CN219006357U

CN219006357U - Timber milling device safe in utilization

Info

Publication number: CN219006357U
Application number: CN202222820313.4U
Authority: CN
Inventors: 赖勋亮; 陈云才; 谢梨花; 曾丽芳
Original assignee: Jiangxi Darui Wood Industry Co ltd
Current assignee: Jiangxi Darui Wood Industry Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-05-12
Anticipated expiration: 2032-10-25

Abstract

The utility model relates to the technical field of timber processing, and discloses a timber milling device safe to use, which comprises a working box, a milling device and a fixing device, wherein first electric hydraulic cylinders are arranged on two sides outside the milling device, sliding blocks are arranged at the output ends of the two first electric hydraulic cylinders, first electric telescopic rods are arranged at the tops of the two sliding blocks, protection plates are arranged at one ends of the two first electric telescopic rods, and movable plates are arranged on one sides outside the two protection plates; the utility model has simple structure, the milling cutter is brought to the working position by the second electric hydraulic cylinder before milling, when milling is carried out, the two protection plates are pushed downwards by the electric hydraulic cylinder and are blocked at two sides of the working position of the milling cutter to block scraps, and then the blower is started to process the scraps, so that not only can the scraps be prevented from splashing to injure workers accidentally, but also the generated scraps can be cleaned.

Description

Timber milling device safe in utilization

Technical Field

The utility model relates to the technical field of timber processing, in particular to a timber milling device safe to use.

Background

At present, most milling machines or drilling machines applied by timber processing enterprises need to process timber for many times during working, but scraps can be splashed out during timber processing.

In chinese patent application No. 201821438738.6, a timber milling device is disclosed, the power distribution box comprises a box body, the box top is provided with the support frame, the support frame openly is provided with the horizontal slide bar, horizontal slide bar bottom is provided with indulges the slide bar, it is provided with milling set utensil to indulge the slide bar outside, milling set utensil includes casing, motor, shaft coupling, milling cutter, pivot, drive belt and fan, it establishes the casing to indulge the slide bar outside cover, be provided with the motor in the casing, the motor output shaft is provided with the shaft coupling, the shaft coupling other end is provided with the milling cutter. According to the wood milling machine, the rotating shaft, the driving belt, the fan, the dust collector and the storage box are arranged, the motor rotates to drive the milling cutter to mill wood, the driving belt is connected with the motor and the rotating shaft to drive the rotating shaft to rotate, so that the effect of blowing down wood dust in the milling process is achieved, the dust collector absorbs the wood dust and collects the wood dust into the storage box, the wood dust is effectively treated, the milling speed is improved, and the wood milling machine is convenient to clean.

The above-mentioned patent can clear up the piece of part through devices such as fan when using, but when milling, because milling cutter's high-speed rotation, can get rid of partial piece under frictional force and inertial effect, above-mentioned patent is because do not have shielding device, the piece can splash all around, and the piece of splashing at this moment probably can hit the staff to can threaten staff's personal safety.

Disclosure of Invention

The utility model aims to provide a wood milling device which is safe to use, so as to solve the problem that the dust can splash around because of no shielding device in the patent, and the splashed dust can hit a worker, so that the personal safety of the worker can be threatened.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a timber milling device safe in utilization, includes work box, milling device and fixing device, milling device outside both sides all are provided with first electronic pneumatic cylinder, two first electronic pneumatic cylinder output all is provided with the slider, two the slider top all is provided with first electric telescopic handle, two first electric telescopic handle one end all is provided with the guard plate, two guard plate outside one side all is provided with the movable plate.

Preferably, the position, close to the bottom, of the two inside protection plates is provided with a trapezoid groove, the position, close to the bottom, of the two sides of the outside of the working box is provided with a blower and a placing table, the inlet end of the blower is provided with a corrugated pipe, the outlet end of the blower is provided with a chip outlet pipe, and the top of the placing table is provided with a collecting box.

Preferably, a first motor is arranged on one side of the outer portion of the working box, a screw rod is arranged at the output end of the first motor, and a nut is arranged on the outer portion of the screw rod.

Preferably, the fixing device comprises two limiting blocks arranged at the bottom end inside the working box, a screw is arranged on one side of each limiting block, and a fixing plate is arranged at one end of each screw.

Preferably, the milling device comprises a placement box arranged at the bottom of the nut, a second electric hydraulic cylinder is arranged at the top end inside the placement box, a second motor is arranged at the output end of the second electric hydraulic cylinder, and a milling cutter is arranged at the output end of the second motor.

Preferably, two grooves are formed in the position, close to the bottom, inside the placement box, a fan is arranged in the grooves, and a dust cover is arranged at the bottom of the grooves.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model has simple structure, the milling cutter is brought to the working position by the second electric hydraulic cylinder before milling, when milling is carried out, the two protection plates are pushed out downwards by the electric hydraulic cylinder and are blocked at two sides of the working position of the milling cutter to block scraps, the front surface is blocked by the movable plate, and then the blower is started to process the scraps, so that the scraps can be prevented from splashing to injure workers accidentally, the safety of the device is improved, and the generated scraps can be cleaned.

Drawings

Fig. 1 is a schematic view of the overall structure of a wood milling device with safe use;

figure 2 is a cross-sectional view of a milling device of the wood milling device of the type that is safe to use;

figure 3 is a top view of a milling device of the wood milling device that is safe to use.

10-working box in the figure; 20-a first motor; 21-a screw rod; 22-nut; 30-a milling device; 31-a second motor; 32-milling cutter; 33-groove; 34-a fan; 35-a dust cover; 36-placing a box; 37-a second electro-hydraulic cylinder; 40-fixing means; 41-limiting blocks; 42-screws; 43-fixing plate; 50-blower; 51-bellows; 52-a chip outlet pipe; 53-collecting box; 60-a first electro-hydraulic cylinder; 61-a slider; 62-a first electric telescopic rod; 63-guard plates; 64-trapezoidal grooves; 65-moving plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: a timber milling device safe in use comprises a working box 10, a milling device 30 and a fixing device 40, wherein the working box 10 is a place for placing the milling and cleaning device; the milling device 30 mainly mills wood; the fixing device 40 is mainly used for fixing the timber and preventing the timber from moving during milling; the first electro-hydraulic cylinders 60 are fixedly arranged on two outer sides of the placement box 36 of the milling device 30, and the first electro-hydraulic cylinders 60 indirectly drive the protection plates 63 to move mainly by driving the sliding blocks 61 to move, so that the protection plates 63 are pushed down when the milling operation is performed; the output ends of the two first electro-hydraulic cylinders 60 are fixedly provided with sliding blocks 61, the bottoms of the sliding blocks 61 are fixedly provided with pulleys, the placement box 36 is provided with a slideway at a position close to the sliding blocks 61, and the pulleys and the slideway are matched to drive the protection plate 63 to move, and meanwhile, the first electro-hydraulic cylinders 60 also play a limiting role; the tops of the two sliding blocks 61 are fixedly provided with first electric telescopic rods 62, and the first electric telescopic rods 62 mainly control the extension and retraction of the protection plates 63 and can be adjusted in face of different wood materials; one end of each first electric telescopic rod 62 is fixedly provided with a protection plate 63, and the protection plates 63 are blocked at two working sides of the milling cutter 32 mainly when milling is carried out, so that the shielding of chips is realized; the outer sides of the two protection plates 63 are respectively connected with a movable plate 65 through shafts, and meanwhile, the two movable plates 65 are also connected through shafts; the moving plate 65 mainly blocks the splashing of the front scraps, and is connected by a shaft, and can be extended or retracted along with the movement of the protection plate 63, so that the scraps can be better blocked.

In the preferred technical solution of the present embodiment, a trapezoid groove 64 is fixedly installed in the protection plate 63 near the bottom, and the trapezoid groove 64 sucks the chips mainly through the blower 50 at the rear; the two sides of the outer part of the working box 10, which are close to the bottom, are fixedly provided with a blower 50 and a placing table, and the blower 50 is mainly used for processing scraps; the placement table is used for placing the collection box 53; the inlet end of the blower 50 is fixedly provided with a corrugated pipe 51, the corrugated pipe 51 is communicated with the trapezoid groove 64, scraps are mainly sucked into the blower 50 from the trapezoid groove 64, and the blower 50 can still work normally along with the movement of the protection plate 63 by adopting the corrugated pipe 51; a chip discharging pipe 52 is fixedly arranged at the outlet end of the blower 50, and the chip discharging pipe 52 sends chips from the blower 50 to a collecting tank 53; the top of the placing table is fixedly provided with a collecting box 53, a filter screen is fixedly arranged in the collecting box 53 and is mainly used for filtering and collecting the scraps, and the collecting box 53 is provided with an air outlet below the filter screen and can discharge the gas after the scraps are filtered; the collection bin 53 primarily collects debris for subsequent recycling.

In the preferred technical scheme of the embodiment, a first motor 20 is fixedly arranged at one side of the outer part of the working box 10, and the first motor 20 is mainly used for driving a screw rod 21 to rotate; a screw rod 21 is fixedly arranged at the output end of the first motor 20, and the nut 22 is driven to move by the rotation of the screw rod 21; the screw rod 21 is fixedly provided with a nut 22 outside, and the movement of the lower milling device 30 is driven by the movement of the nut 22.

In the preferred technical solution of the present embodiment, the fixing device 40 includes two limiting blocks 41 fixedly installed at the bottom end inside the working box 10, and the limiting blocks 41 mainly serve to limit wood; the screw 42 is connected with the inner thread of the limiting block 41, and the fixing plate is driven to fix timber by rotating the screw 42; the fixed plate 43 is fixedly arranged at one end of the screw 42, the fixed plate 43 is made of rubber, the friction effect on wood is enhanced, and meanwhile, the fixed plate 43 is of an arc-shaped structure, so that the wood can be prevented from moving upwards by extrusion.

In the preferred embodiment, the milling device 30 includes a housing 36 fixedly mounted to the bottom of the nut 22, the housing 36 being primarily intended to house the milling device; a second electric hydraulic cylinder 37 is fixedly arranged at the top end inside the placement box 36, and the second electric hydraulic cylinder 37 mainly indirectly drives the milling cutter 32 to be close to the surface of the timber; the output end of the second electro-hydraulic cylinder 37 is fixedly provided with a second motor 31, and the second motor 31 mainly drives the milling cutter 32 to rotate; the milling cutter 32 is fixedly arranged at the output end of the second motor 31, and the milling cutter 32 mainly mills timber; two grooves 33 are fixedly arranged in the placement box 36 near the bottom, and the grooves 33 are mainly used for placing fans 34; a fan 34 is fixedly arranged in the groove 33, and the fan 34 mainly blows off scraps on the top of the timber, so that the blower 50 can suck the scraps away; a dust cover 35 is fixedly arranged at the bottom of the groove 33, and the dust cover 35 mainly prevents scraps from entering the groove 33 to damage the fan 34.

Working principle: when the wood is used, the wood is fixed on the workbench through the fixing device 40, the milling cutter 32 is driven by the second electric hydraulic cylinder 37 to be close to the surface of the wood, at the moment, the second motor 31 is started to drive the milling cutter 32 to mill, and meanwhile, the fan 34 is started to blow off scraps generated at the top of the wood; at this time, the two protection plates 63 are pushed downward by the first electro-hydraulic cylinder 60 to block the chips at both sides of the working position of the milling cutter 32, the chips are blocked by the moving plates 65 mounted on the protection plates 63, the blower 50 is started again to suck the chips through the trapezoid grooves 64, and the sucked chips are discharged into the collecting box 53 to be filtered, so that the chips are collected and utilized.

The above embodiments are only for illustrating the technical concept and features of the present utility model, and are intended to enable those skilled in the art to understand the present utility model and implement it without limiting the scope of the present utility model. All equivalent changes or modifications made in accordance with the spirit of the present utility model should be construed to be included in the scope of the present utility model.

Claims

1. The utility model provides a timber milling device safe in utilization, includes work box (10), milling device (30) and fixing device (40), its characterized in that: the milling device is characterized in that first electric hydraulic cylinders (60) are arranged on two sides outside the milling device (30), sliding blocks (61) are arranged at the output ends of the first electric hydraulic cylinders (60), first electric telescopic rods (62) are arranged at the tops of the sliding blocks (61), protection plates (63) are arranged at one ends of the first electric telescopic rods (62), and movable plates (65) are arranged on one sides outside the protection plates (63).

2. A timber milling device of claim 1 which is safe in use, wherein: the two positions, close to the bottoms, inside the protection plates (63) are provided with trapezoid grooves (64), the positions, close to the bottoms, of the two sides outside the working box (10) are provided with a blower (50) and a placing table, the air inlet end of the blower (50) is provided with a corrugated pipe (51), the air outlet end of the blower (50) is provided with a chip outlet pipe (52), and the top of the placing table is provided with a collecting box (53).

3. A timber milling device of claim 1 which is safe in use, wherein: a first motor (20) is arranged on one side of the outer portion of the working box (10), a screw rod (21) is arranged at the output end of the first motor (20), and a nut (22) is arranged on the outer portion of the screw rod (21).

4. A timber milling device of claim 1 which is safe in use, wherein: the fixing device (40) comprises two limiting blocks (41) arranged at the bottom end inside the working box (10), screws (42) are arranged inside the limiting blocks (41), and a fixing plate (43) is arranged at one end of each screw (42).

5. A timber milling device of claim 1 which is safe in use, wherein: the milling device (30) comprises a placement box (36) arranged at the bottom of the nut (22), a second electric hydraulic cylinder (37) is arranged at the top end inside the placement box (36), a second motor (31) is arranged at the output end of the second electric hydraulic cylinder (37), and a milling cutter (32) is arranged at the output end of the second motor (31).

6. A wood milling device of claim 5, wherein: two grooves (33) are formed in the position, close to the bottom, inside the placement box (36), a fan (34) is arranged inside the grooves (33), and a dust cover (35) is arranged at the bottom of the grooves (33).