Edge cutting device for fiberboard

Abstract

The utility model belongs to the technical field of fiberboard processing, and particularly relates to a fiberboard trimming device which comprises a supporting table, a driving mechanism, a speed changing component and a cutting mechanism, the supporting table comprises a table top and an equipment groove, and the equipment groove is formed in the center of the top of the table top; the driving mechanism is arranged at the top of the equipment groove, the driving mechanism comprises driving supports, a driving shaft rod, a driving motor, a driving roller and a driving gear, the driving supports are fixed to the tops of the two ends of the equipment groove, the driving shaft rod is arranged between the driving supports, the driving roller is used for conveying fiberboards, and the driving gear is driven by the driving motor while conveying. The driving motor drives the cutting mechanism to work through the speed changing component, the cutting mechanism is used for cutting edges of the two sides of the fiberboard at the same time, the cutting efficiency is improved, workers do not need to manually push the fiberboard, and the situation that the hands of the workers make contact with the cutting mechanism and are injured is avoided.

Description

Technical Field

[0001] This utility model relates to the field of fiberboard processing technology, specifically to a fiberboard edge-cutting device. Background Technology

[0002] Fiberboard, also known as medium-density fiberboard, is a type of engineered wood product made from wood fibers or other plant fibers bonded together with urea-formaldehyde resin or other suitable adhesives. Adhesives and / or additives may be applied during the manufacturing process. Fiberboard has advantages such as uniform texture, small difference in longitudinal and transverse strength, and resistance to cracking, making it widely used. Manufacturing 1 cubic meter of fiberboard requires approximately 2.5 to 3 cubic meters of timber, which can replace 3 cubic meters of sawn timber or 5 cubic meters of logs. Developing fiberboard production is an effective way to comprehensively utilize timber resources.

[0003] When fiberboard is processed and produced, the edges of the freshly formed fiberboard are burr-like and need to be cut neatly. Existing fiberboard is mostly cut using a table saw, which is manually pushed by hand. However, when pushing by hand, it is easy for workers to be injured by contact with the cutting saw. Therefore, this application proposes a fiberboard edge cutting device. Utility Model Content

[0004] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of this section, the abstract, and the title, and such simplifications or omissions should not be used to limit the scope of this utility model.

[0005] In view of the problems existing in the above and / or existing fiberboard edge cutting devices, this utility model is proposed.

[0006] Therefore, the purpose of this utility model is to provide a fiberboard edge-cutting device, which drives a drive roller to rotate via a drive motor, and uses the drive roller to transport the fiberboard. At the same time, the drive motor drives the cutting mechanism to work through a speed-changing component, and uses the cutting mechanism to cut the edges of both sides of the fiberboard simultaneously, thereby improving the cutting efficiency and eliminating the need for workers to manually push the fiberboard, thus avoiding injury to workers' hands from contact with the cutting mechanism.

[0007] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:

[0008] A fiberboard edge-cutting device, comprising:

[0009] A support platform includes a platform and an equipment slot, wherein the equipment slot is formed at the center of the top of the platform.

[0010] A drive mechanism is provided at the top of the equipment slot. The drive mechanism includes a drive bracket, a drive shaft, a drive motor, a drive roller, and a drive gear. The drive bracket is fixed at the top of both ends of the equipment slot. A drive shaft is provided between the drive brackets. A drive motor is provided at one end of the drive shaft. A drive roller is provided on the drive shaft. A drive gear is provided at the other end of the drive shaft.

[0011] A speed-changing component is mounted on the platform and connected to the drive gear;

[0012] A cutting mechanism is set on the table and connected to the speed change component. The cutting mechanism includes a cutting table, a cutting shaft, a driven gear, and cutting components. The cutting table is fixed in the equipment slot. A cutting shaft is set on the cutting table. A driven gear connected to the speed change component is set at one end of the cutting shaft. Cutting components are set at both ends of the cutting shaft.

[0013] In a preferred embodiment of the fiberboard trimming device of this utility model, the speed-changing component includes a speed-changing bracket, a speed-changing shaft, a small speed-changing gear, and a large speed-changing gear. The speed-changing bracket is fixed to the side of the table, and the speed-changing shaft is provided on the speed-changing bracket. One end of the speed-changing shaft is provided with a small speed-changing gear that meshes with the driving gear, and the other end of the speed-changing shaft is provided with a large speed-changing gear that meshes with the driven gear.

[0014] In a preferred embodiment of the fiberboard edge-cutting device of this utility model, the cutting component includes a sliding sleeve, a cutting disc, and a fixing bolt. The sliding sleeve is sleeved on the cutting shaft, the cutting disc is sandwiched between the sliding sleeves, and the fixing bolt is provided on the sliding sleeve.

[0015] In a preferred embodiment of the fiberboard trimming device of this utility model, a cleaning mechanism is provided on the table, the cleaning mechanism includes an air inlet, an air pipe, a filter box, a filter plate and a transmission component, the air inlet is fixed to the top of the drive bracket, the air inlet is connected to the air pipe, the filter box is provided on the air pipe, the filter plate is provided inside the filter box, and the transmission component is provided at the end of the air pipe.

[0016] As a preferred embodiment of the fiberboard trimming device of this utility model, the transmission component includes a transmission bevel gear, a transmission shaft, a driven bevel gear and an impeller. The transmission bevel gear is coaxially mounted on the driven gear. The end of the air pipe is rotatably connected to the transmission shaft. One end of the transmission shaft is provided with a driven bevel gear that meshes with the transmission bevel gear, and the other end of the transmission shaft is provided with an impeller.

[0017] In a preferred embodiment of the fiberboard trimming device of this utility model, the outer wall of the drive roller is provided with uniformly distributed anti-slip pads.

[0018] In a preferred embodiment of the fiberboard cutting device described in this utility model, the top of the cutting frame is flush with the top of the table surface.

[0019] Compared with the prior art, this utility model places the fiberboard under the drive roller of the drive mechanism, and drives the drive roller to rotate through the drive motor. The drive roller is used to transport the fiberboard. At the same time, the drive motor drives the cutting mechanism through the speed change component. The cutting mechanism cuts both sides of the fiberboard at the same time, which improves the cutting efficiency and eliminates the need for workers to manually push the fiberboard, thus avoiding injury to workers' hands from contact with the cutting mechanism. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0021] Figure 1 This is a schematic diagram of the axonal structure of the present invention;

[0022] Figure 2 This is a schematic diagram of the support platform structure of this utility model;

[0023] Figure 3 This is a schematic diagram of the drive mechanism structure of this utility model;

[0024] Figure 4 This is a schematic diagram of the transmission component structure of this utility model;

[0025] Figure 5 This is a schematic diagram of the cutting mechanism structure of this utility model;

[0026] Figure 6 This is a schematic diagram of the cleaning mechanism structure of this utility model;

[0027] Figure 7 This is a schematic diagram of the transmission component structure of this utility model.

[0028] In the diagram: 100 Support platform, 110 Tabletop, 120 Equipment slot, 200 Drive mechanism, 210 Drive bracket, 220 Drive shaft, 230 Drive motor, 240 Drive roller, 241 Anti-slip pad, 250 Drive gear, 300 Speed ​​change component, 310 Speed ​​change bracket, 320 Speed ​​change shaft, 330 Speed ​​change pinion, 340 Speed ​​change large gear, 400 Cutting mechanism, 410 Cutting table, 420 Cutting shaft, 430 Driven gear, 440 Cutting component, 441 Sliding sleeve, 442 Cutting disc, 443 Fixing bolt, 500 Cleaning mechanism, 510 Air inlet hopper, 520 Air pipe, 530 Filter box, 540 Filter plate, 550 Transmission component, 551 Transmission bevel gear, 552 Transmission shaft, 553 Driven bevel gear, 554 Impeller. Detailed Implementation

[0029] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0030] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0031] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views showing the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, in actual manufacturing, the three-dimensional spatial dimensions of length, width, and depth should be included.

[0032] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0033] This invention provides a fiberboard edge-cutting device. A drive motor rotates a drive roller to convey the fiberboard. Simultaneously, the drive motor, through a speed-changing component, drives a cutting mechanism to simultaneously cut both sides of the fiberboard. This improves cutting efficiency and eliminates the need for manual pushing of the fiberboard, preventing worker injuries from contact with the cutting mechanism. Please refer to [link to relevant documentation]. Figures 1-7 It includes: a support platform 100, a drive mechanism 200, a speed-changing component 300, and a cutting mechanism 400.

[0034] The support platform 100 includes a table surface 110 and an equipment slot 120, with the equipment slot 120 opened at the center of the top of the table surface 110.

[0035] Among them, the countertop 110 adopts Figure 2 The concave structure shown has a central recessed area, which is the equipment slot 120.

[0036] The drive mechanism 200 is installed on the top of the equipment trough 120. The drive mechanism 200 includes a drive bracket 210, a drive shaft 220, a drive motor 230, a drive roller 240, and a drive gear 250. The drive bracket 210 is fixed to the top of both ends of the equipment trough 120. The drive shaft 220 is arranged between the drive brackets 210. The drive motor 230 is arranged at one end of the drive shaft 220, the drive roller 240 is arranged on the drive shaft 220, and the drive gear 250 is arranged at the other end of the drive shaft 220.

[0037] The drive motor 230 is fixed on the drive bracket 210. The drive motor 230 drives the drive shaft 220 to rotate. The drive shaft 220 synchronously drives the drive roller 240 and the drive gear 250 to rotate. The rotating drive roller 240 drives the fiberboard to be conveyed.

[0038] The speed change component 300 is mounted on the platform 110 and connected to the drive gear 250, and speed change is achieved through the speed change component 300.

[0039] The cutting mechanism 400 is mounted on the table 110 and connected to the speed change component 300. The cutting mechanism 400 includes a cutting table 410, a cutting shaft 420, a driven gear 430, and a cutting component 440. The cutting table 410 is fixed in the equipment slot 120. The cutting shaft 420 is mounted on the cutting table 410. One end of the cutting shaft 420 is provided with a driven gear 430 connected to the speed change component 300. Both ends of the cutting shaft 420 are provided with cutting components 440.

[0040] The top of the cutting table 410 is flush with the top of the table surface 110. The speed change component 300 drives the driven gear 430 to rotate, the driven gear 430 drives the cutting shaft 420 to rotate, and the cutting shaft 420 drives the cutting component 440 to rotate, thereby cutting the fiberboard edges.

[0041] Specifically, the transmission component 300 includes a transmission bracket 310, a transmission shaft 320, a small transmission gear 330, and a large transmission gear 340. The transmission bracket 310 is fixed to the side of the platform 110. The transmission shaft 320 is mounted on the transmission bracket 310. One end of the transmission shaft 320 is equipped with a small transmission gear 330 that meshes with the drive gear 250, and the other end of the transmission shaft 320 is equipped with a large transmission gear 340 that meshes with the driven gear 430. The drive gear 250 drives the small transmission gear 330 to rotate for speed increase. The small transmission gear 330 synchronously drives the large transmission gear 340 to rotate through the transmission shaft 320. The large transmission gear 340 meshes with and drives the driven gear 430 to rotate for secondary speed increase.

[0042] Because the cutting edge spacing needs to be adjusted to accommodate fiberboards of different widths, the cutting component 440 includes a sliding sleeve 441, a cutting disc 442, and a fixing bolt 443. The sliding sleeve 441 is fitted onto the cutting shaft 420, and the cutting disc 442 is sandwiched between the sliding sleeves 441. The fixing bolt 443 is provided on the sliding sleeve 441. The sliding sleeve 441 slides on the cutting shaft 420 to adjust the position of the cutting disc 442, and then it is positioned and fixed by the fixing bolt 443. The cutting disc 442 is a saw disc.

[0043] Because a large amount of debris is generated after cutting the edges, affecting the working environment, a cleaning mechanism 500 is provided on the table 110. The cleaning mechanism 500 includes an air inlet 510, an air pipe 520, a filter box 530, a filter plate 540, and a transmission component 550. The air inlet 510 is fixed to the top of the drive bracket 210 and is connected to the air pipe 520. The filter box 530 is provided on the air pipe 520, and the filter plate 540 is provided inside the filter box 530. The transmission component 550 is provided at the end of the air pipe 520. Specifically, the transmission component 550 includes a transmission bevel gear 551, a transmission shaft 552, a driven bevel gear 553, and an impeller 554. The transmission bevel gear 551 is coaxially mounted on the driven gear 430. The end of the air pipe 520 is rotatably connected to the transmission shaft 552. One end of the transmission shaft 552 is provided with a driven bevel gear 553 that meshes with the transmission bevel gear 551, and the other end of the transmission shaft 552 is provided with an impeller 554.

[0044] Among them, the driven gear 430 synchronously drives the transmission bevel gear 551 to rotate, the transmission bevel gear 551 drives the driven bevel gear 553 to rotate, the driven bevel gear 553 drives the impeller 554 to rotate through the transmission shaft 552, the rotation of the impeller 554 drives the airflow, and generates suction at the air inlet hopper 510, sucking the debris into the filter box 530, and collecting the debris through the filter plate 540.

[0045] To prevent slippage during conveying and affect the conveying effect, the outer wall of the drive roller 240 is provided with uniformly distributed anti-slip pads 241 to increase contact friction and improve the conveying stability of the fiberboard.

[0046] In practical use, the sliding sleeve 441 slides on the cutting shaft 420 to adjust the position of the cutting disc 442, and then fixes it in place using the fixing bolts 443. By changing the spacing of the cutting discs 442 and using fiberboard of different widths, the drive motor 230 drives the drive shaft 220 to rotate. The drive shaft 220 synchronously drives the drive roller 240 and drive gear 250 to rotate, pushing the fiberboard under the drive roller 240. The rotating drive roller 240 then transports the fiberboard. The drive gear 250 drives the small gear 330 to rotate for speed increase, and the small gear 330 synchronously drives the large gear 340 through the speed change shaft 320. At 0 rotation, the large gear 340 engages and drives the driven gear 430 to rotate for secondary speed increase. The driven gear 430 drives the cutting shaft 420 to rotate, which in turn drives the cutting component 440 to rotate, trimming the fiberboard. Simultaneously, the driven gear 430 drives the transmission bevel gear 551 to rotate, which in turn drives the driven bevel gear 553 to rotate. The driven bevel gear 553 drives the impeller 554 to rotate via the transmission shaft 552. The rotation of the impeller 554 drives the airflow, generating suction at the air inlet hopper 510, which draws debris into the filter box 530, where it is collected by the filter plate 540.

[0047] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A fiberboard edge-cutting device, characterized in that, include: A support platform (100) includes a table surface (110) and an equipment slot (120), wherein the equipment slot (120) is provided at the center of the top of the table surface (110); A drive mechanism (200) is disposed on the top of the equipment slot (120). The drive mechanism (200) includes a drive bracket (210), a drive shaft (220), a drive motor (230), a drive roller (240), and a drive gear (250). The drive bracket (210) is fixed to the top of both ends of the equipment slot (120). The drive shaft (220) is disposed between the drive brackets (210). The drive motor (230) is disposed at one end of the drive shaft (220), the drive roller (240) is disposed on the drive shaft (220), and the drive gear (250) is disposed at the other end of the drive shaft (220). A transmission component (300) is disposed on the platform (110) and connected to the drive gear (250); A cutting mechanism (400) is disposed on the table (110) and connected to the speed change component (300). The cutting mechanism (400) includes a cutting table (410), a cutting shaft (420), a driven gear (430), and a cutting component (440). The cutting table (410) is fixed in the equipment slot (120). The cutting shaft (420) is disposed on the cutting table (410). One end of the cutting shaft (420) is provided with a driven gear (430) connected to the speed change component (300). Cutting components (440) are provided at both ends of the cutting shaft (420).

2. The fiberboard edge-cutting device according to claim 1, characterized in that, The transmission component (300) includes a transmission bracket (310), a transmission shaft (320), a transmission pinion (330), and a transmission gear (340). The transmission bracket (310) is fixed to the side of the platform (110). The transmission shaft (320) is mounted on the transmission bracket (310). One end of the transmission shaft (320) is provided with a transmission pinion (330) that meshes with the drive gear (250), and the other end of the transmission shaft (320) is provided with a transmission gear (340) that meshes with the driven gear (430).

3. The fiberboard edge-cutting device according to claim 1, characterized in that, The cutting component (440) includes a sliding sleeve (441), a cutting disc (442), and a fixing bolt (443). The sliding sleeve (441) is fitted on the cutting shaft (420), and the cutting disc (442) is sandwiched between the sliding sleeves (441). The fixing bolt (443) is provided on the sliding sleeve (441).

4. The fiberboard edge-cutting device according to claim 1, characterized in that, A cleaning mechanism (500) is provided on the tabletop (110). The cleaning mechanism (500) includes an air inlet (510), an air pipe (520), a filter box (530), a filter plate (540), and a transmission component (550). The air inlet (510) is fixed on the top of the drive bracket (210). The air inlet (510) is connected to the air pipe (520). The filter box (530) is provided on the air pipe (520). The filter plate (540) is provided inside the filter box (530). The transmission component (550) is provided at the end of the air pipe (520).

5. The fiberboard edge-cutting device according to claim 4, characterized in that, The transmission component (550) includes a transmission bevel gear (551), a transmission shaft (552), a driven bevel gear (553), and an impeller (554). The transmission bevel gear (551) is coaxially mounted on the driven gear (430). The end of the air pipe (520) is rotatably connected to the transmission shaft (552). One end of the transmission shaft (552) is provided with a driven bevel gear (553) that meshes with the transmission bevel gear (551), and the other end of the transmission shaft (552) is provided with an impeller (554).

6. The fiberboard edge-cutting device according to claim 1, characterized in that, The outer wall of the drive roller (240) is provided with uniformly distributed anti-slip pads (241).

7. The fiberboard edge-cutting device according to claim 1, characterized in that, The top of the cutting table (410) is flush with the top of the table surface (110).

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