Wood product cutting device
By installing protective covers and dust collection components on the wood product cutting device, the problems of dust pollution and safety hazards are solved, achieving an environmentally friendly, safe, and efficient cutting process.
Patent Information
- Application Number
- CN202423221542.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-25
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2034-12-25
AI Technical Summary
Traditional wood cutting equipment generates a lot of dust during the cutting process, polluting the environment and posing safety hazards. It is also complex to operate and detrimental to worker safety.
Design a wood product cutting device that uses a semi-enclosed protective cover to cover the cutting saw, and is equipped with a dust collection component and a negative pressure device. The protective cover collects and filters dust, and combined with a feeding component and a pushing component, it achieves a stable and safe cutting process.
It effectively reduces dust pollution, improves the safety and stability of the cutting process, protects worker health, reduces fire risk, and simplifies operating procedures.
Smart Images
Figure CN223719692U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The application relates to the technical field of wood product cutting, in particular to a wood product cutting device. BACKGROUND
[0002] Wood products are products formed by processing wood raw materials. During wood product cutting, a cutting device is used to cut the wood products. However, the traditional cutting device has many problems. On the one hand, a large amount of wood dust is generated during the cutting process. The dust not only pollutes the working environment and harms the health of workers, such as causing respiratory diseases after long-term inhalation, but also has a fire hazard because the wood dust is a flammable material that may cause a fire under certain conditions, thereby bringing serious safety risks to enterprises. On the other hand, the operation of the traditional cutting device is usually complex and requires workers to have high skill levels and rich experience. Moreover, the workers are close to the cutting part during the operation, and the personal safety is difficult to be fully guaranteed. Once an accident occurs, such as cutting blade fracture, the workers are easily injured. CONTENT OF THE UTILITY MODEL
[0003] In order to solve the problem that dust is generated during wood product cutting and the cutting saw is completely exposed, thereby causing incomplete dust suction and safety hazards, the application provides a wood product cutting device.
[0004] The wood product cutting device provided by the application adopts the following technical scheme:
[0005] A wood product cutting device comprises a rack, a cutting assembly is arranged on the rack, the cutting assembly comprises a cutting saw for cutting wood products, a half-wrapped protective cover is arranged on the outer side of the cutting saw, a dust collecting assembly is arranged on the protective cover, a discharging chute and a feeding assembly are arranged on the two sides of the protective cover respectively, the feeding assembly comprises a feeding roller arranged on the rack in a sliding mode, the feeding roller can slide along the Y axis, a baffle is arranged on the feeding roller, a clamping plate is hinged to the baffle, protective plates are arranged on the baffle and the clamping plate for closing the side surface of the protective cover.
[0006] Preferably, a pushing assembly is arranged on one side of the discharging chute close to the feeding assembly, the pushing assembly comprises a pushing plate arranged on the discharging chute in a sliding mode, and the pushing plate can move along the X axis.
[0007] Preferably, the cutting assembly further comprises a driving motor arranged on the rack, and a transmission device is arranged between the driving motor and the cutting saw.
[0008] Preferably, the protective cover comprises an upper cover and a lower protective cover, which are arranged on the upper and lower sides of the cutting saw respectively, and the side surface of the upper cover is provided with a collecting pipe which is in communication with the dust collection assembly.
[0009] Preferably, the dust collection assembly comprises a dust suction pipe in communication with the collecting pipe, and the end of the dust suction pipe is connected with a filter box, and the filter box is provided with an air suction pipe which is in communication with an external negative pressure device.
[0010] Preferably, the side surface of the discharging groove is provided with a positioner, and the positioner comprises a scale rod which can be adjusted along the X axis, and the end of the scale rod is provided with a positioning plate.
[0011] In summary, the present application has the following beneficial technical effects:
[0012] Through the cooperation of the feeding assembly, the cutting assembly, the protective cover and the dust collection assembly, the wooden product is clamped by the folding of the baffle and the clamping plate, the edge of the wooden product can be fixed by using the fixed clamp, the cutting saw is contacted by moving and rotating the cutting saw through the pushing of the clamping plate and the driving of the feeding roller, the cutting of the wooden product is realized, in the cutting process, the external negative pressure device is started, the side close to the worker is closed and protected by the protective plate and the protective cover, the wood dust generated in the cutting process is collected by the protective cover and sucked into the filter box through the dust suction pipe; compared with the prior art, the present application has the effects of good environmental protection and effective guarantee of the stability and safety of the cutting process. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 is a first perspective three-dimensional structure schematic view of the embodiment of the application;
[0014] Figure 2 is a second perspective three-dimensional structure schematic view of the embodiment of the application;
[0015] Figure 3 is a third perspective three-dimensional structure schematic view of the embodiment of the application.
[0016] BRIEF DESCRIPTION OF DRAWINGS 1, rack; 2, feeding assembly; 201, feeding roller; 202, baffle; 203, clamping plate; 204, protective plate; 3, discharging groove; 4, cutting assembly; 401, driving motor; 402, transmission device; 403, cutting saw; 5, protective cover; 501, upper cover; 502, collecting pipe; 503, lower protective cover; 6, dust collection assembly; 601, dust suction pipe; 602, filter box; 603, air suction pipe; 7, pushing assembly; 701, linear actuator; 702, push plate; 8, positioner; 801, scale rod; 802, positioning plate. DETAILED DESCRIPTION
[0017] The application will be further described in detail below. Figures 1-3 The application will be further described in detail below.
[0018] The embodiment of the application discloses a wood product cutting device. Figures 1-3 The wood product cutting device mainly comprises a rack 1, a feeding assembly 2, a discharging chute 3, a cutting assembly 4, a protective cover 5, a dust collecting assembly 6, a pushing assembly 7 and a positioner 8, and various components are closely cooperated to realize efficient, accurate and safe cutting of the wood product, and the wood product cutting device has good environmental protection performance and effectively guarantees the stability and safety of the production process and the health of the operator and the cleanliness of the working environment.
[0019] The rack 1 serves as a basic support structure of the whole device and provides a stable mounting platform for other components, so that the relative positions of the components are kept accurate and the working state of the components is kept stable during operation. Figure 3 The structure of the rack 1 is carefully designed and strength calculated, has sufficient rigidity and carrying capacity, can bear various acting forces in the cutting process, including the vibration of the cutting saw 403, the friction force when the feeding assembly 2 moves and the weight of the wood product, and guarantees the reliability and durability of the whole cutting device, thereby providing a solid foundation for stable and efficient cutting operation.
[0020] The feeding assembly 2 is responsible for accurately conveying the wood product to be cut to a cutting position. Figure 2 The feeding roller line 201 is slidably arranged on the rack 1 and can slide along the Y axis, so that the feeding roller line 201 can flexibly adjust the position of the wood product according to the cutting requirement, and the accuracy and flexibility of cutting are ensured. The baffle 202 on the feeding roller line 201 is used to limit the transverse displacement of the wood product on the roller line, so that the wood product is prevented from deviating during the conveying process, and the accuracy of cutting is ensured. The clamping plate 203 hinged on the baffle 202 cooperates with the baffle 202, and the wood product can be reliably clamped by rotating and closing the clamping plate 203. The protective plate 204 on the clamping plate 203 and the baffle 202 not only protects the surface of the wood product from being scratched, but also cooperates with the protective cover 5 to close and protect the side close to the worker during the cutting process, effectively blocks the splashing of wood dust and reduces the risk of the operator contacting the dust and being accidentally injured, greatly improving the safety of the work.
[0021] The discharging chute 3 is used to receive the wood product after cutting. Figure 3 The pushing assembly 7 in the discharging chute 3 can timely push the cut product away from the cutting area, so that subsequent processing or arrangement can be carried out. The pushing plate 702 in the pushing assembly 7 can move along the X axis, and through this accurate linear movement, the product can be quickly and stably pushed away from the discharging chute 3, so that the product is prevented from accumulating in the discharging chute 3 and affecting the continuity and efficiency of the cutting operation, and the smooth progress of the whole cutting process is ensured.
[0022] The pushing assembly 7 in the discharging chute 3 can timely push the cut product away from the cutting area, so that subsequent processing or arrangement can be carried out. The pushing plate 702 in the pushing assembly 7 can move along the X axis, and through this accurate linear movement, the product can be quickly and stably pushed away from the discharging chute 3, so that the product is prevented from accumulating in the discharging chute 3 and affecting the continuity and efficiency of the cutting operation, and the smooth progress of the whole cutting process is ensured. Figure 1The cutting assembly 4 is the core part of realizing the cutting of the wooden product. The driving motor 401 is connected with the cutting saw 403 through the transmission device 402. The transmission device 402 can effectively transmit the power of the driving motor 401 to the cutting saw 403, so as to ensure that the cutting saw 403 obtains stable and high-speed rotating power, thereby realizing efficient cutting of the wooden product. The protective cover 5 outside the cutting saw 403 is a semi-wrapping structure, which can effectively prevent the wood dust from spreading to the surrounding, and does not hinder the normal cutting operation.
[0023] With reference to Figure 2 and Figure 3 , the protective cover 5 is composed of an upper cover 501 and a lower protective cover 503, which respectively protect the upper and lower sides of the cutting saw 403, further improving the comprehensiveness and reliability of the protection. The collection pipe 502 on the side of the upper cover 501 is in communication with the dust collection assembly 6, providing a channel for the collection of wood dust.
[0024] With reference to Figure 2 , the dust collection assembly 6 plays an important environmental protection role in the cutting process. The dust suction pipe 601 is in communication with the collection pipe 502 of the protective cover 5, and the wood dust generated in the cutting process is sucked into the filter box 602. The filter screen inside the filter box 602 can effectively filter the dust, avoiding direct emission of the dust into the air, reducing the pollution to the environment and the harm to the respiratory system of the operator. The air suction pipe 603 on the filter box 602 is in communication with the external negative pressure equipment, and the dust suction effect is enhanced through the negative pressure effect, so as to ensure that the wood dust can be collected in time and thoroughly, maintain the cleanliness of the working place, meet the environmental protection requirements, and be beneficial to the physical health of the operator and the sustainable development of the enterprise.
[0025] With reference to Figure 2 , the positioner 8 on the side of the feeding groove 3 can help the operator quickly and accurately determine the cutting position of the wooden product. The scale rod 801 can be adjusted along the X axis, and the positioning plate 802 at the end thereof can be accurately adjusted according to the cutting size requirement. The operator can accurately position the wooden product below the cutting saw 403 by reading the scale value on the scale rod 801, thereby improving the cutting accuracy and product consistency, reducing the waste rate caused by inaccurate cutting position, and improving the production efficiency and product quality.
[0026] The implementation principle of the wooden product cutting device in the embodiment of the present application is as follows:
[0027] In the wood processing workshop, the wood to be cut is transported to the feeding roller line 201 beside the rack 1, which is composed of a plurality of rotatable rollers, the surface of which can be made of rubber or other materials to increase the friction between the wood and prevent the surface of the wood from being scratched. After the worker places the wood in the appropriate position on the feeding roller line 201, the worker rotates the clamping plate 203 to tightly close it around the hinge point with the baffle 202. The protective plate 204 on the clamping plate 203 and the baffle 202 is made of transparent plastic or organic glass material, which can effectively block the wood dust and not hinder the worker's observation of the cutting process. At this time, the edge of the wood can be fixed between the clamping plate 203 and the baffle 202 using a fixed clamp to further enhance the stability of the clamping.
[0028] According to the cutting process requirements, the worker pushes the feeding roller line 201 to move along the guide rail on the rack 1 in the Y-axis direction, so that the wood slowly approaches the cutting saw 403. The driving motor 401 drives the cutting saw 403 to rotate at high speed through the transmission device 402, which can adopt belt transmission, chain transmission or gear transmission, etc., to ensure stable and efficient power transmission, so that the cutting saw 403 can quickly and smoothly cut the wood.
[0029] During the cutting process, an external negative pressure device connected to the suction pipe 603, such as an industrial vacuum cleaner, is started. Due to the negative pressure effect, the wood dust generated during cutting is sucked into the protective cover 5, and the upper cover 501 and the lower protective cover 503 of the protective cover 5 jointly limit most of the wood dust in the internal space. The wood dust enters the filter box 602 through the collection pipe 502 and the suction pipe 601, and the inside of the filter box 602 adopts a multi-layer filter screen structure, such as a primary filter screen that can filter larger particles of wood dust and a secondary filter screen that can further filter fine dust. The filtered air can be discharged through the exhaust port, avoiding dust pollution of the workshop environment, protecting the health of workers, and also reducing the risk of fire.
[0030] When the pusher assembly 7 on one side of the discharge chute 3 needs to work, the linear actuator 701 pushes the push plate 702 to move along the guide rail on the discharge chute 3 in the X-axis direction, pushing the cut wood out of the discharge chute 3, which is convenient for the worker to collect and arrange. The positioner 8 on the side of the discharge chute 3 can be adjusted according to the size of the wood and the cutting requirements, and the positioning plate 802 is driven to the appropriate position by moving the scale rod 801, so that the worker can align one end of the wood with the positioning plate 802, thereby ensuring the size accuracy of the cutting.
[0031] Finally should be explained a few points are: first, in the description of the present application, it should be pointed out that, unless otherwise specified and limited, the term "installation", "connected", "connection" should be broad, can be mechanical or electrical connection, but also can be two elements inside the communication, can be directly connected, "up", "down", "left", "right" and so on, only for indicating the relative position relationship, when the absolute position of the described object changes, the relative position relationship may change;
[0032] Second: the utility model discloses the embodiment in the drawing, only relate to the structure involved in the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of not conflicting, the same embodiment and different embodiments of the utility model can be combined with each other;
[0033] Finally: the above only for the preferred embodiment of the utility model has, and does not limit the utility model, any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model, should be included in the protection scope of the utility model.
[0034] The above are the preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application, therefore: any equivalent changes made according to the structure, shape, principle of the present application, should be covered within the protection scope of the present application.
Claims
1. A wood product cutting apparatus comprising a frame (1), characterised in that: The rack (1) is provided with a cutting assembly (4), the cutting assembly (4) comprises a cutting saw (403) for cutting wooden products, the outer side of the cutting saw (403) is provided with a semi-wrapped protective cover (5), the protective cover (5) is provided with a dust collection assembly (6), both sides of the protective cover (5) are provided with a discharging chute (3) and a feeding assembly (2) respectively, the feeding assembly (2) comprises a feeding roller line (201) slidingly arranged on the rack (1), and the feeding roller line (201) can slide along the Y axis, the feeding roller line (201) is provided with a baffle (202), the baffle (202) is hinged with a clamping plate (203), the baffle (202) and the clamping plate (203) are provided with protective plates (204) respectively, and the side of the protective cover (5) is closed.
2. A wood product cutting device as claimed in claim 1, wherein: The discharging chute (3) is provided with a pushing assembly (7) on one side close to the feeding assembly (2), the pushing assembly (7) comprises a push plate (702) slidingly arranged on the discharging chute (3), and the push plate (702) can move along the X axis.
3. The wood product cutting device of claim 1, wherein: The cutting assembly (4) further comprises a driving motor (401) arranged on the rack (1), and a transmission device (402) is arranged between the driving motor (401) and the cutting saw (403).
4. The wood product cutting device of claim 1, wherein: The protective cover (5) comprises an upper cover (501) and a lower protective cover (503), the upper cover (501) and the lower protective cover (503) are arranged on the upper side and the lower side of the cutting saw (403) respectively, the side of the upper cover (501) is provided with a collecting pipe (502), and the collecting pipe (502) communicates with the dust collection assembly (6).
5. A wood product cutting device as claimed in claim 4, wherein: The dust collection assembly (6) comprises a dust suction pipe (601) communicating with the collecting pipe (502), the end of the dust suction pipe (601) is connected with a filter box (602), the filter box (602) is provided with an air suction pipe (603), and the air suction pipe (603) communicates with external negative pressure equipment.
6. The wood product cutting device of claim 1, wherein: The side of the discharging chute (3) is provided with a positioner (8), the positioner (8) comprises a scale rod (801) which can be adjusted along the X axis, and the end of the scale rod (801) is provided with a positioning plate (802).