CN218856153U

CN218856153U - Steel pipe extrusion and cutting all-in-one machine

Info

Publication number: CN218856153U
Application number: CN202220600494.7U
Authority: CN
Inventors: 孙伟
Original assignee: Chongqing Jiafeng Pipe Industry Co ltd
Current assignee: Chongqing Jiafeng Pipe Industry Co ltd
Priority date: 2022-03-18
Filing date: 2022-03-18
Publication date: 2023-04-14
Anticipated expiration: 2032-03-18

Abstract

The utility model belongs to the technical field of the steel pipe preparation, concretely relates to steel pipe extrusion and cut all-in-one, including make-up machine and guillootine, the make-up machine end is located to the guillootine, guillootine right side and make-up machine left side fixed connection. The utility model discloses a when the combination of steel pipe make-up machine and guillootine forms new all-in-one, can cut fashioned steel pipe according to purpose-made demand immediately after having ensured the steel pipe shaping, and when cutting again, guarantee the incision planarization of steel pipe, and through the cylinder, connecting rod and cutting blade's connection, make that the staff can adjust the length that cuts of steel pipe at any time, and the all-in-one has avoided steel pipe former and steel pipe cutting equipment to be detached, will lead to the producer to need purchase two machines, the increase cost drops into, and the area of two equipment also can increase, lead to the problem that equipment can pendulum unloading is little between.

Description

Steel pipe extrusion and cutting all-in-one machine

Technical Field

The utility model belongs to the technical field of the steel pipe preparation, concretely relates to steel pipe extrusion and cut all-in-one.

Background

The welded steel pipe is also called as welded pipe, and is made by welding a steel plate or strip steel after being curled and formed, and is generally 6 meters in length. The welded steel tube has the advantages of simple production process, high production efficiency, multiple varieties and specifications and less equipment investment, but the general strength is lower than that of a seamless steel tube, along with the rapid development of high-quality strip steel continuous rolling production and the progress of welding and inspection technologies, the quality of welding seams is continuously improved, the varieties and specifications of the welded steel tubes are increased day by day, and the seamless steel tubes are replaced in more and more fields.

Chinese patent publication No. CN206083504U discloses a steel pipe forming device, and the front, middle and rear sections sequentially include a first forming device, a second forming device and a third forming device, the first forming device includes a plurality of first forming units, the second forming device includes a plurality of second forming units, and the third forming device includes a plurality of third forming units. The utility model discloses a rational in infrastructure, compact, through with the steel sheet after first forming device, second forming device and third forming device, progressively become the steel pipe state with steel sheet bending deformation, realize the fashioned automation of steel pipe, improved production efficiency greatly, effectively guarantee the reliability of steel pipe quality, be suitable for the popularization.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned weak point that exists among the prior art, the utility model provides a steel pipe extrusion and cut all-in-one for solve the problem that steel pipe make-up machine can not cut the steel pipe.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the utility model provides a steel pipe extrusion and all-in-one cuts, includes make-up machine and guillootine, the make-up machine end is located to the guillootine, guillootine right side and make-up machine left side fixed connection, the guillootine includes cutting structure, fixed plate, connecting rod structure and support, and the support includes vertical support, mouth word frame, connecting rod support frame and crossbearer, vertical support is equipped with four, mouth word frame is equipped with two, four vertical support is with four angle fixed connection of two mouth word frames, the connecting rod support frame passes through screwed connection with two mouth word frames, the crossbearer locate in the middle of the mouth word frame and with mouth word frame fixed connection, the support is used for supporting the structure that is located on the support to the height of support is unanimous with the support height of make-up machine.

Preferably, the cutting structure includes cutting motor, cutting wheel and cutting wheel guard shield, the cutting motor still is connected with spacing dish, has seted up the perforation in the latter half of cutting wheel guard shield for connecting rod structure's connection makes the cutting wheel rotate through the motor rotation, and then realizes cutting of steel pipe, and the staff is accidentally injured in order to prevent that the friction mars from splashing when cutting during the cutting wheel guard shield.

Preferably, the connecting rod structure comprises an air cylinder, a fixed block, a connecting plate, a fixed rod and a connecting rod mechanism, the connecting rod mechanism comprises a connecting rod seat, a first connecting rod, a connecting rod and a second connecting rod, the left ends of the first connecting rod and the second connecting rod are fixed on a shaft on the connecting rod seat, the right end of the first connecting rod is coaxially connected with the lower end of the connecting rod, the upper end of the connecting rod is movably connected with the middle of the second connecting rod, the right end of the second connecting rod is movably connected with the outer wall of the cutting wheel shield, the connecting plate moves rightwards through the extension of the air cylinder shaft of the air cylinder, the fixed rod further moves rightwards, the connecting rod seat moves rightwards after the connecting plate moves rightwards, the lower end of the connecting rod moves rightwards, the upper end of the connecting rod moves leftwards at the moment, the second connecting rod is lifted upwards, the whole cutting structure is lifted upwards, and when cutting is needed, the cutting structure works reversely, so that the cutting structure moves downwards to realize cutting.

Preferably, the fixed plate comprises a steel pipe placing groove and a baffle, the upper top surface of the steel pipe placing groove is in an opening shape, an arc-shaped groove is formed in the bottom surface of the steel pipe placing groove, the baffle is arranged on two sides of the arc-shaped groove, the steel pipe placing groove is used for receiving and placing a formed steel pipe, circular-arc-shaped holes are formed in two sides of the steel pipe placing groove and used for moving the steel pipe, the steel pipe is guaranteed not to be greatly changed in position when being cut, cutting of the steel pipe is led to be a pointed cone, workers are stabbed, the baffle is used for further fixing the position of the steel pipe, screw holes are formed in the steel pipe placing groove, and a steel pipe clamping structure can be installed according to self requirements by a manufacturer.

Preferably, the make-up machine includes steel pipe shaping structure, cylinder structure and make-up machine support frame, is provided with motor, speed reducer and control box on the make-up machine support frame, the motor is connected with the speed reducer, the speed reducer passes through the chain with steel pipe shaping structure and is connected, through control box control motor switch for motor work makes the rotational speed slow down through the speed reducer, and rethread chain makes steel pipe shaping structure work for the coil of strip forms the coil of strip, carries the guillootine again through the cylinder structure on, carries out the cutting of steel pipe again.

Compared with the prior art, the utility model, following beneficial effect has:

the utility model discloses a when the combination of steel pipe make-up machine and guillootine forms new all-in-one, can cut fashioned steel pipe according to purpose-made demand immediately after having ensured the steel pipe shaping, and when cutting again, guarantee the incision planarization of steel pipe, and through the cylinder, connecting rod and cutting blade's connection, make that the staff can adjust the length that cuts of steel pipe at any time, and the all-in-one has avoided steel pipe former and steel pipe cutting equipment to be detached, will lead to the producer to need purchase two machines, the increase cost drops into, and the area of two equipment also can increase, lead to the problem that equipment can pendulum unloading is little between.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram (state one) of an embodiment of the integrated machine for extrusion forming and cutting of steel pipes of the present invention;

FIG. 2 is an enlarged view of FIG. 1A;

FIG. 3 is a schematic perspective view (state two) of an embodiment of the integrated machine for extrusion forming and cutting of steel pipes according to the present invention;

FIG. 4 is a schematic structural view of a cutting machine in an embodiment of the integrated machine for extrusion forming and cutting of steel pipes of the present invention;

FIG. 5 is an exploded view (state one) of a cutting machine in an embodiment of the integrated machine for extruding and cutting a steel pipe;

fig. 6 is an exploded view (state two) of a cutting machine in an embodiment of the integrated machine for extruding, forming and cutting steel pipes of the present invention;

reference numerals referred to in the drawings are: the steel pipe forming machine comprises a forming machine 1, a steel pipe forming structure 101, a roller structure 102, a forming machine support frame 103, a motor 104, a speed reducer 105, an operation box 106, a cutting machine 2, a cutting structure 201, a cutting motor 2011, a cutting wheel 2012, a cutting wheel shield 2013, a limiting disc 2014, a fixing plate 202, a steel pipe placing groove 2021, a baffle 2022, a connecting rod structure 203, a cylinder 2031, a fixing block 2032, a connecting plate 2033, a fixing rod 2034, a connecting rod mechanism 2035, a connecting rod seat 2036, a first connecting rod 2037, a connecting rod 2038, a second connecting rod 2039, a bracket 204, a vertical bracket 2041, a square frame 2042, a connecting rod support frame 2043 and a transverse frame 2044.

Detailed Description

In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.

Examples

As shown in fig. 1-6, an integrated machine for extrusion forming and cutting of steel pipes comprises a forming machine 1 and a cutting machine 2, wherein the cutting machine 2 is arranged at the tail end of the forming machine 1, and the right side of the cutting machine 2 is fixedly connected with the left side of the forming machine 1;

the cutting machine 2 comprises a cutting structure 201, a fixing plate 202, a connecting rod structure 203 and a support 204, wherein the fixing plate 202 is fixed on the upper side of the support 204, the cutting structure 201 is fixedly connected with the upper side of the connecting rod structure 203, and the connecting rod structure 203 is fixedly connected with the support 204. Further, the support 204 includes four vertical supports 2041, square frames 2042, connecting rod support frames 2043 and horizontal frames 2044, the number of the vertical supports 2041 is four, the number of the square frames 2042 is two, the four vertical supports 2041 are fixedly connected with four corners of the two square frames, the connecting rod support frames 2043 are connected with the two square frames through screws, the horizontal frames 2044 are arranged in the middle of the square frames 2042 and fixedly connected with the square frames 2042, the support 204 is used for supporting a structure located on the support, and the height of the support 204 is consistent with the height of the support of the forming machine 1.

Cutting structure 201 includes cutting motor 2011, cutting wheel 2012 and cutting wheel guard 2013, and the motor shaft of cutting motor 2011 passes cutting wheel guard 2013 and cutting wheel 2012 fixed connection, and cutting motor 2011 still is connected with spacing dish 2014, spacing dish and the terminal fixed connection of motor shaft of cutting motor 2011. Further, the lower half portion of the cutting wheel shield 2013 is provided with a through hole for connection of the connecting rod structure 203, the cutting wheel rotates through rotation of the motor, cutting of the steel pipe is further achieved, and staff are accidentally injured by spatters which rub when the cutting wheel shield 2013 is cut in order to prevent sparks from splashing during cutting.

The connecting rod structure 203 includes a cylinder 2031, a fixing block 2032, a connecting plate 2033, a fixing rod 2034, and a link mechanism 2035, the cylinder 2031 and the fixing rod 2034 pass through the connecting plate 2033 to be connected with the link mechanism 2035, and the fixing block 2032 is connected with the fixing rod 2034 in a sliding manner. Further, the link mechanism 2035 includes a link base 2036, a first link 2037, a connecting rod 2038 and a second link 2039, the left ends of the first link 2037 and the second link 2039 are both fixed on the shaft of the link base 2036, the right end of the first link 2037 is coaxially connected with the lower end of the connecting rod 2038, the upper end of the connecting rod 2038 is movably connected with the middle of the second link 2039, the right end of the second link 2039 is movably connected with the outer wall of the cutting wheel housing 2013, the connecting rod 2033 is moved to the right by extending the cylinder shaft of the cylinder, and further the fixing rod 2034 is moved to the right, the connecting rod 2033 is moved to the right to move the link base 2036 to the right to move the lower end of the connecting rod 2038 to the right, at this time, the upper end of the connecting rod 2038 is moved to the left to lift the second link 2039 upwards to further lift the whole cutting structure 201 upwards, and when cutting is needed, the cutting is performed in a reverse direction, and the cutting structure 201 is moved downwards to realize cutting.

The fixing plate 202 includes a steel pipe placing groove 2021 and a baffle 2022, the upper top surface of the steel pipe placing groove 2021 is open, an arc groove 2023 is provided on the bottom surface of the steel pipe placing groove 2021, and the baffle 2022 is provided on both sides of the arc groove 2023. Further, the steel pipe placing groove 2021 is used for receiving and placing the formed steel pipe, circular-arc-shaped holes are formed in two sides of the steel pipe placing groove 2021 and used for moving the steel pipe, large position change of the steel pipe during cutting is avoided, cutting of the steel pipe is caused to be a sharp cone, workers are stabbed, the baffle 2022 is used for further fixing the position of the steel pipe, a screw hole is formed in the steel pipe placing groove 2021, and a steel pipe clamping structure can be installed according to requirements of manufacturers.

The forming machine 1 comprises a steel pipe forming structure 101, two roller structures 102 and a forming machine support frame 103, wherein the two roller structures 102 are fixedly connected with two ends of the steel pipe forming structure 101, and the lower sides of the steel pipe forming structure 101 and the roller structures 102 are fixedly connected with the forming machine support frame 103 through screws. Further explaining, a motor 104, a speed reducer 105 and an operation box 106 are arranged on the support frame 103 of the forming machine, the motor 104 is connected with the speed reducer 105, the speed reducer 105 is connected with the steel pipe forming structure 101 through a chain, the motor is controlled to be switched on and off through the operation box 106, the motor 104 works, the rotating speed is slowed down through the speed reducer 105, the steel pipe forming structure 101 works through the chain, the steel coil is formed into a steel coil, the steel coil is conveyed to the cutting machine 2 through the roller structure 102, and then the steel pipe is cut.

The above description is only for the embodiments of the present invention, and the common general knowledge of the known specific structures and characteristics in the schemes is not described herein too much, and those skilled in the art will know all the common technical knowledge in the technical field of the present invention before the application date or the priority date, can know all the prior art in this field, and have the ability to apply the conventional experimental means before this date, and those skilled in the art can combine their own ability to perfect and implement the schemes, and some typical known structures or known methods should not become obstacles for those skilled in the art to implement the present application. It should be pointed out that, for the person skilled in the art, without departing from the structure of the invention, several variants and modifications can be made, which should also be regarded as the scope of protection of the invention, which will not affect the effectiveness of the implementation of the invention and the utility of the patent.

Claims

1. The utility model provides a steel pipe extrusion and cut all-in-one which characterized in that: including make-up machine and guillootine, the make-up machine is located to the guillootine, guillootine right side and make-up machine left side fixed connection, the guillootine includes cutting structure, fixed plate, link structure and support, the fixed plate is fixed in the support upside, cutting structure and link structure upside fixed connection, link structure and support fixed connection.

2. The integrated steel pipe extrusion forming and cutting machine as claimed in claim 1, wherein: the cutting structure comprises a cutting motor, a cutting wheel and a cutting wheel shield, a motor shaft of the cutting motor penetrates through the cutting wheel shield to be fixedly connected with the cutting wheel, the cutting motor is further connected with a limiting disc, and the limiting disc is fixedly connected with the tail end of the motor shaft of the cutting motor.

3. The integrated machine for extrusion forming and cutting of steel pipes as claimed in claim 1, wherein: the connecting rod structure comprises a cylinder, a fixing block, a connecting plate, a fixing rod and a connecting rod mechanism, wherein the cylinder and the fixing rod penetrate through the connecting plate to be connected with the connecting rod mechanism, and the fixing block is connected with the fixing rod in a sliding mode.

4. The integrated machine for extrusion forming and cutting of steel pipes as claimed in claim 1, wherein: the fixing plate comprises a steel pipe placing groove and a baffle, the upper top surface of the steel pipe placing groove is in an opening shape, an arc-shaped groove is formed in the bottom surface of the steel pipe placing groove, and the baffle is arranged on two sides of the arc-shaped groove.

5. The integrated steel pipe extrusion forming and cutting machine as claimed in claim 1, wherein: the forming machine comprises two steel pipe forming structures, two roller structures and a forming machine support frame, wherein the two roller structures are fixedly connected with two ends of each steel pipe forming structure, and the lower sides of the steel pipe forming structures and the roller structures are fixedly connected with the forming machine support frame through screws.