CN209774942U - Mortise and tenon joint notching device for furniture production - Google Patents

Abstract

The utility model discloses a mortise and tenon notching device for furniture production, which comprises a base, wherein the upper surface of the base is fixedly connected with a positioning block, the inner side surface of the positioning block is connected with a threaded rod through threads, the inner side surface of the threaded rod is rotatably connected with a sleeve through a rotary groove, the inner side surface of the sleeve is slidably connected with an extrusion rod, the inner side surface of the extrusion rod is fixedly connected with a first spring, the inner side surface of the extrusion rod is fixedly connected with a limiting plate, the inner side surface of the limiting plate is slidably connected on the outer side surface of timber through a rubber block, the outer side surface of the threaded rod is fixedly connected with a rotating handle, the inner side surface of the upper end of the base is slidably connected with a movable frame through a chute, the outer side surface of the movable frame is slidably connected with a sliding pipe, the lower surface of the sliding pipe is fixedly connected with a second spring, the operation is convenient.

Description

Mortise and tenon joint notching device for furniture production

Technical Field

The utility model relates to a furniture production is with tenon fourth of twelve earthly branches notching device technical field specifically is a furniture production is with tenon fourth of twelve earthly branches notching device.

Background

Tenon fourth of twelve earthly branches, the primary structure mode of ancient china building, furniture and other apparatus, adopt a connected mode that the concave-convex part combines on two components, the bulge is called the tenon (or is called the tenon), the concave part is called the mortise (or is called the mortise, the tongue-and-groove), its characteristics are that do not use the nail on the article, utilize the mortise and tenon to consolidate the article, embody the ancient culture of china and wisdom, need open the groove on timber when the tenon fourth of twelve earthly branches, need fix timber when the fluting, prior art is inconvenient when fixed, inconvenient operation when the fluting in addition.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a furniture production is with tenon fourth of twelve earthly branches notching device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a furniture production is with mortise and tenon notching device, the on-line screen storage device comprises a base, the last fixed surface of base is connected with the locating piece, there is the threaded rod inboard surface of locating piece through threaded connection, the inboard surface of threaded rod rotates through the rotary slot and is connected with the sleeve, telescopic inboard surface sliding connection has the stripper bar, the inboard surface fixed connection of stripper bar has first spring, the inboard surface fixed connection of stripper bar has the limiting plate, the inboard surface of limiting plate passes through rubber block sliding connection on the outside surface of timber, the outside surface fixed connection of threaded rod has the rotation handle, the inboard surface of upper end of base has the adjustable shelf through spout sliding connection, the outside surface sliding connection of adjustable shelf has the slide pipe, the lower fixed surface of slide pipe is connected with the second spring.

Preferably, the inner side surface of the sliding pipe is connected with a square sliding pipe through a square sliding rod in a sliding mode, the lower surface of the square sliding pipe is fixedly welded with a motor and an operating handle, and the inner side surface of the lower end of the motor is rotatably connected with a square clamping head through a rotating rod.

Preferably, the outer side surface of the square clamping head is connected to the inner side surface of the notching drill through a square groove in a sliding mode, the inner side surface of the square clamping head is fixedly connected to the inner side surface of the notching drill through a bolt and a nut, and the outer side surface of the notching drill is fixedly connected with a trapezoidal cutter head and a triangular cutter head.

Preferably, the inner side surface of the lower end of the notching drill is provided with a magnet layer.

Compared with the prior art, the beneficial effects of the utility model are that: this furniture production is with mortise and tenon notching device drives the limiting plate motion through rotating the threaded rod and presss from both sides tight timber, and convenient fixed timber drives the drill bit of notching through the motor and rotates the back, drives the motor whereabouts through the operating handle, and the drill bit of notching can vertically punch a hole, slides on square slide bar through square sliding tube, and the adjustable shelf passes through the spout and slides, can dash out the slotted hole of different shapes, convenient operation.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

Fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: the device comprises a base 1, a positioning block 2, a threaded rod 3, a rotary groove 4, a sleeve 5, an extrusion rod 6, a first spring 7, a limiting plate 8, a rubber block 9, wood 10, a rotary handle 11, a sliding groove 12, a movable frame 13, a sliding tube 14, a second spring 15, a square sliding rod 16, a square sliding tube 17, a motor 18, an operating handle 19, a rotary rod 20, a square clamping head 21, a square groove 22, a groove punching drill bit 23, a bolt 24, a nut 25, a magnet layer 26, a trapezoidal cutter head 27 and a triangular cutter head 28.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so 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. 1-2, the present invention provides a technical solution: a mortise and tenon notching device for furniture production comprises a base 1, wherein a positioning block 2 is fixedly connected to the upper surface of the base 1, a threaded rod 3 is connected to the inner side surface of the positioning block 2 through threads, a sleeve 5 is rotatably connected to the inner side surface of the threaded rod 3 through a rotary groove 4, an extrusion rod 6 is slidably connected to the inner side surface of the sleeve 5, a first spring 7 is fixedly connected to the inner side surface of the extrusion rod 6, a limiting plate 8 is fixedly connected to the inner side surface of the extrusion rod 6, the inner side surface of the limiting plate 8 is slidably connected to the outer side surface of a wood 10 through a rubber block 9, a rotary handle 11 is fixedly connected to the outer side surface of the threaded rod 3, a movable frame 13 is slidably connected to the inner side surface of the upper end of the base 1 through a sliding groove 12, a sliding tube 14 is slidably connected to the outer side surface of the movable frame 13, after the timber 10 is placed on the base 1, the threaded rod 3 is rotated by rotating the handle 11 to rotate in the sleeve 5 through the rotary groove 4, at the moment, the limiting block 8 is clamped on the timber 10, the rubber block 9 is used for increasing friction force, at the moment, the threaded rod 3 is continuously rotated, the extrusion rod 6 slides in the sleeve 5, the first spring 7 has outward elasticity on the extrusion rod 6, the timber 10 can be firmly fixed and has tension, the timber 10 is conveniently and firmly fixed, the inner side surface of the sliding tube 14 is connected with the square sliding tube 17 in a sliding mode through the square sliding rod 16, the lower surface of the square sliding tube 17 is fixedly welded with the motor 18 and the operating handle 19, the inner side surface of the lower end of the motor 18 is rotatably connected with the square clamping head 21 through the rotary rod 20, the model of the motor 18 is Y112M-2 and is connected on the switch through the series circuit, the outer side surface of the square clamping head 21 is connected on the inner side, the inner side surface of the square clamping head 21 is fixedly connected with the inner side surface of the notching drill 23 through a bolt 24 and a nut 25, the outer side surface of the notching drill 23 is fixedly connected with a trapezoidal cutter head 27 and a triangular cutter head 28, the inner side surface of the lower end of the notching drill 23 is provided with a magnet layer 26, when in use, the motor 18 drives the rotating rod 20 and the square clamping head 21 to rotate to drive the notching drill 23 to rotate, the operating handle 19 drives the sliding pipes 14 at the two ends of the square sliding rod 16 to slide downwards on the movable frame 13, at the moment, the triangular cutter head 28 on the notching drill 23 drills out a longitudinal groove, the square sliding pipe 17 slides on the square sliding rod 16, the movable frame 13 slides in the sliding groove 12 on the base 1, slots with different shapes can be drilled out through the trapezoidal cutter head 27 on the notching drill 23, the operation is convenient, the magnet layer 26 is used for preventing the bolt 24 and the, the notching drill 23 does not easily fall off.

The utility model discloses when concrete implementation: when the wood punching machine is used, after a wood 10 is placed on a base 1, the threaded rod 3 is rotated by rotating the handle 11 to rotate in the sleeve 5 through the rotary groove 4, at the moment, the limiting block 8 is clamped on the wood 10, the rubber block 9 is used for increasing friction force, at the moment, the threaded rod 3 is continuously rotated, the extrusion rod 6 slides in the sleeve 5, the first spring 7 has outward elasticity on the extrusion rod 6, the wood 10 can be firmly fixed and has tension, the wood 10 is conveniently and firmly fixed, the rotary rod 20 and the square clamping head 21 are driven to rotate by the motor 18, the punching drill bit 23 is driven to rotate, the sliding pipes 14 at two ends of the square sliding rod 16 are driven to slide downwards on the movable frame 13 by the operating handle 19, at the moment, the triangular cutter head 28 on the punching drill bit 23 drills out a longitudinal groove, the square sliding pipe 17 slides on the square sliding rod 16, and the movable frame 13 slides in the sliding groove 12 on the base, different shapes of slots can be drilled by the trapezoidal cutter head 27 on the notching drill 23, the operation is convenient, and the magnet layer 26 is used for preventing the notching drill 23 from easily falling off if the bolt 24 and the nut 25 are loosened and fallen off.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. the utility model provides a furniture production is with mortise and tenon notching device, includes base (1), its characterized in that: the upper surface of the base (1) is fixedly connected with a positioning block (2), the inner side surface of the positioning block (2) is connected with a threaded rod (3) through threads, the inner side surface of the threaded rod (3) is connected with a sleeve (5) through a rotary groove (4) in a rotating manner, the inner side surface of the sleeve (5) is connected with an extrusion rod (6) in a sliding manner, the inner side surface of the extrusion rod (6) is fixedly connected with a first spring (7), the inner side surface of the extrusion rod (6) is fixedly connected with a limiting plate (8), the inner side surface of the limiting plate (8) is connected onto the outer side surface of a wood material (10) through a rubber block (9) in a sliding manner, the outer side surface of the threaded rod (3) is fixedly connected with a rotating handle (11), the inner side surface of the upper end of the base (1) is connected with a movable frame (13) through a sliding groove (, the lower surface of the sliding pipe (14) is fixedly connected with a second spring (15).

2. The mortise and tenon notching device for furniture production according to claim 1, wherein the mortise and tenon notching device comprises: the inner side surface of the sliding pipe (14) is connected with a square sliding pipe (17) through a square sliding rod (16) in a sliding mode, a motor (18) and an operating handle (19) are fixedly welded to the lower surface of the square sliding pipe (17), and the inner side surface of the lower end of the motor (18) is rotatably connected with a square clamping head (21) through a rotating rod (20).

3. The mortise and tenon notching device for furniture production according to claim 2, wherein the mortise and tenon notching device comprises: the outer side surface of the square clamping head (21) is connected to the inner side surface of the notching drill bit (23) in a sliding mode through a square groove (22), the inner side surface of the square clamping head (21) is fixedly connected to the inner side surface of the notching drill bit (23) through a bolt (24) and a nut (25), and the outer side surface of the notching drill bit (23) is fixedly connected with a trapezoidal cutter head (27) and a triangular cutter head (28).

4. The mortise and tenon notching device for furniture production according to claim 3, wherein the mortise and tenon notching device comprises: and a magnet layer (26) is arranged on the inner side surface of the lower end of the notching drill bit (23).