Thermoplastic pipe cutting device
By designing a thermoplastic plastic tube cutting section device including the bottom plate, connecting fixed plate, cutting structure and fixed structure, the traditional device cannot flexibly cut sections and plastic tube scrolls, and achieve efficient and flexible cutting operations.
Patent Information
- Application Number
- CN202420542659.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-20
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-03-20
AI Technical Summary
The traditional thermoplastic plastic pipe segment cutting device has a single function and cannot flexibly cut segments. When cutting segments, the plastic pipe rolls due to inertia, which affects the working efficiency.
Design a thermoplastic plastic tube cutting device including the bottom plate, connecting fixed plate, cutting structure and fixed structure. By sliding the fixed band and pulling the pull plate to fix the plastic tube; then use the motor to drive the thread rod and slider to drive the cutting structure to move and achieve the cut section.
A flexible cut section of thermoplastic plastic tube is achieved, artificial promotion is avoided, working efficiency is improved, and plastic tube is prevented from rolling due to inertia.
Smart Images
Figure CN222405937U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of segment cutting devices, in particular to a thermoplastic plastic pipe segment cutting device. Background Art
[0002] A thermoplastic plastic pipe is a piping system used to transport fluids, gases or other substances. When thermoplastic plastic pipes are used, they are often cut into sections due to practical needs. Traditional cutting devices have a single function and a simple structure. On the one hand, they cannot flexibly cut the thermoplastic plastic pipes into sections according to the required length to avoid manual pushing of the plastic pipes for work. On the other hand, the thermoplastic plastic pipes will roll due to inertia while being cut, thereby affecting work efficiency. Therefore, a technician in this field provides a thermoplastic plastic pipe cutting device to solve the problems raised in the above background technology. Utility Model Content
[0003] The utility model aims to provide a thermoplastic plastic pipe cutting device to solve the problems raised in the above background technology.
[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0005] A thermoplastic plastic pipe cutting device comprises a bottom plate, a connecting and fixing plate, a cutting structure and a fixing structure; the front and rear sides between the inner sides of two protruding long plates at the recessed position in the middle of the upper end of the bottom plate are connected by a second slide groove, and the second slide groove is slidably connected with a fixing structure, and the two connecting and fixing plates are connected by the cutting structure; the cutting structure comprises a connecting plate, a protective box, a rotating motor, a connecting shaft and a cutting blade, the cutting structure is provided with a protective box, the left and right ends of the protective box are fixedly connected with the connecting plate, the lower end of the protective box is provided with a rotating motor, the output end of the rotating motor is fixedly connected with the connecting shaft, and the front end of the connecting shaft It runs through the front end of the protective box and is connected to the cutting piece, and the connecting shaft is movably connected to the protective box; the fixed structure includes a left fixed belt, a buckle, a pull plate, a buckle groove, a telescopic belt, a right fixed belt and a fixed telescopic rod, and the left fixed belt and the right fixed belt are arranged on the fixed structure, and the left fixed belt is at the left end of the right fixed belt, a buckle is arranged at the upper right end of the left fixed belt, and a telescopic belt is arranged at the upper left end of the right fixed belt, and a pull plate is arranged on the left side of the front and rear ends of the telescopic belt, and a buckle groove corresponding to the buckle is opened on the surface in the middle of the left end of the telescopic belt, and the buckle is buckled with the buckle groove, and a fixed telescopic rod is arranged at the lower left end of the left fixed belt and the lower right end of the right fixed belt.
[0006] Preferably, the lower sides of the outer ends of the two protruding long plates at the upper end of the bottom plate are each provided with a first slide groove arranged corresponding to the slider, and the first slide groove is slidably connected to the slider, an electric push rod is arranged in the middle of the upper end of the slider, and telescopic support rods are arranged at the front and rear ends of the electric push rod and the upper end of the slider, and the telescopic support rod and the upper end of the electric push rod are fixedly connected to the lower end of the connecting and fixing plate, and the inner end of the connecting and fixing plate is fixedly connected to the outer end of the connecting plate on the cutting structure; a guide slide rod is arranged at the recessed position at the left end of the bottom plate, and the front end of the guide slide rod is connected to the recessed position The convex plate at the front end of the bottom plate is fixedly connected, the rear end of the guide slide rod passes through the rear end of the slider at the left end and extends to the inside of the convex plate at the rear end of the recessed position and is fixedly connected thereto, and the slider at the left end is slidably connected to the guide slide rod; a baffle is provided at the front end of the recessed position at the right end of the bottom plate, a motor is provided at the front end of the baffle, a threaded rod is fixedly connected to the output end of the motor and the rear end of the threaded rod passes through the baffle and the rear end of the slider at the right end and extends to the inside of the convex plate at the rear end of the recessed position, and the threaded rod is threadedly connected to the baffle, the slider at the right end and the convex plate at the rear end of the recessed position.
[0007] Compared with the prior art, the beneficial effects of the utility model are:
[0008] 1. Place the plastic tube on the upper end of the bottom plate, then slide the left fixing belt and the right fixing belt close to each other, and then pull the pull plate. The pulling of the pull plate drives the telescopic belt to expand and contract in the direction of the buckle, and then drives the buckle groove to fit with the buckle. This operation is conducive to fixing the plastic tube at the upper end of the bottom plate, so that it will not roll due to inertia while being cut, thereby affecting the work efficiency.
[0009] 2. After the plastic pipe is fixed, start the motor. Since the motor drives the rotation of the threaded rod, the rotation of the threaded rod and the sliding of the guide slide rod drive the movement of the sliders at both ends. The movement of the slider drives the movement of the telescopic rod and the electric push rod, which in turn drives the movement of the connecting fixed plate. The movement of the two connecting fixed plates drives the movement of the connecting plate, which in turn drives the movement of the protective box and the rotating motor, thereby driving the movement of the cutting blade. This operation can flexibly cut the plastic pipe into sections, avoiding manual pushing of the plastic pipe for work. The operation is simple and easy to use.
[0010] 3. When the cutting disc moves to the appropriate position, start the rotating motor, which drives the connecting shaft to rotate, and the rotation of the connecting shaft drives the cutting disc to rotate. While the cutting disc is rotating, start the electric push rod, which drives the connecting fixed plate to extend and retract with the cooperation of the electric push rod and the telescopic support rod, and then drives the cutting disc to extend and retract in the direction of the plastic pipe, thereby cutting the plastic pipe into sections. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1The present invention is a schematic diagram of the structure of a thermoplastic pipe cutting device.
[0012] Figure 2 The present invention is a schematic diagram of the rear view structure of a thermoplastic pipe cutting device.
[0013] Figure 3 The present invention is a schematic diagram of the bottom plate structure of a thermoplastic plastic pipe cutting device.
[0014] Figure 4 The figure is a schematic diagram of the cutting structure of a thermoplastic plastic pipe cutting device.
[0015] Figure 5 The figure is a schematic diagram of the fixed structure of a thermoplastic plastic pipe cutting device.
[0016] In the figure: 1-bottom plate, 2-motor, 3-threaded rod, 4-guide slide rod, 5-cutting structure, 51-connecting plate, 52-protection box, 53-rotating motor, 54-connecting shaft, 55-cutting blade, 6-fixing structure, 61-left fixing belt, 62-buckle, 63-pull plate, 64-buckle groove, 65-telescopic belt, 66-right fixing belt, 67-fixed telescopic rod, 7-sliding block, 8-telescopic support rod, 9-electric push rod, 10-connecting fixing plate, 11-first slide groove, 12-U-shaped slide groove frame, 10-support rod, 11-storage frame, 12-second slide groove, 13-baffle. DETAILED DESCRIPTION
[0017] In order to make the technical means, creative features, purpose and efficacy of the utility model easy to understand, the utility model is further described below in conjunction with the specific implementation methods. In the description of the utility model, it should be noted that the orientation or position relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model 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 a limitation of the utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense, for example, "connected" 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 directly connected, or indirectly connected through an intermediate medium, or it can be a connection between the two elements. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0018] See also Figures 1 to 5 In the embodiment of the utility model, a thermoplastic plastic pipe cutting device includes a bottom plate 1, a connecting and fixing plate 10, a cutting structure 5 and a fixing structure 6; the front and rear sides of the recessed position in the middle of the upper end of the bottom plate 1 and the inner sides of the two protruding long plates are connected by a second slide groove 12, and the second slide groove 12 is slidably connected with a fixing structure 6, and the two connecting and fixing plates 10 are connected by the cutting structure 5; the cutting structure 5 includes a connecting plate 51, a protective box 52, a rotating motor 53, a connecting shaft 54 and a cutting blade 55, and a protective box 52 is provided on the cutting structure 5, and the left and right ends of the protective box 52 are fixedly connected with the connecting plate 51, and the lower end of the inner part of the protective box 52 is provided with a rotating motor 53, and the rotating The output end of the motor 53 is fixedly connected to the connecting shaft 54, and the front end of the connecting shaft 54 passes through the front end of the protective box 52 and is connected to the cutting blade 55, and the connecting shaft 54 is movably connected to the protective box 52; the fixed structure 6 includes a left fixed belt 61, a buckle 62, a pull plate 63, a buckle groove 64, a telescopic belt 65, a right fixed belt 66 and a fixed telescopic rod 67, and the fixed structure 6 is provided with a left fixed belt 61 and a right fixed belt 66, and the left fixed belt 61 is at the left end of the right fixed belt 66, and the buckle 62 is provided at the upper right end of the left fixed belt 61, and the telescopic belt 65 is provided at the upper left end of the right fixed belt 66, and the pull plates 63 are provided on the left sides of the front and rear ends of the telescopic belt 65, and a buckle is provided on the surface in the middle of the left end of the telescopic belt 65. The buckle groove 64 is arranged corresponding to the buckle 62, and the buckle 62 is buckled and connected with the buckle groove 64. The lower left end of the left fixing belt 61 and the lower right end of the right fixing belt 66 are both provided with a fixed telescopic rod 67; the lower side of the outer end of the two protruding long plates at the upper end of the bottom plate 1 is provided with a first slide groove 11 arranged corresponding to the slider 7, and the first slide groove 11 is slidably connected with the slider 7, and the middle of the upper end of the slider 7 is provided with an electric push rod 9, and the front and rear ends of the electric push rod 9 and the upper end of the slider 7 are provided with a telescopic support rod 8, and the upper ends of the telescopic support rod 8 and the electric push rod 9 are fixedly connected to the lower end of the connecting fixing plate 10, and the inner end of the connecting fixing plate 10 is fixedly connected to the outer end of the connecting plate 51 on the cutting structure 5; the bottom A guide slide rod 4 is provided at the recessed position at the left end of the plate 1, and the front end of the guide slide rod 4 is fixedly connected to the convex plate at the front end at the recessed position, and the rear end of the guide slide rod 4 passes through the rear end of the slider 7 at the left end and extends to the inside of the convex plate at the rear end of the recessed position and is fixedly connected thereto, and the slider 7 at the left end is slidably connected to the guide slide rod 4; a baffle plate 13 is provided at the front end of the recessed position at the right end of the base plate 1, and a motor 2 is provided at the front end of the baffle plate 13, a threaded rod 3 is fixedly connected to the output end of the motor 2, and the rear end of the threaded rod 3 passes through the baffle plate 13 and the rear end of the slider 7 at the right end and extends to the inside of the convex plate at the rear end of the recessed position, and the threaded rod 3 is threadedly connected to the baffle plate 13, the slider 7 at the right end and the convex plate at the rear end of the recessed position.
[0019] The working principle of the utility model is: put the plastic tube on the upper end of the bottom plate 1, then slide the left fixing belt 61 and the right fixing belt 66 to make the two close to each other, and then pull the pull plate 63, the pulling of the pull plate 63 drives the telescopic belt 65 to extend and retract in the direction of the buckle 62, and then drives the buckle groove 64 to fit with the buckle 62, this operation is conducive to fixing the plastic tube at the upper end of the bottom plate 1, so that it will not roll due to inertia while being cut, thereby affecting the work efficiency; when the plastic tube is fixed, start the motor 2, because the motor 2 drives the rotation of the threaded rod 3, so the rotation of the threaded rod 3 and the sliding action of the guide slide rod 4 drive the movement of the sliders 7 at both ends, the movement of the slider 7 drives the movement of the telescopic rod 8 and the electric push rod 9, and then drives the movement of the connecting fixed plate 10 The movement of the two connecting and fixing plates 10 drives the movement of the connecting plate 51, and then drives the movement of the protective box 52 and the rotating motor 53, thereby driving the movement of the cutting blade 55. This operation can flexibly cut the plastic pipe into sections, avoiding manual pushing of the plastic pipe to work, and the operation is simple and easy to use; when the cutting blade 55 moves to the appropriate position, the rotating motor 53 is started, and the rotating motor 53 drives the rotation of the connecting shaft 54, and the rotation of the connecting shaft 54 drives the rotation of the cutting blade 55. While the cutting blade 55 is rotating, the electric push rod 9 is started, and the expansion and contraction of the connecting and fixing plates 10 is driven by the cooperation of the expansion and contraction of the electric push rod 9 and the expansion and contraction of the expansion and contraction support rod 8, thereby driving the cutting blade 55 to expand and contract in the direction of the plastic pipe, thereby cutting the plastic pipe into sections.
[0020] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
[0021] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. A thermoplastic plastic pipe cutting device, comprising a bottom plate (1), a connecting and fixing plate (10), a cutting structure (5) and a fixing structure (6); characterized in that: The recessed position in the middle of the upper end of the bottom plate (1) and the front and rear sides between the inner sides of the two protruding long plates are connected by a second slide groove (12), and the second slide groove (12) is slidably connected to a fixed structure (6), and the two connecting and fixing plates (10) are connected by a cutting structure (5); the cutting structure (5) includes a connecting plate (51), a protective box (52), a rotating motor (53), a connecting shaft (54) and a cutting blade (55), and the cutting structure (5) is provided with a protective box (52), and the left and right ends of the protective box (52) are fixedly connected to the connecting plate (51), and the lower end of the protective box (52) is provided with a rotating motor (53), and the rotating motor (53) The output end of the protective box (52) is fixedly connected to a connecting shaft (54), and the front end of the connecting shaft (54) passes through the front end of the protective box (52) and is connected to the cutting blade (55), and the connecting shaft (54) is movably connected to the protective box (52); the fixed structure (6) comprises a left fixing belt (61), a buckle (62), a pull plate (63), a buckle groove (64), a telescopic belt (65), a right fixing belt (66) and a fixed telescopic rod (67), and the fixed structure (6) is provided with a left fixing belt (61) and a right fixing belt (66), and the left fixing belt (61) is at the left end of the right fixing belt (66), the buckle (62) is provided at the right upper end of the left fixing belt (61), and the telescopic rod (67) is provided at the left upper end of the right fixing belt (66). A retractable belt (65), a pull plate (63) is provided on the left side of both the front and rear ends of the retractable belt (65), a buckle groove (64) corresponding to the buckle (62) is provided on the surface in the middle of the left end of the retractable belt (65), and the buckle (62) is buckled with the buckle groove (64), and a fixed telescopic rod (67) is provided at the left lower end of the left fixed belt (61) and the right lower end of the right fixed belt (66); a first slide groove (11) corresponding to the slider (7) is provided on the lower side of the outer ends of the two protruding long plates at the upper end of the bottom plate (1), and the first slide groove (11) is slidably connected with the slider (7), and an electric push rod (9) is provided in the middle of the upper end of the slider (7), and the electric push rod (9) A telescopic support rod (8) is provided at the front and rear ends and the upper end of the slider (7), and the upper ends of the telescopic support rod (8) and the electric push rod (9) are fixedly connected to the lower end of the connecting and fixing plate (10), and the inner end of the connecting and fixing plate (10) is fixedly connected to the outer end of the connecting plate (51) on the cutting structure (5); a guide slide rod (4) is provided at the recessed position at the left end of the bottom plate (1), the front end of the guide slide rod (4) is fixedly connected to the convex plate at the front end at the recessed position, the rear end of the guide slide rod (4) penetrates the rear end of the slider (7) at the left end and extends to the inside of the convex plate at the rear end of the recessed position and is fixedly connected thereto, and the slider (7) at the left end is slidably connected to the guide slide rod (4);A baffle (13) is provided at the front end of the right end recessed position of the bottom plate (1), a motor (2) is provided at the front end of the baffle (13), a threaded rod (3) is fixedly connected to the output end of the motor (2), and the rear end of the threaded rod (3) passes through the baffle (13) and the rear end of the slider (7) at the right end and extends to the interior of the rear end convex plate at the recessed position, and the threaded rod (3) is threadedly connected to the baffle (13), the slider (7) at the right end and the rear end convex plate at the recessed position. ;