CN211682339U

CN211682339U - Automatic cutting and dust collecting device for HDPE double-wall corrugated pipe

Info

Publication number: CN211682339U
Application number: CN201922231324.7U
Authority: CN
Inventors: 陈东; 黄凯华
Original assignee: Nantong Guotao Plastic Industry Technology Co ltd
Current assignee: Nantong Guotao Plastic Industry Technology Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-10-16
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses an automatic cutting dust extraction for HDPE double-walled bellows, which comprises a motor, a driving belt wheel, a belt, a dust collector, a dust collection pipe, a guide hole seat, a spring, a guide pillar, a bottom cover, a communication hole, a dust collection hole, a movable cover body, a dust collection cavity, a clamping groove, a cutting piece, a connecting shaft, a driven belt wheel and a mounting groove; the utility model has the advantages of reasonable and simple structure, low production cost, convenient installation and complete functions, and the clamping groove at the lower side of the movable cover body can tightly push the two sides of the cutting position of the HDPE double-wall corrugated pipe under the action of the spring during cutting, thereby improving the stability and reliability during cutting; the dust collector arranged in the utility model can also absorb the dust generated during cutting in real time, thereby ensuring the quality of the working environment; the utility model discloses in cover HDPE double-walled bellows cutting position when moving down along with the cutting piece through the movable cover body, not only improved the effect that the dust was collected here, do not influence the clamping and the measurement of HDPE double-walled bellows in addition yet.

Description

Automatic cutting and dust collecting device for HDPE double-wall corrugated pipe

The technical field is as follows:

the utility model relates to a HDPE double-walled bellows processing field, in particular to an automatic cutout dust extraction for HDPE double-walled bellows.

Background art:

HDPE double-wall corrugated pipe, PE corrugated pipe for short, was first developed in Germany in the early 80 s. After more than ten years of development and improvement, the product series is developed from a single variety to a complete product series. The production process and the use technology are well mature. Due to the excellent performance and the relatively economic cost, the method has been greatly popularized and applied in developed countries such as Europe and America. The double-wall corrugated pipe is a novel light pipe made of high-density polyethylene, has the characteristics of light weight, high pressure resistance, good toughness, fast construction, long service life and the like, and has an excellent pipe wall structure design, so that the cost is greatly reduced compared with pipes of other structures. And the connection is convenient and reliable, so the connector is widely applied at home and abroad. A great number of concrete pipes and cast iron pipes are replaced. The HDPE double-wall corrugated pipe belongs to a flexible pipe, and cutting of the HDPE double-wall corrugated pipe is a necessary process for using the HDPE double-wall corrugated pipe. However, when the HDPE double-wall corrugated pipe is cut, dust generated by cutting floats to the air and the ground, so that the problems of environmental pollution and inconvenience in use are caused.

The utility model has the following contents:

the utility model aims at providing an automatic cutout dust extraction for HDPE double-walled bellows just for solving above-mentioned problem, solved current when cutting HDPE double-walled bellows, the dust that the cutting produced can float aloft and ground, leads to the pollution of environment and uses inconvenient problem.

In order to solve the above problem, the utility model provides a technical scheme: the utility model provides an automatic cutout dust extraction for HDPE double-walled bellows, includes the cutting machine body, and its innovation point lies in: the dust collector also comprises a motor, a driving belt wheel, a belt, a dust collector, a dust collection pipe, a guide hole seat, a spring, a guide pillar, a bottom cover, a communication hole, a dust collection hole, a movable cover body, a dust collection cavity, a clamping groove, a cutting piece, a connecting shaft, a driven belt wheel and a mounting groove; the motor is fixedly connected in the upper left side of the cutting machine body, and a driving belt wheel is fixedly connected to an output shaft on the right side of the motor; the driving belt wheel is movably connected to the middle upper side of the right side of the cutting machine body; the dust collector is fixedly connected to the outer portion of the right upper side of the cutting machine body, and an inlet at the lower side of the dust collector is connected with an outlet of the dust collection pipe; the two guide hole seats are respectively and fixedly connected to the upper surfaces of the left side and the right side of the cutting machine body, bottom covers are fixedly connected to openings at the lower sides of the guide hole seats, and outlets at the upper sides of the guide hole seats are connected with corresponding inlets of the dust collection pipes; the number of the guide posts is two, the upper sides of the guide posts are vertically movably connected inside the corresponding guide hole seats respectively, vertical communication holes are formed in the guide posts, and springs are arranged between the top surfaces of the guide posts and the top surfaces of the corresponding guide hole seats; the inner side of the center of the movable cover body is vertically and movably connected to the outer part of the lower side of the cutting machine body, a dust suction cavity is arranged in the movable cover body, and clamping grooves are formed in the centers of the left side and the right side of the lower side of the movable cover body; dust suction holes are formed in the left side and the right side of the upper surface of the dust suction cavity, and outlets in the upper sides of the dust suction holes are fixedly connected with the lower sides of the corresponding guide pillars respectively; the lower openings of the communicating holes are communicated with the interior of the dust suction cavity through corresponding dust suction holes, and the upper openings of the communicating holes are communicated with the interior of the corresponding guide hole seats respectively; the mounting groove is formed in the center of the lower side of the cutting machine body; the cutting blade is movably connected in the mounting groove, the center of the cutting blade is fixedly connected to the connecting shaft, and the connecting shaft is movably connected in the lower side of the mounting groove; a driven belt wheel is fixedly connected to the outer part of the right side of the connecting shaft; the driven belt wheel is movably connected to the lower side of the right side of the cutting machine body and is connected with the driving belt wheel through a belt.

Preferably, the dust suction pipe is a three-way pipe.

Preferably, the guide post is T-shaped, and the outer part of the upper side of the guide post is matched with the inner part of the guide hole seat.

Preferably, the inner side surface of the clamping groove is matched with the outer side surface of the HDPE double-wall corrugated pipe.

The utility model has the advantages that:

(1) the utility model has the advantages of reasonable and simple structure, low in production cost, simple to operate, it is multiple functional, the draw-in groove of the movable cover body downside can push up the both sides of tight HDPE double-walled bellows cutting position through the spring action when here cutting to stability and reliability when having improved the cutting.

(2) The dust collector arranged in the utility model can also absorb the dust generated during cutting in real time, thereby ensuring the quality of the working environment.

(3) The utility model discloses in cover HDPE double-walled bellows cutting position when moving down along with the cutting piece through the movable cover body, not only improved the effect that the dust was collected here, do not influence the clamping and the measurement of HDPE double-walled bellows in addition yet.

Description of the drawings:

for ease of illustration, the invention is described in detail by the following detailed description and accompanying drawings.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partial enlarged view of the present invention.

1-a cutter body; 2, a motor; 3-a driving pulley; 4-a belt; 5, a dust collector; 6-dust absorption pipe; 7-a via seat; 8-a spring; 9-guide pillar; 10-bottom cover; 11-a communicating hole; 12-dust suction holes; 13-a movable cover; 14-a dust suction chamber; 15-a card slot; 16-cutting slices; 17-a connecting shaft; 18-a driven pulley; 19-mounting groove.

The specific implementation mode is as follows:

as shown in fig. 1 and fig. 2, the following technical solutions are adopted in the present embodiment: an automatic cutting and dust collecting device for HDPE double-wall corrugated pipes comprises a cutting machine body 1, and further comprises a motor 2, a driving belt wheel 3, a belt 4, a dust collector 5, a dust collecting pipe 6, a guide hole seat 7, a spring 8, a guide pillar 9, a bottom cover 10, a communication hole 11, a dust collecting hole 12, a movable cover body 13, a dust collecting cavity 14, a clamping groove 15, a cutting piece 16, a connecting shaft 17, a driven belt wheel 18 and a mounting groove 19; the motor 2 is fixedly connected in the upper left side of the cutting machine body 1, and a driving belt wheel 3 is fixedly connected to an output shaft on the right side of the motor 2; the driving belt wheel 3 is movably connected to the middle upper side of the right side of the cutting machine body 1; the dust collector 5 is fixedly connected to the outer portion of the right upper side of the cutting machine body 1, and an inlet at the lower side of the dust collector 5 is connected with an outlet of the dust collection pipe 6; the number of the guide hole seats 7 is two, the guide hole seats 7 are respectively and fixedly connected to the upper surfaces of the left side and the right side of the cutting machine body 1, the lower side openings of the guide hole seats 7 are respectively and fixedly connected with a bottom cover 10, and the upper side outlets of the guide hole seats 7 are respectively connected with corresponding inlets of the dust collection pipes 6; the number of the guide posts 9 is two, the upper sides of the guide posts 9 are vertically movably connected inside the corresponding guide hole seats 7 respectively, vertical communication holes 11 are formed inside the guide posts 9, and springs 8 are arranged between the top surfaces of the guide posts 9 and the top surfaces of the corresponding guide hole seats 7; the inner side of the center of the movable cover body 13 is vertically and movably connected to the outer part of the lower side of the cutting machine body 1, a dust suction cavity 14 is arranged in the movable cover body 13, and clamping grooves 15 are formed in the centers of the left side and the right side of the lower side of the movable cover body 13; dust suction holes 12 are formed in the left side and the right side of the upper surface of the dust suction cavity 14, and outlets in the upper sides of the dust suction holes 12 are fixedly connected with the lower sides of the corresponding guide pillars 9 respectively; openings at the lower sides of the communication holes 11 are communicated with the inside of a dust suction cavity 14 through corresponding dust suction holes 12, and openings at the upper sides of the communication holes 11 are communicated with the inside of the corresponding guide hole seats 7 respectively; the mounting groove 19 is arranged in the center of the lower side of the cutting machine body 1; the cutting blade 16 is movably connected in the mounting groove 19, the center of the cutting blade 16 is fixedly connected to the connecting shaft 17, and the connecting shaft 17 is movably connected in the lower side of the mounting groove 19; a driven belt wheel 18 is fixedly connected to the outer part of the right side of the connecting shaft 17; the driven belt wheel 18 is movably connected to the middle lower side of the right side of the cutting machine body 1, and the driven belt wheel 18 is connected with the driving belt wheel 3 through a belt 4.

Wherein the dust suction pipe 6 is a three-way pipe; the guide post 9 is T-shaped, and the outer part of the upper side of the guide post 9 is matched with the inner part of the guide hole seat 7; the inner side surface of the clamping groove 15 is matched with the outer side surface of the HDPE double-wall corrugated pipe.

The utility model discloses a user state does: the utility model has the advantages of reasonable and simple structure, low production cost, convenient installation and complete functions, when in use, the motor 2 is firstly started to drive the driving belt wheel 3 to rotate, the rotation of the driving belt wheel 3 drives the connecting shaft 17 to rotate through the belt 4 and the driven belt wheel 18, the rotation of the connecting shaft 17 drives the cutting blade 16 to rotate, the rotation of the cutting blade 16 is convenient to drive the cutting blade to move downwards through the cutting machine body 1 to cut the HDPE double-wall corrugated pipe at the lower side, the clamping groove 15 at the lower side of the movable cover body 13 can tightly support the two sides of the cutting position of the HDPE double-wall corrugated pipe through the action of the spring 8 during cutting, thereby improving the stability and the reliability during cutting, in addition, the dust collector 5 arranged can absorb dust generated during cutting in real time, thereby ensuring the quality of the working environment, the HDPE double-wall corrugated pipe cutting position is covered when the movable cover body 13 moves, the dust collection effect is improved, and the clamping and measurement of the HDPE double-wall corrugated pipe are not influenced.

The control mode of the utility model is controlled by manually starting and closing the switch, the wiring diagram of the power element and the supply of the power source belong to the common knowledge in the field, and the utility model is mainly used for protecting the mechanical device, so the utility model does not explain the control mode and the wiring arrangement in detail.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top" and "lower end" are used,

The references to "inner", "front", "center", "both ends", and the like are based on the orientation or positional relationship shown in the drawings and are intended only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, which are only illustrative, but also various changes and modifications may be made without departing from the spirit and scope of the present invention, which fall within the scope of the present invention as claimed, which is defined by the appended claims and their equivalents.

Claims

1. An automatic cutting dust extraction for HDPE double-walled bellows, includes cutter body (1), its characterized in that: the dust collector also comprises a motor (2), a driving belt wheel (3), a belt (4), a dust collector (5), a dust collection pipe (6), a guide hole seat (7), a spring (8), a guide post (9), a bottom cover (10), a communication hole (11), a dust collection hole (12), a movable cover body (13), a dust collection cavity (14), a clamping groove (15), a cutting blade (16), a connecting shaft (17), a driven belt wheel (18) and a mounting groove (19);

the motor (2) is fixedly connected to the left upper side of the cutting machine body (1), and a driving belt wheel (3) is fixedly connected to an output shaft on the right side of the motor (2);

the driving belt wheel (3) is movably connected to the middle upper side of the right side of the cutting machine body (1);

the dust collector (5) is fixedly connected to the outer portion of the right upper side of the cutting machine body (1), and an inlet at the lower side of the dust collector (5) is connected with an outlet of the dust collection pipe (6);

the number of the guide hole seats (7) is two, the guide hole seats (7) are respectively and fixedly connected to the upper surfaces of the left side and the right side of the cutting machine body (1), the lower opening of each guide hole seat (7) is fixedly connected with a bottom cover (10), and the upper outlet of each guide hole seat (7) is connected with the corresponding inlet of the dust collection pipe (6);

the number of the guide posts (9) is two, the upper sides of the guide posts (9) are vertically movably connected inside the corresponding guide hole seats (7) respectively, vertical communicating holes (11) are formed inside the guide posts (9), and springs (8) are arranged between the top surfaces of the guide posts (9) and the top surfaces inside the corresponding guide hole seats (7);

the inner side of the center of the movable cover body (13) is vertically and movably connected to the outer part of the lower side of the cutting machine body (1), a dust suction cavity (14) is arranged in the movable cover body (13), and clamping grooves (15) are formed in the centers of the left side and the right side of the lower side of the movable cover body (13);

dust suction holes (12) are formed in the left side and the right side of the upper surface of the dust suction cavity (14), and outlets in the upper sides of the dust suction holes (12) are fixedly connected with the lower sides of the corresponding guide columns (9) respectively;

the lower openings of the communication holes (11) are communicated with the interior of the dust suction cavity (14) through corresponding dust suction holes (12), and the upper openings of the communication holes (11) are respectively communicated with the interior of the corresponding guide hole seats (7);

the mounting groove (19) is formed in the center of the lower side of the cutting machine body (1);

the cutting blade (16) is movably connected in the mounting groove (19), the center of the cutting blade (16) is fixedly connected to the connecting shaft (17), and the connecting shaft (17) is movably connected in the lower side of the mounting groove (19);

a driven belt wheel (18) is fixedly connected to the outer part of the right side of the connecting shaft (17);

the driven belt wheel (18) is movably connected to the middle lower side of the right side of the cutting machine body (1), and the driven belt wheel (18) is connected with the driving belt wheel (3) through a belt (4).

2. The automatic cutting and dust suction device for the HDPE double-wall corrugated pipe in claim 1, wherein: the dust suction pipe (6) is a three-way pipe.

3. The automatic cutting and dust suction device for the HDPE double-wall corrugated pipe in claim 1, wherein: the guide post (9) is T-shaped, and the outer part of the upper side of the guide post (9) is matched with the inner part of the guide hole seat (7).

4. The automatic cutting and dust suction device for the HDPE double-wall corrugated pipe in claim 1, wherein: the inner side surface of the clamping groove (15) is matched with the outer side surface of the HDPE double-wall corrugated pipe.