Synchronous extrusion device for multiple rows of hoses

Abstract

The utility model relates to the technical field of hose production, in particular to a synchronous extrusion device for multiple rows of hoses, which comprises a workbench, an extrusion device body mounted on the workbench, a cutting mechanism mounted on the workbench, the cutting mechanism comprises a first fixing frame, rotating rods symmetrically mounted in the first fixing frame, and a square frame rotatably connected between the two rotating rods. First electric telescopic rods are symmetrically installed on the square frame, a fixing plate is installed at one ends of the first electric telescopic rods, a driving motor is installed on the fixing plate, the output end of the driving motor is connected with a cutting blade, and rotating shafts are symmetrically installed on the inner wall of the first fixing frame. Through the extrusion device main body and the matching of the above parts, the cutting blade can be flexibly adjusted to cut a formed pipe at multiple angles, so that more types of processing tasks are coped, the operation flexibility is improved, and the diversified processing requirements are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of multi-row hose synchronous extrusion devices, in particular to a kind of multi-row hose synchronous extrusion devices, belong to hose production technical field. BACKGROUND

[0002] Extrusion device belongs to one of the kinds of plastic machinery, for producing various plastic products, such as pipe, board, profile, film, wire and cable sheath, in extrusion process, plastic particles are added into hopper, by the rotation and extrusion of screw, be sent into cylinder and plasticized into melt, melt is pushed by screw, through head filter screen, shunt plate and other components, finally into mold and be extruded into shape, finally by cutting mechanism, complete the operation of pipe fitting.

[0003] However, the cutting mechanism configured by traditional extrusion device is single, cannot be flexibly adjusted when pipe fitting is extruded into shape and needs to be cut, cannot cope with more kinds of processing tasks, greatly reduce the flexibility of operation, cannot meet the diversified processing needs.

[0004] Therefore, it is urgent to improve multi-row hose synchronous extrusion device to solve the above problems. INVENTION CONTENTS

[0005] In order to achieve the above purpose, the main technical scheme adopted by the utility model includes: a kind of multi-row hose synchronous extrusion device, including workbench, the workbench is installed with extrusion device main body, the workbench is installed with cutting mechanism, the cutting mechanism includes first fixed frame, the first fixed frame is symmetrically installed with rotating rod, rotatingly connected with square frame between two rotating rods, the square frame is symmetrically installed with first electric telescopic rod, one end of the first electric telescopic rod is installed with fixed plate, the fixed plate is installed with drive motor, the drive motor output end is connected with cutting blade, the first fixed frame inner wall is symmetrically installed with rotating shaft, the rotating shaft is installed with second electric telescopic rod, one end of the second electric telescopic rod is connected with the square frame.

[0006] Preferably, the workbench is installed with cooling box, the cooling box is installed with conveying caterpillar belt, the cooling box top is installed with water tank, one side of the water tank is installed with water supply pipe, one side of the water supply pipe is installed with water pump, one side of the water pump is installed with water outlet pipe, the side, away from the water pump, of the water outlet pipe is connected with water storage pipe, a plurality of spray heads are distributed equidistantly on the water storage pipe.

[0007] Preferably, the cooling box is provided with observation window on one side.

[0008] Preferably, the cooling box is symmetrically installed with fixed block on one side, the fixed block is installed with dehumidification plate.

[0009] Preferably, a second fixing frame is symmetrically installed on the fixing block, a spring is installed inside the second fixing frame, and a locking block is installed on the side of the spring away from the second fixing frame.

[0010] Preferably, one side of the locking block is semi-circular, and the dehumidifying plate has semi-circular cut surfaces on both sides that are adapted to the locking block.

[0011] Preferably, the second fixing frame has a groove at the top, and the locking block has a pull rod installed at the top, the pull rod being adapted to the groove.

[0012] Preferably, a hot air blower is installed on the top of the cooling box, an air outlet pipe is installed on one side of the hot air blower, and an air outlet for blowing air onto the plastic hose is installed on the side of the air outlet pipe away from the hot air blower.

[0013] This utility model has at least the following beneficial effects:

[0014] By coordinating the main body of the extrusion device, the cutting mechanism, the fixed frame, the rotating rod, the square frame, the electric telescopic rod, the fixed plate, the drive motor, the cutting blade, and the rotating shaft, the cutting blade can be flexibly adjusted to cut the formed pipe at multiple angles, thus improving the operational flexibility to handle more types of processing tasks and meeting diverse processing needs. Attached Figure Description

[0015] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0016] Figure 1 This is a schematic diagram of the overall design of this utility model;

[0017] Figure 2 This is a top view schematic diagram of the cutting mechanism of this utility model;

[0018] Figure 3 This is a cross-sectional view of the cutting mechanism of this utility model;

[0019] Figure 4 This is a schematic diagram of the interior of the cooling box of this utility model;

[0020] Figure 5 This is an enlarged view of point A in this utility model;

[0021] Figure 6 This is a partial structural cross-sectional view of the present invention.

[0022] In the figure, 1, workbench; 2, extrusion device main body; 3, cutting mechanism; 4, first fixed frame; 5, rotating rod; 6, square frame; 7, first electric telescopic rod; 8, fixed plate; 9, driving motor; 10, cutting blade; 11, rotating shaft; 12, second electric telescopic rod; 13, cooling box; 14, conveying crawler belt; 15, water tank; 16, water supply pipe; 17, water pump; 18, water outlet pipe; 19, water storage pipe; 20, spray head; 21, observation window; 22, fixed block; 23, dehumidification plate; 24, second fixed frame; 25, spring; 26, locking block; 27, groove; 28, pull rod; 29, hot air blower; 30, air outlet pipe; 31, air outlet. DETAILED DESCRIPTION

[0023] The embodiments of the present application will be described in detail below with the accompanying drawings and examples, so that the realization process of how the present application applies technical means to solve technical problems and achieves technical effects can be fully understood and implemented.

[0024] As Figures 1-6 shown, the multi-row hose synchronous extrusion device provided by the embodiment comprises a workbench 1, the workbench 1 is installed with an extrusion device main body 2, the workbench 1 is installed with a cutting mechanism 3, the cutting mechanism 3 comprises a first fixed frame 4, the first fixed frame 4 is symmetrically installed with rotating rods 5, a square frame 6 is rotationally connected between the two rotating rods 5, the square frame 6 is symmetrically installed with first electric telescopic rods 7, one end of the first electric telescopic rods 7 is installed with fixed plates 8, the fixed plates 8 are installed with driving motors 9, the driving motors 9 are connected with cutting blades 10 at the output end, the inner wall of the first fixed frame 4 is symmetrically installed with rotating shafts 11, the rotating shafts 11 are installed with second electric telescopic rods 12, one end of the second electric telescopic rods 12 is connected with the square frame 6, when cutting of the pipe material is needed, the first electric telescopic rods 7 on the square frame 6 can be used to drive the driving motors 9 to displace up and down, at the same time, the cutting blades 10 also move along with the displacement of the driving motors 9 to cut the pipe material, when the rotation angle is needed, the second electric telescopic rods 12 installed on the rotating shafts 11 can be used to push the square frame 6 to tilt to an angle, at the same time, the cutting blades 10 change the angle along with the tilting of the square frame 6 to cut the pipe material at multiple angles, which can cope with more kinds of processing tasks, improve the flexibility of operation, and meet the diversified processing needs.

[0025] Further, as Figures 1-6As shown, the workbench 1 is provided with a cooling box 13, the cooling box 13 is provided with a conveying belt 14, the top of the cooling box 13 is provided with a water tank 15, one side of the water tank 15 is provided with a water supply pipe 16, one side of the water supply pipe 16 is provided with a water pump 17, one side of the water pump 17 is provided with a water outlet pipe 18, the side of the water outlet pipe 18 away from the water pump 17 is connected with a water storage pipe 19, a plurality of spray heads 20 are distributed on the water storage pipe 19 at equal intervals, the water in the water tank 15 can be sprayed out through the spray heads 20 by the water pump 17, so as to cool the pipe, appropriate cooling can accelerate the solidification process of the pipe, quickly reduce the temperature of the pipe, and make it solidify quickly. This not only improves the production efficiency, but also reduces the energy waste. An observation window 21 is formed on one side of the cooling box 13. During pipe production, the operator can check the cooling and solidification of the pipe through the observation window 21, so as to ensure that the pipe quality meets the standard. In addition, the observation window 21 can also be used as a communication window with other production links, such as confirming the workpiece quality with the quality inspection personnel.

[0026] Further, as shown in the drawings, Figures 1-6 The cooling box 13 is symmetrically provided with a fixing block 22 on one side, and the fixing block 22 is provided with a dehumidification plate 23. When the pipe that has been formed passes through the dehumidification plate 23, the moisture on the outer wall of the pipe is scraped off by the holes formed on the dehumidification plate 23. The residual cooling water may cause quality problems in the subsequent processing process, such as surface defects, unstable size, etc. By removing the cooling water, the occurrence of these quality problems can be reduced, and the continuity and stability of production can be maintained. The top of the cooling box 13 is provided with a hot air blower 29, one side of the hot air blower 29 is provided with an air outlet pipe 30, and the side of the air outlet pipe 30 away from the hot air blower 29 is provided with an air outlet 31 for blowing air to the plastic hose. The use of the air outlet 31 in cooperation with the hot air blower 29 can further dry the moisture on the surface of the pipe, reduce the residual moisture on the surface of the pipe, and thus reduce the occurrence of surface depression, bubbles and other defects caused by moisture evaporation.

[0027] Further, as shown in the drawings, Figures 1-6As shown, a second fixing frame 24 is symmetrically installed on the fixing block 22. A spring 25 is installed inside the second fixing frame 24. A locking block 26 is installed on the side of the spring 25 away from the second fixing frame 24. One side of the locking block 26 is semi-circular. The dehumidifying plate 23 has semi-circular cut surfaces on both sides that are adapted to the locking block 26. A groove 27 is provided on the top of the second fixing frame 24. A pull rod 28 is installed on the top of the locking block 26. The pull rod 28 is adapted to the groove 27. When the dehumidifying plate 23 needs to be replaced, the pull rod 28 can be used to drive the locking blocks 26 on both sides to retract inward and squeeze the spring 25, releasing the clamp on the dehumidifying plate 23, thus completing the replacement of the dehumidifying plate 23. The convenient replacement of the dehumidifying plate 23 is beneficial for timely replacement when it is damaged, without affecting subsequent use. At the same time, it is also convenient to replace dehumidifying plates 23 of different specifications to dehumidify pipes of different sizes, which not only increases the application range but also improves work efficiency.

[0028] like Figures 1-6 As shown, the principle of the multi-row hose synchronous extrusion device provided in this embodiment is as follows: When the pipe needs to be cut, the first electric telescopic rod 7 on the square frame 6 can drive the drive motor 9 to move up and down. At the same time, the cutting blade 10 also moves with the displacement of the drive motor 9 to cut the pipe. When the angle needs to be rotated, the second electric telescopic rod 12 installed on the rotating shaft 11 can push the square frame 6 to tilt at an angle. At the same time, the cutting blade 10 changes the angle with the tilt of the square frame 6, which can cut the pipe at multiple angles. It can cope with more types of processing tasks, improve the flexibility of operation, and meet diverse processing needs.

[0029] If certain terms are used in the specification and claims to refer to specific components, those skilled in the art will understand that hardware manufacturers may use different names to refer to the same component. This specification and claims do not distinguish components based on differences in name, but rather on differences in function. The term "comprising" as used throughout the specification and claims is an open-ended term and should be interpreted as "comprising but not limited to." "Approximately" means that within an acceptable margin of error, those skilled in the art can solve the technical problem and substantially achieve the technical effect within a certain margin of error.

[0030] It should be noted that the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a product or system comprising a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a product or system. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the product or system that includes that element.

[0031] The above description shows and describes several preferred embodiments of the present application, but as previously indicated, the present application is not limited to the forms disclosed, but should be accorded the full scope consistent with the patent and principles of patent law, and can be practiced in various other combinations, modifications, and environments, and with the contents of the application concept described herein, by following the teachings or using the knowledge in the relevant art. Any changes and modifications made by those skilled in the art to the present application without departing from the spirit and scope of the present application shall fall within the scope of the claims of the present application.

Claims

1. A multi-row synchronous hose extrusion device, comprising a workbench (1) on which an extrusion device main body (2) is installed, characterized in that: The workbench (1) is provided with a cutting mechanism (3), the cutting mechanism (3) comprises a first fixed frame (4), the first fixed frame (4) is provided with a rotating rod (5) symmetrically, a square frame (6) is rotatably connected between the two rotating rods (5), the square frame (6) is provided with a first electric telescopic rod (7) symmetrically, one end of the first electric telescopic rod (7) is provided with a fixed plate (8), the fixed plate (8) is provided with a driving motor (9), the driving motor (9) is connected with a cutting blade (10), the inner wall of the first fixed frame (4) is provided with a rotating shaft (11) symmetrically, the rotating shaft (11) is provided with a second electric telescopic rod (12), one end of the second electric telescopic rod (12) is connected with the square frame (6).

2. A multi-row, simultaneous hose extrusion apparatus as defined in claim 1, wherein: The workbench (1) is provided with a cooling box (13), the cooling box (13) is provided with a conveying caterpillar band (14), the cooling box (13) is provided with a water tank (15) on the top, the water tank (15) is provided with a water supply pipe (16) on one side, the water supply pipe (16) is provided with a water pump (17) on one side, the water pump (17) is provided with a water outlet pipe (18) on one side, the water outlet pipe (18) is connected with a water storage pipe (19) on the side away from the water pump (17), and a plurality of spray heads (20) are equidistantly distributed on the water storage pipe (19).

3. A multi-row, simultaneous hose extrusion apparatus as defined in claim 2, wherein: The cooling box (13) is provided with an observation window (21) on one side.

4. A multi-row, simultaneous hose extrusion apparatus as defined in claim 2, wherein: The cooling box (13) is provided with a fixed block (22) symmetrically on one side, and the fixed block (22) is provided with a dehumidification plate (23).

5. A multi-row, simultaneous hose extrusion apparatus as defined in claim 4, wherein: The fixed block (22) is provided with a second fixed frame (24) symmetrically, the second fixed frame (24) is provided with a spring (25), and the spring (25) is provided with a locking block (26) on the side away from the second fixed frame (24).

6. A multi-row, simultaneous hose extrusion apparatus as defined in claim 5, wherein: The locking block (26) is semicircular on one side, and the dehumidification plate (23) is provided with a semicircular surface matching the locking block (26) on both sides.

7. A multi-row, simultaneous hose extrusion apparatus as defined in claim 5, wherein: The second fixed frame (24) is provided with a groove (27) on the top, the locking block (26) is provided with a pull rod (28) on the top, and the pull rod (28) matches the groove (27).

8. A multi-row, simultaneous hose extrusion apparatus as defined in claim 2, wherein: The cooling box (13) is provided with a hot air machine (29) on the top, the hot air machine (29) is provided with an air outlet pipe (30) on one side, and the air outlet pipe (30) is provided with an air outlet (31) for blowing the plastic hose on the side away from the hot air machine (29).

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