Cutting device for anti-static fluorine-lined pipeline

Abstract

The utility model provides a cutting device for an anti-static fluorine-lined pipeline, and belongs to the technical field of pipeline machining. Comprising a bottom plate, an inverted-U-shaped supporting frame is fixed to the middle section of the top of the bottom plate, a cutting motor is installed at the middle section of a transverse frame, a cutting wheel is arranged at the front end of a motor shaft of the cutting motor, and a clamping assembly assisting in clamping is installed at the top of the bottom plate; the clamping assembly comprises a bidirectional lead screw and a clamping plate, a clamping motor is mounted on one side edge of the bottom plate, a sliding cavity is formed in the clamping plate, a mounting plate is mounted in the sliding cavity, a guide column is rotationally arranged on the mounting plate, and a supporting assembly is mounted in the sliding cavity. Through preliminary pre-tightening, clamping and positioning of the clamping plate, the position and the like of the pipeline can be conveniently adjusted during preliminary positioning and clamping, fixed-point clamping and fixed-point cutting are facilitated, through secondary positioning and clamping of the clamping plate, the overall stability of the pipeline can be guaranteed during cutting, and the situations of displacement and the like of the pipeline during cutting are avoided as much as possible.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipeline processing technical field, especially a cutting device for anti -static fluorine -lined pipeline. BACKGROUND

[0002] The anti-static fluorine-lined pipeline is an industrial pipeline solution with excellent anti-static performance and corrosion resistance. The pipeline adopts advanced fluorine lining process to evenly line the inner wall of the metal base pipe with a layer of high-purity fluoroplastic (such as PTFE, FEP, etc.), forming a smooth and dense corrosion-resistant layer that can effectively resist the corrosion of various strong acids, strong alkalis, organic solvents and other corrosive media, ensuring long-term stable operation of the pipeline and prolonging the service life. At the same time, in view of the problem that the traditional fluoroplastic pipeline is prone to static accumulation, the anti-static fluorine-lined pipeline is specially added with conductive material or designed with special structure, so that the surface resistivity of the pipeline is significantly reduced, and the static electricity can be quickly conducted away, avoiding the risk of fire or explosion caused by static spark, and ensuring production safety. When the anti-static fluorine-lined pipeline is processed, the pipeline needs to be cut to the corresponding length.

[0003] The existing cutting device is not convenient for fine adjustment of the position of the pipeline after clamping and positioning the pipeline. When the position of the pipeline needs to be adjusted, the clamping assembly needs to be expanded and then the pipeline needs to be adjusted. The overall operation is relatively inconvenient and cannot meet different working requirements. Therefore, the present application provides a cutting device for anti-static fluorine-lined pipeline to meet the needs. UTILITY MODEL CONTENT

[0004] The utility model solves the technical problem to provide a cutting device for anti-static fluorine-lined pipeline to solve the problem that the existing cutting device is not convenient for fine adjustment of the position of the pipeline after clamping and positioning the pipeline. When the position of the pipeline needs to be adjusted, the clamping assembly needs to be expanded and then the pipeline needs to be adjusted. The overall operation is relatively inconvenient and cannot meet different working requirements.

[0005] To solve the above technical problems, the utility model provides the following technical scheme:

[0006] A cutting device for anti-static fluorine-lined pipeline, comprising a bottom plate, the bottom plate top middle segment place fixed has the support frame of inverted U type, the support frame adjacent one side on the side edge is equipped with the sliding slot, the sliding slot in the sliding is equipped with the crosspiece, the support frame top place installs the electric push rod of drive crosspiece push, the crosspiece's middle segment place installs the cutting motor, cutting motor's machine axle front end is provided with the cutting wheel, the bottom plate top place is equipped with the positioning cavity, the positioning cavity in the installation has the clamping assembly of supplementary clamping;

[0007] The clamping assembly comprises a bidirectional screw rod rotatably arranged in the positioning cavity, a clamping plate symmetrically sleeved and arranged on the bidirectional screw rod, two threads with opposite screw directions symmetrically arranged on the bidirectional screw rod, the clamping plate being in threaded connection with the bidirectional screw rod, a clamping motor arranged on one side of the bottom plate and used for driving the bidirectional screw rod to rotate, a sliding cavity arranged on the clamping plate, an installation plate arranged in the sliding cavity, a guide column rotatably arranged on the installation plate, and a support assembly arranged in the sliding cavity and supported by the auxiliary installation plate.

[0008] Optionally, the support assembly comprises a guide rod fixed on the installation plate, and a support spring sleeved and arranged on the guide rod and pushed by the auxiliary installation plate.

[0009] Optionally, a plurality of guide columns are equidistantly arranged on the installation plate.

[0010] Optionally, symmetric sliding grooves are arranged on the two adjacent sides of the support frame, the two ends of the cross frame extend into the sliding grooves, and an electric push rod is arranged on the top of the support frame and used for assisting in adjusting the height of the cross frame.

[0011] Optionally, a rotating wheel is rotatably arranged on the top of the bottom plate, a synchronous wheel is fixed on one end of the rotating wheel, the synchronous wheels on two adjacent rotating wheels are connected through a synchronous belt, and a conveying motor is arranged in the bottom plate and used for assisting in rotating the rotating wheel.

[0012] Optionally, a fixing cavity is arranged on the middle of one side of the bottom plate, a fixed length assembly is inserted and arranged in the fixing cavity, the fixed length assembly comprises an elongated column inserted and arranged in the fixing cavity, a sliding rod is slidably arranged in the elongated column, a positioning bolt is threadedly arranged on one side of the sliding rod, and a slide is arranged on the elongated column and used for sliding the positioning bolt.

[0013] Optionally, a scale plate is embedded and arranged on the top of the sliding rod, and scale lines are marked on the scale plate.

[0014] Compared with the prior art, the utility model has at least the following beneficial effects:

[0015] In the above scheme, through the cooperation between the clamping assembly and the mounting plate in the clamping plate, the clamping motor is started, the clamping motor drives the bidirectional screw rod to rotate, the clamping plate is threadedly connected with the bidirectional screw rod, so that the clamping plate moves as a whole, when preliminarily clamping, the pipeline is attached between the two guide columns, at this time, the overall position of the pipeline can be finely adjusted, after adjustment, the clamping motor is continuously started, the clamping plate moves through the pipeline to drive the guide column to be pushed, so that the mounting plate pushes the guide rod to make the guide column retract as a whole, and the pipeline is stably clamped and positioned by the movement of the two clamping plates, through the preliminary pre-tightening clamping and positioning of the clamping plate, the position of the pipeline can be adjusted during preliminary positioning and clamping, so that the pipeline can be conveniently and stably cut.

[0016] By setting the fixed length assembly, the slide rod is adjusted to a specified position, the positioning bolt is rotated, the positioning bolt is threadedly connected with the slide rod, so that the positioning bolt is pressed on the surface of the elongated column as a whole, so that the fixed length assembly is in the corresponding length, the fixed length assembly can be conveniently adjusted to a specified length during work, the subsequent pipeline is conveniently cut to a specified length, and the need for multiple measurements and positioning during pipeline cutting is avoided as much as possible.

[0017] Through the cooperation between the rotating wheel and the synchronous wheel, the conveying motor drives the rotating wheel to rotate, the rotating wheel drives the synchronous wheel to rotate, and the two synchronous wheels are driven to rotate by the synchronous belt, so that the rotating wheel moves as a whole, thereby assisting the overall cutting of the pipeline after cutting, and labor is saved as much as possible during cutting and moving of the long pipeline. BRIEF DESCRIPTION OF DRAWINGS

[0018] The accompanying drawings, which are incorporated herein and constitute part of the specification, illustrate embodiments of the present application and, together with the description, further serve to explain the principles of the present application and to enable a person skilled in the relevant art to practice and use the present application.

[0019] Figure 1 It is a three-dimensional structure schematic view of the cutting device for the anti-static fluorine-lined pipeline.

[0020] Figure 2 It is a cutting device for an anti-static fluorine-lined pipeline Figure 1 It is an enlarged structure schematic view of A in the cutting device for the anti-static fluorine-lined pipeline.

[0021] Figure 3 It is a longitudinal sectional view of the clamping plate of the cutting device for the anti-static fluorine-lined pipeline.

[0022] Figure 4 It is a structure schematic view of the rotating wheel of the cutting device for the anti-static fluorine-lined pipeline.

[0023] [Reference signs]

[0024] 1, bottom plate; 2, support frame; 3, cross frame; 4, cutting wheel; 5, electric push rod; 6, sliding groove; 7, clamping assembly; 8, clamping plate; 9, bidirectional screw rod; 10, clamping motor; 11, mounting plate; 12, guide column; 13, support assembly; 14, guide rod; 15, support spring; 16, rotating wheel; 17, synchronous wheel; 171, synchronous belt; 18, fixed length assembly; 19, extension column; 20, sliding rod; 201, scale plate; 202, positioning bolt.

[0025] As shown in the drawings, in order to clearly realize the structure of the embodiments of the utility model, specific structures and devices are marked in the drawings, but this is only for the need of illustration, and is not intended to limit the utility model in the specific structure, device and environment. According to specific needs, those skilled in the art can adjust or modify these devices and environment. DETAILED DESCRIPTION

[0026] The cutting device for the anti-static fluorine-lined pipeline provided by the utility model is described in detail below in combination with the drawings and specific embodiments. It should be noted that, in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and other alternative ways can also be used by those skilled in the art to implement some known technologies; and the drawings are only used to more specifically describe the embodiments, and are not intended to specifically limit the utility model.

[0027] It should be noted that in the specification, "one embodiment", "embodiment", "exemplary embodiment", "some embodiments" and the like indicate that the described embodiments can include specific features, structures or characteristics, but not necessarily every embodiment includes the specific features, structures or characteristics. In addition, when a specific feature, structure or characteristic is described in combination with an embodiment, it should be within the knowledge of those skilled in the related art to realize this feature, structure or characteristic in combination with other embodiments (whether or not explicitly described).

[0028] Generally, the terms can be understood at least partly from the use in the context. For example, depending at least partly on the context, the term "one or more" used herein can be used to describe any feature, structure or characteristic in the singular sense or can be used to describe a combination of features, structures or characteristics in the plural sense. In addition, the term "based on" can be understood as not necessarily conveying a set of exclusive factors, but can instead allow the presence of other factors not necessarily explicitly described, at least partly depending on the context.

[0029] It will be understood that the terms "on", "above", and "upper" in the present application should be interpreted in the broadest context possible so that "on" not only means "directly on" but also includes the meaning of "on" with intervening characteristics or layers therebetween, and "above" or "upper" not only means "above" or "upper" but also can include the meaning of "above" or "upper" without intervening characteristics or layers therebetween.

[0030] In addition, spatially relative terms such as "under", "below", "lower", "on", "above", "upper", and the like can be used herein for ease of description to describe one element or feature's relationship to another element(s) or feature(s) as illustrated in the figures. The spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientations depicted in the figures. The devices can be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein can similarly be interpreted accordingly.

[0031] As shown in Figure 1 and Figure 2 The embodiment of the present application provides a cutting device for anti-static fluorine-lined pipeline, the bottom plate 1 top middle segment is fixed with the inverted U-shaped support frame 2, the support frame 2 adjacent side is provided with the sliding groove 6, the sliding groove 6 is slidably provided with the crosspiece 3, the support frame 2 top is installed with the electric push rod 5 for driving the crosspiece 3 to push, the middle segment of the crosspiece 3 is installed with the cutting motor, the machine shaft front end of the cutting motor is provided with the cutting wheel 4, the two support frames 2 adjacent side is symmetrically provided with the sliding groove 6, the two ends of the crosspiece 3 extend into the sliding groove 6, the support frame 2 top is installed with the electric push rod 5 for assisting the height adjustment of the crosspiece 3, through the electric push rod 5 arranged, the overall height of the crosspiece 3 can be conveniently adjusted in the working process.

[0032] The middle segment of the bottom plate 1 is provided with a fixed cavity, a fixed length assembly 18 is inserted and installed in the fixed cavity, the fixed length assembly 18 includes an elongated column 19 inserted and installed in the fixed cavity, a sliding rod 20 is slidably arranged in the elongated column 19, a positioning bolt 202 is threadedly installed on one side of the sliding rod 20, a slide way is formed in the elongated column 19 for the sliding of the positioning bolt 202, a scale plate 201 is embedded and installed at the top of the sliding rod 20, and scale lines are marked on the scale plate 201.

[0033] By setting the fixed length assembly 18, the slide rod 20 is adjusted to the specified position, the positioning bolt 202 is rotated, and the positioning bolt 202 is threadedly connected with the slide rod 20, so that the positioning bolt 202 is entirely pressed on the surface of the extension column 19, thereby ensuring that the fixed length assembly 18 is at the corresponding length, and the fixed length assembly 18 can be conveniently adjusted to the specified length during work, the subsequent pipeline is conveniently cut to length, and the need for multiple measurements and positioning during pipeline cutting is avoided as much as possible.

[0034] Referring to Figure 1 , Figure 2 and Figure 3 , a positioning cavity is formed at the top of the bottom plate 1, and an auxiliary clamping clamping assembly 7 is installed in the positioning cavity. The clamping assembly 7 includes a bidirectional screw rod 9 rotatably arranged in the positioning cavity. A clamping plate 8 is symmetrically and sleevedly arranged on the bidirectional screw rod 9. A non-slip pad is arranged on the inner side of the clamping plate 8. Two threads with opposite screw directions are symmetrically formed on the bidirectional screw rod 9. The clamping plate 8 is threadedly connected with the bidirectional screw rod 9. A clamping motor 10 for driving the bidirectional screw rod 9 to rotate is installed on one side edge of the bottom plate 1. A sliding cavity is formed in the clamping plate 8. An installation plate 11 is installed in the sliding cavity. A guide column 12 is rotatably arranged on the installation plate 11. A plurality of guide columns 12 are equidistantly arranged on the installation plate 11. A support assembly 13 for supporting the installation plate 11 is installed in the sliding cavity. The support assembly 13 includes a guide rod 14 fixed to the installation plate 11. A support spring 15 for pushing the installation plate 11 is sleevedly arranged on the guide rod 14.

[0035] Through the cooperation between the clamping assembly 7 and the installation plate 11 in the clamping plate 8, the clamping motor 10 is started, the clamping motor 10 drives the bidirectional screw rod 9 to rotate, and the clamping plate 8 is threadedly connected with the bidirectional screw rod 9, so that the clamping plate 8 is moved as a whole. When preliminarily clamped, the pipeline is attached between the two guide columns 12. At this time, the overall position of the pipeline can be finely adjusted and moved. After adjustment is completed, the clamping motor 10 is continuously started, the clamping plate 8 moves through the pipeline to drive the guide column 12 to be pushed, so that the installation plate 11 pushes the guide rod 14 to retract the guide column 12 as a whole, and the pipeline is stably clamped and positioned by the movement of the two clamping plates 8. Through the preliminary pre-tightening clamping and positioning of the clamping plate 8, the position of the pipeline can be adjusted during preliminary positioning and clamping, and the pipeline can be conveniently clamped and cut at the specified position. Through the secondary positioning and clamping of the clamping plate 8, the overall stability of the pipeline during cutting can be ensured, and displacement of the pipeline during cutting is avoided as much as possible.

[0036] Referring to Figure 1 and Figure 4As shown, the bottom plate 1 top is rotatably provided with a rotating wheel 16, one end of the rotating wheel 16 is fixed with a synchronous wheel 17, the synchronous wheels 17 on two adjacent rotating wheels 16 are transmission connected through a synchronous belt 171, and the bottom plate 1 is internally provided with a conveying motor for assisting the rotation of the rotating wheel 16.

[0037] Through the cooperation between the rotating wheel 16 and the synchronous wheel 17, the conveying motor drives the rotating wheel 16 to rotate, the rotating wheel 16 drives the synchronous wheel 17 to rotate, and the two synchronous wheels 17 are driven to rotate through the synchronous belt 171, so that the rotating wheel 16 moves as a whole, thereby assisting the overall cutting of the pipeline after cutting and avoiding the situation that the long pipeline is difficult to move during cutting.

[0038] The working principle of the utility model provides,

[0039] When working, before the pipeline needs to be processed, the slide rod 20 is adjusted to the specified position according to the different lengths of the pipeline to be cut, the positioning bolt 202 is rotated, the positioning bolt 202 is threadedly connected with the slide rod 20, so that the positioning bolt 202 is entirely pressed on the surface of the elongated column 19, thereby ensuring that the fixed-length assembly 18 is at the corresponding length.

[0040] When cutting, the pipeline is placed on the top of the bottom plate 1, the pipeline is pushed to the specified position, the clamping motor 10 is started, the bidirectional screw rod 9 is driven to rotate by the clamping motor 10, the clamping plate 8 is threadedly connected with the bidirectional screw rod 9, so that the clamping plate 8 moves as a whole, when preliminarily clamped, the pipeline is attached between the two guide columns 12, at this time, the overall position of the pipeline can be finely adjusted and moved, after adjustment, the clamping motor 10 is continuously started, the guide column 12 is pushed by the clamping plate 8 moving through the pipeline, so that the mounting plate 11 pushes the guide rod 14 to retract the guide column 12 as a whole, and the pipeline is stably clamped and positioned by the movement of the two clamping plates 8, the electric push rod 5 is elongated, and the horizontal frame 3 is lowered as a whole in the process of elongation of the electric push rod 5, so that the cutting wheel 4 is attached to the pipeline, the cutting motor drives the cutting wheel 4 to rotate, thereby assisting the cutting of the pipeline.

[0041] After cutting, the clamping plate 8 is loosened as a whole, the conveying motor is started, the rotating wheel 16 is driven to rotate by the conveying motor, the rotating wheel 16 drives the synchronous wheel 17 to rotate, and the two synchronous wheels 17 are driven to rotate through the synchronous belt 171, so that the rotating wheel 16 moves as a whole, thereby assisting the overall cutting of the pipeline after cutting.

[0042] The utility model covers any alternative, modification, equivalent method and scheme which are made on the essence and range of the utility model. In order to make the public have the thorough understanding of the utility model, the specific details are explained in the following preferred embodiment of the utility model, and the utility model can also be completely understood without the description of these details for the person skilled in the art. In addition, in order to avoid unnecessary confusion to the essence of the utility model, the well-known method, process, flow, element and circuit are not explained in detail.

[0043] The above is only the preferred embodiment of the utility model, and it should be pointed out that, for ordinary skilled person in the art, under the premise of not departing from the principle of the utility model, a plurality of improvements and refinements can also be made, and these improvements and refinements should also be regarded as the protection range of the utility model.

Claims

1. A cutting device for anti-static fluorine-lined pipes, characterized in that, The utility model relates to a cutting device for cutting plate, including bottom plate (1), bottom plate (1) top middle section is fixed with the support frame (2) of upside-down U type, the slide groove (6) of adjacent one side of support frame (2) is opened, the horizontal frame (3) of slide groove (6) inside is slidably arranged, the electric push rod (5) of support frame (2) top is installed with the horizontal frame (3) push, the middle section of horizontal frame (3) is installed with cutting motor, and the front end of machine shaft of cutting motor is provided with cutting wheel (4), and the top of bottom plate (1) is opened with the positioning cavity, and the clamping assembly (7) of auxiliary clamping is installed in positioning cavity, The clamping assembly (7) includes a bidirectional screw rod (9) rotatably arranged in the positioning cavity, a clamping plate (8) is symmetrically sleeved and mounted on the bidirectional screw rod (9), two threads with opposite screw directions are symmetrically formed on the bidirectional screw rod (9), the clamping plate (8) is threadedly connected with the bidirectional screw rod (9), a clamping motor (10) is mounted on one side of the bottom plate (1) to drive the bidirectional screw rod (9) to rotate, a sliding cavity is formed in the clamping plate (8), an installation plate (11) is mounted in the sliding cavity, a guide column (12) is rotatably arranged on the installation plate (11), and a support assembly (13) is mounted in the sliding cavity to support the installation plate (11).

2. The cutting device for anti-static fluorine-lined pipe according to claim 1, wherein, The support assembly (13) includes a guide rod (14) fixed to the installation plate (11), and a support spring (15) is sleeved and mounted on the guide rod (14) to push the installation plate (11) in the sliding cavity.

3. The cutting device for anti-static fluorine-lined pipe according to claim 1, wherein, The guide column (12) is provided with a plurality of guide columns (12) which are equidistantly arranged on the installation plate (11).

4. The cutting device for anti-static fluorine-lined pipe according to claim 1, wherein, Two support frames (2) are symmetrically provided with slide grooves (6) on adjacent sides, and two ends of the horizontal frame (3) extend into the slide grooves (6), and an electric push rod (5) is mounted on the top of the support frame (2) to assist in adjusting the height of the horizontal frame (3).

5. The cutting device for anti-static fluorine-lined pipe according to claim 1, wherein, A rotating wheel (16) is rotatably arranged on the top of the bottom plate (1), one end of the rotating wheel (16) is fixed with a synchronous wheel (17), the synchronous wheels (17) on two adjacent rotating wheels (16) are drivingly connected through a synchronous belt (171), and a conveying motor is mounted in the bottom plate (1) to assist in rotating the rotating wheel (16).

6. The cutting device for anti-static fluorine-lined pipe according to claim 1, wherein, A fixing cavity is formed in the middle section of one side of the bottom plate (1), and a fixed length assembly (18) is inserted and mounted in the fixing cavity, the fixed length assembly (18) includes an elongated column (19) inserted and mounted in the fixing cavity, a sliding rod (20) is slidably arranged in the elongated column (19), a positioning bolt (202) is threadedly mounted on one side of the sliding rod (20), and a slide channel is formed in the elongated column (19) for the sliding rod (202).

7. The cutting device for anti-static fluorine-lined pipe according to claim 6, wherein, A scale plate (201) is embedded and mounted on the top of the sliding rod (20), and scale lines are marked on the scale plate (201).

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