CN210525365U

CN210525365U - Perforating device for wooden furniture

Info

Publication number: CN210525365U
Application number: CN201921040775.6U
Authority: CN
Inventors: 陈国华; 熊俊峰
Original assignee: Jiangxi Wanoao Furniture Group Co ltd
Current assignee: Jiangxi Wanoao Furniture Group Co ltd
Priority date: 2019-07-05
Filing date: 2019-07-05
Publication date: 2020-05-15
Anticipated expiration: 2029-07-05

Abstract

The utility model discloses a perforating device for wooden furniture, including workstation, support, motor, screw rod, thread connection cover, sleeve, drill rod and drill bit, diaphragm sliding connection is on the riser, and the diaphragm has alternated to the screw rod, and one end is connected on the motor, and the other end is connected on thread connection cover, and the screw rod rotates to be connected in thread connection hole, thread connection cover bottom fixedly connected with drill rod, and the sleeve cup joints outside thread connection cover, and the bottom plate overlaps on drill rod. The device's motor corotation drives the screw rod corotation in threaded connection cover for threaded connection cover moves down, promote drill bit pole and drill bit downstream then, punch, the sleeve is used for stabilizing threaded connection cover and drill bit pole, threaded connection cover is at the sleeve internal motion, can not produce vibration and skew, two circular arc protruding collars of sleeve bottom overlap on the drill bit pole, can play stabilizing effect well to the drill bit pole, make the drill bit pole can not produce and rock, guarantee good punching effect.

Description

Perforating device for wooden furniture

Technical Field

The utility model relates to a furniture technical field that punches, concretely relates to perforating device for wooden furniture.

Background

The perforating device is a device and equipment which are generally called as a drill, a perforator and the like, and the existing perforating device for wooden furniture is inconvenient for accurate perforation, so that manual perforation is still adopted generally, and the manual perforating device has large workload, wastes time and labor and is difficult to operate with large workload.

SUMMERY OF THE UTILITY MODEL

The utility model provides a perforating device for wooden furniture to solve the problem of proposing among the above-mentioned background art. The technical scheme of the utility model is realized like this:

a punching device for wooden furniture comprises a workbench, a support, a motor, a screw rod, a thread connecting sleeve, a drill rod and a drill bit, wherein the support comprises a vertical plate and a horizontal plate, the vertical plate is fixed on one side of the workbench, the horizontal plate is connected on the vertical plate in a sliding manner, a dovetail sliding groove and first threaded holes are formed in the vertical plate, two rows of the first threaded holes are symmetrically arranged on two sides of the dovetail sliding groove, a dovetail sliding block and second threaded holes are arranged at one end of the horizontal plate, the two second threaded holes are symmetrically arranged on two sides of the dovetail sliding block, the dovetail sliding block is movably inserted in the dovetail sliding groove, the first threaded holes and the second threaded holes are connected through bolts, the motor is fixedly arranged on the upper end surface of the horizontal plate, the screw rod penetrates through the horizontal plate, one end of the screw, the improved drilling machine is characterized in that a section of threaded connecting hole is formed in the threaded connecting sleeve, the screw rod is connected in the threaded connecting hole in a rotating mode, a drill bit rod is fixedly connected to the bottom of the threaded connecting sleeve, the drill bit is arranged at the bottom of the drill bit rod, the sleeve is connected to the outside of the threaded connecting sleeve in a sleeved mode, the top of the sleeve is fixedly connected to the lower end face of the transverse plate, and the bottom plate is sleeved on the drill bit rod.

The utility model discloses an among the perforating device for wooden furniture, sleeve bottom plate central authorities are equipped with the drill bit pole hole, the downthehole protruding circle of two circular arcs that is equipped with of drill bit pole, the drill bit pole is pegged graft in the protruding circle of circular arc.

The utility model discloses an among the perforating device for wooden furniture, the riser lower extreme is equipped with the backup pad of both sides bisymmetry, the backup pad closes on the workstation sets up, the interval is equipped with two extrusion bolts in the backup pad.

The utility model discloses an among the perforating device for wooden furniture, every row first screw hole is four.

The utility model discloses an among the perforating device for wooden furniture, the workstation up end is equipped with a rectangle drill way.

Implement the utility model discloses a perforating device for wooden furniture has following beneficial effect:

(1) the motor rotates forwards to drive the screw rod to rotate forwards in the threaded connecting sleeve, so that the threaded connecting sleeve moves downwards and then pushes the drill bit rod and the drill bit to move downwards for drilling;

(2) the dovetail sliding grooves on the vertical plate, the first threaded holes, the dovetail sliding blocks on the transverse plate and the second threaded holes are arranged and used for roughly adjusting the position of the drill bit in the vertical direction, and the alignment of the part to be punched is facilitated, so that the punching is more accurate;

(3) backup pad and extrusion bolt's setting for the wooden furniture board of treating punching is fixed, prevents that wooden furniture board from removing at the process of punching, influences the effect of punching.

Drawings

FIG. 1 is a sectional view of the punching apparatus of the present invention;

FIG. 2 is a front view of the punching device of the present invention;

FIG. 3 is a schematic view of the connection between the sleeve and the drill bit of the present invention;

fig. 4 is a front view of the vertical plate of the present invention;

fig. 5 is a top view of the vertical plate of the present invention;

fig. 6 is a rear view of the cross plate of the present invention.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1 and 6, the punching device for wooden furniture comprises a workbench 1, a bracket 2, a motor 3, a screw rod 4, a threaded connection sleeve 5, a sleeve 6, a drill rod 7 and a drill 8, wherein the bracket 2 comprises a vertical plate 21 and a horizontal plate 22, the vertical plate 21 is fixed on one side of the workbench 1, a rectangular drilling slot 11 is arranged on the upper end surface of the workbench 1, the horizontal plate 22 is slidably connected on the vertical plate 21, a dovetail sliding slot 211 and first threaded holes 212 are arranged on the vertical plate 21, two rows of first threaded holes 212 are symmetrically arranged on two sides of the dovetail sliding slot 211, four first threaded holes 212 are arranged on each row, a dovetail sliding block 221 and second threaded holes 222 are arranged on one end of the horizontal plate 22, two second threaded holes 222 are symmetrically arranged on two sides of the dovetail sliding block 221, the dovetail sliding block 221 is movably inserted in the dovetail sliding slot 211, the first threaded holes 212 are connected with the second threaded holes, diaphragm 22 is alternated to screw rod 4, one end is connected on motor 3, the other end is connected on threaded connection cover 5, be equipped with one section threaded connection hole 51 in threaded connection cover 5, screw rod 4 rotates to be connected in threaded

connection hole

51, 5 bottom fixedly connected with drill bit poles 7 of threaded connection cover, the bottom of drill bit pole 7 is located to drill bit 8, sleeve 6 cup joints outside threaded connection cover 5, and top fixed connection is terminal surface under diaphragm 22, the bottom plate overlaps on drill bit pole 7. The dovetail sliding groove 211 and the first threaded hole 212 on the vertical plate 21, and the dovetail sliding block 221 and the second threaded hole 222 on the transverse plate 22 are arranged for coarse adjustment of the position of the drill bit in the vertical direction, and alignment of the part to be punched is facilitated, so that punching is more accurate; the motor corotation drives screw rod 4 corotation in thread connection cover 5 for thread connection cover 5 downstream promotes drill bit pole 7 and drill bit 8 downstream then, punches, and sleeve 6 is used for stabilizing thread connection cover 5 and drill bit pole 7, makes drill bit pole 7 at the in-process that punches, can not produce and rock, influences the effect of punching.

A drill bit rod hole 61 is arranged in the center of the bottom plate of the sleeve 6, two arc convex rings 62 are arranged in the drill bit rod hole 61, and the drill bit rod 7 is inserted in the arc convex rings 62. Two circular arc protruding rings 62 are sleeved on the drill bit rod 7, and can play a good stabilizing role in the drill bit rod 7, so that the drill bit rod 7 cannot shake to influence the punching effect.

The lower end of the vertical plate 21 is provided with two symmetrical supporting plates 9 at two sides, the supporting plates 9 are close to the workbench 1, and two extrusion bolts 10 are arranged on the supporting plates 9 at intervals. The wood furniture plate punching machine is used for fixing a wood furniture plate to be punched, and prevents the wood furniture plate from moving in the punching process and influencing the punching effect.

The working principle is as follows: placing a wooden furniture plate between a supporting plate 9 and a workbench 1, placing a punching position above a rectangular drilling groove 11, loosening bolts on first threaded holes 212, supporting a transverse plate 22 to move downwards in a dovetail sliding groove 211 by hands, placing a drill bit right above the wooden furniture plate, adjusting the punching position to align the drill bit, screwing four extrusion bolts 10 downwards until the wooden furniture plate cannot move easily, then upwards supporting the transverse plate 22 to align a second threaded hole 222 to the nearest first threaded hole 212, screwing two bolts, turning on a forward rotation switch of a motor 3, turning a drill bit rod 7 and a drill bit 8 downwards, punching, turning on a reverse rotation switch of the motor 3, turning the drill bit rod 7 and the drill bit 8 upwards, retreating from a section of the hole for a distance, turning off the motor 3, loosening the extrusion bolts 10, and taking down the wooden furniture plate.

The present invention is not limited to the embodiments, and any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The punching device for the wooden furniture is characterized by comprising a workbench (1), a support (2), a motor (3), a screw rod (4), a thread connecting sleeve (5), a sleeve (6), a drill rod (7) and a drill bit (8), wherein the support (2) comprises a vertical plate (21) and a transverse plate (22), the vertical plate (21) is fixed on one side of the workbench (1), the transverse plate (22) is connected on the vertical plate (21) in a sliding manner, a dovetail sliding groove (211) and a first threaded hole (212) are formed in the vertical plate (21), two rows of the first threaded holes (212) are symmetrically arranged on two sides of the dovetail sliding groove (211), a dovetail sliding block (221) and a second threaded hole (222) are arranged at one end of the transverse plate (22), two rows of the second threaded holes (222) are symmetrically arranged on two sides of the dovetail sliding block (221), and the dovetail sliding block (221) is movably arranged in the dovetail sliding groove (211), first screw hole (212) passes through bolted connection with second screw hole (222), diaphragm (22) up end fixed mounting has motor (3), screw rod (4) have been alternated diaphragm (22), and one end is connected on motor (3), the other end is connected on thread connection cover (5), be equipped with one section threaded connection hole (51) in thread connection cover (5), screw rod (4) rotate to be connected in thread connection hole (51), thread connection cover (5) bottom fixedly connected with drill bit pole (7), drill bit (8) are located the bottom of drill bit pole (7), sleeve (6) cup joint outside thread connection cover (5), and top fixed connection be in terminal surface under diaphragm (22), the bottom plate cover in on drill bit pole (7).

2. The perforating device for wooden furniture as claimed in claim 1, characterized in that a drill rod hole (61) is provided in the center of the bottom plate of the sleeve (6), two circular arc convex rings (62) are provided in the drill rod hole (61), and the drill rod (7) is inserted into the circular arc convex rings (62).

3. The perforating device for wooden furniture according to claim 1, characterized in that the lower end of the vertical plate (21) is provided with two symmetrical support plates (9), the support plates (9) are arranged near the worktable (1), and two extrusion bolts (10) are arranged on the support plates (9) at intervals.

4. The perforating device for wooden furniture according to claim 1, characterized in that each row of the first threaded holes (212) is four.

5. The punching device for wooden furniture according to claim 1, wherein the upper end surface of the table (1) is provided with a rectangular hole (11).