Plate cutting device for furniture processing

Abstract

The utility model discloses a plate cutting device for furniture processing, which comprises a woodworking sliding table saw comprising a working table, an arc-shaped support plate and a protective cover, the limiting assembly comprises a clamping groove, a T-shaped clamping block, a first locking rod, a connecting plate, a spring column, a fixing frame and a rubber wheel; the clamping groove is fixed to the side edge of the protective cover, the T-shaped clamping block is inserted into the clamping groove, the first locking rod is screwed to the side edge of the clamping groove, the connecting plate is fixed to the side edge of the T-shaped clamping block, the spring column is fixed to the end, away from the T-shaped clamping block, of the lower surface of the connecting plate, the fixing frame is fixed to the lower end of the spring column, and the rubber wheel is rotationally connected into the fixing frame. The problems that in the actual use process, a protective cover is installed above a saw blade, wood chips and chippings can be prevented from splashing to a certain degree, but the aspect of limiting the hand to enter the saw blade still has a defect, and once the hand of an operator is close to the saw blade, the probability of misoperation is increased, and the risk of hand injury is increased are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of woodworking machinery, and in particular relates to a plate cutting device for furniture processing. Background Art

[0002] Woodworking machinery is a device that uses a series of processing methods to make wood into various wooden products. It is widely used in fields such as wood processing and furniture manufacturing. Furniture manufacturing includes multiple processes such as the design stage, material preparation, processing and manufacturing, surface treatment, quality inspection, packaging and transportation, and processing and manufacturing are divided into: cutting and trimming, assembly and fitting. There are many kinds of board cutting devices used for furniture processing, including woodworking sliding table saws, electronic slitting saws, CNC machining center slitting equipment, double-sided linear edge banding machines, drilling processing centers, etc. When using an existing woodworking sliding table saw, first move the backrest to the specified position of the required width for cutting the wood, place the wood on the sliding table and bracket, and fit one side of the wood to the backrest. Push the sliding table to drive the wood towards the rotating saw blade, and the rotating saw blade cuts the wood.

[0003] In actual use, a protective cover is installed above the saw blade, which can prevent wood chips and debris from flying to a certain extent, but it is still insufficient in restricting the entry of hands. Once the operator's hand approaches the saw blade, the probability of incorrect operation increases, which increases the risk of hand injury. Therefore, it is necessary to provide a board cutting device for furniture processing to solve the above problem. Utility Model Content

[0004] In response to the problems in the prior art, the present invention proposes the following technical solutions: to solve the problem raised in the above-mentioned background technology, that in actual use, a protective cover is installed above the saw blade, which can prevent wood chips and debris from flying to a certain extent, but is still lacking in restricting the entry of hands. Once the operator's hand approaches the saw blade, the probability of incorrect operation increases, which increases the risk of hand injury.

[0005] The utility model is a plate cutting device for furniture processing, comprising:

[0006] A woodworking sliding table saw comprising a workbench, a curved support plate and a protective cover;

[0007] An opening is opened in the middle of the workbench, the lower section of the arc-shaped support plate is inserted and fixed below the opening, and the protective cover is fixed to the upper end of the arc-shaped support plate;

[0008] A limit assembly, comprising a card slot, a T-shaped card block, a first locking rod, a connecting plate, a spring column, a fixing frame and a rubber wheel;

[0009] The clamping groove is fixed on the side of the protective cover, the T-shaped clamping block is inserted into the clamping groove, the first locking rod is screwed on the side of the clamping groove, the connecting plate is fixed on the side of the T-shaped clamping block, the spring column is fixed on the end of the lower surface of the connecting plate away from the T-shaped clamping block, the fixing frame is fixed on the lower end of the spring column, and the rubber wheel is rotatably connected in the inside of the fixing frame.

[0010] As the preferred of the above technical scheme, the limiting assembly has two groups, which are respectively located on the two sides of the end of the protective cover away from the arc-shaped supporting plate.

[0011] As the preferred of the above technical scheme, one end of the first locking rod penetrates through the clamping groove and is attached to the side of the T-shaped clamping block.

[0012] As the preferred of the above technical scheme, the woodworking push bench saw further comprises a saw blade, and the saw blade is rotatably connected in the hole in the middle of the workbench and is located below the protective cover.

[0013] As the preferred of the above technical scheme, the adjusting assembly is further comprised;

[0014] The adjusting assembly comprises a fixed plate, a through hole and a rotating shaft.

[0015] The fixed plate has two, which are fixed on the lower section of the side of the T-shaped clamping block, the through hole is arranged on one end of the fixed plate, and the rotating shaft is inserted into the through hole.

[0016] As the preferred of the above technical scheme, the adjusting assembly further comprises a sleeve ring and a second locking rod.

[0017] The sleeve ring is fixed on the end of the connecting plate close to the T-shaped clamping block, the sleeve ring is sleeved and fixed on the middle section of the rotating shaft, the second locking rod is screwed on the side of one of the fixed plates, and one end of the second locking rod is attached to the rotating shaft.

[0018] The beneficial effects of the utility model are as follows:

[0019] Firstly, the utility model has the advantages that the T-shaped clamping block is inserted into the clamping groove, the first locking rod is tightened, the connecting plate is fixed at the current position and is parallel to the workbench, the wood board is placed on the push bench during cutting operation, the push bench is moved, the front end of the wood is close to the saw blade, the rubber wheel below the fixing frame is pressed on the upper surface of the wood by the spring column, the rubber wheel rotates with the movement of the wood, and the hands of the operator are located outside the spring column and the rubber wheel on the two sides of the protective cover during cutting operation.

[0020] II. Based on the above beneficial effects, by setting the adjusting assembly, when it is necessary to cut the wood at a certain angle, the saw blade angle is adjusted, the rotating shaft on the fixed plate is then rotated, the rotating shaft is rotated in the through hole, the sleeve ring is rotated, the connecting plate is then rotated, the connecting plate is parallel to the workbench, the spring column and the rubber wheel are perpendicular to the workbench, and the second locking rod is tightened. The setting can make the limiting assembly still be used after the angle of the saw blade is adjusted, and the adaptability of the limiting assembly is improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a schematic view of the overall structure of the utility model;

[0022] Figure 2 It is a schematic view of the plugging connecting piece structure of the utility model;

[0023] Figure 3 It is a schematic view of the utility model; Figure 2 It is an enlarged view of A in the middle;

[0024] Figure 4 It is a schematic view of the utility model; Figure 2 It is an enlarged view of B in the middle.

[0025] In the drawings, the component list represented by each reference numeral is as follows:

[0026] 10, workbench; 11, arc-shaped supporting plate; 12, protective cover; 13, saw blade; 20, clamping groove; 21, T-shaped clamping block; 22, first locking rod; 23, connecting plate; 24, spring column; 25, fixing frame; 26, rubber wheel; 30, fixed plate; 31, through hole; 32, rotating shaft; 33, sleeve ring; 34, second locking rod. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the utility model technical scheme will be clearly and completely described below in combination with embodiments.

[0028] Please refer to Figures 1-4 It is a furniture processing plate cutting device, which comprises:

[0029] The woodworking push bench saw comprises a workbench 10, an arc-shaped supporting plate 11 and a protective cover 12.

[0030] The workbench 10 is provided with an opening in the middle, the lower section of the arc-shaped supporting plate 11 is inserted and fixed below the opening, and the protective cover 12 is fixed on the upper end of the arc-shaped supporting plate 11.

[0031] The workbench 10 is used for cutting wood, the arc-shaped supporting plate 11 plays a supporting role and is thinner than the saw blade 13, and the protective cover 12 plays a protective role and can avoid wood chips and debris from splashing and hurting the operator.

[0032] The limiting assembly comprises a clamping groove 20, a T-shaped clamping block 21, a first locking rod 22, a connecting plate 23, a spring column 24, a fixing frame 25 and a rubber wheel 26.

[0033] The clamping groove 20 is fixed on the side of the protective cover 12, the T-shaped clamping block 21 is inserted into the clamping groove 20, the first locking rod 22 is screwed on the side of the clamping groove 20, the connecting plate 23 is fixed on the side of the T-shaped clamping block 21, the spring column 24 is fixed on the end of the lower surface of the connecting plate 23 away from the T-shaped clamping block 21, the fixing frame 25 is fixed on the lower end of the spring column 24, and the rubber wheel 26 is rotatably connected in the interior of the fixing frame 25.

[0034] The clamping groove 20 serves as a connection, the T-shaped clamping block 21 serves as a connection, the first locking rod 22 serves as a fastening, the connecting plate 23 serves as a connection and limiting, the spring column 24 has a pressing function, the fixing frame 25 serves as a support, the rubber wheel 26 can reduce the frictional resistance when the wood moves, and the spring column 24, the fixing frame 25 and the rubber wheel 26 all serve as limiting.

[0035] There are two groups of limiting assemblies, which are respectively located on the two sides of the end of the protective cover 12 away from the arc-shaped supporting plate 11.

[0036] One end of the first locking rod 22 penetrates through the clamping groove 20 and is attached to the side of the T-shaped clamping block 21.

[0037] The woodworking push bench saw further comprises a saw blade 13, which is rotatably connected in the hole in the middle of the workbench 10 and is located below the protective cover 12.

[0038] The saw blade 13 is used for cutting wood.

[0039] Working principle: insert the T-shaped clamping block 21 into the clamping groove 20, tighten the first locking rod 22, fix the connecting plate 23 at the current position and make it parallel to the workbench 10, place the wood board on the push bench during the cutting operation, move the push bench, and the push bench drives the front end of the wood to approach the saw blade 13, the front end of the wood lifts up the rubber wheel 26, thereby driving the spring column 24 to compress, the spring column 24 presses the rubber wheel 26 below the fixing frame 25 on the upper surface of the wood, and along with the movement of the wood, the rubber wheel 26 rotates, and meanwhile during the cutting operation, the hands of the operator are located outside the spring column 24 and the rubber wheel 26 on the two sides of the protective cover 12.

[0040] This step can avoid the risk that the hands of the operator enter the dangerous area of the saw blade 13 and reduce the risk of hand injury.

[0041] Please refer to Figure 3 The embodiment further comprises a regulating assembly on the basis of the above-mentioned embodiment 1.

[0042] The regulating assembly comprises a fixing plate 30, a through hole 31 and a rotating shaft 32.

[0043] The fixed plate 30 has two, fixed in the T-shaped clamping block 21 side lower section, the through hole 31 is set in the fixed plate 30 one end, the rotating shaft 32 is inserted in the through hole 31.

[0044] The fixed plate 30 plays a supporting role, the through hole 31 plays a connecting role, the rotating shaft 32 is convenient to rotate, and the rotating shaft 32 can realize angle change.

[0045] The adjusting assembly further includes a sleeve ring 33 and a second locking rod 34, the sleeve ring 33 side is fixed in the connecting plate 23 one end close to the T-shaped clamping block 21, and the sleeve ring 33 is sleeved and fixed in the rotating shaft 32 middle section, the second locking rod 34 is screwed in one of the fixed plate 30 side, and the second locking rod 34 one end is attached on the rotating shaft 32.

[0046] The sleeve ring 33 plays a connecting role, and the second locking rod 34 plays a fastening role.

[0047] Working principle: when the wood needs to be cut at a certain angle, the saw blade 13 angle is adjusted, and then the rotating shaft 32 on the fixed plate 30 is rotated, so that the rotating shaft 32 is rotated in the through hole 31, the sleeve ring 33 is rotated, and then the connecting plate 23 is rotated, so that the connecting plate 23 is parallel to the workbench 10, the spring column 24 and the rubber wheel 26 are perpendicular to the workbench 10, and the second locking rod 34 is tightened.

[0048] This step can make the limiting assembly still be used after the saw blade 13 angle is adjusted, and the adaptability of the limiting assembly is improved.

[0049] The above examples are only used to illustrate the technical scheme of the utility model, and not to limit it.

Claims

1. A board cutting device for furniture processing, characterized by, Include: Wood push bench saw, the wood push bench saw includes workbench (10), arc support plate (11) and protective cover (12); The workbench (10) is provided with an opening in the middle, the arc support plate (11) is inserted and fixed below the opening, and the protective cover (12) is fixed on the upper end of the arc support plate (11); Limiting assembly, the limiting assembly includes a clamping groove (20), a T-shaped clamping block (21), a first locking rod (22), a connecting plate (23), a spring column (24), a fixed frame (25) and a rubber wheel (26); The clamping groove (20) is fixed on the side of the protective cover (12), the T-shaped clamping block (21) is inserted in the clamping groove (20), the first locking rod (22) is screwed on the side of the clamping groove (20), the connecting plate (23) is fixed on the side of the T-shaped clamping block (21), the spring column (24) is fixed on the end of the lower surface of the connecting plate (23) away from the T-shaped clamping block (21), the fixed frame (25) is fixed on the lower end of the spring column (24), and the rubber wheel (26) is rotatably connected in the fixed frame (25).

2. The plate cutting device for furniture processing according to claim 1, characterized in that, The limiting assembly has two groups, which are located on both sides of the end of the protective cover (12) away from the arc support plate (11).

3. The plate cutting device for furniture processing according to claim 1, characterized in that, One end of the first locking rod (22) penetrates the clamping groove (20) and is attached to the side of the T-shaped clamping block (21).

4. The plate cutting device for furniture processing according to claim 1, characterized in that, The wood push bench saw further includes a saw blade (13), and the saw blade (13) is rotatably connected in the opening in the middle of the workbench (10) and below the protective cover (12).

5. The plate cutting device for furniture processing according to claim 1, characterized in that, Further including an adjusting assembly; The adjusting assembly includes a fixed plate (30), a through hole (31) and a rotating shaft (32); The fixed plate (30) has two, which are fixed on the lower end of the side of the T-shaped clamping block (21), the through hole (31) is provided on one end of the fixed plate (30), and the rotating shaft (32) is inserted in the through hole (31).

6. The plate cutting device for furniture processing according to claim 5, characterized in that, The adjusting assembly further includes a sleeve ring (33) and a second locking rod (34); The sleeve ring (33) is fixed on the end of the connecting plate (23) close to the T-shaped clamping block (21), the sleeve ring (33) is sleeved and fixed in the middle section of the rotating shaft (32), and the second locking rod (34) is screwed on the side of one of the fixed plates (30), and one end of the second locking rod (34) is attached to the rotating shaft (32).

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