Cutting device for multi-layer plywood production

Abstract

The utility model relates to the technical field of plate processing, and discloses a cutting device for multilayer plywood production, which comprises a stabilizing component, a mover, a cutting component, a fastening component, a linkage component, an impurity storage component and a connecting component, the stabilizing component comprises a frame, stabilizing side plates are oppositely arranged on the frame, guide rails are fixed on the stabilizing side plates, and the mover is arranged on the frame. A mover is movably connected to the guide rail, a bottom plate is fixed to the frame, a cutting groove is formed in the bottom plate in the length direction of the bottom plate, a sliding rail is fixed to the side portion of the bottom plate, and a cutting assembly used for cutting plywood is installed at the bottom of the mover. The fastening assembly is installed on the side portion of the cutting assembly, when a cutting saw moves downwards to cut a plate, a triangular frame can be pressed on the upper surface of the plywood under pushing of a tension spring, and therefore during cutting, the stability of the multiple stacked plywood can be guaranteed, and the size coincidence of the multiple plywood cut at the same time is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plate processing, in particular to a cutting device for producing multi-layer plywood. Background Art

[0002] Plywood is a man-made board made from multiple layers of wood veneers bonded together with adhesive. Its structure typically consists of an odd number of layers of veneer interlaced to enhance strength and stability. Plywood is widely used in construction, furniture manufacturing, and decoration, gaining popularity due to its lightweight, high strength, and ease of processing.

[0003] During the production process, plywood needs to be cut according to specific size requirements to ensure that it can fit the intended location and purpose. However, the cutting method uses a single multi-layer plywood for cutting, and then the plywood is replaced for cutting after cutting is completed, which is inefficient. When cutting multiple boards, multiple boards need to be held and pushed for cutting. However, this method still causes the boards to shift during the pushing process, resulting in differences in the shape and size of the cut boards. Utility Model Content

[0004] (1) Technical problems solved

[0005] In response to the shortcomings of the existing technology, the utility model provides a cutting device for multi-layer plywood production, which has the advantages of being able to cut multiple stacked plywood boards at the same time and improving the uniformity of cutting multiple plywood boards at the same time. It solves the current problem of offset when cutting multiple stacked plywood boards, resulting in differences in the cut sizes of the boards.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a cutting device for multi-layer plywood production, comprising a stabilizing component, a mover, a cutting component, a fastening component, a linkage component, a storage component and a connecting component.

[0008] The stabilizing component includes a frame, on which stabilizing side panels are relatively arranged, on which guide rails are fixed, on which movers are movably connected, and on which a base plate is fixed, on which a cutting groove is provided along its length, and on the side of the base plate, a sliding rail is fixed along its length, and the guide rail is laterally fixed above the frame through the stabilizing side panels at both ends to improve the stability of the guide rail.

[0009] A cutting assembly for cutting plywood is installed at the bottom of the mover. The cutting assembly includes a hydraulic rod fixed vertically to the bottom of the mover. A sleeve is fixed to the output end of the hydraulic rod. A cutting saw is rotatably connected to the sleeve. The cutting saw is vertically flush with the cutting groove. When the hydraulic rod is in operation, the output end drives the sleeve to move up and down, so that the cutting saw can cut plywood of different thicknesses.

[0010] A fastening assembly for fixing the plywood is installed on one side of the cutting saw. The fastening assembly comprises a connecting block rotatably connected to an axis line on one side of the cutting saw.

[0011] A linkage assembly is installed at one end of the connecting block, and the linkage assembly includes a linkage rod rotated on the connecting block. A linkage ring is fixed to one end of the linkage rod, and a connecting rod is mounted inside the linkage ring. When the cutting saw rotates, it does not drive the connecting block to rotate. When the mover drives the cutting assembly to move, it can drive the linkage rod to move at the same time through the connecting block.

[0012] A storage component for collecting wood chips is movably connected to the bottom plate. The storage component includes a storage box movably connected to the bottom of the bottom plate. Connecting ring 1 and connecting ring 2 are fixed on the storage box. The storage box is attached to the bottom of the bottom plate and is used to collect wood chips generated by cutting.

[0013] The side movable connection assembly of the base plate includes a sliding plate slidably connected to the slide rail, a set rod is fixed on the sliding plate, the connecting rod is threadedly connected to the connecting ring 1, and the set rod is inserted into the connecting ring 2. When the connecting rod moves, the storage box is driven by the connecting rod to move simultaneously with the cutting assembly, and when moving, the sliding plate is driven by the set rod to slide on the slide rail, thereby improving the stability of the movement of the storage box.

[0014] As a further improvement of the above solution, a socket hole is provided on the mover, a rotating wheel is rotatably connected in the socket hole, a guide groove is provided on the side of the guide rail, and the rotating wheel engages in the guide groove.

[0015] Through the above technical solution, the movable device is moved on the guide rail by rotating the rotating wheel in the guide groove in the forward or reverse direction.

[0016] As a further improvement of the above solution, a driving motor is fixed to the side of the mover, and the output end of the driving motor is fixed to the rotating wheel.

[0017] Through the above technical solution, when the driving motor is in operation, the output end drives the rotating wheel to rotate.

[0018] As a further improvement of the above solution, a transmission motor is fixed on the housing, and an output end of the transmission motor is fixed on the cutting saw.

[0019] Through the above technical solution, when the transmission motor is in operation, it can drive the cutting saw to rotate.

[0020] As a further improvement of the above solution, the side of the connecting block is slidably connected to a limiting ring, the bottom of the limiting ring is fixed with a tripod, and the bottom of the tripod is fixed with a pressing plate.

[0021] Through the above technical solution, the tripod is used to play a supporting role when downward pressure is applied, and the pressing plate is tightly attached to the plywood, thereby preventing the plywood from deflecting during the cutting process.

[0022] As a further improvement of the above solution, a stabilizing rod is fixed in the limiting ring, the connecting block is movably sleeved on the side of the stabilizing rod, a tension spring is movably sleeved on the stabilizing rod, and the tension spring is fitted between the connecting block and the limiting ring.

[0023] Through the above technical solution, the tension spring is used to push the limit ring downward to generate pressure, so that the tripod is pressed against the plywood.

[0024] As a further improvement of the above solution, a limiting sliding groove is provided on the side of the connecting rod, and a positioning screw is threadedly connected to the side of the linkage ring, and one end of the positioning screw is slidably connected in the limiting sliding groove.

[0025] Through the above technical solution, when the cutting component moves, it can drive the storage component to move at the same time, thereby realizing the effect of timely collection of wood chips generated by cutting.

[0026] As a further improvement of the above solution, the side of the connecting ring 2 is threadedly connected to a latch rod, and one end of the latch rod is fitted on the side of the sleeve rod.

[0027] Through the above technical solution, the latch rod is used to connect the sundry storage box with the sliding plate, thereby improving the stability of the sundry storage box in movement.

[0028] Compared with the prior art, the present invention provides a cutting device for multi-layer plywood production, which has the following beneficial effects:

[0029] 1. The cutting device for producing multi-layer plywood has a fastening assembly installed on the side of the cutting assembly. When the cutting saw moves downward to cut the board, the tripod is pushed by the tension spring to press against the upper surface of the plywood. This ensures the stability of multiple stacked plywood sheets during cutting, effectively improving the dimensional consistency of multiple plywood sheets cut simultaneously.

[0030] 2. The cutting device for producing multi-layer plywood has a function of simultaneously moving the storage box by driving the cutting assembly to cut the plywood through the linkage assembly when the mover drives the cutting assembly to cut the plywood, so that the wood chips generated by the cutting saw when cutting can be collected from the cutting groove into the storage box in time. When the cutting assembly cuts downward, the cutting depth of the cutting saw can be adjusted by telescopic movement of the output end of the hydraulic rod, thereby meeting the effect of simultaneously cutting plywood of different thicknesses, thereby further improving its practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is a schematic diagram of the overall structure of the device of the utility model;

[0032] Figure 2 This is a schematic diagram of the connection structure between the entire frame and the connection components of the utility model;

[0033] Figure 3 This is a schematic diagram of the connection structure of the cutting component, fastening component and linkage component of the utility model;

[0034] Figure 4 This is a schematic diagram of the connection structure between the mover and the cutting saw of the utility model;

[0035] Figure 5 This is a schematic diagram of the connection structure between the guide rail and the rotating wheel of the utility model;

[0036] Figure 6 For this utility model Figure 3 Schematic diagram of the structure at A in the middle;

[0037] Figure 7 For this utility model Figure 2 Schematic diagram of the structure at point B in the middle.

[0038] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0039] 1. Stabilizing components; 101. Frame; 102. Stabilizing side panels; 103. Guide rails; 1031. Guide grooves; 104. Bottom plate; 1041. Cutting grooves; 105. Slide rails;

[0040] 2. Mover; 201. Mover; 202. Socket hole; 203. Drive motor; 204. Rotating wheel;

[0041] 3. Cutting assembly; 301. Hydraulic rod; 302. Housing; 303. Transmission motor; 304. Cutting saw;

[0042] 4. Fastening assembly; 401. Tripod; 402. Pressing plate; 403. Limiting ring; 404. Stabilizing rod; 405. Connecting block; 406. Tension spring;

[0043] 5, linkage assembly; 501, linkage rod; 502, linkage ring; 503, connecting rod; 504, limiting sliding groove; 505, positioning screw rod;

[0044] 6, storage assembly; 601, storage box; 602, connecting ring one; 603, connecting ring two; 604, bolt rod;

[0045] 7, connecting assembly; 701, sliding plate; 702, sleeving rod. DETAILED DESCRIPTION

[0046] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0047] Embodiment one

[0048] Please refer to Figure 1-Figure 7 The cutting device for multi-layer plywood production provided in the embodiment includes a stable assembly 1, a mover 2, a cutting assembly 3, a fastening assembly 4, a linkage assembly 5, a storage assembly 6 and a connecting assembly 7.

[0049] The stable assembly 1 includes a frame 101, and opposite stable edge plates 102 are arranged on the frame 101. Guide rails 103 are fixed on the stable edge plates 102. The mover 201 is movably connected to the guide rails 103. A bottom plate 104 is fixed on the frame 101. A cutting groove 1041 is formed in the length direction of the bottom plate 104. Sliding rails 105 are fixed on the side of the bottom plate 104 along the length direction. The guide rails 103 are transversely fixed above the frame 101 through the stable edge plates 102 at both ends, so that the stability of the guide rails 103 is improved.

[0050] The cutting assembly 3 for cutting the plywood is mounted at the bottom of the mover 201. The cutting assembly 3 includes a hydraulic rod 301 fixed in the vertical direction at the bottom of the mover 201. A sleeve 302 is fixed at the output end of the hydraulic rod 301. A cutting saw 304 is rotatably connected to the sleeve 302. The cutting saw 304 is vertically flush with the cutting groove 1041. When the hydraulic rod 301 operates, the sleeve 302 moves up and down driven by the output end, so that the cutting saw 304 can cut the plywood of different thicknesses.

[0051] The fastening assembly 4 for fixing the plywood is mounted on one side of the cutting saw 304. The fastening assembly 4 includes a connecting block 405 rotatably connected to the shaft center line on one side of the cutting saw 304.

[0052] A linkage assembly 5 is installed at one end of the connecting block 405, and the linkage assembly 5 includes a linkage rod 501 that rotates on the connecting block 405. A linkage ring 502 is fixed to one end of the linkage rod 501, and a connecting rod 503 is installed inside the linkage ring 502. When the cutting saw 304 rotates, it does not drive the connecting block 405 to rotate. When the mover 201 drives the cutting assembly 3 to move, it can drive the linkage rod 501 to move at the same time through the connecting block 405.

[0053] A storage component 6 for collecting wood chips is movably connected to the bottom plate 104. The storage component 6 includes a storage box 601 movably connected to the bottom of the bottom plate 104. A connecting ring 1 602 and a connecting ring 2 603 are fixed to the storage box 601. The storage box 601 is attached to the bottom of the bottom plate 104 and is used to collect wood chips generated by cutting.

[0054] The side movable connection component 7 of the base plate 104 includes a sliding plate 701 slidably connected to the slide rail 105, a set rod 702 is fixed on the sliding plate 701, the connecting rod 503 is threadedly connected to the connecting ring 1 602, and the set rod 702 is inserted into the connecting ring 2 603. When the linkage rod 501 moves, the connecting rod 503 drives the storage box 601 to move simultaneously with the cutting component 3, and when moving, the sliding plate 701 is driven to slide on the slide rail 105 by the set rod 702, thereby improving the stability of the movement of the storage box 601.

[0055] The working principle of the cutting device for multi-layer plywood production proposed in this embodiment is as follows: when in use, multiple multi-layer plywood sheets are stacked on the base plate 104, and the transmission motor 303 and the hydraulic rod 301 are controlled to operate to rotate the cutting saw 304, and under the force of the downward movement of the output end of the hydraulic rod 301, the cutting saw 304 cuts the plywood downward, and at the same time drives the fastening assembly 4 to press the plywood downward until the edge of the cutting saw 304 enters the cutting groove 1041, and then controls one end of the mover 201 on the guide rail 103 to move toward the other end, so that the cutting saw 304 completes the cutting operation of the plywood. After the cutting is completed, the output end of the hydraulic rod 301 is retracted, and the cutting assembly 3 is lifted while the transmission motor 303 stops operating, and the fastening assembly 4 is separated from the plywood, and then the cut plywood is removed from the base plate 104.

[0056] Furthermore, a socket hole 202 is provided on the mover 201 , and a rotating wheel 204 is rotatably connected in the socket hole 202 . A guide groove 1031 is provided on the side of the guide rail 103 , and the rotating wheel 204 is engaged in the guide groove 1031 .

[0057] More specifically, the socket hole 202 passes through both ends of the mover 201, and the size of the hole matches the size of the side of the guide rail 103, thereby improving the stability of the mover 201 moving on the guide rail 103. At the same time, the bottom of the guide groove 1031 and the side of the rotating wheel 204 are both provided with tooth profiles, and the tooth profiles are meshed with each other. By rotating the rotating wheel 204 forward or reverse, the mover 201 can be moved on the guide rail 103.

[0058] Furthermore, a driving motor 203 is fixed to the side of the mover 201 , and an output end of the driving motor 203 is fixed to the rotating wheel 204 .

[0059] More specifically, the output end of the driving motor 203 has the effect of forward or reverse rotation. When the driving motor 203 is in operation, the output end drives the rotating wheel 204 to rotate.

[0060] Furthermore, a transmission motor 303 is fixed on the housing 302 , and an output end of the transmission motor 303 is fixed on the cutting saw 304 .

[0061] More specifically, when the transmission motor 303 is in operation, it can drive the cutting saw 304 to rotate.

[0062] Furthermore, the side of the connecting block 405 is slidably connected to the limiting ring 403 , the bottom of the limiting ring 403 is fixed with a tripod 401 , and the bottom of the tripod 401 is fixed with a pressing plate 402 .

[0063] More specifically, the bottom of the tripod 401 is horizontal, and a pressing plate 402 is installed at the bottom. The tripod 401 is used to provide support when downward pressure is applied, so that the pressing plate 402 can be tightly attached to the upper surface of the plywood, thereby preventing the plywood from shifting during the cutting process.

[0064] Furthermore, a stabilizing rod 404 is fixed inside the limiting ring 403 , a connecting block 405 is movably sleeved on the side of the stabilizing rod 404 , a tension spring 406 is movably sleeved on the stabilizing rod 404 , and the tension spring 406 is fitted between the connecting block 405 and the limiting ring 403 .

[0065] More specifically, the connecting block 405 slides on the stabilizing rod 404 to improve the stability of the connecting block 405 in moving up and down. The tension spring 406 is used to push the limiting ring 403 downward to generate pressure, so that when cutting plywood of different thicknesses, the tripod 401 can generate a force to press the plywood.

[0066] Furthermore, a limiting sliding groove 504 is provided on the side of the connecting rod 503 , and a positioning screw 505 is threadedly connected to the side of the linkage ring 502 , and one end of the positioning screw 505 is slidably connected in the limiting sliding groove 504 .

[0067] More specifically, when the cutting assembly 3 moves downward to cut the plywood, it drives the connecting rod 501 to move downward at the same time, so that the front end of the positioning screw 505 slides in the limiting slide groove 504, thereby improving the stability of the movement of the cutting assembly 3 and avoiding the connecting rod 503 driving the connected storage assembly 6 to move up and down at the same time. During the movement, the cutting assembly 3 can drive the connecting rod 503 to move through the connecting rod 501, so that the storage assembly 6 can move simultaneously with the cutting assembly 3, thereby realizing the timely collection of wood chips generated by cutting.

[0068] Furthermore, a latch rod 604 is threadedly connected to the side of the second connecting ring 603 , and one end of the latch rod 604 is fitted on the side of the sleeve rod 702 .

[0069] More specifically, the latch rod 604 is rotated so that the front end of the latch rod 604 is in close contact with the side of the set rod 702, thereby connecting the sundry storage box 601 and the sliding plate 701, thereby improving the stability of the sundry storage box 601 in movement.

[0070] 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 cutting device for producing multi-layer plywood, comprising a stabilizing component, a mover, a cutting component, a fastening component, a linkage component, a storage component and a connecting component, characterized in that: The stabilizing component includes a frame, a stabilizing side plate is relatively arranged on the frame, a guide rail is fixed on the stabilizing side plate, a mover is movably connected to the guide rail, a bottom plate is fixed on the frame, a cutting groove is opened on the bottom plate along its length direction, and a slide rail is fixed on the side of the bottom plate; A cutting assembly for cutting plywood is installed at the bottom of the mover. The cutting assembly includes a hydraulic rod fixed vertically to the bottom of the mover. A sleeve is fixed to the output end of the hydraulic rod. A cutting saw is rotatably connected to the sleeve. The cutting saw is flush with the cutting groove in the vertical direction. A fastening assembly for securing the plywood is installed on one side of the cutting saw, and the fastening assembly includes a connecting block rotatably connected to an axis line on one side of the cutting saw; A linkage assembly is installed at one end of the connecting block, and the linkage assembly includes a linkage rod rotating on the connecting block, a linkage ring is fixed at one end of the linkage rod, and a connecting rod is sleeved in the linkage ring; A storage component for collecting wood chips is movably connected to the bottom plate, and the storage component includes a storage box movably connected to the bottom of the bottom plate, and a connecting ring 1 and a connecting ring 2 are fixed on the storage box. The storage box is attached to the bottom of the bottom plate; The side movable connection component of the bottom plate includes a sliding plate slidably connected to the slide rail, a sleeve rod is fixed on the sliding plate, the connecting rod is threadedly connected in the connecting ring 1, and the sleeve rod is inserted in the connecting ring 2.

2. The cutting device for producing multi-layer plywood according to claim 1, characterized in that: The mover is provided with a sleeve hole, in which a rotating wheel is rotatably connected, and a guide groove is provided on the side of the guide rail, in which the rotating wheel is engaged.

3. The cutting device for producing multi-layer plywood according to claim 2, characterized in that: A driving motor is fixed on the side of the mover, and an output end of the driving motor is fixed on the rotating wheel.

4. The cutting device for producing multi-layer plywood according to claim 1, characterized in that: A transmission motor is fixed on the sleeve shell, and an output end of the transmission motor is fixed on the cutting saw.

5. The cutting device for producing multi-layer plywood according to claim 1, characterized in that: The side of the connecting block is slidably connected to a limiting ring, a tripod is fixed to the bottom of the limiting ring, and a pressing plate is fixed to the bottom of the tripod.

6. The cutting device for producing multi-layer plywood according to claim 5, characterized in that: A stabilizing rod is fixed in the limiting ring, the connecting block is movably sleeved on the side of the stabilizing rod, a tension spring is movably sleeved on the stabilizing rod, and the tension spring is fitted between the connecting block and the limiting ring.

7. The cutting device for producing multi-layer plywood according to claim 1, characterized in that: A limiting sliding groove is provided on the side of the connecting rod, and a positioning screw is threadedly connected to the side of the linkage ring. One end of the positioning screw is slidably connected in the limiting sliding groove.

8. The cutting device for producing multi-layer plywood according to claim 1, characterized in that: The side of the connecting ring 2 is threadedly connected with a latch rod, and one end of the latch rod is fitted on the side of the sleeve rod.

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