Multi-piece cutting machine for round timber and square timber

Abstract

The utility model relates to the technical field of wood processing, in particular to a round wood and square wood multi-piece cutting machine which comprises a cutting machine body, a cutting mechanism is installed on the right portion of the cutting machine body, two pressing rollers are installed on the left portion of the cutting machine body, a first conveying belt is installed on the left side of the cutting machine body, and a second conveying belt is installed on the right side of the cutting machine body. A second conveying belt is installed on the right side of the cutting machine body, a collecting frame is inserted into the bottom of the cutting machine body, T-shaped blocks are installed on the left side and the right side of the collecting frame, and two inserting grooves are formed in the front side of the bottom of the cutting machine body. The material cutting machine has the beneficial effects that the movable plate is pushed through the elastic force of the spring, the clamping column is synchronously driven to be inserted into the inner wall of the second clamping groove, so that the collecting frame and the material cutting machine body are clamped, meanwhile, an operator can directly pull the collecting frame forwards to be separated from the material cutting machine body, and therefore the operator can disassemble the collecting frame without the help of a tool; therefore, the use of operators is facilitated, and the cleaning efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wood processing, in particular to a multi-blade cutting machine for round logs and square timbers. Background Technique

[0002] Among the existing wood processing equipment, especially the mechanical equipment used for cutting round logs and square timbers into multiple pieces, it usually includes a cutting device, a feeding system and a control system. These devices are used to cut the original round logs or square timbers into multiple pieces of wood according to requirements to meet the needs of the construction and furniture manufacturing industries for wood of different sizes and shapes.

[0003] In the prior art, when the traditional cutting machine is in use, it is usually open. The operator will place the round log or square timber on the upper part of the processing table, and then push the wood through the cutting blade for cutting. However, during the cutting process, the debris of the wood will splash to the bottom of the cutting machine and is not effectively collected. This causes a large amount of debris to accumulate at the bottom of the cutting machine, which is not convenient for the operator to move and also affects the use efficiency of the cutting machine. The existing cutting machines usually are provided with a collection box and installed at the bottom, but when cleaning, tools are needed to disassemble the collection box, and then it can be taken out for cleaning. This is not only inconvenient for the operator to use, but also affects the disassembly and assembly efficiency.

[0004] Therefore, a multi-blade cutting machine for round logs and square timbers is needed to solve the problem that when the existing cutting machine is cleaned, the collection box needs to be disassembled with the help of tools, resulting in inconvenience for the operator to use and affecting the disassembly and assembly efficiency. Content of the Utility Model

[0005] The purpose of the utility model is to provide a multi-blade cutting machine for round logs and square timbers to solve the problems put forward in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A multi-blade cutting machine for round logs and square timbers, including a cutting machine body. A cutting mechanism is installed on the right part of the cutting machine body. Two pressing rollers are installed on the left part of the cutting machine body. A conveyor belt one is installed on the left side of the cutting machine body. A conveyor belt two is installed on the right side of the cutting machine body. A collection box is inserted at the bottom of the cutting machine body. T-shaped blocks are installed on both the left and right sides of the collection box. Two insertion slots are opened on the front side of the bottom of the cutting machine body.

[0007] Preferably, chutes are opened on the front sides of the two T-shaped blocks. A moving plate is installed on the inner wall of the chute. A clamping column is installed on one side of the moving plate. A spring is installed on the other side of the moving plate. A second clamping groove is opened on the front side of the inner wall of the insertion slot.

[0008] Preferably, one ends of the springs on the left and right sides close to each other are both installed on the inner wall of the chute, and the ends of the clamping columns on the left and right sides away from each other penetrate through the chute and are inserted into the inner wall of the second clamping groove.

[0009] Preferably, an installation groove is formed in the rear side of the collection box, a rubber block is inserted into the inner wall of the installation groove, and the rubber block is installed on the front side of the bottom of the cutting machine body.

[0010] Preferably, connecting plates are installed on both the left and right sides of the rubber block, rubber clamping heads are installed on the front sides of the connecting plates, and two first clamping grooves are formed in the rear side of the collection box.

[0011] Preferably, the connecting plates are inserted into the inner walls of the first clamping grooves, the rubber clamping heads are inserted into the front sides of the inner walls of the first clamping grooves, and the rubber clamping heads are attached to the inner walls of the first clamping grooves.

[0012] Preferably, the T-shaped blocks are inserted into the inner walls of the insertion grooves, and the T-shaped blocks on the left and right sides are symmetrically arranged.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] The multi-piece cutting machine for round logs and square timbers proposed by the present utility model uses the elastic force of the springs to push the moving plate and synchronously drive the clamping columns to insert into the inner wall of the second clamping groove, thereby clamping the collection box and the cutting machine body tightly. At the same time, the operator can directly pull the collection box forward to separate it from the cutting machine body, so that it can be disassembled without the operator using tools, which is convenient for the operator to use and improves the cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a perspective view of the present utility model;

[0016] Figure 2 is a left view of the present utility model;

[0017] Figure 3 is a schematic structural view of the collection box of the present utility model;

[0018] Figure 4 is a right view of the present utility model;

[0019] Figure 5 is Figure 4 the structural sectional view at A-A in

[0020] Figure 6 is a schematic structural view of the T-shaped block of the present utility model;

[0021] Figure 7 is Figure 6 the structural sectional view at B-B in

[0022] Figure 8Schematic diagram of the rear side structure of the collection box of the present utility model;

[0023] Figure 9 Schematic diagram of the plug-in slot structure of the present utility model;

[0024] Figure 10 is Figure 9 Enlarged view of the structure at position C in

[0025] In the figure: 1. Body of the cutting machine; 2. Pressure roller; 3. Cutting mechanism; 4. First conveyor belt; 5. Second conveyor belt; 6. Collection box; 7. T-shaped block; 8. Clamping post; 9. Chute; 10. Moving plate; 11. Spring;

[0026] 12. Installation groove; 13. First clamping groove; 14. Plug-in slot; 15. Second clamping groove; 16. Connecting plate; 17. Rubber block; 18. Rubber clamping head. Specific implementation mode

[0027] In order to clearly and completely describe the purpose and technical solution of the present utility model and make the advantages more clearly understood, the following further details the embodiments of the present utility model with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present utility model, rather than all of the embodiments, and are only used to explain the embodiments of the present utility model, not to limit the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the protection scope of the present utility model.

[0028] Embodiment 1

[0029] Please refer to Figures 1 - 10 , the present utility model provides a technical solution: a multi-blade cutting machine for round logs and square timbers, including the body 1 of the cutting machine. A cutting mechanism 3 is installed on the right part of the body 1 of the cutting machine. The cutting mechanism is divided into upper and lower parts and is installed with saw blades. The saw blades are arranged in multiple rows and the upper and lower saw blades are aligned. At the same time, the main shafts are respectively driven by two motors. Two pressure rollers 2 are installed on the left part of the body 1 of the cutting machine. A first conveyor belt 4 is installed on the left side of the body 1 of the cutting machine. A second conveyor belt 5 is installed on the right side of the body 1 of the cutting machine. A collection box 6 is inserted at the bottom of the body 1 of the cutting machine. The collection box 6 is mainly used to collect wood chips during cutting to prevent the wood chips from splashing out, thereby facilitating the operator to clean. T-shaped blocks 7 are installed on both the left and right sides of the collection box 6. Two plug-in slots 14 are opened on the front side of the bottom of the body 1 of the cutting machine; the T-shaped blocks 7 are inserted into the inner walls of the plug-in slots 14, and the T-shaped blocks 7 on the left and right sides are symmetrically arranged, so as to facilitate the insertion of the collection box 6 at the bottom of the body 1 of the cutting machine by using the T-shaped blocks 7.

[0030] When the inside of the collection box 6 is filled with debris, first pull the collection box 6 forward, driving the T-shaped blocks 7 on its left and right sides to slide along the inner wall of the insertion slot 14 and simultaneously disengaging them from the insertion slot 14. At this time, the collection box 6 can be cleaned. After completion, the operator resets the collection box 6 and inserts the T-shaped blocks 7 into the inner wall of the insertion slot 14, facilitating the operator's use. Subsequently, a log or square timber is placed on the top of the first conveyor belt 4. At this time, the cutting machine body 1 can be started to convey the wood to the right, and the two pressure rollers 2 are used to press the wood downward. At the same time, the wood is sliced by the cutting mechanism 3. The sliced wood will continue to move to the right and be conveyed by the second conveyor belt 5. The wood becomes multiple wooden boards when it comes out of the second conveyor belt 5. Its operation is simple and safe, and the slicing efficiency is relatively high, thereby improving the use effect and practicality of the cutting machine body 1.

[0031] Embodiment 2

[0032] On the basis of Embodiment 1, in order to facilitate the disassembly and assembly of the collection box 6, sliding grooves 9 are provided on the front sides of the interiors of the two T-shaped blocks 7. A moving plate 10 is installed on the inner wall of the sliding groove 9. A clamping column 8 is installed on one side of the moving plate 10. The moving plate 10 plays a limiting role to prevent the clamping column 8 from being pushed out of the sliding groove 9 by the elastic force of the spring 11. A spring 11 is installed on the other side of the moving plate 10. A second clamping groove 15 is provided on the front side of the inner wall of the insertion slot 14; the adjacent ends of the left and right springs 11 are both installed on the inner wall of the sliding groove 9. The separated ends of the left and right clamping columns 8 penetrate through the sliding groove 9 and are inserted into the inner wall of the second clamping groove 15. Thus, by the elastic force of the spring 11, the clamping column 8 is driven to be inserted into the inner wall of the second clamping groove 15, and further, the collection box 6 is clamped together with the cutting machine body 1.

[0033] When disassembling the collection box 6, since the sliding groove 9 is provided on the front side of the interior of the T-shaped block 7, and the moving plate 10 slides on the inner wall of the sliding groove 9, and at the same time, a spring 11 is installed on one side of the moving plate 10 and a clamping column 8 is installed on the other side. Thus, when pulling the collection box 6 forward, the arc surface at one end of the clamping column 8 is disengaged from the second clamping groove 15, and it moves forward along the inner wall of the insertion slot 14. At this time, the collection box 6 can be further pulled out forward for cleaning. After completion, the collection box 6 is reset. When it is inserted to a certain position, at this time, the elastic force of the spring 11 is used to push the moving plate 10, driving the left and right clamping columns 8 to move away from each other, so that they are inserted into the inner wall of the second clamping groove 15, and the clamping column 8 is always inserted into the inner wall of the second clamping groove 15 by the spring 11, further preventing the collection box 6 from detaching from the cutting machine body 1, thus facilitating the operator to clean the collection box 6 and also improving the cleaning efficiency.

[0034] Embodiment 3

[0035] On the basis of the second embodiment, in order to facilitate the installation of the collection box 6 and increase the stability of its installation with the cutting machine body 1, an installation groove 12 is formed at the rear side of the collection box 6, and a rubber block 17 is inserted into the inner wall of the installation groove 12. The rubber block 17 is installed at the front side of the bottom of the cutting machine body 1. Thus, the rubber block 17 is inserted into the rear side of the collection box 6, which facilitates the installation of the collection box 6, improves the stability of the installation of the collection box 6, and can also play a positioning role at the same time.

[0036] When the collection box 6 moves backward and resets, at this time, since the rubber block 17 is installed at the front side of the bottom of the cutting machine body 1 and the installation groove 12 is formed at the rear side of the collection box 6, after the collection box 6 is completely reset, the installation groove 12 is sleeved outside the rubber block 17, which increases the friction between the collection box 6 and the cutting machine body 1, improves the stability of its installation, and can also play a certain positioning role to facilitate the operator to install the collection box 6.

[0037] Embodiment Four

[0038] On the basis of the third embodiment, in order to further improve the firmness of the installation of the collection box 6, connecting plates 16 are installed on both the left and right sides of the rubber block 17, and rubber chucks 18 are installed on the front side of the connecting plates 16. Two card slots one 13 are formed at the rear side of the collection box 6; the connecting plates 16 are inserted into the inner wall of the card slot one 13, and the rubber chucks 18 are inserted into the front side of the inner wall of the card slot one 13, and the rubber chucks 18 are fitted with the inner wall of the card slot one 13. By driving the rubber chucks 18 to be inserted into the inner wall of the card slot one 13 through the connecting plates 16, the stability of the installation of the collection box 6 is further improved.

[0039] When the rubber block 17 is inserted into the inner wall of the installation groove 12, since the connecting plates 16 are installed on both sides thereof and the rubber chucks 18 are installed on the front side of the connecting plates 16, while driving the connecting plates 16 to be attached to the rear side of the inner wall of the card slot one 13, the rubber chucks 18 are driven to be inserted into the front side of the inner wall of the card slot one 13, thereby improving the stability of the installation between the collection box 6 and the cutting machine body 1 and preventing it from detaching from the cutting machine body 1.

[0040] In actual use, when the interior of the collection box 6 is filled with debris, first pull the collection box 6 forward, driving the T-shaped blocks 7 on its left and right sides to slide along the inner wall of the insertion slot 14, and at the same time disengaging them from the insertion slot 14. At this time, the collection box 6 can be cleaned. After completion, the operator resets the collection box 6 and inserts the T-shaped blocks 7 into the inner wall of the insertion slot 14, thus facilitating the operator's use. Subsequently, place the round log or square timber on the top of the first conveyor belt 4. At this time, the cutting machine body 1 can be started to convey the wood to the right, and use the two pressure rollers 2 to press the wood downward. At the same time, the wood is sliced by the row cutting mechanism 3, and the sliced wood will continue to move to the right and be conveyed by the second conveyor belt 5, thus facilitating the operator to use the cutting machine body 1 and improving the processing efficiency.

[0041] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-blade cutting machine for round logs and square timbers, comprising a cutting machine body (1), a cutting mechanism (3) is installed on the right part of the cutting machine body (1), two pressure rollers (2) are installed on the left part of the cutting machine body (1), a conveyor belt one (4) is installed on the left side of the cutting machine body (1), and a conveyor belt two (5) is installed on the right side of the cutting machine body (1), characterized in that: A collection box (6) is plugged into the bottom of the cutting machine body (1). T-shaped blocks (7) are installed on both the left and right sides of the collection box (6). Two plugging slots (14) are opened on the front side of the bottom of the cutting machine body (1).

2. The multi-blade cutting machine for round logs and square timbers according to claim 1, wherein: Chutes (9) are opened on the front sides of the two T-shaped blocks (7). A moving plate (10) is installed on the inner wall of the chute (9). A clamping column (8) is installed on one side of the moving plate (10). A spring (11) is installed on the other side of the moving plate (10). A second clamping slot (15) is opened on the front side of the inner wall of the plugging slot (14).

3. The multi-blade cutting machine for round logs and square timbers according to claim 2, wherein: The closer ends of the springs (11) on the left and right sides are both installed on the inner wall of the chute (9). The separated ends of the clamping columns (8) on the left and right sides both penetrate through the chute (9) and are plugged into the inner wall of the second clamping slot (15).

4. A round log and square timber multi-blade cutting machine according to claim 1, characterized in that: An installation slot (12) is opened on the rear side of the collection box (6). A rubber block (17) is plugged into the inner wall of the installation slot (12). The rubber block (17) is installed on the front side of the bottom of the cutting machine body (1).

5. A round log and square timber multi-blade cutting machine according to claim 4, characterized in that: Connecting plates (16) are installed on both the left and right sides of the rubber block (17). Rubber clamping heads (18) are installed on the front sides of the connecting plates (16). Two first clamping slots (13) are opened on the rear side of the collection box (6).

6. The multi-sheet cutting machine for round logs and square timbers according to claim 5, characterized in that: The connecting plates (16) are plugged into the inner wall of the first clamping slot (13). The rubber clamping heads (18) are plugged into the front side of the inner wall of the first clamping slot (13), and the rubber clamping heads (18) are in fit with the inner wall of the first clamping slot (13).

7. A multi-sheet cutting machine for round logs and square timbers according to claim 1, characterized in that: The T-shaped blocks (7) are plugged into the inner wall of the plugging slot (14), and the T-shaped blocks (7) on the left and right sides are symmetrically arranged.

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