CN219788855U

CN219788855U - Gypsum board cutterbar

Info

Publication number: CN219788855U
Application number: CN202321333450.3U
Authority: CN
Inventors: 刘龙虎; 董甲正
Original assignee: Taishan Gypsum Chaohu Co ltd
Current assignee: Taishan Gypsum Chaohu Co ltd
Priority date: 2023-05-30
Filing date: 2023-05-30
Publication date: 2023-10-03
Anticipated expiration: 2033-05-30

Abstract

The utility model provides a gypsum board cutter, and belongs to the technical field of gypsum board processing. The gypsum board cutter comprises: the movable block, the auxiliary stand of symmetry setting in the movable block both sides, the directional pulley of tip sets up between the assistance, the cutting knife of setting in the movable block below, wherein the recess has been seted up to the movable block bottom, the hardness restriction of cutting knife reciprocates in the recess, set up the spring between cutting knife and recess inner wall, adjust the power that the cutting knife applyed the gypsum board through the contained angle that control movable block and gypsum board surface formed, control the depth of cut in proper order, the device structure is succinct, can do rectilinear motion on the gypsum board, guarantee the incision of gypsum board cutting is leveled, improve operating personnel's work efficiency.

Description

Gypsum board cutterbar

Technical Field

The utility model relates to the technical field of gypsum board processing, in particular to a gypsum board cutter.

Background

At present, most of the art cutters are used for forcefully scribing the surface of the gypsum board on the market, then two sides of the gypsum board are folded in half to cut the gypsum board, when the gypsum board is thicker or the cut of the gypsum board to be stored is flatter, the art cutters can be used for cutting at the same position on the back of the gypsum board, the operation is simpler, but in actual operation, the art cutters are often required to move on the gypsum board along a straight line, the cut of the gypsum board is flatter depending on the experience of an operator, the possibility of manual misoperation is quite high, and the working efficiency of operators is low.

Disclosure of Invention

In order to make up for the defects, the utility model provides a gypsum board cutter, which aims to solve the problems that at present, operators need to manually control an art knife to move on a gypsum board along a straight line so as to finish cutting the gypsum board, but the working efficiency of the operators is low, errors are easy to occur in the operation process, the cut of the gypsum board is uneven, and the follow-up use is affected.

The utility model is realized in the following way:

the present utility model provides a gypsum board cutter comprising:

the bottom of the moving block is provided with a groove;

the two groups of auxiliary brackets are symmetrically distributed at two ends of the moving block, and one end of each auxiliary bracket is connected with the side wall of the moving block;

the two groups of orientation wheels are movably arranged at the other end of the auxiliary bracket;

a cutting blade, the cutting blade comprising:

a cutter upper part limited in the groove to move up and down

Dynamic movement

A cutter lower portion capable of contacting the plasterboard surface;

and the spring is arranged between the upper part of the cutting knife and the inner wall of the groove.

Preferably, the method further comprises: the two groups of rubber pads are arranged on the outer surface of the directional wheel.

Preferably, the method further comprises: the handrail is connected with the moving block and is of a telescopic structure.

The beneficial effects of the utility model are as follows: 1. the device can drive the movable block through holding the handrail and cut the gypsum board with the cutting knife of movable block bottom, because the direction of directional wheel is fixed, so the device can be on the gypsum board and do rectilinear motion easily, has guaranteed that the incision after the gypsum board cutting is more level and smooth, improves operating personnel's work efficiency simultaneously.

2. A spring is arranged between the cutting knife and the moving block, the included angle between the handrail and the gypsum board is manually controlled to control the pressure applied by the cutting knife to the gypsum board, and the adaptability of the device is improved due to the arrangement of the spring.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic cross-sectional view of a gypsum board cutter according to an embodiment of the present utility model;

fig. 2 is a top view of a gypsum board cutter according to an embodiment of the utility model.

In the figure: 1 moving block, 11 groove, 2 auxiliary bracket, 3 directional wheel, 4 cutting knife, 41 cutting knife upper portion, 42 cutting knife lower portion, 5 spring, 6 rubber pad, 7 handrail.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present utility model easy to understand, the present utility model is further explained below with reference to the specific drawings.

It will be understood that when an element is referred to as being "fixed to" another element in this disclosure, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Examples

As shown in fig. 1-2, the present utility model provides a gypsum board cutter comprising: the utility model provides a gypsum board cutting device, the movable block comprises a movable block 1, the auxiliary stand 2, the directional wheel 3, the cutter 4, the spring 5, the movable block 1 bottom is provided with recess 11, the auxiliary stand 2 symmetric distribution is at movable block 1 both ends, the lateral wall of movable block 1 is connected to auxiliary stand 2 one end, auxiliary stand 2 symmetric distribution is favorable to the device to maintain balance, the directional wheel 3 activity sets up the other end at auxiliary stand 2, the cutter 4 sets up in movable block 1 below, cutter 4 includes cutter upper portion 41, cutter lower part 42, cutter upper portion 41 restriction reciprocates in recess 11, cutter lower part 42 can contact the gypsum board surface, set up spring 5 between cutter upper portion 41 and recess 11 inner wall, the cooperation of directional wheel 3 and auxiliary stand 2 can make movable block 1 prolong the rectilinear direction, and then drive cutter 4 and do rectilinear motion on the gypsum board, the spring 5 that sets up between recess 11 inner wall and cutter upper portion 41 can make cutter lower part 42 when contacting the gypsum board surface, cutter 4 moves up, cutter 4 compresses, cutter 5 times spring 5 gives a cutter 4 and the opposite direction of the cutter 4 of board's the cutter, the opposite direction of cutter 4 has no control angle to cutter 4, the cutter that has set up the cutter 5 to the opposite direction of the cutter 4, the cutter is not had the relative angle to the cutter, the cutter device is fragile, the cutter is not had the cutter device is controlled to the cutter 4 to the opposite to the cutter 4, the cutter is easy to the cutter is set up, the cutter is easy to the cutter is easy, the cutter is easy.

In this embodiment, further comprising: rubber pad 6, handrail 7, rubber pad 6 parcel is at the surface of directional wheel 3, the setting of rubber pad 6 can cushion directional wheel 3 direct and gypsum board surface contact and produce wearing and tearing, it should be noted that, rubber pad 6 sets up on directional wheel 3 should keep movable block 1 can be level, thereby guarantee the level of gypsum board incision, movable block 1 is connected to handrail 7, handrail 7 is scalable structure, as shown in fig. 2, in this embodiment, when the gypsum board that the area is great is needed to the cutting, the operating personnel only need move movable block 1 by hand to the gypsum board beyond can't cut, former technical means is the operating personnel own shift position, the operation is inconvenient and easily produce the damage to the gypsum board, scalable structure's handrail 7 can be through adjusting the contained angle that forms between handrail 7 and the gypsum board surface, adjust the power of cutting knife 4 to the gypsum board cutting in proper order.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A gypsum board cutter, comprising:

the bottom of the moving block is provided with a groove;

a cutting blade, the cutting blade comprising:

a cutter upper part which is limited to move up and down in the groove

A cutter lower portion capable of contacting the plasterboard surface;

2. A gypsum board cutter as set forth in claim 1, further comprising:

the two groups of rubber pads are arranged on the outer surface of the directional wheel.

3. A gypsum board cutter as set forth in claim 1, further comprising:

the handrail is connected with the moving block and is of a telescopic structure.