Waste recovery device for plastic pipe machining

Abstract

The utility model is applicable to the technical field of pipe processing, and provides a waste recovery device for plastic pipe processing, which comprises a main base, a top plate mounted at the top of the main base through a support column, a first electric push rod mounted at the bottom of the top plate, a protective cover connected to the telescopic end of the first electric push rod, and a cutting mechanism mounted at the inner bottom of the protective cover. A mounting plate is mounted under the protective cover and at the top of the main base through a supporting rod, second electric push rods are oppositely arranged at the top of the mounting plate, the telescopic ends of the second electric push rods are connected with a protective assembly, and the bottom of the mounting plate is connected with a recycling assembly. A first electric push rod drives a connecting plate and a first protective plate to move inwards, so that the first protective plate is combined and meanwhile the pipe is clamped in a semicircular hole, the first electric push rod drives a protective cover and a cutting mechanism to move downwards, and the pipe is cut through the cutting mechanism while the first protective plate covers the lower portion; and dust generated in the cutting process is limited in the protective cover, so that the working environment is protected.

Description

Technical Field

[0001] The utility model belongs to the technical field of pipe processing, and in particular relates to a waste material recovery device for plastic pipe processing. Background Art

[0002] During the production process of plastic pipes, the formed plastic pipes need to be cut by a cutting device to ensure that the pipes of appropriate length can be processed to meet production needs.

[0003] The Chinese utility model patent with publication number CN213259718U discloses a pipe processing and cutting device, including a support plate, a mounting tube, a splicing rod, an adjusting bolt, a fixing seat, a buffer protection adjusting pipe cutting frame structure, a sealing protection pipe debris cleaning protection box structure, a mounting plate, a control switch, a sliding rod, a slider, a connecting rod, a clamp and a handle, wherein the mounting tube is bolted to the right side of the support plate; the splicing rod is longitudinally plugged into the upper part of the inner side of the mounting tube; the adjusting bolt is threadedly connected to the connection between the mounting tube and the splicing rod; and the fixing seat is bolted to the upper part of the splicing rod. The utility model clamps the pipe by the clamp, and then the handle is held close to the cutting machine to cut the pipe.

[0004] However, the above utility model still has some shortcomings:

[0005] During the use of the above-mentioned utility model, after the clamp clamps the pipe, the slider is used to drive the connecting rod, the clamp and the pipe to move in the horizontal direction to approach the cutting machine, thereby realizing the cutting of the pipe. At the same time, the dust generated during the cutting process will be confined to a certain range under the setting of the protective cover. Although the protective cover is provided to limit the escape of dust to a certain extent, the dust will fall on the pallet under the action of gravity. These pallets will fly in the air when the operator carries the pipe, polluting the working environment. For this reason, the operator needs to clean the dust specially, which reduces the cutting efficiency of the pipe. Utility Model Content

[0006] The utility model provides a waste material recovery device for plastic pipe processing, aiming to solve the problems mentioned in the above background technology.

[0007] The utility model is implemented as follows: a waste recycling device for plastic pipe processing comprises a main base, a top plate is installed on the top of the main base through a supporting column, an electric push rod 1 is installed on the bottom of the top plate, the telescopic end of the electric push rod 1 is connected with a protective cover, a cutting mechanism is installed on the inner bottom of the protective cover, a mounting plate is installed directly below the protective cover and on the top of the main base through a supporting rod, an electric push rod 2 is arranged opposite to the top of the mounting plate, a protective component is connected to the telescopic end of the electric push rod 2, and a recycling component is connected to the bottom of the mounting plate; in this scheme, the protective component is controlled by the electric push rod 2 to clamp and restrict the pipe, and the protective cover and the cutting mechanism are controlled by the electric push rod 1 to cover the protective component inside while cutting the pipe.

[0008] Preferably, the protective assembly includes a connecting plate, a protective plate 1 is oppositely connected to the inner side wall of the connecting plate, guide rails are oppositely opened on the top of the mounting plate, the protective plate 1 is slidably arranged in the guide rails, a protective plate 2 is oppositely connected between the protective plate 1 and on the inner side wall of the connecting plate, and semicircular holes are opened on the protective plate 1 and the protective plate 2.

[0009] Preferably, a plurality of rubber rollers are rotatably connected between the adjacent protective plate 1 and the protective plate 2, and the plurality of rubber rollers are evenly distributed on the circumference of the semicircular hole, and the rubber rollers partially leak out from the semicircular hole; in this scheme, the side wall of the pipe is clamped by the rubber rollers to ensure that the pipe can rotate in the vertical direction while limiting the movement of the pipe in the horizontal direction.

[0010] Preferably, a protective sponge is bonded to the side wall of the semicircular hole on the first protective plate.

[0011] Preferably, the recovery component includes a funnel, an end of the funnel with a larger aperture is fixedly connected to the bottom of the mounting plate, a through hole is opened directly above the funnel and at the top of the mounting plate, and an end of the funnel with a smaller aperture is connected to a recovery mechanism via a connecting pipe; in this solution, the dust that falls from the funnel into the connecting pipe is recovered by the recovery mechanism.

[0012] Preferably, fixed blocks are installed on the front and rear sides of the mounting plate and on the top of the main base, a semicircular base is installed on the top of the fixed block, and a plurality of balls are rotatably installed on the curved side walls of the semicircular base.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The electric push rod drives the connecting plate and the protective plate to move inward, so that the protective plate is combined and the pipe is clamped in the semicircular hole. The electric push rod drives the protective cover and the cutting mechanism to move downward, and the protective plate is covered below and the cutting mechanism is used to cut the pipe, so that the dust generated during the cutting process is confined in the protective cover to prevent it from escaping into the working environment.

[0015] The dust generated during the cutting process falls onto the funnel through the through hole and enters the connecting pipe under the action of gravity and is automatically recovered by the recovery mechanism, thereby preventing the dust from escaping into the working environment and reducing the workload of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view schematic diagram of the utility model (a cross-sectional view of the protective cover);

[0017] Figure 2 It is a left side schematic diagram of the utility model (a cross-sectional view of the protective cover);

[0018] Figure 3 For the utility model Figure 2 BB section schematic diagram;

[0019] Figure 4 For the utility model Figure 3 A magnified schematic diagram of point A;

[0020] Figure 5 For the utility model Figure 1 A schematic top view of the protective components inside;

[0021] In the figure:

[0022] 1. Main base; 2. Support column; 3. Top plate; 4. Electric push rod 1; 5. Protective cover; 6. Cutting mechanism; 7. Support rod; 8. Mounting plate; 9. Electric push rod 2;

[0023] 10. Protective assembly; 101. Connecting plate; 102. Protective plate 1; 103. Protective plate 2; 104. Rubber roller; 105. Semicircular hole; 106. Protective sponge;

[0024] 11. Recovery component; 111. Funnel; 112. Connecting pipe; 113. Recovery mechanism; 114. Through hole;

[0025] 12. Guide rail; 13. Fixed block; 14. Semicircular base; 15. Ball bearing. DETAILED DESCRIPTION

[0026] The technical solution of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all of the embodiments.

[0027] The components of the embodiments of the present invention generally described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.

[0028] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0029] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] See also Figure 1-5 The utility model provides a technical solution: a waste recycling device for plastic pipe processing, comprising a main base 1, a top plate 3 is installed on the top of the main base 1 through a support column 2, an electric push rod 4 is installed on the bottom of the top plate 3, a protective cover 5 is connected to the telescopic end of the electric push rod 4, a cutting mechanism 6 is installed on the inner bottom of the protective cover 5, a mounting plate 8 is installed directly below the protective cover 5 and on the top of the main base 1 through a support rod 7, an electric push rod 2 9 is arranged opposite to the top of the mounting plate 8, a protective component 10 is connected to the telescopic end of the electric push rod 2 9, and a recycling component 11 is connected to the bottom of the mounting plate 8.

[0032] Specifically, the electric push rod 14 can control the protective cover 5 and drive the cutting mechanism 6 to move in the vertical direction to cut the pipe. At the same time, the protective cover 5 covers the protective component 10 below to limit the dust generated during the cutting process from escaping in the vertical direction.

[0033] The electric push rod two 9 controls the protective component 10 to move horizontally to clamp and fix the pipe, and at the same time restricts the dust generated during the cutting process from escaping horizontally;

[0034] The dust during the cutting process is restricted within the protective space formed by the protective component love you 10 and the protective cover 5, and can be recycled through the recycling component 11, ensuring a clean working environment while reducing the workload of the operator.

[0035] Furthermore, the protective component 10 includes a connecting plate 101. Oppositely connected to the inner side wall of the connecting plate 101 are a first protective plate 102. Oppositely opened at the top of the mounting plate 8 are guide rails 12. The first protective plate 102 is slidably disposed within the guide rails 12. Oppositely connected to the inner side wall of the connecting plate 101 between the first protective plates 102 is a second protective plate 103. Semi-circular holes 105 are provided on both the first protective plate 102 and the second protective plate 103.

[0036] As Figure 5 shown, the connecting plate 101 and the first protective plate 102 form a C shape. By combining two opposite C-shaped plates, a protective space can be formed, and the dust generated during the cutting process will be restricted within the protective space;

[0037] The setting of the semi-circular holes 105 facilitates the passage of the pipe, and the cutting mechanism 6 is used to cut the pipe within the protective space.

[0038] Furthermore, a plurality of rubber rollers 104 are rotatably connected between adjacent first protective plates 102 and second protective plates 103. The plurality of rubber rollers 104 are evenly distributed on the periphery of the semi-circular holes 105, and a part of the rubber rollers 104 leaks out from the semi-circular holes 105.

[0039] Specifically, when two opposite C-shaped plates are combined, the pipe is located within the semi-circular holes 105. At the same time, the rubber rollers 104 are in close contact with the side wall of the pipe to clamp and fix the pipe, enabling the pipe to rotate vertically under the control of the operator (ensuring uniform force on the pipe during the cutting process), but due to the frictional force with the rubber rollers 104, the pipe cannot move horizontally, ensuring the stability of the pipe during the cutting process.

[0040] Furthermore, a protective sponge 106 is adhered to the side wall of the semi-circular hole 105 on the first protective plate 102.

[0041] Specifically, the protective sponge 106 is used to fill the gap between the pipe and the semi-circular hole 105, preventing the dust generated during the cutting process from leaking through the gap between the two and causing pollution to the working environment.

[0042] Furthermore, the recovery component 11 includes a funnel 111, an end of the funnel 111 with a larger aperture is fixedly connected to the bottom of the mounting plate 8, a through hole 114 is opened directly above the funnel 111 and at the top of the mounting plate 8, and an end of the funnel 111 with a smaller aperture is connected to a recovery mechanism 113 through a connecting pipe 112.

[0043] Specifically, the two ends of the connecting tube 112 are respectively connected to the end with a smaller diameter of the funnel 111 and the recovery mechanism 113; the dust generated during the pipe cutting process will fall on the funnel 111 through the through hole 114 and enter the connecting tube 112 under the action of gravity and be automatically recovered by the recovery mechanism 113.

[0044] Furthermore, fixing blocks 13 are installed on the front and rear sides of the mounting plate 8 and on the top of the main base 1 , a semicircular base 14 is installed on the top of the fixing block 13 , and a plurality of balls 15 are rotatably installed on the curved side wall of the semicircular base 14 .

[0045] Specifically, the pipe to be cut can be placed on two semicircular bases 14 and then clamped and protected by the protection assembly 10. At the same time, the provision of the ball bearings 15 can reduce the friction between the pipe and the semicircular base 14.

[0046] Working principle and use process of the utility model: After the utility model is installed, the pipe to be cut is placed on two semicircular bases 14, and the position to be cut is placed between two protective plates 103;

[0047] The electric push rod 2 9 controls the connecting plate 101 to move inward, so that the protective plates 102 are connected to each other, and the side wall of the pipe is clamped and fixed by the rubber roller 104;

[0048] The electric push rod 1 4 controls the protective cover 5 to drive the cutting mechanism 6 to move downward. During the process that the protective cover 5 gradually covers the protective component 10 below, the cutting mechanism 6 cuts the pipe;

[0049] The dust generated during the cutting process falls onto the funnel 111 through the through hole 114 and enters the connecting pipe 112 under the action of gravity and is automatically recovered by the recovery mechanism 113, thereby preventing the dust from escaping into the working environment and reducing the workload of the staff.

[0050] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A waste recovery device for plastic pipe processing, characterized in that: The utility model comprises a main base (1), the top of the main base (1) is equipped with a top plate (3) through a support column (2), the bottom of the top plate (3) is equipped with an electric push rod (4), the telescopic end of the electric push rod (4) is connected with a protective cover (5), the inner bottom of the protective cover (5) is equipped with a cutting mechanism (6), a mounting plate (8) is installed directly below the protective cover (5) and at the top of the main base (1) through a support rod (7), the top of the mounting plate (8) is oppositely provided with an electric push rod (9), the telescopic end of the electric push rod (9) is connected with a protective component (10), and the bottom of the mounting plate (8) is connected with a recovery component (11).

2. A waste recycling device for plastic pipe processing as claimed in claim 1, characterized in that: The protection component (10) includes a connecting plate (101), and a protection plate 1 (102) is oppositely connected to the inner side wall of the connecting plate (101); a guide rail (12) is oppositely opened on the top of the mounting plate (8); the protection plate 1 (102) is slidably arranged in the guide rail (12); a protection plate 2 (103) is oppositely connected between the protection plates 1 (102) and on the inner side wall of the connecting plate (101); and semicircular holes (105) are opened on the protection plates 1 (102) and the protection plates 2 (103).

3. A waste recycling device for plastic pipe processing as claimed in claim 2, characterized in that: A plurality of rubber rollers (104) are rotatably connected between the adjacent protective plate 1 (102) and the protective plate 2 (103); the plurality of rubber rollers (104) are evenly distributed around the semicircular hole (105), and a portion of the rubber rollers (104) leaks out of the semicircular hole (105).

4. A waste recycling device for plastic pipe processing as claimed in claim 3, characterized in that: A protective sponge (106) is bonded to the side wall of the semicircular hole (105) on the protective plate 1 (102).

5. A waste recycling device for plastic pipe processing as claimed in claim 1, characterized in that: The recovery component (11) comprises a funnel (111), wherein an end of the funnel (111) having a larger aperture is fixedly connected to the bottom of the mounting plate (8), a through hole (114) is provided directly above the funnel (111) and at the top of the mounting plate (8), and an end of the funnel (111) having a smaller aperture is connected to a recovery mechanism (113) via a connecting pipe (112).

6. A waste recycling device for plastic pipe processing as claimed in claim 1, characterized in that: A fixing block (13) is installed on the front and rear sides of the mounting plate (8) and on the top of the main base (1); a semicircular base (14) is installed on the top of the fixing block (13); and a plurality of balls (15) are rotatably installed on the curved side wall of the semicircular base (14).

Images