CN215618651U - Portable puncher - Google Patents

Abstract

The utility model discloses a portable perforating machine which comprises a supporting seat, wherein a drill bit is arranged below the front end of a supporting cylinder outside the supporting seat, a lifting assembly is arranged on one side of the drill bit, a tool bit positioned above a limiting part is arranged below the front end of the lifting assembly, and a reset spring is arranged below the drill bit. The portable perforating machine is convenient to operate, and can be used for accurately perforating the wood board.

Description

Portable puncher

Technical Field

The utility model relates to the technical field of door plate processing equipment, in particular to a portable perforating machine.

Background

At present, in the production process of furniture, plates need to be spliced and then installed. After the boards are spliced, workers need to punch holes in the boards in advance, and later-stage installation work is facilitated. When the worker punches usually, the worker punches the holes manually, only one wood board can be punched at each time, and the punching efficiency is low. In addition, manual punching worker's work burden is big, and long-term operation is tired easily, is difficult to accurate punching on the plank, leads to the quality that later stage plank punched to be unbalanced, influences holistic effect of punching.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a portable perforating machine which is convenient to operate and can realize accurate perforation of a wood board.

In order to achieve the purpose, the utility model provides a portable perforating machine which comprises a supporting seat, wherein a drill bit is arranged below the front end of a supporting cylinder on the outer side of the supporting seat, a lifting assembly is arranged on one side of the drill bit, a tool bit positioned above a limiting part is arranged below the front end of the lifting assembly, and a reset spring is arranged below the drill bit.

Preferably, the limiting part comprises rollers symmetrically arranged and guide plates symmetrically arranged between the rollers, and tips formed between the guide plates face to the positions between the rollers.

Preferably, the middle part of deflector is equipped with the fixed orifices, and its front end is equipped with the locking hole that corresponds with the regulation hole that the arc set up on the supporting seat.

Preferably, a strip-shaped supporting plate is arranged between the rollers.

Preferably, the supporting cylinder is fixedly connected to the supporting seat.

Therefore, the portable punching machine is convenient to operate and can realize accurate punching of the wood board.

The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.

Drawings

FIG. 1 is a schematic view of one embodiment of a portable punch of the present invention;

FIG. 2 is a top view of one embodiment of a portable punch of the present invention;

FIG. 3 is a cross-sectional view of an embodiment of a support cylinder in a portable punch of the present invention.

Reference numerals

1. A supporting seat; 2. a support cylinder; 3. a drill bit; 4. a lifting assembly; 5. a cutter head; 6. a return spring; 7. a roller; 8. a guide plate; 9. a fixing hole; 10. a locking hole; 11. an adjustment hole; 12. a support plate; 13. and a baffle plate.

Detailed Description

The technical solution of the present invention is further illustrated by the accompanying drawings and examples.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the present application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

As shown in the figure, a portable puncher, including supporting seat 1, the below of 2 front ends of supporting cylinder in the 1 outside of supporting seat is equipped with drill bit 3, and supporting cylinder 2 can directly overlap and establish in the 3 outsides of drill bit, perhaps is equipped with the vertical track that corresponds with drill bit 3 on the 2 inner walls of supporting cylinder, and supporting cylinder 2 provides limiting displacement for reciprocating of drill bit 3. A supporting cylinder 2 fixed connection realizes supporting 1 to a supporting cylinder 2 on supporting seat 1. The track arrangement of the inner wall of the support cylinder 2 is a conventional means, and is not described herein. One side of drill bit 3 is equipped with lifting unit 4, realizes that lifting unit 4 drives drill bit 3 and reciprocates, realizes the drilling of drill bit 3. The horizontal part of drill bit 3 below is equipped with reset spring 6, can realize resetting of drill bit 3 under reset spring 6's effect, reduces the damage to lifting unit 4, improves life.

The below of 3 front ends of drill bit is equipped with the tool bit 5 that is located spacing portion top, and tool bit 5 realizes drilling, and spacing portion realizes waiting to drill the spacing of plank. Spacing portion includes gyro wheel 7 that the symmetry set up and is located deflector 8 that the symmetry set up between gyro wheel 7, and the axle of gyro wheel 7 is vertical direction, realizes the level and rotates, treats the plank that punches and has the direction sliding action, prevents that the plank from causing the fish tail at the in-process of processing, and the influence is pleasing to the eye. While the rollers 7 have a guiding effect on the board, the guide plate 8 limits the specific angular setting of the board.

The tips formed between the guide plates 8 face the rollers 7, so that the wood board is limited conveniently. The middle part of deflector 8 is equipped with fixed orifices 9, and its front end is equipped with the locking hole 10 that corresponds with the regulation hole 11 that the arc set up on supporting seat 1, and fixed orifices 9 realizes the fixed of 8 one ends of deflector, realizes the fixed of the 8 other ends of deflector through being connected of locking hole 10 and different positions regulation hole 11 simultaneously. When the pointed end of plank was when different angles, adjusted the hookup location in locking hole 10 to realize the stable spacing of plank, realize accurate punching. A strip-shaped supporting plate 12 is arranged between the rollers 7, and the supporting plate 12 supports the wood board to be processed. The thickness of the supporting plate 12 is smaller than the height of the roller 7, so that the supporting and processing of the wooden boards with different sizes and thicknesses are realized.

In addition, a baffle 13 positioned outside the drill bit 3 is further arranged on the supporting seat 1, cutting chips are prevented from leaking by the baffle, the hands of operators are prevented from accidentally extending into the supporting seat, and safety and tidiness are improved.

Therefore, the portable punching machine is convenient to operate and can realize accurate punching of the wood board.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that: modifications and equivalents may be made to the utility model without departing from the spirit and scope of the utility model.

Claims (5)

1. The utility model provides a portable puncher which characterized in that: the drill bit is arranged below the front end of the supporting barrel outside the supporting seat, a lifting assembly is arranged on one side of the drill bit, a tool bit located above the limiting portion is arranged below the front end of the lifting assembly, and a reset spring is arranged below the drill bit.

2. The portable punch according to claim 1, wherein: spacing portion includes the gyro wheel that the symmetry set up and is located the deflector that the symmetry set up between the gyro wheel, the most advanced of formation between the deflector is towards between the gyro wheel.

3. The portable punch according to claim 2, wherein: the middle part of deflector is equipped with the fixed orifices, and its front end is equipped with the locking hole that corresponds with the regulation hole of arc setting on the supporting seat.

4. The portable punch according to claim 2, wherein: and a strip-shaped supporting plate is arranged between the rollers.

5. The portable punch according to claim 1, wherein: the supporting cylinder is fixedly connected to the supporting seat.

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