CN218699708U

CN218699708U - Domestic wood working machine tool with protection mechanism

Info

Publication number: CN218699708U
Application number: CN202221536223.6U
Authority: CN
Inventors: 蒋梨; 陈钊; 吕美琳; 刘佳宜
Original assignee: Shaanxi Zaowu Liangshi Technology Co ltd
Current assignee: Shaanxi Zaowu Liangshi Technology Co ltd
Priority date: 2022-06-20
Filing date: 2022-06-20
Publication date: 2023-03-24
Anticipated expiration: 2032-06-20

Abstract

The utility model discloses a household woodworking machine tool with a protection mechanism, which relates to the technical field of woodworking machine tools and comprises a protection device arranged at the outer side of a machine tool body; the protection device comprises a protection support plate, a left rail, a right rail, a lower rail and a movable plate; the protective supporting plate is screwed on the machine tool body; the protection backup pad is equipped with the opening, installs left track on the open-ended left side wall, and install right track on the open-ended right side wall, and the open-ended lower side wall is installed down the track, installs sliding connection's fly leaf between left track and the right track, swing joint between fly leaf and the lower track. The protection device of the utility model realizes the protection of the operator on the premise of not influencing the use of the woodworking machine tool by the operator; the utility model discloses a protector can effectively block splashing of flying chips at the lathe during operation, has avoided flying chips probabilistic nature to fall into operator's eyes to cause irreversible damage to operator's healthy.

Description

Domestic wood working machine tool with protection mechanism

Technical Field

The utility model relates to a wood working machine tool technical field, concretely relates to domestic wood working machine tool with protection machanism.

Background

Woodworking machines are various cutting devices used in the processes from sawing logs to processing into wood products. It is mainly used in building, furniture and wood mould manufacturing departments. Existing woodworking machines can be divided into domestic and industrial woodworking machines, the difference being that industrial woodworking machines belong to batch production, whereas domestic woodworking machines belong to the reduced and simplified versions of industrial woodworking machines. In order to improve the efficiency of processing logs, carpenters use home-use numerical control woodworking machines to initially process logs. The existing household numerical control woodworking machine tool is not provided with a matched protection mechanism, so that generated flying chips can splash onto an operator due to no shielding in the working process of the household numerical control woodworking machine tool.

In view of this, the present invention is especially provided.

Disclosure of Invention

The utility model provides an above-mentioned problem, provide a domestic wood working machine tool with protection machanism, solved current domestic wood working machine tool and did not have supporting protection machanism's problem.

The utility model adopts the technical proposal that: a household woodworking machine tool with a protection mechanism comprises a machine tool body and a protection device; a protective device is arranged on the outer side of the machine tool body; the protection device comprises a protection support plate, a left rail, a right rail, a lower rail and a movable plate; the protective supporting plate is screwed on the machine tool body; the protection supporting plate is provided with an opening, a left rail is arranged on the left side wall of the opening, a right rail is arranged on the right side wall of the opening, a lower rail is arranged on the lower side wall of the opening, a movable plate in sliding connection is arranged between the left rail and the right rail, and the movable plate is movably connected with the lower rail.

Furthermore, the top parts of the left rail and the right rail are provided with head sealing sheets; and the end sealing sheet is provided with a damping piece movably connected with the movable plate.

Furthermore, the inner sides of the left rail, the right rail and the lower rail are provided with outer slideways; the outer slideway at the left rail position and the outer slideway at the right rail position are both connected with the movable plate in a sliding manner; the movable plate is movably connected with the first sealing strip.

Furthermore, inner sides of the left rail, the right rail and the lower rail are provided with inner slideways, and the inner slideways are arranged on the outer sides of the outer slideways at the same horizontal height; the inner slideway at the left rail position is detachably connected with the movable plate through a window lock structure; the inner slideway and the movable plate at the right track position are detachably connected through a window lock structure.

Furthermore, the protection device further comprises a fixed plate, the fixed plate is clamped between the left side wall and the right side wall of the opening, the height of the fixed plate is half of the height of the opening, the height of the fixed plate is smaller than that of the movable plate, the fixed plate is installed on the inner side of the outer slide way, and the top of the fixed plate is fixedly connected with the top of the opening.

Furthermore, a drainage cavity is arranged below the lower rail, and first drainage holes are formed in the bottoms of the inner slide way and the outer slide way of the lower rail; the drainage cavity is provided with a second drainage hole.

The utility model has the advantages that:

the utility model fixes the movable plate through the window lock structure, and realizes the up-and-down sliding of the movable plate through the outer slideway at the left track position and the outer slideway at the right track position; the protection device of the utility model realizes the protection of the operator on the premise of not influencing the use of the woodworking machine tool by the operator; the utility model discloses a protector can effectively block splashing of flying chips at the lathe during operation, has avoided flying chips probabilistic nature to fall into operator's eyes to cause irreversible damage to operator's healthy.

In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.

FIG. 1 is a front view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the protection device of the present invention;

FIG. 3 is a cross-sectional view of the protective device of the present invention;

fig. 4 is an enlarged schematic view of C of fig. 3 according to the present invention;

fig. 5 is an enlarged schematic view of B in fig. 3 according to the present invention;

fig. 6 is an enlarged schematic view of a in fig. 3 according to the present invention;

fig. 7 is a partial sectional view of the connection between the fixed plate and the movable plate of the present invention;

fig. 8 is a cross-sectional view of the fixing plate of the present invention at the opening.

Reference numerals:

1 is a machine tool body; 2 is a protective device; 20 is a protective support plate; 21 is a left track; 22 is a right track; 23 is a lower track; 24 is a movable plate; 25 is a sealing head sheet; 26 is a damping member; 27 is an inner slideway; 28 is an outer slideway; 29 is a first seal strip; 211 is a window lock structure; 212 is a drainage cavity; 213 is a first drain hole; 214 is a second drain hole; and 3, a fixing plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1 to 8, a home woodworking machine with a protection mechanism comprises a machine body 1 and a protection device 2; the outer side of the machine tool body 1 is provided with a protective device 2; the shielding device 2 includes a shielding support plate 20, a left rail 21, a right rail 22, a lower rail 23, and a movable plate 24; the protective support plate 20 is screwed on the machine tool body 1, and the protective support plate 20 does not interfere with the normal work of the machine tool; the protective supporting plate 20 is provided with an opening, a left rail 21 is installed on the left side wall of the opening, a right rail 22 is installed on the right side wall of the opening, a lower rail 23 is installed on the lower side wall of the opening, a movable plate 24 in sliding connection is installed between the left rail 21 and the right rail 22, and the movable plate 24 is movably connected with the lower rail 23.

Outer slideways 28 are arranged on the inner sides of the left rail 21, the right rail 22 and the lower rail 23, first sealing strips 29 are mounted on the outer slideways 28, and the outer slideways 28 at the position of the left rail 21 and the outer slideways 28 at the position of the right rail 22 are connected with the movable plate 24 in a sliding manner; the movable plate 24 is movably connected with the first sealing strip 29. The first sealing strip 29 makes the movable plate 24 and the outer slideway 28 tightly fit; the outer slides 28 on both the left rail 21 and the right rail 22 provide a slidable carrier for the movable plate 24.

The top parts of the left rail 21 and the right rail 22 are provided with head sealing sheets 25; the purpose of the heading sheet 25 is to avoid unnecessary relative displacement between the movable plate 24 and the left rail 21 and the right rail 22, that is, the movable plate 24 slides out of the outer slide 28 at the position of the left rail 21 and the outer slide 28 at the position of the right rail 22; the end sealing piece 25 is provided with a shock absorption piece 26 movably connected with the movable plate 24; the purpose of the damper 26 is to avoid unnecessary wear caused by direct contact between the moving plate 24 and the end plate 25.

The inner sides of the left rail 21, the right rail 22 and the lower rail 23 are all provided with inner slideways 27, and the inner slideways 27 are arranged on the outer sides of the outer slideways 28 at the same horizontal height; the inner slideway 27 at the position of the left rail 21 is detachably connected with the movable plate 24 through a window lock structure 211; the inner slide way 27 at the position of the right rail 22 is detachably connected with the movable plate 24 through the window lock structure 211. In the operation area corresponding to the machine tool body 1, the movable plate 24 is detachably connected with the inner slide 27 through the window lock structure 211, so that the positioning and the fixation are realized. Wherein the window lock structure 211 is commercially available.

The operating principle of the window lock structure 211 is: the lock seat of the window lock structure 211 is installed on the inner slideway 27, the bolt structure of the window lock structure 211 is installed on the left side and the right side of the movable plate, and the bolt is controlled to stretch and retract through the handle of the bolt structure.

The protection device 2 further comprises a fixed plate 3, the fixed plate 3 is clamped between the left side wall and the right side wall of the opening, the fixed plate 3 is installed on the inner side of the outer slideway 28, the height of the fixed plate 3 is half of the height of the opening, and the height of the fixed plate 3 is slightly smaller than the height of the movable plate 24, so that the movable plate 24 can be partially overlapped with the fixed plate 3 in a working state; the top of the fixing plate 3 is fixedly connected with the top of the opening.

A drainage cavity 212 is arranged below the lower rail 23, and the drainage cavity 212 has the following functions: when the protection device 2 is cleaned, sewage can be timely and effectively stored and discharged; the bottoms of the inner slide way 27 and the outer slide way 28 of the lower rail 23 are both provided with a first drainage hole 213, and the first drainage hole 213 discharges the sewage in the inner slide way 27 and the outer slide way 28 through the drainage cavity 212; the drain cavity 212 is opened with a second drain hole 214, and the sewage in the drain cavity 212 is drained through the second drain hole 214.

The utility model discloses a working process:

the utility model retracts the lock tongue of the movable plate 24 through the window lock structure 211, and manually makes the movable plate 24 slide upwards along the outer slide way 28 at the position of the left rail 21 and the outer slide way 28 at the position of the right rail 22, and after the movable plate 24 is connected with the shock absorption piece 26, the lock tongue of the movable plate 24 is extended through the window lock structure 211 to fix the movable plate 24; after the data of the household numerical control woodworking machine tool is debugged, placing the timber in an operation area; the lock tongue of the movable plate 24 is retracted through the window lock structure 211, and after the movable plate 24 is connected with the lower rail 23, the lock tongue of the movable plate 24 is extended through the window lock structure 211 so as to fix the movable plate 24, in order to make the movable plate 24 slide downwards along the outer slide 28 at the position of the left rail 21 and the outer slide 28 at the position of the right rail 22.

The utility model fixes the movable plate through the window lock structure, and realizes the up-and-down sliding of the movable plate through the outer slideway at the left track position and the outer slideway at the right track position; the protection device of the utility model realizes the protection of the operator on the premise of not influencing the use of the woodworking machine tool by the operator; the utility model discloses a protector can effectively block splashing of flying chips at the lathe during operation, has avoided flying chips probabilistic nature to fall into operator's eyes to cause irreversible damage to operator's healthy. Simultaneously the utility model has the advantages of being simple in structure and convenient in operation, and the flexibility ratio is high.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a domestic wood working machine tool with protection machanism which characterized in that: comprises a machine tool body (1) and a protective device (2);

a protective device (2) is arranged on the outer side of the machine tool body (1); the protection device (2) comprises a protection support plate (20), a left rail (21), a right rail (22), a lower rail (23) and a movable plate (24); the protective supporting plate (20) is screwed on the machine tool body (1); protection backup pad (20) are equipped with the opening, open-ended left side wall mounting has left track (21), open-ended right side wall mounting has right track (22), open-ended lower side wall mounting has down track (23), install sliding connection's fly leaf (24) between left side track (21) and right track (22), swing joint between fly leaf (24) and lower track (23).

2. The home woodworking machine with a guard mechanism according to claim 1, wherein the top of the left rail (21) and the top of the right rail (22) are each provided with a capping piece (25); the end sealing piece (25) is provided with a shock absorption piece (26) movably connected with the movable plate (24).

3. The home woodworking machine with the protection mechanism according to claim 1, wherein outer slides (28) are arranged on the inner sides of the left rail (21), the right rail (22) and the lower rail (23), a first sealing strip (29) is mounted on each outer slide (28), and each outer slide (28) at the position of the left rail (21) and each outer slide (28) at the position of the right rail (22) is connected with the movable plate (24) in a sliding manner; the movable plate (24) is movably connected with the first sealing strip (29).

4. The home woodworking machine with a guard mechanism according to claim 3, wherein inner sides of the left rail (21), the right rail (22) and the lower rail (23) are provided with inner slideways (27), and the inner slideways (27) are mounted on outer sides of the outer slideways (28) at the same horizontal height; the inner slide way (27) at the position of the left rail (21) is detachably connected with the movable plate (24) through a window lock structure (211); the inner slide way (27) at the position of the right rail (22) is detachably connected with the movable plate (24) through a window lock structure (211).

5. The home woodworking machine with a guard mechanism according to claim 3, wherein the guard (2) further comprises a fixed plate (3), the fixed plate (3) is clamped between the left side wall and the right side wall of the opening, the height of the fixed plate (3) is half of the height of the opening, the height of the fixed plate (3) is smaller than the height of the movable plate (24), the fixed plate (3) is mounted on the inner side of the outer slide (28), and the top of the fixed plate (3) is fixedly connected with the top of the opening.

6. The home woodworking machine with a guard mechanism according to claim 4, wherein a drainage cavity (212) is arranged below the lower rail (23), and the bottom of the inner slide (27) and the bottom of the outer slide (28) of the lower rail (23) are provided with first drainage holes (213); the drainage cavity (212) is provided with a second drainage hole (214).