plate;

[0032] 300, flip module; 310, rod body; 320, cylinder; 330, spring; 340, drive plate; 350, cover plate;

[0033] 400, U-shaped baffle;

[0034] 500, second limiting plate;

[0035] 600. Support board. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0037] It should be understood that these descriptions are exemplary only and are not intended to limit the scope of the present invention.

[0038] A turning mechanism for log processing provided by some embodiments of the utility model will be described below in conjunction with the accompanying drawings.

[0039] Embodiment 1:

[0040] Combination Figure 1-4 As shown, the utility model provides a turning mechanism for log processing, comprising a load-bearing module 100, a pressing module 200 and a turning module 300, wherein the load-bearing module 100 comprises a base plate 110 and a plurality of support plates 120 connected to the base plate 110;

[0041] The pressing module 200 includes a pressing plate 210 movably connected to the base plate 110, a plurality of pulleys 220 connected to the pressing plate 210, a first limiting plate 230 connected to the pressing plate 210, a seesaw plate 240 passing through the first limiting plate 230, and a convex plate 250 installed on the inner side of the base plate 110;

[0042] The flip module 300 includes a cover plate 350 movably connected to the base plate 110, a rod body 310 installed inside the cover plate 350, a cylinder 320 movably sleeved on the outside of the rod body 310, a spring 330 connected between the cylinder 320 and the cover plate 350, and a drive plate 340 connected to the movable end of the cylinder 320.

[0043] Furthermore, an installation cavity suitable for lifting and lowering the drive plate 340 is opened inside the convex plate 250, and the rod body 310, cylinder 320 and spring 330 are all located inside the installation cavity. The cylinder 320 is set in two and is symmetrical about the vertical center line of the cover plate 350. The installation cavity provides installation space for the flip module 300 structure.

[0044] Furthermore, the driving plate 340 is composed of a rectangular plate and a plurality of triangular plates, and the plurality of triangular plates are installed in a row at equal intervals on one side of the rectangular plate. With this structural design, the triangular plates are stuck with the logs, and then as the driving plate 340 rises, the logs can be flipped.

[0045] Furthermore, a baffle is installed inside the installation cavity. The baffle is located outside the cylinder 320 and has a top that is set as an inclined surface. When the driving plate 340 descends, the baffle can press the driving plate 340 into the installation cavity by contacting the triangular plate.

[0046] Embodiment 2:

[0047] Combination Figure 1 , 2 and Figure 4As shown, on the basis of embodiment one, a U-shaped baffle plate 400 is installed on one side of the substrate 110, and the U-shaped baffle plate 400 is located on one side of the pressure plate 210 and is made of metal material. The U-shaped baffle plate 400 can prevent the pressure plate 210 from opening at a large angle, and then the metal material can fully bear the weight of the pressure plate 210.

[0048] Specifically, a second limit plate 500 is installed on each of the plurality of support plates 120 close to the right side of the base plate 110. The second limit plate 500 is configured to be T-shaped and is located on one side of the cover plate 350. The second limit plate 500 can prevent the cover plate 350 from being excessively opened.

[0049] Embodiment three:

[0050] Combination Figure 1-2 As shown, in the above embodiment, two support plates 600 are installed on the inner side of the base plate 110, and the support plates 600 are symmetrical about the vertical center line of the base plate 110. The support plates 600 are made of rubber material. The support plates 600 can preliminarily position the logs placed in the base plate 110 to ensure that the outer surface of the logs can contact the pulley 220 and the drive plate 340.

[0051] The working principle and use process of the utility model are as follows: when in use, the log is placed into the base plate 110 from top to bottom, during which the log squeezes the seesaw 240, and then the seesaw 240 drives the pressure plate 210 to flip, and the multiple pulleys 220 on the pressure plate 210 press and limit the log, so that the log can only rotate between the two support plates 600 when flipping, and then the cover plate 350 is flipped, and the cover plate 350 drives the driving plate 340 inside it to contact the log, and the movable end of the cylinder 320 drives the driving plate 340 to do reciprocating lifting and lowering motion, during which the driving plate 340 moves to the top of the baffle, and the spring 330 squeezes the cylinder 320 to flip, and then the driving plate 340 is clamped with the outer surface of the log, and the log is flipped under the influence of the driving plate 340. During the descent of the driving plate 340, it is squeezed into the installation cavity by the baffle, thereby preventing the log from rotating in the opposite direction.

[0052] In the present utility model, the term "plurality" refers to two or more than two, unless otherwise clearly defined. The term "and / or" used in this article includes any and all combinations of one or more related listed items. The terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; "connection" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0053] It should be noted that when an element is referred to as being "assembled on", "installed on", "fixed on" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0054] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0055] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A turning mechanism for log processing, characterized in that: include: A load-bearing module (100) comprises a base plate (110) and a plurality of support plates (120) connected to the base plate (110); A clamping module (200) comprises a pressing plate (210) movably connected to the base plate (110), a plurality of pulleys (220) connected to the pressing plate (210), a first limiting plate (230) connected to the pressing plate (210), a seesaw (240) passing through the first limiting plate (230), and a convex plate (250) installed on the inner side of the base plate (110); The flip module (300) comprises a cover plate (350) movably connected to the base plate (110), a rod body (310) installed inside the cover plate (350), a cylinder (320) movably sleeved on the outside of the rod body (310), a spring (330) connected between the cylinder (320) and the cover plate (350), and a drive plate (340) connected to the movable end of the cylinder (320).

2. A turning mechanism for log processing according to claim 1, characterized in that: The first limiting plate (230) and the seesaw plate (240) are both located between the plurality of pulleys (220), and the outer wall of the seesaw plate (240) is in contact with the convex plate (250).

3. The turning mechanism for log processing according to claim 1, characterized in that: The convex plate (250) is provided with an installation cavity suitable for driving the plate (340) to rise and fall. The rod body (310), the cylinder (320) and the spring (330) are all located inside the installation cavity. The cylinder (320) is provided in two numbers and is symmetrical about the vertical center line of the cover plate (350).

4. The turning mechanism for log processing according to claim 1, characterized in that: The driving plate (340) is composed of a rectangular plate and a plurality of triangular plates, and the plurality of triangular plates are installed on one side of the rectangular plate in a row at equal intervals.

5. The turning mechanism for log processing according to claim 1, characterized in that: A U-shaped baffle (400) is installed on one side of the base plate (110); the U-shaped baffle (400) is located on one side of the pressing plate (210) and is made of a metal material.

6. The turning mechanism for log processing according to claim 1, characterized in that: A second limiting plate (500) is installed on each of the plurality of supporting plates (120) close to the right side of the base plate (110); the second limiting plate (500) is arranged in a T shape; and the second limiting plate (500) is located on one side of the cover plate (350).

7. The turning mechanism for log processing according to claim 1, characterized in that: Two support plates (600) are installed inside the base plate (110), the support plates (600) are symmetrical about a vertical center line of the base plate (110), and the support plates (600) are made of rubber material.

8. The turning mechanism for log processing according to claim 3, characterized in that: A baffle is installed inside the installation cavity. The baffle is located outside the cylinder (320) and has a top that is configured as an inclined surface.

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