CN216177173U

CN216177173U - Cutting device for processing door and window plastic auxiliary frame

Info

Publication number: CN216177173U
Application number: CN202122667255.1U
Authority: CN
Inventors: 覃兵; 周泽琴
Original assignee: Suiyang County Tanbing Door And Window Co ltd
Current assignee: Suiyang County Tanbing Door And Window Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-04-05
Anticipated expiration: 2031-11-01

Abstract

The application discloses a cutting device for machining a door and window plastic auxiliary frame, which belongs to the technical field of door and window machining and comprises a workbench, an electric saw and an automatic material pushing mechanism, wherein the electric saw is fixedly connected to the workbench, and a saw blade of the electric saw is positioned on the upper surface of the workbench; the automatic material pushing mechanism comprises a pushing piece and two limiting plates which are opposite to each other, the two limiting plates are arranged on the workbench, the section bars are arranged between the two limiting plates in an overlapped mode, the pushing piece is connected to the workbench in a sliding mode, the sliding direction of the pushing piece faces to a saw blade of the electric saw, the pushing piece is used for pushing the section bars between the limiting plates to the electric saw, and the workbench is provided with a motor used for driving the pushing piece to move in a reciprocating mode. The problem of speed slow, inefficiency when present processing attaches the frame has been solved to this scheme.

Description

Cutting device for processing door and window plastic auxiliary frame

Technical Field

The utility model relates to the technical field of door and window processing, in particular to a cutting device for processing a door and window plastic auxiliary frame.

Background

The door and window plastic auxiliary frame is also called an auxiliary frame, and the auxiliary frame plays a role in sizing and positioning the door and the window. Generally, after a door and window opening of a building is built, the size is not standard, and after an auxiliary frame is installed, the machining size of the door and window can be accurately measured. Large-scale engineering all requires the installation to attach the frame, and the standardization is stronger like this.

The auxiliary frame is mainly obtained by cutting a long section bar in the machining process and then assembling and fixing the cut section bar, but the cutting mode of the auxiliary frame needs to use an electric saw to cut the section bar one by one, and because the electric saw is manually operated to cut, the cutting efficiency is low, and manpower is consumed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cutting device for processing a door and window plastic auxiliary frame, which aims to solve the problems of low speed and low efficiency in the conventional processing of the auxiliary frame.

In order to solve the technical problems, the utility model provides the following technical scheme: a cutting device for processing a door and window plastic auxiliary frame comprises a workbench, an electric saw and an automatic material pushing mechanism, wherein the electric saw is fixedly connected to the workbench, and a saw blade of the electric saw is positioned on the upper surface of the workbench; the automatic material pushing mechanism comprises a pushing piece and two limiting plates which are opposite to each other, the two limiting plates are arranged on the workbench, the section bars are arranged between the two limiting plates in an overlapped mode, the pushing piece is connected to the workbench in a sliding mode, the sliding direction of the pushing piece faces to a saw blade of the electric saw, the pushing piece is used for pushing the section bars between the limiting plates to the electric saw, and the workbench is provided with a motor used for driving the pushing piece to move in a reciprocating mode.

The working principle of the utility model is as follows: before the use, stack the section bar between two limiting plates earlier, and the distance between two limiting plates is the same with the length of section bar, and the position of section bar just can not take place crooked like this. When the electric saw is used, the electric saw and the motor are started, the motor drives the pushing piece to do reciprocating motion on the workbench when in operation, when the pushing piece moves towards the saw blade direction of the electric saw, the pushing piece can pass through the two limiting plates, the section bar stacked at the bottommost position between the limiting plates can be pushed to the saw blade of the electric saw by the pushing piece in the moving process, the section bar is cut by the electric saw to obtain the desired length, the pushing piece is used for being positioned between the two limiting plates, the stacked section bar is blocked by the pushing piece and cannot fall off, when the motor drives the pushing piece to recover to the original position, the pushing piece does not stop the stacked section bar, the section bar moves downwards to the workbench under the action of gravity, then the first section bar is pushed to the electric saw again through the operation of the motor, and the reciprocating motion is carried out in the mode.

The utility model has the beneficial effects that: this scheme drives the impeller through the motor and constantly reciprocating sliding on the workstation, and the continuous pushing to the electric saw of placing a root of section bar between two limiting plates is sawed the section bar in succession through the electric saw, not only saved time, only need in addition the section bar cutting finish the back add the section bar can, great improvement cutting speed to the consumption in the manpower has been reduced.

Furthermore, two the limiting plate is "[" shape, and the opening face of limiting plate is just right each other, two the bottom of limiting plate all is equipped with the breach that supplies the section bar to pass through. The purpose is that the [ -shaped limiting plate can effectively prevent the pushing piece from moving at the position of the section bar on the upper layer when pushing the section bar on the lower layer.

Furthermore, the pushing piece comprises a movable block, the movable block is connected to the workbench in a sliding mode, the length of the movable block is smaller than the distance between the two limiting plates, and two push rods located on the same horizontal plane are fixedly connected to one side, facing the electric saw, of the movable block. When the movable block is used, the movable block moves towards the direction of the electric saw on the workbench, the movable block drives the two push rods to move when moving, the section is pushed to the electric saw to be cut when the push rods move, and therefore the movable block cannot be contacted with the movable block when the section is cut by the electric saw, and the movable block cannot be mistakenly cut to form damage.

Furthermore, one end of the push rod, which is far away from the movable block, is fixedly connected with a rubber pad. The aim is to avoid the profile from being scratched by the rigid contact of the push rod and the profile.

Further, motor fixed connection is on the workstation, fixedly connected with carousel on the output shaft of motor, and the eccentric department of carousel rotates and is connected with the connecting rod, and the one end rotation connection that the carousel was kept away from to the connecting rod is in the one side of movable block back to the push rod. During the use, the motor drives the carousel and rotates, and the carousel rotates when the one end that connecting rod and carousel are connected is close to the movable block, and the movable block receives the promotion of connecting rod and can move towards the electric saw direction, then can resume original position through connecting rod pulling movable block when the movable block is kept away from to the one end that carousel and connecting rod are connected, just so can not block the section bar that stacks and fall from the limiting plate, so circulate, can realize the automatic cutout to the section bar.

Further, two the bottom fixedly connected with steadying plate of one of them of limiting plate is equipped with the screw on the steadying plate, be equipped with the regulation hole that a plurality of cooperation screws used on the workstation, the regulation hole is located by the steadying plate, the steadying plate is fixed in screw and regulation hole through the screw spiral-in. The spacing between the limiting plates can be adjusted according to the lengths of different sectional materials through the arrangement, so that the sectional materials with different lengths can be conveniently cut.

Further, be equipped with the hourglass material mouth on the workstation, the hourglass material mouth is located one side of the saw bit of electric saw. Its purpose is convenient for some waste materials that produce after the cutting directly to fall out the workstation through the hourglass material mouth through this kind of setting.

Drawings

Fig. 1 is a schematic structural view of a cutting device for processing a door and window plastic attached frame according to the present invention.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: limiting plate 1, movable block 2, push rod 3, rubber pad 4, saw bit 5, hourglass material mouth 6, workstation 7, supporting leg 8, regulation hole 9, stabilising plate 10, screw 11.

The embodiment is basically as shown in the attached figure 1:

a cutting device for processing a door and window plastic auxiliary frame comprises a workbench 7, an electric saw and an automatic material pushing mechanism, wherein the lower surface of the workbench 7 is fixedly connected with four supporting legs 8, the electric saw is fixedly connected onto the workbench 7, a saw blade 5 of the electric saw is positioned on the upper surface of the workbench 7, a material leakage opening 6 is formed in the workbench 7, and the material leakage opening 6 is positioned on the left side of the saw blade 5 of the electric saw; automatic pushing equipment includes impeller and two limiting plates 1 that are "[" shape, the opening face of two limiting plates 1 is just right each other, the bottom of two limiting plates 1 all is equipped with the breach that supplies the section bar to pass through, the height of breach is the same with the height of section bar, two limiting plates 1 set up on workstation 7, be used for overlapping between two limiting plates 1 to place many section bars, the bottom fixedly connected with steadying plate 10 that is located the limiting plate 1 on the right, be equipped with the screw on the steadying plate 10, be equipped with the regulation hole 9 that a plurality of cooperation screws used on the workstation 7, regulation hole 9 is located by steadying plate 10, steadying plate 10 is twisted into screw and regulation hole 9 through screw 11 and is fixed. The pushing piece is connected to the workbench 7 in a sliding mode, the sliding direction of the pushing piece faces to a saw blade 5 of the electric saw, the pushing piece is used for pushing the section between the limiting plates 1 to the electric saw, and the workbench 7 is provided with a motor used for driving the pushing piece to reciprocate.

The impeller includes

movable block

2, and 2 sliding connection of movable block are on workstation 7, and the length of movable block 2 is less than the interval between two limiting plates 1, and two push rods 3 that are located same horizontal plane of one side fixedly connected with of movable block 2 towards the electric saw, the one end fixedly connected with rubber pad 4 of movable block 2 is kept away from to push rod 3.

Motor fixed connection is on workstation 7, fixedly connected with carousel on the output shaft of motor, and the eccentric department of carousel rotates and is connected with the connecting rod, and the one end rotation connection that the carousel was kept away from to the connecting rod is in the one side of movable block 2 back to push rod 3.

The specific implementation process is as follows:

before the use, the sectional material is firstly stacked between the two limiting plates 1, and the distance between the two limiting plates 1 is the same as the length of the sectional material, so that the position of the sectional material cannot be inclined. When the electric saw is used, the electric saw and the motor are started, the motor drives the pushing piece to do reciprocating motion on the workbench 7 when running, when the pushing piece moves towards the direction of the saw blade 5 of the electric saw, the pushing piece can pass through the two limiting plates 1, the section stacked at the bottommost layer between the limiting plates 1 can be pushed to the saw blade 5 of the electric saw by the pushing piece in the moving process, the section is cut by the electric saw to obtain the desired length, the pushing piece is used for dragging and located between the two limiting plates 1 at the moment, the stacked section is blocked by the pushing piece and cannot fall off, when the motor drives the pushing piece to restore to the original position, the pushing piece does not stop the stacked section, the section moves downwards onto the workbench 7 under the action of gravity, then the first section is pushed to the electric saw again through the running of the motor, and the reciprocating cycle is carried out.

Claims

1. The utility model provides a cutting device that is used for door and window to mould attaches frame processing which characterized in that: the automatic material pushing device comprises a workbench, an electric saw and an automatic material pushing mechanism, wherein the electric saw is fixedly connected to the workbench, and a saw blade of the electric saw is positioned on the upper surface of the workbench; the automatic material pushing mechanism comprises a pushing piece and two limiting plates which are opposite to each other, the two limiting plates are arranged on the workbench, the section bars are arranged between the two limiting plates in an overlapped mode, the pushing piece is connected to the workbench in a sliding mode, the sliding direction of the pushing piece faces to a saw blade of the electric saw, the pushing piece is used for pushing the section bars between the limiting plates to the electric saw, and the workbench is provided with a motor used for driving the pushing piece to move in a reciprocating mode.

2. The cutting device for the processing of the door and window plastic auxiliary frame according to claim 1, characterized in that: the two limiting plates are in a [ -shape, the opening surfaces of the limiting plates are opposite to each other, and the bottom ends of the two limiting plates are provided with notches for the sectional materials to pass through.

3. The cutting device for the processing of the door and window plastic auxiliary frame according to claim 2, characterized in that: the pushing piece comprises a movable block, the movable block is connected to the workbench in a sliding mode, the length of the movable block is smaller than the distance between the two limiting plates, and two push rods located on the same horizontal plane are fixedly connected to one side, facing the electric saw, of the movable block.

4. The cutting device for the plastic attached frame for doors and windows according to claim 3, characterized in that: one end of the push rod, which is far away from the movable block, is fixedly connected with a rubber pad.

5. The cutting device for the plastic attached frame for doors and windows according to claim 4, wherein the cutting device comprises: the motor is fixedly connected to the workbench, a rotary table is fixedly connected to an output shaft of the motor, a connecting rod is rotatably connected to the eccentric position of the rotary table, and one end, far away from the rotary table, of the connecting rod is rotatably connected to one side, back to the push rod, of the movable block.

6. The cutting device for the plastic attached frame for doors and windows according to claim 5, characterized in that: the bottom fixedly connected with steadying plate of one of them of limiting plate is equipped with the screw on the steadying plate, be equipped with the regulation hole that a plurality of cooperation screws used on the workstation, the regulation hole is located the steadying plate side, the steadying plate is fixed in screwing screw and regulation hole through the screw.

7. The cutting device for the plastic attached frame for doors and windows according to claim 6, wherein the cutting device comprises: and the worktable is provided with a material leakage opening which is positioned on one side of the saw blade of the electric saw.