CN117718527A - An intelligent processing device for explosion-proof chemical pipelines and its use method - Google Patents
An intelligent processing device for explosion-proof chemical pipelines and its use method Download PDFInfo
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- CN117718527A CN117718527A CN202311116694.0A CN202311116694A CN117718527A CN 117718527 A CN117718527 A CN 117718527A CN 202311116694 A CN202311116694 A CN 202311116694A CN 117718527 A CN117718527 A CN 117718527A
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Abstract
本发明涉及防爆管道加工装置技术领域，尤其是一种防爆化工管道用智能加工装置，包括机床主体，机床主体的上端面固定连接有支撑台，支撑台的右端面开凿有左右贯穿的；通过按压机构对防爆绕性管管身进行固定的同时对防爆绕性管管身内壁进行支撑，通过裁切机构冲压切割的方式先将防爆绕性管管身裁切出四处缝隙，再通过扭动机构牵引防爆绕性管管身旋转四十五度，再次通过裁切机构对防爆绕性管管身缝隙的连接处进行裁切，从而将防爆绕性管管身完全裁切成两节，从而有益于避免旋转切割将防爆绕性管管身内金属波纹管牵引拖出需要修剪金属片的问题，同时也有益于避免常规冲压切割造成防爆绕性管管身内金属波纹管形变不便插入接头安装的问题。
The invention relates to the technical field of explosion-proof pipeline processing devices, in particular to an intelligent processing device for explosion-proof chemical pipelines, which includes a machine tool body. The upper end surface of the machine tool body is fixedly connected with a support table, and the right end surface of the support table is drilled with left and right through holes; by pressing The mechanism fixes the explosion-proof flexible pipe body and supports the inner wall of the explosion-proof flexible pipe body. The explosion-proof flexible pipe body is first cut out by punching and cutting through the cutting mechanism, and then the explosion-proof flexible pipe body is cut out by the twisting mechanism. Pull the explosion-proof flexible pipe body and rotate it 45 degrees, and then use the cutting mechanism to cut the joint of the gap in the explosion-proof flexible pipe body, so that the explosion-proof flexible pipe body is completely cut into two sections, which is beneficial It avoids the problem of pulling out the metal bellows from the body of the explosion-proof flexible pipe by rotating cutting and the need to trim the metal sheet. It also helps to avoid the problem of deformation of the metal bellows in the body of the explosion-proof flexible pipe caused by conventional stamping cutting and making it inconvenient to insert and install the joint.
Description
Technical Field
The invention relates to the technical field of explosion-proof pipeline processing devices, in particular to an intelligent processing device for an explosion-proof chemical pipeline and a use method thereof.
Background
The explosion-proof chemical pipeline is an explosion-proof coiled pipe, the explosion-proof coiled pipe consists of a pipe body and a connector, the pipe body consists of an internal metal corrugated pipe and an external rubber pipe, the connector is connected to the pipe body through punching and clamping or threaded connection, and the explosion-proof coiled pipe is used for isolating a circuit from an external space by being sleeved outside an electric wire, so that the circuit is prevented from aging and damaging flammable gas or liquid in a workshop.
The explosion-proof flexible pipe needs to cut proper length to the pipe shaft after the shaping as required in the course of working, and the mode of cutting explosion-proof flexible pipe at present falls into two kinds generally: the utility model provides an intelligent processing device for explosion-proof chemical pipeline and application method thereof, which is characterized in that the cutter is used for punching and cutting and the cutter is used for rotating and cutting, and the cutter is used for dragging out part of the metal corrugated pipe which is wound and manufactured under the action of friction force, so that the dragged metal fragments need to be trimmed after cutting, the cutter is used for punching and cutting and the metal corrugated pipe is extruded and deformed, and the connector is difficult to be inserted into the pipe body when the connector is installed.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides an intelligent processing device for an explosion-proof chemical pipeline and a use method thereof.
In order to achieve the above purpose, the invention adopts the following technical scheme: the intelligent processing device for the explosion-proof chemical pipeline comprises a machine tool main body, wherein the upper end surface of the machine tool main body is fixedly connected with a supporting table, the right end surface of the supporting table is cut and drilled with a left-right penetrating pipe, the inner part of the supporting table is fixedly connected with a fixed pipe, the outer surface of the fixed pipe is used for sleeving an explosion-proof flexible pipe body to be processed, the upper side of the machine tool main body is provided with a cutting mechanism for cutting off the explosion-proof flexible pipe body, a first push rod is connected in a sliding manner in the fixed pipe, and the right end surface of the first push rod is fixedly connected with a second push rod;
a pressing mechanism is arranged between the second push rod and the explosion-proof coiled pipe body and used for limiting and supporting the inner wall of the explosion-proof coiled pipe body;
and a twisting mechanism is arranged between the second push rod and the explosion-proof flexible pipe body and is used for pulling the explosion-proof flexible pipe body to rotate, and the twisting mechanism is positioned at the left side of the pressing mechanism.
Preferably, the cutting mechanism comprises a U-shaped plate, the upper end face of U-shaped plate fixedly connected with lathe main part, the upper inner wall fixedly connected with annular plate of U-shaped plate, explosion-proof reelability pipe shaft and fixed pipe all are located annular plate, the inner wall of annular plate is excavated and is had the first spout that four at least circumference array distributes, four equal sliding connection has the cutting knife in the first spout, the left and right sides terminal surface of annular plate is all excavated and is had four second spouts, eight the second spout is linked together with four first spouts respectively, four the left and right sides terminal surface of cutting knife is all fixedly connected with round bar, eight the round bar is sliding connection respectively in eight second spouts, the outside of annular plate is provided with first actuating assembly, first actuating assembly is used for driving four cutting knives synchronous motion.
Preferably, the first driving assembly comprises a housing, the housing rotates and connects in the surface of annular plate, the arc hole that four circumference arrays distributed has all been seted up to the left and right sides terminal surface of housing, eight round bar sliding connection respectively in eight arc holes, the circumference surface fixedly connected with arc rack of housing, the up end fixedly connected with backup pad of lathe main part, the left end face fixedly connected with second servo motor of backup pad, and the output of second servo motor runs through backup pad and fixedly connected with gear, gear engagement connects in arc rack.
Preferably, the pressing mechanism comprises a conical column, the conical column is fixedly connected to the right end face of the second push rod, an annular groove is cut on the circumferential surface of the fixed pipe, four circular holes distributed in four circumferential arrays are cut on the inner wall of the annular groove, the first connecting rods are connected in the circular holes in a sliding mode, the first wedge plates are fixedly connected to the end faces, close to each other, of the first connecting rods, the first wedge plates are located in the fixed pipe, the first push plates are fixedly connected to the end faces, far away from each other, of the first connecting rods, the first push plates are located in the annular groove, the first springs are sleeved on the surfaces of the first connecting rods, and the first springs are located in the fixed pipe.
Preferably, the twisting mechanism comprises a conical ring, the conical ring is fixedly connected to the circumferential surface of the second push rod, at least two circumferentially distributed accommodating grooves are formed in the circumferential surface of the fixed pipe, two insertion holes are formed in the inner wall of the fixed pipe and are respectively communicated with the two accommodating grooves, two second connecting rods are respectively inserted in the insertion holes in a sliding mode, two second wedge plates are fixedly connected to one end face, close to the second connecting rods, of each second wedge plate and are respectively located in the fixed pipe, two second push plates are respectively located in the two accommodating grooves, two second springs are respectively sleeved on the circumferential surface of the second connecting rods, the conical ring is connected between the two second wedge plates in a sliding mode, a synchronizing assembly is arranged between the conical ring and an explosion-proof winding pipe body, and is used for rotating the conical ring, pulling the explosion-proof winding pipe body to rotate, the second push rod is fixedly connected with a second push plate, the two second push plates are respectively located in the two accommodating grooves, the second springs are respectively sleeved on the circumferential surfaces of the second connecting rods, and the second push rods are respectively located in the fixed pipe.
Preferably, the synchronous assembly comprises two inserting blocks, wherein the two inserting blocks are fixedly connected to the circumferential surface of the conical ring, slots are formed in the end faces, close to the second wedge-shaped plates, of the second wedge-shaped plates, the two inserting blocks are respectively and slidably clamped in the two slots, the two second connecting rods are respectively and slidably arranged in the two inserting holes, the two second pushing plates are respectively and slidably arranged in the two accommodating grooves, and anti-skid rubber pads are fixedly connected to the end faces, far away from the second pushing plates, of the second pushing plates.
Preferably, the second driving assembly comprises a cylinder, the cylinder is fixedly connected to the left end face of the supporting table, the output end of the cylinder is fixedly connected with a connecting plate, the right end face of the connecting plate is fixedly connected with a first servo motor, and the output end of the first servo motor is fixedly connected to the left end face of the first push rod.
Preferably, the circumference surface sliding connection of fixed pipe has the limiting plate, and the limiting plate is located the left side of explosion-proof flexible pipe body, the lower terminal surface fixedly connected with T shaped plate of limiting plate, the up end of lathe main part has excavated the T shaped groove, T shaped plate sliding connection is in the T shaped inslot, be provided with adjustment mechanism between limiting plate and the brace table, adjustment mechanism is used for adjusting the cutting length of explosion-proof flexible pipe body.
Preferably, the adjusting mechanism comprises a limiting ring, the limiting ring is fixedly connected to the right end face of the supporting table, a screw is rotationally connected in the limiting ring, the screw is in threaded connection with the limiting plate, and the right end face of the screw is fixedly connected with a handle.
The application method of the intelligent processing device for the explosion-proof chemical pipeline comprises the following steps:
firstly, adjusting the distance between a limiting plate and a supporting table through an adjusting mechanism, sleeving an explosion-proof coiled pipe body on a fixed pipe, opening a cylinder to drive a conical column to move rightwards to enable four first push plates to move to the far side to support and clamp the position of the explosion-proof coiled pipe body, opening a first driving mechanism to drive four cutting knives to move to the near side to extrude and cut the explosion-proof coiled pipe body until the cutting knives are in contact with the first push plates, and opening the first driving mechanism again to enable the cutting knives to be separated from the explosion-proof coiled pipe body;
opening a cylinder to drive a conical column to move leftwards to separate from four first wedge-shaped plates, enabling a conical ring to move leftwards to push two second push plates to move to the side far away from each other, enabling two second push plates to support and clamp an explosion-proof coiled pipe body, enabling two insertion blocks to be clamped in two insertion slots, opening a first servo motor, enabling the output end of the first servo motor to rotate to drive the second push plates to slide in a containing groove, enabling the second push plates to drive the explosion-proof coiled pipe body to rotate forty-five degrees on the circumferential surface of a fixed pipe, closing the first servo motor, opening a first driving mechanism again to drive four cutting knives to move to the side close to each other to cut the explosion-proof coiled pipe body, and enabling the driving mechanism to drive the four cutting knives to separate from the explosion-proof coiled pipe body;
and step three, opening the cylinder to drive the conical ring to move to be separated from the two second pushing plates, enabling the second pushing plates not to clamp and support the explosion-proof coiled pipe body, and drawing the explosion-proof coiled pipe body out of the fixed pipe and taking down the explosion-proof coiled pipe body.
Compared with the prior art, the invention has the following beneficial effects:
(1) According to the scheme, the explosion-proof flexible pipe body is sleeved on the fixed pipe, the pressing mechanism is used for fixing the explosion-proof flexible pipe body and supporting the inner wall of the explosion-proof flexible pipe body, the cutting mechanism is used for cutting out gaps around the explosion-proof flexible pipe body in a punching cutting mode, the twisting mechanism is used for pulling the explosion-proof flexible pipe body to rotate forty-five degrees, the position of the gap to be cut out of the explosion-proof flexible pipe body is changed, the cutting mechanism is used for cutting out the joint of the gap to cut out the explosion-proof flexible pipe body completely, and therefore the problem that metal corrugated pipes in the explosion-proof flexible pipe body need to be trimmed due to pulling out of metal corrugated pipes in the explosion-proof flexible pipe body due to rotary cutting is avoided.
(2) In the scheme, the anti-explosion flexible pipe body is pulled to rotate through the twisting mechanism and then fixed after rotating, so that the anti-explosion flexible pipe body is convenient to cut for the second time and cut completely, and the anti-explosion flexible pipe body is prevented from sliding or rotating during the second time cutting.
(3) Spacing through adjustment mechanism regulation limiting plate and brace table in this scheme to be convenient for cut the explosion-proof flexible pipe shaft of shaping not unidimensional in batches according to the demand, need not cut one and measure the length of a root, be of value to and improve cutting efficiency.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a first perspective cross-sectional view of the present invention;
FIG. 3 is an enlarged view at A of FIG. 2;
FIG. 4 is an enlarged view at B of FIG. 2;
FIG. 5 is a second perspective cross-sectional view of the present invention;
FIG. 6 is an enlarged view at C of FIG. 5;
FIG. 7 is a perspective exploded view of the present invention at the annular plate;
FIG. 8 is a perspective exploded view of the second pushrod of the present invention;
FIG. 9 is a perspective view of a second wedge plate of the present invention;
fig. 10 is a flow chart of the method of the present invention.
In the figure: 1. a machine tool main body; 2. a support table; 3. a fixed tube; 4. a tapered column; 401. a first wedge plate; 402. a first connecting rod; 403. a first push plate; 404. a first spring; 405. a round hole; 406. an annular groove; 5. a first push rod; 501. a second push rod; 502. a cylinder; 503. a connecting plate; 504. a first servo motor; 6. an explosion-proof flexible pipe body; 7. a conical ring; 701. inserting blocks; 702. a second push plate; 703. a second wedge plate; 704. a slot; 705. a second spring; 706. a second connecting rod; 707. a receiving groove; 708. a jack; 8. a U-shaped plate; 801. an annular plate; 802. a first chute; 803. a second chute; 804. a cutting knife; 805. a round bar; 806. a housing; 807. an arc-shaped hole; 808. an arc-shaped rack; 809. a gear; 8010. a second servo motor; 8011. a support plate; 9. a limiting plate; 901. a T-shaped plate; 902. a T-shaped groove; 903. a screw; 904. a limiting ring; 905. a handle.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the invention. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
Referring to fig. 1 to 9 in combination, an intelligent processing device for an explosion-proof chemical pipeline includes a machine tool main body 1, wherein an upper end surface of the machine tool main body 1 is fixedly connected with a supporting table 2, a right end surface of the supporting table 2 is cut with a left-right penetrating pipe 201, a fixed pipe 3 is fixedly connected in the 201, an outer surface of the fixed pipe 3 is used for sleeving an explosion-proof flexible pipe body 6 to be processed, a cutting mechanism for cutting the explosion-proof flexible pipe body 6 is arranged on the upper side of the machine tool main body 1, a first push rod 5 is slidably connected in the fixed pipe 3, and a right end surface of the first push rod 5 is fixedly connected with a second push rod 501;
a pressing mechanism is arranged between the second push rod 501 and the explosion-proof coiled pipe body 6 and is used for limiting and supporting the inner wall of the explosion-proof coiled pipe body 6;
a twisting mechanism is arranged between the second push rod 501 and the explosion-proof flexible pipe body 6, the twisting mechanism is used for pulling the explosion-proof flexible pipe body 6 to rotate, and the twisting mechanism is positioned at the left side of the pressing mechanism.
In the specific embodiment, when the explosion-proof coiled pipe body 6 needs to be cut, the explosion-proof coiled pipe body 6 is sleeved on the fixed pipe 3, the position where the explosion-proof coiled pipe body 6 is cut is supported and clamped by controlling the pressing mechanism, the inner wall of the supporting explosion-proof coiled pipe body 6 is convenient for preventing the metal corrugated pipe in the explosion-proof coiled pipe body 6 from deforming in the punching cutting process, thereby facilitating the insertion and the installation of the explosion-proof pipe joint after the cutting is finished, simultaneously, the inner wall of the supporting explosion-proof coiled pipe body 6 is beneficial to preventing the sliding or rotating deflection of the explosion-proof coiled pipe body 6 in the cutting process, thereby facilitating the trimming of the cut position of the explosion-proof coiled pipe body 6, cutting the explosion-proof coiled pipe body 6 by controlling the cutting mechanism after the supporting and fixing of the explosion-proof coiled pipe body 6, retracting the cutting mechanism after the cutting, the twisting mechanism is controlled to draw the explosion-proof coiled pipe body 6 to rotate forty-five degrees on the fixed pipe 3, the part still connected with the notch of the explosion-proof coiled pipe body 6 is aligned with the cutting mechanism and the pressing mechanism, the explosion-proof coiled pipe body 6 is cut again through the cutting mechanism, so that the explosion-proof coiled pipe body 6 is cut into two sections, the device realizes complete soft cutting of the explosion-proof coiled pipe body 6 through twice punching cutting, the rotary cutting is avoided to draw out the metal bellows in the explosion-proof coiled pipe body 6 under the action of friction force, the cutting of the explosion-proof coiled pipe body 6 is avoided, the drawn metal sheets are trimmed, the pressing mechanism is arranged in the explosion-proof coiled pipe body 6 to support the explosion-proof coiled pipe body 6, the extrusion deformation of the explosion-proof coiled pipe body 6 in a punching cutting mode is avoided, and further, the explosion-proof joint is convenient to install on the cut explosion-proof flexible pipe body 6.
As an embodiment of the invention, the cutting mechanism comprises a U-shaped plate 8,U plate 8 fixedly connected to the upper end surface of the machine tool main body 1, an annular plate 801 is fixedly connected to the upper inner wall of the U-shaped plate 8, an anti-explosion flexible pipe body 6 and a fixed pipe 3 are both positioned in the annular plate 801, at least four first sliding grooves 802 distributed in a circumferential array are cut into the inner wall of the annular plate 801, cutting blades 804 are slidingly connected into the four first sliding grooves 802, at least four second sliding grooves 803 are cut into the left and right end surfaces of the annular plate 801, eight second sliding grooves 803 are respectively communicated with the four first sliding grooves 802, round rods 805 are fixedly connected to the left and right end surfaces of the four cutting blades 804, the eight round rods 805 are respectively slidingly connected into the eight second sliding grooves 803, a first driving component is arranged on the outer side of the annular plate 801, and the first driving component is used for driving the four cutting blades 804 to synchronously move;
the first driving assembly comprises a shell 806, the shell 806 is rotationally connected to the surface of the annular plate 801, four arc holes 807 distributed in a circumferential array are formed in the left end face and the right end face of the shell 806, eight round bars 805 are respectively and slidably connected in the eight arc holes 807, an arc rack 808 is fixedly connected to the circumferential surface of the shell 806, a supporting plate 8011 is fixedly connected to the upper end face of the machine tool main body 1, a second servo motor 8010 is fixedly connected to the left end face of the supporting plate 8011, an output end of the second servo motor 8010 penetrates through the supporting plate 8011 and is fixedly connected with a gear 809, and the gear 809 is connected to the arc rack 808 in a meshed mode.
In the specific embodiment, when the explosion-proof flexible pipe body 6 needs to be cut, the second servo motor 8010 is turned on, the output end of the second servo motor 8010 rotates to drive the gear 809 to rotate, the gear 809 rotates to drive the arc rack 808 to rotate so as to realize the rotation of the outer shell 806, the position movement of the arc hole 807 drives the round bar 805 in the arc hole 807 to move towards one side close to the explosion-proof flexible pipe body 6, thereby pulling the four cutting blades 804 to move towards one side close to the explosion-proof flexible pipe body 6, further realizing that the cutting blades 804 cut the explosion-proof flexible pipe body 6, and the cutting blades of the four cutting blades 804 are arc-shaped so as to facilitate the cutting blades of the cutting blades 804 to cooperate with the pressing mechanism to cut the cylindrical explosion-proof flexible pipe body 6, the cutting mechanism is used for punching and cutting the explosion-proof flexible pipe body 6 for the first time, the explosion-proof flexible pipe body 6 cannot be completely cut off, two sections of the explosion-proof flexible pipe body 6 are still involved, the connecting positions of the two sections of the explosion-proof flexible pipe body 6 are punched and cut for the second time after the angle of the explosion-proof flexible pipe body 6 is rotated, and therefore the two sections of the explosion-proof flexible pipe body 6 are completely cut off and separated.
As an embodiment of the invention, the pressing mechanism comprises a conical column 4, the conical column 4 is fixedly connected to the right end face of the second push rod 501, an annular groove 406 is cut on the circumferential surface of the fixed tube 3, four circular holes 405 distributed in a circumferential array are cut on the inner wall of the annular groove 406, first connecting rods 402 are slidably connected in the four circular holes 405, first wedge plates 401 are fixedly connected to the end faces, close to the four first connecting rods 402, of the four first wedge plates 401 are located in the fixed tube 3, first push plates 403 are fixedly connected to the end faces, far away from the four first connecting rods 402, of the four first push plates 403 are located in the annular groove 406, first springs 404 are sleeved on the surfaces of the four first connecting rods 402, the four first springs 404 are located in the fixed tube 3, and the conical column 4 is slidably connected between the four first wedge plates 401.
The embodiment is that when the pressing mechanism is required to support and press the explosion-proof coiled pipe body 6, the second push rod 501 moves rightwards, the second push rod 501 drives the tapered column 4 to move rightwards and insert between the four first wedge plates 401, as the tapered column 4 is matched with the inclined planes of the four first wedge plates 401, the four first springs 404 are compressed to drive the four first wedge plates 401 to move towards the far side, the four first push plates 403 move towards the far side to press and support the explosion-proof coiled pipe body 6, the inner wall of the explosion-proof coiled pipe body 6 is supported while the position of the fixed pipe 3 is fixed, and the cutting knife 804 in the cutting mechanism presses and penetrates the explosion-proof coiled pipe body 6 to abut against the first push plates 403, so that the cutting of the explosion-proof coiled pipe body 6 is realized, the cut of the explosion-proof coiled pipe body 6 is facilitated by the first push plates 403, and the cut of the explosion-proof coiled pipe body 6 is prevented from being pressed and deformed, and the explosion-proof joint is convenient to be installed in the cut explosion-proof coiled pipe body 6.
As an embodiment of the invention, the twisting mechanism comprises a conical ring 7, the conical ring 7 is fixedly connected to the circumferential surface of the second push rod 501, at least two circumferentially distributed accommodating grooves 707 are cut on the circumferential surface of the fixed tube 3, two inserting holes 708 are cut on the circumferential surface of the fixed tube 3, the two inserting holes 708 are respectively communicated with the two accommodating grooves 707, a second connecting rod 706 is slidingly inserted in the two inserting holes 708, a second wedge plate 703 is fixedly connected to the end surface of the two second connecting rods 706 close to each other, the two second wedge plates 703 are both positioned in the fixed tube 3, a second push plate 702 is fixedly connected to the end surface of the two second connecting rods 706 far away from each other, the two second push plates 702 are respectively positioned in the two accommodating grooves 707, the circumferential surfaces of the two second connecting rods 706 are sleeved with second springs 705, the two second springs 705 are respectively positioned in the fixed tube 3, the conical ring 7 is slidingly connected between the two second wedge plates 703, a synchronous assembly is arranged between the conical ring 7 and the explosion-proof winding tube body 6, the synchronous assembly is used for driving the conical ring 7 to rotate around the first push rod 5 and the explosion-proof winding tube body 6, and the first push rod 5 is rotationally driven to move linearly, and the second push rod 5 is rotationally and driven to move linearly;
the synchronous assembly comprises two inserting blocks 701, wherein the two inserting blocks 701 are fixedly connected to the circumferential surface of the conical ring 7, inserting grooves 704 are formed in the end faces, close to the two second wedge-shaped plates 703, of the two inserting blocks 701 respectively slide and are clamped in the two inserting grooves 704, two second connecting rods 706 respectively slide in the two inserting holes 708, the two second pushing plates 702 respectively slide in the two accommodating grooves 707, and anti-skid rubber pads are fixedly connected to the end faces, far away from the two second pushing plates 702;
the second driving assembly comprises a cylinder 502, the cylinder 502 is fixedly connected to the left end face of the supporting table 2, the output end of the cylinder 502 is fixedly connected with a connecting plate 503, the right end face of the connecting plate 503 is fixedly connected with a first servo motor 504, and the output end of the first servo motor 504 is fixedly connected to the left end face of the first push rod 5.
In the specific embodiment, when the explosion-proof flexible pipe body 6 needs to be rotated after the first cutting is finished, the cylinder 502 is opened, the output end of the cylinder 502 stretches to drive the first push rod 5 to move leftwards, the first push rod 5 drives the tapered column 4 to move leftwards to separate from the four first push plates 403, the first push plates 403 are driven to be retracted into the annular grooves 406 under the reset of the elastic force of the first springs 404, so that the first push plates 403 do not support the limiting explosion-proof flexible pipe body 6 any more, the subsequent explosion-proof flexible pipe body 6 rotates on the fixed pipe 3, the first push rod 5 moves leftwards to drive the tapered ring 7 to move leftwards to be inserted into the two second wedge plates 703, the two insertion blocks 701 follow the tapered ring 7 to move leftwards to be inserted into the two slots 704, and as the tapered ring 7 and the two second wedge plates 703 are matched with inclined planes, the tapered ring 7 is driven to move the two second wedge plates 703 to a far side, the two second springs 705 are compressed, the two second push plates 702 are supported against the inner wall of the explosion-proof coiled pipe body 6 in a moving way towards the far side, the first servo motor 504 is opened, the output end of the first servo motor 504 rotates to drive the first push rod 5 to rotate, the first push rod 5 rotates to drive the conical ring 7 and the insert block 701 to rotate, the insert block 701 is clamped in the insert groove 704, thereby driving the second wedge plate 703 to rotate, and further driving the second connecting rod 706 to slide in the insert hole 708 while the second push plate 702 slides in the accommodating groove 707, the two second push plates 702 are supported against the inner wall of the explosion-proof coiled pipe body 6, friction force between the second push plate 702 and the inner wall of the explosion-proof coiled pipe body 6 is increased by the two anti-skidding rubber pads, thereby driving the explosion-proof coiled pipe body 6 to rotate on the circumferential surface of the fixed pipe 3 by the second push plate 702, when the explosion-proof coiled pipe body 6 rotates by forty degrees and five degrees, the first servo motor 504 is closed, the explosion-proof coiled pipe body 6 is cut for the second time by controlling the cutting mechanism, and the two sections of the explosion-proof coiled pipe body 6 are completely cut and separated.
As an embodiment of the invention, the circumferential surface of the fixed pipe 3 is slidably connected with a limiting plate 9, the limiting plate 9 is positioned on the left side of the anti-explosion flexible pipe body 6, the lower end surface of the limiting plate 9 is fixedly connected with a T-shaped plate 901, the upper end surface of the machine tool main body 1 is cut with a T-shaped groove 902, the T-shaped plate 901 is slidably connected in the T-shaped groove 902, an adjusting mechanism is arranged between the limiting plate 9 and the supporting table 2, and the adjusting mechanism is used for adjusting the cutting length of the anti-explosion flexible pipe body 6;
the adjusting mechanism comprises a limiting ring 904, the limiting ring 904 is fixedly connected to the right end face of the supporting table 2, a screw 903 is rotationally connected to the limiting ring 904, the screw 903 is in threaded connection with the limiting plate 9, and a handle 905 is fixedly connected to the right end face of the screw 903.
The specific implementation manner is that before the explosion-proof flexible pipe body 6 is sleeved on the fixed pipe 3, the rotary handle 905 drives the screw 903 to rotate, so that the limiting plate 9 sleeved on the fixed pipe 3 is driven to move, after the position of the limiting plate 9 is properly adjusted, the explosion-proof flexible pipe body 6 is sleeved on the fixed pipe 3, the left end face of the explosion-proof flexible pipe body 6 abuts against the right end face of the limiting plate 9, and the length of the cut explosion-proof flexible pipe body 6 is conveniently controlled by adjusting the distance between the right end face of the limiting plate 9 and the right end face of the fixed pipe 3, and it is worth mentioning that the screw 903 can only rotate in the limiting ring 904 and cannot be separated from the limiting ring 904, and when the limiting plate 9 moves rightmost to the right, the limiting plate 9 is positioned on the left side of the accommodating groove 707, so that the second push plate 702 is convenient for pulling the explosion-proof flexible pipe body 6 to rotate.
Referring to fig. 10, the method for using the intelligent processing device for the explosion-proof chemical pipeline includes the following steps:
firstly, adjusting the distance between a limiting plate 9 and a supporting table 2 through an adjusting mechanism, sleeving an explosion-proof coiled pipe body 6 on a fixed pipe 3, opening a cylinder 502 to drive a conical column 4 to move rightwards to enable four first push plates 403 to move to the far side to support and clamp the position of the explosion-proof coiled pipe body 6, opening a first driving mechanism to drive four cutting knives 804 to move to the near side to squeeze and cut the explosion-proof coiled pipe body 6 until the cutting knives 804 are contacted with the first push plates 403, and opening the first driving mechanism again to enable the cutting knives 804 to be separated from the explosion-proof coiled pipe body 6;
step two, opening the cylinder 502 to drive the tapered column 4 to move leftwards to separate from the four first wedge-shaped plates 401, enabling the tapered ring 7 to move leftwards to push the two second push plates 702 to move to the side far away from each other, enabling the two second push plates 702 to support and clamp the explosion-proof coiled pipe body 6, enabling the two inserting blocks 701 to be clamped in the two inserting grooves 704, opening the first servo motor 504, enabling the output end of the first servo motor 504 to rotate to drive the second push plates 702 to slide in the accommodating groove 707, enabling the second push plates 702 to drive the explosion-proof coiled pipe body 6 to rotate forty-five degrees on the circumferential surface of the fixed pipe 3, closing the first servo motor 504, opening the first driving mechanism again to drive the four cutting knives 804 to move to the side close to each other to cut the explosion-proof coiled pipe body 6, and accordingly enabling the explosion-proof coiled pipe body 6 to be completely cut off, and opening the driving mechanism again to drive the four cutting knives 804 to separate from the explosion-proof coiled pipe body 6;
and thirdly, opening the cylinder 502 to drive the conical ring 7 to move to be separated from the two second push plates 702, and enabling the second push plates 702 not to clamp and support the explosion-proof coiled pipe body 6 any more, and extracting and taking the explosion-proof coiled pipe body 6 from the fixed pipe 3.
The working principle of the invention is as follows: when the explosion-proof flexible pipe body 6 needs to be cut, the explosion-proof flexible pipe body 6 is sleeved on the fixed pipe 3, the position where the explosion-proof flexible pipe body 6 is cut is supported and clamped by controlling the pressing mechanism, the inner wall of the supporting explosion-proof flexible pipe body 6 is convenient for preventing the metal corrugated pipe in the explosion-proof flexible pipe body 6 from deforming in the punching cutting process, thereby facilitating the insertion and the installation of the explosion-proof pipe joint after the cutting is finished, simultaneously, the inner wall of the supporting explosion-proof flexible pipe body 6 is beneficial to preventing the sliding or rotating deflection of the explosion-proof flexible pipe body 6 in the cutting process, thereby being convenient for the notch of the explosion-proof flexible pipe body 6 to be more neat, when the explosion-proof flexible pipe body 6 is supported and fixed, the cutting mechanism is controlled to cut the explosion-proof flexible pipe body 6, the cutting mechanism is retracted after the cutting, the twisting mechanism is controlled to draw the explosion-proof coiled pipe body 6 to rotate forty-five degrees on the fixed pipe 3, the part still connected with the notch of the explosion-proof coiled pipe body 6 is aligned with the cutting mechanism and the pressing mechanism, the explosion-proof coiled pipe body 6 is cut again through the cutting mechanism, so that the explosion-proof coiled pipe body 6 is cut into two sections, the device realizes complete soft cutting of the explosion-proof coiled pipe body 6 through twice punching cutting, the rotary cutting is avoided to draw out the metal bellows in the explosion-proof coiled pipe body 6 under the action of friction force, the cutting of the explosion-proof coiled pipe body 6 is avoided, the drawn metal sheets are trimmed, the pressing mechanism is arranged in the explosion-proof coiled pipe body 6 to support the explosion-proof coiled pipe body 6, the extrusion deformation of the explosion-proof coiled pipe body 6 in a punching cutting mode is avoided, and further, the explosion-proof joint is convenient to install on the cut explosion-proof flexible pipe body 6.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the foregoing embodiments, but rather, the foregoing embodiments and description illustrate the principles of the invention, and that various changes and modifications may be effected therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311116694.0A CN117718527A (en) | 2023-09-01 | 2023-09-01 | An intelligent processing device for explosion-proof chemical pipelines and its use method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311116694.0A CN117718527A (en) | 2023-09-01 | 2023-09-01 | An intelligent processing device for explosion-proof chemical pipelines and its use method |
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| Publication Number | Publication Date |
|---|---|
| CN117718527A true CN117718527A (en) | 2024-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311116694.0A Withdrawn CN117718527A (en) | 2023-09-01 | 2023-09-01 | An intelligent processing device for explosion-proof chemical pipelines and its use method |
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| Country | Link |
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| CN (1) | CN117718527A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119426703A (en) * | 2025-01-10 | 2025-02-14 | 中橡(江苏)胶业科技有限公司 | Installation structure for rubber roller cutting and CNC machine tool for cutting |
-
2023
- 2023-09-01 CN CN202311116694.0A patent/CN117718527A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119426703A (en) * | 2025-01-10 | 2025-02-14 | 中橡(江苏)胶业科技有限公司 | Installation structure for rubber roller cutting and CNC machine tool for cutting |
| CN119426703B (en) * | 2025-01-10 | 2025-04-18 | 中橡(江苏)胶业科技有限公司 | Installation structure for rubber roller cutting and CNC machine tool for cutting |
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Application publication date: 20240319 |
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