Wood cutting equipment for wooden packaging box production

Abstract

The utility model discloses wood cutting equipment for wood packaging box production, and relates to the technical field of wood cutting for wood packaging box production. A limiting assembly is arranged, a handle is pulled to drive clamping plates to be far away from each other to the maximum distance, wood is placed on the top face of a supporting block, then the handle is loosened, and then the wood is cut. Second springs push clamping plates to be close to each other so that wood of different sizes can be clamped and limited in the front-back direction, meanwhile, a pressing plate moves downwards so that the wood of different sizes can be clamped and limited in the up-down direction, and therefore the wood limiting effect is improved. The lifting plate can move up and down along with movement of the cutting saw, the height of the lifting plate cannot be changed when the cutting saw moves left and right, the driving assembly can drive the push plate to move front and back when the lifting plate moves up and down, and therefore the cutting assembly drives the push plate to automatically push cut wood away from the containing plate after completing cutting. And the operation steps of workers are further reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of wood cutting for producing wooden packaging boxes, in particular to wood cutting equipment for producing wooden packaging boxes. Background Art

[0002] Wooden packaging boxes are wooden boxes used for packaging. They have the advantages of being sturdy, easy to obtain, and moisture-proof. Wooden packaging boxes are widely used in the transportation and outer packaging of products in industries such as logistics, mechanical electronics, ceramic building materials, hardware and electrical appliances, precision instruments, fragile goods, and oversized items. The materials meet the quarantine requirements for export commodities. When producing and processing wooden packaging boxes, the original wood needs to be cut to obtain the required shape and size.

[0003] For example, a wood cutting device for producing wooden packaging boxes is disclosed in the utility model with authorization announcement number CN219685966U. The device places the wood on a placing plate and pushes the fixed frame through a through groove by setting a pushing component. The sliding block, support block, stabilizing frame and insert plate are moved to drive the wood through the through groove, thereby avoiding the need to manually push the wood toward the cutting saw. By setting a cutting component, the cutting component can change the position of the cutting saw, thereby increasing the stability of cutting.

[0004] This prior art also has the following problems when used:

[0005] The device allows the wood to pass through the stabilizing frame by pulling the pull ring. After the wood passes through, the plug plate and the slider are respectively inserted into the corresponding slots and slide grooves to limit the wood. When the width of the wood is small, the plug plate and the slider cooperate with the stabilizing frame to limit the wood. The baffle plate is difficult to limit the movement of wood of different sizes. The wood is prone to rocking back and forth when moving, which affects the cutting effect. Utility Model Content

[0006] In order to overcome the deficiencies of the prior art, the utility model provides a wood cutting device for producing wooden packaging boxes to solve the technical problems mentioned in the above background.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a wood cutting device for producing wooden packaging boxes, comprising a placing plate, a fixing frame, a hydraulic cylinder, a push plate and a cutting assembly, wherein the top surface of the placing plate is fixedly provided with a fixing frame, the inner side of the fixing frame is provided with a cutting assembly, a hydraulic cylinder and a cutting saw are provided inside the cutting assembly, a cutting saw is provided below the bottom of the output end of the hydraulic cylinder, and the top surface of the placing plate is connected with the push plate by sliding;

[0008] The limiting component is arranged on the top of the placing plate, and the limiting component includes a lifting plate, a handle, a support block, a pressure plate, a first spring, a fixed plate, a second spring, a clamping plate, a third T-shaped slider, a third T-shaped slide groove, a vertical rod and a first connecting rod. The supporting block is connected to the top surface of the placing plate by sliding, the fixed plate is symmetrically fixed to the top surface of the supporting block, the second spring is fixedly arranged on the inner side of the fixed plate, the clamping plate is fixedly arranged on the other end of the second spring, the third T-shaped slider is fixedly arranged on the bottom surface of the clamping plate, the third T-shaped slide groove is symmetrically arranged on the top surface of the supporting block, the first connecting rod is hinged on the top surface of the clamping plate, the lifting plate is hinged on the other end of the first connecting rod, the handle is arranged above the lifting plate, the vertical rod is fixedly arranged on the bottom surface of the handle, the pressure plate is fixedly arranged on the bottom surface of the vertical rod, and the first spring is fixedly arranged on the top surface of the pressure plate. The limiting component can improve the limiting effect on the wood;

[0009] A lifting plate, which is arranged outside the output end of the hydraulic cylinder and can move up and down along with the movement of the cutting saw;

[0010] The driving assembly is arranged inside the fixed frame, and the driving assembly can drive the push plate to move forward and backward when the lifting plate moves up and down.

[0011] As a preferred technical solution of the utility model, the top of the first spring is fixedly connected to the bottom surface of the lifting plate, the bottom surface of the clamping plate is connected to the support block by sliding, the third T-shaped slider is adapted to the third T-shaped slot, the third T-shaped slider is connected to the support block by sliding through the third T-shaped slot, and the vertical rod passes through the lifting plate and is connected to the lifting plate by sliding.

[0012] As a preferred technical solution of the utility model, a limit plate is arranged through the bottom end of the output end of the hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected to the limit plate, and a cross-shaped slide groove is arranged inside the lifting plate to respectively adapt to the output end of the hydraulic cylinder and the limit plate, and the output end of the hydraulic cylinder and the limit plate are slidingly connected to the lifting plate through the cross-shaped slide groove.

[0013] As a preferred technical solution of the utility model, the driving assembly includes a first connecting block, a second connecting rod, a second connecting block, a first T-shaped slider, a first T-shaped slide groove, a second T-shaped slider and a second T-shaped slide groove, the first connecting block is fixedly arranged on the side of the push plate, the second connecting rod is hinged to the top surface of the first connecting block, the second connecting block is hinged to the other end of the second connecting rod, the first T-shaped slider is fixedly arranged on the side of the second connecting block, the first T-shaped slide groove is arranged on the side of the inner side of the fixed frame close to the first T-shaped slider, the second T-shaped slider is fixedly arranged on the side of the first connecting block, and the second T-shaped slide groove is arranged on the side of the inner side of the fixed frame close to the second T-shaped slider.

[0014] As a preferred technical solution of the present utility model, the second connecting block is fixedly connected to the lifting plate on a side away from the first T-shaped slider, the first T-shaped slider is adapted to the first T-shaped slide groove, the first T-shaped slider is slidably connected to the fixed frame through the first T-shaped slide groove, the second T-shaped slider is adapted to the second T-shaped slide groove, and the second T-shaped slider is slidably connected to the fixed frame through the second T-shaped slide groove.

[0015] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0016] The utility model provides a limit assembly, and the handle is pulled to drive the clamping plates to move away from each other to a maximum distance, and the wood is placed on the top surface of the support block and then the handle is released. The second spring pushes the clamping plates to move closer to each other, so that the front and rear directions of wood of different sizes can be clamped and limited. At the same time, the pressure plate moves downward to clamp and limit the up and down directions of wood of different sizes, thereby improving the limiting effect of the wood. By providing a lifting plate and a driving assembly, the lifting plate can move up and down with the movement of the cutting saw, and the height of the lifting plate will not change when the cutting saw moves left and right. The driving assembly can drive the push plate to move forward and backward when the lifting plate moves up and down, so that after the cutting assembly completes cutting, the push plate is driven to automatically push the cut wood away from the placement plate, further reducing the operating steps of the workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the main view of the utility model;

[0019] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model in top view;

[0020] Figure 4 It is a schematic diagram of the cross-sectional structure of the left side view of the utility model;

[0021] Among them: 1. Placement plate; 2. Fixed frame; 3. Lifting plate; 4. Handle; 5. Hydraulic cylinder; 6. Push plate; 7. First connecting block; 8. Second connecting rod; 9. Second connecting block; 10. First T-shaped slider; 11. First T-shaped slide groove; 12. Lifting plate; 13. Limiting plate; 14. Cross-shaped slide groove; 15. Second T-shaped slider; 16. Second T-shaped slide groove; 17. Support block; 18. Pressing plate; 19. First spring; 20. Fixed plate; 21. Second spring; 22. Clamping plate; 23. Third T-shaped slider; 24. Third T-shaped slide groove; 25. Vertical rod; 26. First connecting rod. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0023] Example

[0024] Please refer to Figure 1-Figure 3 As shown, the utility model provides a wood cutting device for producing wooden packaging boxes, including a placing plate 1, a fixing frame 2, a hydraulic cylinder 5, a pushing plate 6 and a cutting assembly. The fixing frame 2 is fixedly arranged on the top surface of the placing plate 1, and the cutting assembly is installed on the inner side of the fixing frame 2. The cutting assembly extends to the outside of the fixing frame 2. The hydraulic cylinder 5 and the cutting saw are arranged inside the cutting assembly. The cutting assembly can drive the hydraulic cylinder 5 to move left and right. The cutting saw is installed below the bottom of the output end of the hydraulic cylinder 5. The output end of the hydraulic cylinder 5 can be extended and retracted to drive the cutting saw to move up and down. The top surface of the placing plate 1 is connected to the pushing plate 6 by sliding. The pushing plate 6 can push the cut wood away from the top surface of the placing plate 1 by moving forward.

[0025] like Figure 1-Figure 4As shown, a limit assembly is arranged on the top of the placement plate 1, and the limit assembly is composed of a lifting plate 3, a handle 4, a support block 17, a pressure plate 18, a first spring 19, a fixing plate 20, a second spring 21, a clamping plate 22, a third T-shaped slider 23, a third T-shaped slide groove 24, a vertical rod 25 and a first connecting rod 26. The top surface of the placement plate 1 is connected with the support block 17 by sliding. A pushing assembly is arranged inside the placement plate 1. The support block 17 is arranged on the top of the pushing assembly. The pushing assembly can drive the support block 17 along the placement plate 1. The top surface of the plate 1 moves left and right, so as to move the position of the wood to be cut to below the cutting saw. A symmetrical fixing plate 20 is fixedly arranged on the top surface of the support block 17. A second spring 21 is fixedly arranged on the inner side of the fixing plate 20. A clamping plate 22 is fixedly arranged on the other end of the second spring 21. The bottom surface of the clamping plate 22 is connected to the support block 17 by sliding. A third T-shaped sliding block 23 is fixedly arranged on the bottom surface of the clamping plate 22. A third T-shaped sliding groove 24 adapted to the third T-shaped sliding block 23 is symmetrically arranged on the top surface of the support block 17. The third T-shaped sliding block 23 is slidably connected to the supporting block 17 through the third T-shaped sliding groove 24. The top surface of the clamping plate 22 is hinged with a first connecting rod 26, and the other end of the first connecting rod 26 is hinged with a lifting plate 3. A handle 4 is arranged above the lifting plate 3, and a vertical rod 25 is fixedly arranged on the bottom surface of the handle 4. The vertical rod 25 penetrates the lifting plate 3 and is slidably connected to the lifting plate 3. A pressing plate 18 is fixedly arranged on the bottom surface of the vertical rod 25, and a first spring 19 is fixedly arranged on the top surface of the pressing plate 18. The top end of the first spring 19 is fixedly connected to the bottom surface of the lifting plate 3. When subjected to forces of the same magnitude, the deformation variable of the first spring 19 is greater than the deformation variable of the second spring 21. Pulling the handle 4 drives the clamping plates 22 to move away from each other to the maximum spacing, placing the wood on the top surface of the supporting block 17 and then releasing the handle 4. The second spring 21 pushes the clamping plates 22 to move closer to each other, so that wood of different sizes can be clamped and limited in the front and rear directions. At the same time, the pressing plate 18 moves downward, so that wood of different sizes can be clamped and limited in the up and down directions, thereby improving the limiting effect on the wood.

[0026] Specifically, pulling the handle 4 drives the handle 4 to move upward, and the movement of the handle 4 drives the vertical rod 25 and the pressure plate 18 to move upward, the first spring 19 is compressed, and the first spring 19 pushes the lifting plate 3 to move upward, and the movement of the lifting plate 3 drives the first connecting rod 26 to rotate downward, and the rotation of the first connecting rod 26 drives the clamping plate 22 to move outward at the same time, and the second spring 21 is compressed, and the third T-shaped slider 23 cooperates with the third T-shaped slide groove 24 to guide and limit the movement of the clamping plate 22. When the compression amount of the first spring 19 reaches the maximum, it continues Pull the handle 4 upward until the spacing between the clamping plates 22 reaches the maximum. At this time, the compression of the second spring 21 reaches the maximum. Place the wood in the center of the top surface of the support block 17, and then release the handle 4. The second spring 21 pushes the clamping plates 22 closer to each other. At the same time, the first spring 19 pushes the pressing plate 18 downward until the inner side of the clamping plate 22 is in close contact with the wood, thereby clamping and limiting the front and rear directions of wood of different sizes. At this time, the bottom surface of the pressing plate 18 is in close contact with the wood, thereby clamping and limiting the up and down directions of wood of different sizes.

[0027] like Figure 1-Figure 3 As shown, a lifting plate 12 is arranged on the outer side of the output end of the hydraulic cylinder 5, and a limit plate 13 is arranged through the bottom end of the output end of the hydraulic cylinder 5, and the limit plate 13 is fixedly connected to the output end of the hydraulic cylinder 5, and a cross-shaped slide groove 14 is arranged inside the lifting plate 12, which is respectively adapted to the output end of the hydraulic cylinder 5 and the limit plate 13, and the output end of the hydraulic cylinder 5 and the limit plate 13 are respectively slidably connected with the lifting plate 12 through the cross-shaped slide groove 14, and the limit plate 13 moves up and down to drive the lifting plate 12 to move up and down, and the lifting plate 12 can move up and down with the movement of the cutting saw, and when the cutting saw moves left and right, the limit plate 13 slides left and right in the cross-shaped slide groove 14, and the height of the lifting plate 12 does not change.

[0028] like Figure 1-Figure 3As shown, a driving assembly is arranged on the inner side of the fixed frame 2, and the driving assembly consists of a first connecting block 7, a second connecting rod 8, a second connecting block 9, a first T-shaped slider 10, a first T-shaped slide groove 11, a second T-shaped slider 15 and a second T-shaped slide groove 16. The first connecting block 7 is fixedly arranged on the side of the push plate 6, the second connecting rod 8 is hinged on the top surface of the first connecting block 7, and the second connecting block 9 is hinged on the other end of the second connecting rod 8. The first T-shaped slider 10 is fixedly arranged on the side of the second connecting block 9, and the side of the second connecting block 9 away from the first T-shaped slider 10 is fixedly connected to the lifting plate 12, and an appropriate A first T-shaped slide groove 11 is provided with the first T-shaped slide block 10, and the first T-shaped slide block 10 is slidably connected to the fixed frame 2 through the first T-shaped slide groove 11. A second T-shaped slide block 15 is fixedly provided on the side of the first connecting block 7, and a second T-shaped slide groove 16 adapted to the second T-shaped slide block 15 is provided on the inner side of the fixed frame 2 close to the second T-shaped slide block 15. The second T-shaped slide block 15 is slidably connected to the fixed frame 2 through the second T-shaped slide groove 16. The driving component can drive the push plate 6 to move forward and backward when the lifting plate 12 moves up and down, thereby driving the push plate 6 to automatically push the cut wood away from the placement plate 1 after the cutting component completes cutting, further reducing the operating steps of the workers.

[0029] Specifically, when the device is cutting, the output end of the hydraulic cylinder 5 is controlled to extend to drive the cutting saw to move downward to cut the wood, the output end of the hydraulic cylinder 5 is extended to drive the lifting plate 12 to move downward, the movement of the lifting plate 12 drives the second connecting block 9 to move downward, the first T-shaped slider 10 cooperates with the first T-shaped slide groove 11 to guide and limit the movement of the second connecting block 9, the second connecting block 9 moves to drive the second connecting rod 8 to rotate downward, the second connecting rod 8 rotates to drive the first connecting block 7 to move backward, the second T-shaped slider 15 cooperates with the second T-shaped slide groove 16 to guide and limit the movement of the first connecting block 7, the first connecting block 7 moves to drive the push plate 6 to move backward, after the cutting is completed, the output end of the hydraulic cylinder 5 contracts to drive the push plate 6 to move forward until the push plate 6 moves back to its original position, and the output end of the hydraulic cylinder 5 is continued to be controlled to contract to drive the push plate 6 to move forward until the push plate 6 pushes the cut wood away from the placement plate 1.

[0030] Specific working principle:

[0031] When the device is in use, the handle 4 is pulled to move the handle 4 upward, and the movement of the handle 4 drives the vertical rod 25 and the pressure plate 18 to move upward, the first spring 19 is compressed, and the first spring 19 pushes the lifting plate 3 to move upward, and the movement of the lifting plate 3 drives the first connecting rod 26 to rotate downward, and the rotation of the first connecting rod 26 drives the clamping plate 22 to move outward at the same time, and the second spring 21 is compressed, and the third T-shaped slider 23 cooperates with the third T-shaped slide groove 24 to guide and limit the movement of the clamping plate 22. When the compression amount of the first spring 19 reaches the maximum, continue to pull the handle 4 to move upward until the spacing of the clamping plates 22 reaches the maximum At this time, the compression amount of the second spring 21 reaches the maximum, the wood is placed in the center of the top surface of the support block 17, and then the handle 4 is released. The second spring 21 pushes the clamping plates 22 to move closer to each other, and at the same time, the first spring 19 pushes the pressure plate 18 to move downward until the inner side of the clamping plate 22 is close to the wood, thereby clamping and limiting the front and rear directions of wood of different sizes. At this time, the bottom surface of the pressure plate 18 is close to the wood, thereby clamping and limiting the up and down directions of wood of different sizes, improving the limiting effect of the wood, and controlling the pushing component to drive the support block 17 to approach the fixed frame 2 until the position to be cut of the wood moves below the cutting saw.

[0032] When the device is cutting, the cutting assembly is adjusted to align the cutting head with the wood, and the output end of the hydraulic cylinder 5 is controlled to extend to drive the cutting saw to move downward to cut the wood. The output end of the hydraulic cylinder 5 is extended to drive the lifting plate 12 to move downward, and the movement of the lifting plate 12 drives the second connecting block 9 to move downward, and the first T-shaped slider 10 cooperates with the first T-shaped slide groove 11 to guide and limit the movement of the second connecting block 9. The second connecting block 9 moves to drive the second connecting rod 8 to rotate downward, and the second connecting rod 8 rotates to drive the first connecting block 7 to move backward. The second T-shaped slider 15 cooperates with the second T-shaped slide groove 16 to guide and limit the movement of the first connecting block 7, and the first connecting block 7 moves to drive the push plate 6 to move backward. After the cutting is completed, the output end of the hydraulic cylinder 5 contracts to drive the push plate 6 to move forward until the push plate 6 moves back to its original position, and the output end of the hydraulic cylinder 5 is continued to be controlled to contract to drive the push plate 6 to move forward, so that the push plate 6 automatically pushes the cut wood away from the placement plate 1, further reducing the operating steps of the workers.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A wood cutting device for producing wooden packaging boxes, comprising a placing plate (1), a fixing frame (2), a hydraulic cylinder (5), a push plate (6) and a cutting assembly, wherein the placing plate (1) is fixedly provided with a fixing frame (2) on the top surface, a cutting assembly is installed inside the fixing frame (2), a hydraulic cylinder (5) and a cutting saw are arranged inside the cutting assembly, a cutting saw is installed below the bottom of the output end of the hydraulic cylinder (5), and the placing plate (1) is connected with the push plate (6) on the top surface by sliding, characterized in that: A limit assembly, the limit assembly is arranged on the top of the placement plate (1), the limit assembly comprises a lifting plate (3), a handle (4), a support block (17), a pressure plate (18), a first spring (19), a fixing plate (20), a second spring (21), a clamping plate (22), a third T-shaped slider (23), a third T-shaped slide groove (24), a vertical rod (25) and a first connecting rod (26), the support block (17) is connected to the top surface of the placement plate (1) by sliding, the fixing plate (20) is symmetrically fixed to the top surface of the support block (17), the second spring (21) is fixedly arranged on the inner side of the fixing plate (20), and the clamping plate (22) is fixedly arranged on the first connecting rod (26). The other end of the second spring (21), the third T-shaped slider (23) is fixedly arranged on the bottom surface of the clamping plate (22), the third T-shaped slide groove (24) is symmetrically arranged on the top surface of the support block (17), the first connecting rod (26) is hinged on the top surface of the clamping plate (22), the lifting plate (3) is hinged on the other end of the first connecting rod (26), the handle (4) is arranged above the lifting plate (3), the vertical rod (25) is fixedly arranged on the bottom surface of the handle (4), the pressing plate (18) is fixedly arranged on the bottom surface of the vertical rod (25), the first spring (19) is fixedly arranged on the top surface of the pressing plate (18), and the limiting component can improve the limiting effect on the wood; A lifting plate (12), the lifting plate (12) being arranged outside the output end of the hydraulic cylinder (5), and the lifting plate (12) being able to move up and down along with the movement of the cutting saw; A driving assembly is arranged inside the fixed frame (2), and the driving assembly can drive the push plate (6) to move forward and backward when the lifting plate (12) moves up and down.

2. The wood cutting equipment for producing wooden packaging boxes according to claim 1, characterized in that: The top end of the first spring (19) is fixedly connected to the bottom surface of the lifting plate (3), the bottom surface of the clamping plate (22) is connected to the support block (17) by sliding, the third T-shaped slider (23) is adapted to the third T-shaped slot (24), the third T-shaped slider (23) is connected to the support block (17) by sliding through the third T-shaped slot (24), and the vertical rod (25) passes through the lifting plate (3) and is connected to the lifting plate (3) by sliding.

3. The wood cutting equipment for producing wooden packaging boxes according to claim 1, characterized in that: A limit plate (13) is provided through the bottom of the output end of the hydraulic cylinder (5), the output end of the hydraulic cylinder (5) is fixedly connected to the limit plate (13), a cross-shaped slide groove (14) is provided inside the lifting plate (12) and is respectively adapted to the output end of the hydraulic cylinder (5) and the limit plate (13), and the output end of the hydraulic cylinder (5) and the limit plate (13) are respectively slidably connected to the lifting plate (12) through the cross-shaped slide groove (14).

4. The wood cutting equipment for producing wooden packaging boxes according to claim 3, characterized in that: The driving assembly comprises a first connecting block (7), a second connecting rod (8), a second connecting block (9), a first T-shaped slider (10), a first T-shaped slot (11), a second T-shaped slider (15) and a second T-shaped slot (16), wherein the first connecting block (7) is fixedly arranged on the side of the push plate (6), the second connecting rod (8) is hinged on the top surface of the first connecting block (7), the second connecting block (9) is hinged on the other end of the second connecting rod (8), the first T-shaped slider (10) is fixedly arranged on the side of the second connecting block (9), the first T-shaped slot (11) is arranged on the inner side of the fixed frame (2) close to the first T-shaped slider (10), the second T-shaped slider (15) is fixedly arranged on the side of the first connecting block (7), and the second T-shaped slot (16) is arranged on the inner side of the fixed frame (2) close to the second T-shaped slider (15).

5. The wood cutting equipment for producing wooden packaging boxes according to claim 4, characterized in that: The second connecting block (9) is fixedly connected to the lifting plate (12) at a side away from the first T-shaped sliding block (10); the first T-shaped sliding block (10) is matched with the first T-shaped sliding groove (11); the first T-shaped sliding block (10) is slidably connected to the fixed frame (2) via the first T-shaped sliding groove (11); the second T-shaped sliding block (15) is matched with the second T-shaped sliding groove (16); the second T-shaped sliding block (15) is slidably connected to the fixed frame (2) via the second T-shaped sliding groove (16).

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