PE pipe fixed-length cutting device

Abstract

The utility model relates to the technical field of pipe cutting, and discloses a PE pipe fixed-length cutting device which comprises a shell, moving wheels are fixedly assembled at the bottom of the shell, a storage box and a support are installed on the outer wall of the shell respectively, a positioning blocking plate and a clamping plate are installed on the front face of the shell respectively, and a cutting assembly is arranged on the inner wall of the shell. A PE pipe body can stop moving after being blocked on the inner wall of a positioning blocking plate behind a clamping wheel, a limiting wheel and an extrusion wheel, a first electric telescopic cylinder and a second electric telescopic cylinder can be synchronously started after a controller transmits a signal, and a connecting handle can drive a round rod to rotate; and the rotating rod can drive the cutting knife to change the angle, so that the limiting rod can wind the PE pipe main body, the cutting knife can cut the PE pipe main body, and during repeated cutting, the purpose of fixed-length cutting of the PE pipe main body can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe cutting, in particular to a PE pipe fixed-length cutting device. Background Art

[0002] Polyethylene PE pipe is a water supply pipe made of polyethylene resin as the main raw material and is extruded. It is mainly used in indoor and outdoor low-temperature water supply pipelines.

[0003] When the existing PE pipe fixed-length cutting device is used to cut the PE pipe, it is often necessary to manually arrange the PE pipe to prevent the PE pipe from being tangled and causing a waiting time for cutting. At the same time, when the existing PE pipe fixed-length cutting device is used to cut the PE pipe, it is impossible to ensure that the length of the PE pipe is the same, and most of the PE pipes are of different lengths. Improvements are now made. Summary of the invention

[0004] In view of the deficiencies in the prior art, the utility model provides a PE pipe fixed-length cutting device, which has the advantages of fixed-length cutting and solves the problems raised by the above-mentioned background technology.

[0005] The utility model provides the following technical solutions: a PE pipe fixed-length cutting device, comprising a shell, the bottom of the shell is fixedly equipped with a moving wheel, the outer wall of the shell is respectively installed with a storage box and a support, the front of the shell is respectively installed with a positioning blocking plate and a clamping plate, the inner wall of the shell is provided with a cutting assembly, the top of the support is respectively installed with a fixing frame, a limiting wheel and an extrusion wheel, the top of the fixing frame is fixedly equipped with a clamping wheel, the inner wall of the clamping wheel is provided with a PE pipe body, and the outer wall of the PE pipe body is provided with an automatic conveying assembly.

[0006] As a preferred technical solution of the utility model, the cutting assembly includes a support plate, the outer walls of the support plate are respectively installed with an electric telescopic cylinder and a fixed seat, the inner wall of the electric telescopic cylinder is provided with one end of a connecting handle, the other end of the connecting handle is fixedly equipped with one end of a round rod, the other end of the round rod is fixedly equipped with a disc, and the outer wall of the disc is fixedly installed with a limiting rod.

[0007] As a preferred technical solution of the utility model, an electric telescopic cylinder 2 is installed on the top of the fixed seat, and the inner wall of the electric telescopic cylinder 2 is provided with one end of a rotating rod, and the outer wall of the other end of the rotating rod is fixedly installed with one end of a connecting block, and the other end of the connecting block is installed with a cutting knife.

[0008] As a preferred technical solution of the utility model, the cutting knife is located on the top of the cardboard, the disc is located between the positioning blocking plate and the cardboard, and the electric telescopic cylinder 1 and the electric telescopic cylinder 2 are both electrically connected to the controller.

[0009] As a preferred technical solution of the utility model, the automatic conveying assembly includes a base, a support frame is fixedly installed on the top of the base, a motor is fixedly installed on the top of the support frame, a connecting rod is fixedly installed on the power output shaft of the motor, a turntable is fixedly installed on the top of the connecting rod, a support rod is fixedly installed on the outer wall of the turntable, and a vertical pole is fixedly installed on the top of the support rod.

[0010] As a preferred technical solution of the utility model, the motor is electrically connected to the controller, the combined shape of the base and the support frame is a triangle, the number of the support rods and the vertical rods are four, and the four support rods and the vertical rods are evenly distributed on the outer wall of the turntable, and the cross-section of the vertical rod is rectangular.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The PE pipe fixed-length cutting device can stop moving after the PE pipe body is blocked by the inner wall of the positioning blocking plate behind the positioning wheel, the limiting wheel and the extruding wheel, so that the electric telescopic cylinder 1 and the electric telescopic cylinder 2 can be started synchronously after the controller sends a signal, so that the connecting handle can drive the round rod to rotate, and the rotating rod can drive the cutting knife to change the angle, so that the limiting rod can wrap around the PE pipe body and the cutting knife can achieve the purpose of cutting the PE pipe body, and when repeatedly cutting, the purpose of fixed-length cutting of the PE pipe body can be achieved.

[0013] 2. The PE pipe fixed-length cutting device can start working by sending a signal through the controller, so that the connecting rod can drive the turntable to rotate, so that the PE pipe body wrapped around the outer wall of the vertical pole can rotate, so that the PE pipe body can be transported on the inner wall of the clamping wheel, and the PE pipe body can be stored as a whole while the turntable rotates, so that the PE pipe body will not easily become tangled and chaotic, and then the effect of fully automatically cutting the PE pipe body can be achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the main structure of the PE pipe of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the automatic conveying component of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the cutting assembly of the utility model.

[0018] In the figure: 1. Shell; 2. Moving wheel; 3. Storage box; 4. Support; 5. Positioning blocking plate; 6. Cutting assembly; 7. Fixing frame; 8. Automatic conveying assembly; 9. PE pipe body; 10. Positioning wheel; 11. Limiting wheel; 12. Extrusion wheel; 13. Cardboard;

[0019] 601, support plate; 602, electric telescopic cylinder 1; 603, connecting handle; 604, round rod; 605, disc; 606, limit rod; 607, fixed seat; 608, electric telescopic cylinder 2; 609, rotating rod; 610, connecting block; 611, cutting knife;

[0020] 801, base; 802, support frame; 803, motor; 804, connecting rod; 805, turntable; 806, support rod; 807, vertical pole. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 A PE pipe fixed-length cutting device comprises a shell 1, a moving wheel 2 is fixedly mounted on the bottom of the shell 1, a storage box 3 and a support 4 are respectively mounted on the outer wall of the shell 1, a positioning blocking plate 5 and a clamping plate 13 are respectively mounted on the front of the shell 1, a cutting assembly 6 is arranged on the inner wall of the shell 1, a fixing frame 7, a limiting wheel 11 and an extruding wheel 12 are respectively mounted on the top of the support 4, a clamping wheel 10 is fixedly mounted on the top of the fixing frame 7, a PE pipe body 9 is arranged on the inner wall of the clamping wheel 10, and an automatic conveying assembly 8 is arranged on the outer wall of the PE pipe body 9;

[0023] By utilizing the above structure, through the setting of the clamping plate 13 and the positioning blocking plate 5, it can play a limiting role on the PE tube body 9 during cutting, so that the PE tube body 9 will not shift during cutting, and after the cutting is completed, the PE tube body 9 will fall to the inner wall of the storage box 3 for centralized storage, thereby improving the overall convenience of the device.

[0024] In a preferred embodiment, the cutting assembly 6 includes a support plate 601, the outer wall of the support plate 601 is respectively installed with an electric telescopic cylinder 602 and a fixing seat 607, the inner wall of the electric telescopic cylinder 602 is provided with one end of a connecting handle 603, the other end of the connecting handle 603 is fixedly equipped with one end of a round rod 604, the other end of the round rod 604 is fixedly equipped with a disc 605, and the outer wall of the disc 605 is fixedly installed with a limit rod 606;

[0025] In a preferred embodiment, a second electric telescopic cylinder 608 is installed on the top of the fixed seat 607, and one end of a rotating rod 609 is provided on the inner wall of the second electric telescopic cylinder 608, and one end of a connecting block 610 is fixedly installed on the outer wall of the other end of the rotating rod 609, and a cutting knife 611 is installed on the other end of the connecting block 610;

[0026] In a preferred embodiment, the cutting knife 611 is located on the top of the card plate 13, the disc 605 is located between the positioning blocking plate 5 and the card plate 13, and the electric telescopic cylinder 1 602 and the electric telescopic cylinder 2 608 are both electrically connected to the controller;

[0027] By utilizing the above structure, the controller transmits a signal to enable the electric telescopic cylinder 1 602 and the electric telescopic cylinder 2 608 to start working, so that the connecting handle 603 can drive the round rod 604 to rotate, and the rotating rod 609 can drive the cutting knife 611 to change the angle, so that the limiting rod 606 can wrap around the PE pipe body 9 and the cutting knife 611 can complete the cutting work on the PE pipe body 9 after fixed rotation.

[0028] In a preferred embodiment, the automatic conveying assembly 8 includes a base 801, a support frame 802 is fixedly mounted on the top of the base 801, a motor 803 is fixedly mounted on the top of the support frame 802, a connecting rod 804 is fixedly mounted on the power output shaft of the motor 803, a turntable 805 is fixedly mounted on the top of the connecting rod 804, a support rod 806 is fixedly mounted on the outer wall of the turntable 805, and a vertical rod 807 is fixedly mounted on the top of the support rod 806;

[0029] In a preferred embodiment, the motor 803 is electrically connected to the controller, the base 801 and the support frame 802 are combined into a triangle, the number of the support rods 806 and the vertical rods 807 are four, and the four support rods 806 and the vertical rods 807 are evenly distributed on the outer wall of the turntable 805, and the cross section of the vertical rods 807 is rectangular;

[0030] By utilizing the above structure, the controller transmits a signal to enable the motor 803 to start working, so that the connecting rod 804 can drive the turntable 805 to rotate, so that the PE tube body 9 wrapped around the outer wall of the vertical rod 807 can rotate, so that the PE tube body 9 can be transported on the inner wall of the clamping wheel 10, and the purpose of the next cutting can be completed conveniently. While the turntable 805 rotates, the PE tube body 9 can be stored as a whole, so that the PE tube body 9 will not easily become tangled and chaotic.

[0031] Working principle: when using the device, first place the bundled PE pipe body 9 on the outer wall of the vertical pole 807, and send a signal through the controller to enable the motor 803 to start working, so that the connecting rod 804 can drive the turntable 805 to rotate, so that the PE pipe body 9 wrapped around the outer wall of the vertical pole 807 can rotate, so that the PE pipe body 9 can be transported on the inner wall of the clamping wheel 10, so that the PE pipe body 9 passes through the clamping wheel 10, the limiting wheel 11 and the extrusion wheel 12 in turn, and will be blocked when passing through the positioning blocking plate 5. At this time, the controller sends a signal to enable The electric telescopic cylinder 1 602 and the electric telescopic cylinder 2 608 can be started synchronously after the controller sends a signal, so that the connecting handle 603 can drive the round rod 604 to rotate, and the rotating rod 609 can drive the cutting knife 611 to change the angle, so that the limiting rod 606 can wrap around the PE tube body 9 and the cutting knife 611 can achieve the purpose of cutting the PE tube body 9, and when repeated cutting, the purpose of fixed-length cutting of the PE tube body 9 can be achieved, and after the cutting is completed, the PE tube body 9 will fall to the inner wall of the storage box 3 for centralized storage.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A PE pipe cutting-to-length device, comprising a housing (1), characterized in that: The bottom of the shell (1) is fixedly equipped with a moving wheel (2), the outer wall of the shell (1) is respectively equipped with a storage box (3) and a support (4), the front of the shell (1) is respectively equipped with a positioning blocking plate (5) and a clamping plate (13), the inner wall of the shell (1) is provided with a cutting assembly (6), the top of the support (4) is respectively equipped with a fixing frame (7), a limiting wheel (11) and an extrusion wheel (12), the top of the fixing frame (7) is fixedly equipped with a clamping wheel (10), the inner wall of the clamping wheel (10) is provided with a PE pipe body (9), and the outer wall of the PE pipe body (9) is provided with an automatic conveying assembly (8).

2. A PE pipe cutting-to-length device according to claim 1, characterized in that: The cutting assembly (6) comprises a support plate (601), the outer wall of the support plate (601) is respectively mounted with an electric telescopic cylinder (602) and a fixing seat (607), the inner wall of the electric telescopic cylinder (602) is provided with one end of a connecting handle (603), the other end of the connecting handle (603) is fixedly mounted with one end of a round rod (604), the other end of the round rod (604) is fixedly mounted with a disc (605), and the outer wall of the disc (605) is fixedly mounted with a limiting rod (606).

3. A PE pipe cutting-to-length device according to claim 2, characterized in that: A second electric telescopic cylinder (608) is installed on the top of the fixed seat (607); one end of a rotating rod (609) is provided on the inner wall of the second electric telescopic cylinder (608); one end of a connecting block (610) is fixedly installed on the outer wall of the other end of the rotating rod (609); and a cutting knife (611) is installed on the other end of the connecting block (610).

4. A PE pipe cutting-to-length device according to claim 3, characterized in that: The cutting knife (611) is located on the top of the card plate (13), the disc (605) is located between the positioning blocking plate (5) and the card plate (13), and the electric telescopic cylinder 1 (602) and the electric telescopic cylinder 2 (608) are both electrically connected to the controller.

5. The PE pipe cutting-to-length device according to claim 1, characterized in that: The automatic conveying component (8) comprises a base (801), a support frame (802) is fixedly mounted on the top of the base (801), a motor (803) is fixedly mounted on the top of the support frame (802), a connecting rod (804) is fixedly mounted on the power output shaft of the motor (803), a turntable (805) is fixedly mounted on the top of the connecting rod (804), a support rod (806) is fixedly mounted on the outer wall of the turntable (805), and a vertical rod (807) is fixedly mounted on the top of the support rod (806).

6. A PE pipe cutting-to-length device according to claim 5, characterized in that: The motor (803) is electrically connected to the controller; the combined shape of the base (801) and the support frame (802) is a triangle; the number of the support rods (806) and the vertical rods (807) is four, and the four support rods (806) and the vertical rods (807) are evenly distributed on the outer wall of the turntable (805); the cross section of the vertical rods (807) is rectangular.

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