Fiberboard trimming device

Abstract

The utility model relates to the technical field of fiberboard trimming, in particular to a fiberboard trimming device which comprises a bottom plate and a main body, the main body is arranged at the upper end of the bottom plate, a fixing mechanism is arranged at the upper end of the bottom plate, a guide groove is formed in the fixing mechanism, a fiberboard assembly is arranged in the guide groove, and first power columns are arranged on the two sides of the bottom plate. A clamping plate is arranged at one end of the first power column, a first telescopic rod is arranged on one side of the clamping plate, a fixing shaft is arranged at the bottom end of the first telescopic rod, a second telescopic rod is arranged on one side of the first telescopic rod, a connecting block is arranged at the bottom end of the second telescopic rod, a fixing rod is arranged on the other side of the clamping plate, and a sliding rod is arranged on one side of the fixing rod. A sliding rod is arranged on the main body, a sliding block is arranged on the sliding rod, a second power column is arranged on one side of the sliding block, a limiting wheel is arranged on the other side of the sliding block, a cutting mechanism is arranged at the upper end of the main body, a fixing column is arranged in the cutting mechanism, and a threaded rod is arranged in the fixing column.

Description

Technical Field

[0001] The utility model relates to the field of fiberboard edge trimming technology, in particular to a fiberboard edge trimming device. Background Art

[0002] Fiberboard, also known as density board, is a man-made board made of wood fiber or other plant fiber as raw materials, with urea-formaldehyde resin or other suitable adhesives. Adhesives and (or) additives can be applied during the manufacturing process. Fiberboard has the advantages of uniform material, small vertical and horizontal strength difference, and not easy to crack. It has a wide range of uses. It takes about 2.5 to 3 cubic meters of wood to make 1 cubic meter of fiberboard, which can replace 3 cubic meters of sawn wood or 5 cubic meters of logs. Developing fiberboard production is an effective way to comprehensively utilize wood resources.

[0003] In this regard, China's patent application number: CN212045145U discloses a fiberboard trimming device, including: a bracket, including a first vertical plate, a second vertical plate, a first fixing rod arranged on the first vertical plate, and a second fixing rod arranged on the second vertical plate, the first fixing rod and the second fixing rod are arranged opposite to each other and clamp and fix the fiberboard; a first knife holder fixed on the first vertical plate; a second knife holder fixed on the second vertical plate; a first trimming knife; a second trimming knife; and a driving device. The fiberboard trimming device described in the utility model can cut the fiberboard into different shapes and quickly complete the cutting.

[0004] However, the existing fiberboard trimming device has a too simple fixing mechanism. When trimming the fiberboard assembly, the fiberboard assembly may tilt due to unstable board fixation, resulting in cutting errors, thereby affecting the trimming quality.

[0005] Therefore, in order to solve the above problems, a fiberboard edge trimming device is proposed. Utility Model Content

[0006] The purpose of the utility model is to provide a fiberboard trimming device to solve the problem that the fiberboard trimming device in the prior art mentioned in the above background technology has too simple a fixing mechanism and the fiberboard assembly may be tilted due to unstable fixing of the board body during trimming, resulting in cutting errors and affecting the trimming quality.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fiberboard trimming device, comprising: a base plate and a main body, the upper end of the base plate is provided with a main body, the upper end of the base plate is provided with a fixing mechanism, a guide groove is provided in the fixing mechanism, a fiberboard assembly is provided in the guide groove, and first power columns are provided on both sides of the base plate, a clamp is provided at one end of the first power column, a first telescopic rod is provided on one side of the clamp, a fixed shaft is provided at the bottom end of the first telescopic rod, and a second telescopic rod is provided on one side of the first telescopic rod, a connecting block is provided at the bottom end of the second telescopic rod, and a fixing rod is provided on the other side of the clamp, a sliding rod is provided on one side of the fixing rod, a sliding block is provided on the sliding rod, a second power column is provided on one side of the sliding block, and a limiting wheel is provided on the other side of the sliding block, a cutting mechanism is provided on the upper end of the main body, a fixing column is provided in the cutting mechanism, and a threaded rod is provided in the fixing column.

[0008] Preferably, a sleeve is slidably mounted on the threaded rod, and a hand wheel is fixedly mounted on one side of the threaded rod, a hydraulic assembly is fixedly mounted on one side of the sleeve, a cutter is fixedly mounted on one end of the hydraulic assembly, and one end of the cutter is fitted with the fiberboard assembly.

[0009] Preferably, the bottom end of the guide groove is fixedly mounted on the bottom plate, and the fiberboard assembly is slidably mounted in the guide groove.

[0010] Preferably, the bottom end of the first power column is fixedly mounted on the inner wall of the main body, the clamping plate is fixedly mounted on the first power column, and the telescopic end of the first telescopic rod is movably mounted on the clamping plate.

[0011] Preferably, the bottom end of the first telescopic rod is fixedly mounted on a fixed shaft, the fixed shaft is fixedly mounted in the main body, and the telescopic end of the second telescopic rod is movably mounted on the first telescopic rod.

[0012] Preferably, the bottom end of the second telescopic rod is movably mounted on the connecting block, the connecting block is fixedly mounted on the main body, one end of the fixed rod is fixedly mounted on the clamping plate, the sliding rod is fixedly mounted on the fixed rod, the sliding block is slidably mounted on the sliding rod, one end of the second power column is connected to the sliding block, and the limiting wheel is fixedly mounted on the sliding block.

[0013] Preferably, the fixing column is fixedly mounted on the main body, and the threaded rod is rotatably mounted in the fixing column.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. A fixing mechanism is provided, through which the fiberboard assembly can be fixed. First, the fiberboard assembly is guided and limited by the guide groove, and then the clamp is driven to move inward by the first power column in the mechanism, and then the first telescopic rod is driven to move by the clamp, and then the second telescopic rod is driven to move by the first telescopic rod, and then the slider is driven to move on the slider by the second power column, and then the limiting wheel is driven to move by the slider, and then the fiberboard assembly is clamped and fixed by the limiting wheel, so as to improve the stability of the device.

[0016] 2. A cutting mechanism is provided, through which the fiberboard assembly can be trimmed. The threaded rod is driven to rotate by a hand-cranked wheel, and the sliding sleeve is driven to move by the threaded rod. The sliding sleeve drives the hydraulic assembly to move, and the hydraulic assembly drives the cutter to trim the fiberboard assembly, thereby improving the trimming efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments of the present invention. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the contents of the embodiments of the present invention and these drawings without paying any creative work.

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a schematic front view of the structure of the main body of the utility model;

[0020] Figure 3 It is a schematic front cross-sectional view of the structure of the fixing mechanism of the utility model;

[0021] Figure 4 It is a schematic diagram of the contraction of the fixing mechanism of the utility model;

[0022] Figure 5 It is a schematic diagram of the structural section of the cutting mechanism of the utility model.

[0023] In the figure: 1. bottom plate; 2. main body; 3. fixing mechanism; 31. guide groove; 32. fiberboard assembly; 33. first power column; 34. clamping plate; 35. first telescopic rod; 36. fixed shaft; 37. second telescopic rod; 38. connecting block; 39. fixing rod; 310. second power column; 311. sliding rod; 312. sliding block; 313. limiting wheel; 4. cutting mechanism; 41. fixing column; 42. threaded rod; 43. sliding sleeve; 44. hand wheel; 45. hydraulic assembly; 46. cutter. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-5 , an embodiment provided by the utility model:

[0026] The first power column 33, the second power column 310 and the hydraulic assembly 45 used in the present application are products that can be directly purchased on the market. Their principles and connection methods are existing technologies well known to those skilled in the art, so they will not be described here in detail.

[0027] A fiberboard trimming device comprises: a bottom plate 1 and a main body 2, wherein the main body 2 is provided at the upper end of the bottom plate 1, a fixing mechanism 3 is provided at the upper end of the bottom plate 1, a guide groove 31 is provided in the fixing mechanism 3, a fiberboard assembly 32 is provided in the guide groove 31, and first power columns 33 are provided on both sides of the bottom plate 1, a clamping plate 34 is provided at one end of the first power column 33, a first telescopic rod 35 is provided on one side of the clamping plate 34, a fixed shaft 36 is provided at the bottom end of the first telescopic rod 35, and a second telescopic rod 37 is provided on one side of the first telescopic rod 35, and a connecting rod 36 is provided at the bottom end of the second telescopic rod 37. Block 38, and a fixing rod 39 is provided on the other side of the splint 34, a sliding rod 311 is provided on one side of the fixing rod 39, a sliding block 312 is provided on the sliding rod 311, a second power column 310 is provided on one side of the sliding block 312, and a limiting wheel 313 is provided on the other side of the sliding block 312, a cutting mechanism 4 is provided on the upper end of the main body 2, a fixing column 41 is provided in the cutting mechanism 4, and a threaded rod 42 is provided in the fixing column 41. By setting this component, the fiberboard assembly 32 can be fixed by the fixing mechanism 3, and the fiberboard assembly 32 can be trimmed by the cutting mechanism 4.

[0028] As a further feature of the utility model, a sleeve 43 is slidably mounted on the threaded rod 42, and a hand-cranked wheel 44 is fixedly mounted on one side of the threaded rod 42, a hydraulic assembly 45 is fixedly mounted on one side of the sleeve 43, a cutter 46 is fixedly mounted on one end of the hydraulic assembly 45, and one end of the cutter 46 is in contact with the fiberboard assembly 32. By providing this component, the threaded rod 42 can be driven to rotate by the hand-cranked wheel 44, and the sleeve 43 can be driven to move by the threaded rod 42.

[0029] As a further feature of the present invention, the bottom end of the guide groove 31 is fixedly mounted on the bottom plate 1 , and the fiberboard assembly 32 is slidably mounted in the guide groove 31 . By providing this component, the fiberboard assembly 32 can be limited by the guide groove 31 .

[0030] As a further feature of the present invention, the bottom end of the first power column 33 is fixedly mounted on the inner wall of the main body 2, the clamping plate 34 is fixedly mounted on the first power column 33, and the telescopic end of the first telescopic rod 35 is movably mounted on the clamping plate 34. By setting this component, the clamping plate 34 can be driven to move by the first power column 33.

[0031] As a further feature of the present invention, the bottom end of the first telescopic rod 35 is fixedly mounted on a fixed shaft 36, and the fixed shaft 36 is fixedly mounted in the main body 2. The telescopic end of the second telescopic rod 37 is movably mounted on the first telescopic rod 35. By setting this component, the first telescopic rod 35 can be driven to move by the first splint 34.

[0032] As a further feature of the present invention, the bottom end of the second telescopic rod 37 is movably mounted on the connecting block 38, and the connecting block 38 is fixedly mounted on the main body 2. One end of the fixed rod 39 is fixedly mounted on the splint 34, the sliding rod 311 is fixedly mounted on the fixed rod 39, and the slider 312 is slidably mounted on the sliding rod 311. One end of the second power column 310 is connected to the slider 312, and the limiting wheel 313 is fixedly mounted on the slider 312. By setting this component, the second telescopic rod 37 can be driven to move by the first telescopic rod 35.

[0033] As a further feature of the present invention, the fixing column 41 is fixedly mounted on the main body 2 , and the threaded rod 42 is rotatably mounted in the fixing column 41 . By providing this component, the threaded rod 42 can be limited by the fixing column 41 .

[0034] Working principle: When the fiberboard trimming device is needed, the device only needs to be placed at the designated position through the base plate 1, and the fiberboard assembly 32 to be trimmed is placed in the main body 2 through the guide groove 31, and the first power column 33 drives the clamping plate 34 to move, and the clamping plate 34 drives the first telescopic rod 35 to move, and the first telescopic rod 35 drives the second telescopic rod 37 to move, and the second power column 310 drives the slider 312 to slide on the slider 311, and the slider 312 drives the limiting wheel 313 to move, so that the limiting wheel 313 limits and fixes the fiberboard assembly 32, and the hand-cranked wheel 44 drives the threaded rod 42 to rotate, and the threaded rod 42 drives the sliding sleeve 43 to move, and the sliding sleeve 43 drives the hydraulic assembly 45 to move, and the hydraulic assembly 45 drives the cutter 46 to trim the fiberboard assembly 32, and the work is completed.

[0035] The above description is only a preferred embodiment of the utility model and does not limit the utility model in any form. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A fiberboard trimming device, comprising: A base plate (1) and a main body (2), wherein the main body (2) is disposed at the upper end of the base plate (1), characterized in that: a fixing mechanism (3) is disposed at the upper end of the base plate (1), a guide groove (31) is disposed in the fixing mechanism (3), a fiberboard assembly (32) is disposed in the guide groove (31), and first power columns (33) are disposed on both sides of the base plate (1), a clamping plate (34) is disposed at one end of the first power column (33), a first telescopic rod (35) is disposed on one side of the clamping plate (34), a fixed shaft (36) is disposed at the bottom end of the first telescopic rod (35), and a first power column (33) is disposed on one side of the first telescopic rod (35). Two telescopic rods (37), a connecting block (38) is provided at the bottom end of the second telescopic rod (37), and a fixing rod (39) is provided on the other side of the clamping plate (34), a sliding rod (311) is provided on one side of the fixing rod (39), a sliding block (312) is provided on the sliding rod (311), a second power column (310) is provided on one side of the sliding block (312), and a limiting wheel (313) is provided on the other side of the sliding block (312), a cutting mechanism (4) is provided at the upper end of the main body (2), a fixing column (41) is provided in the cutting mechanism (4), and a threaded rod (42) is provided in the fixing column (41).

2. A fiberboard trimming device according to claim 1, characterized in that: A sliding sleeve (43) is slidably mounted on the threaded rod (42), and a hand wheel (44) is fixedly mounted on one side of the threaded rod (42). A hydraulic assembly (45) is fixedly mounted on one side of the sliding sleeve (43), and a cutter (46) is fixedly mounted on one end of the hydraulic assembly (45). One end of the cutter (46) is in contact with the fiberboard assembly (32).

3. A fiberboard trimming device according to claim 1, characterized in that: The bottom end of the guide groove (31) is fixedly mounted on the bottom plate (1), and the fiberboard assembly (32) is slidably mounted in the guide groove (31).

4. A fiberboard trimming device according to claim 1, characterized in that: The bottom end of the first power column (33) is fixedly mounted on the inner wall of the main body (2), the clamping plate (34) is fixedly mounted on the first power column (33), and the telescopic end of the first telescopic rod (35) is movably mounted on the clamping plate (34).

5. A fiberboard trimming device according to claim 1, characterized in that: The bottom end of the first telescopic rod (35) is fixedly mounted on a fixed shaft (36), the fixed shaft (36) is fixedly mounted in the main body (2), and the telescopic end of the second telescopic rod (37) is movably mounted on the first telescopic rod (35).

6. A fiberboard trimming device according to claim 1, characterized in that: The bottom end of the second telescopic rod (37) is movably mounted on the connecting block (38), the connecting block (38) is fixedly mounted on the main body (2), one end of the fixed rod (39) is fixedly mounted on the clamping plate (34), the sliding rod (311) is fixedly mounted on the fixed rod (39), the sliding block (312) is slidably mounted on the sliding rod (311), one end of the second power column (310) is connected to the sliding block (312), and the limiting wheel (313) is fixedly mounted on the sliding block (312).

7. A fiberboard trimming device according to claim 1, characterized in that: The fixing column (41) is fixedly mounted on the main body (2), and the threaded rod (42) is rotatably mounted inside the fixing column (41).

Images