Steel pipe sectioning device

Abstract

The utility model discloses a steel pipe sectioning device which comprises a first clamping mechanism, a second clamping mechanism and a third clamping mechanism, the first clamping mechanism comprises a first positioning seat and a first pressing assembly, the first pressing assembly comprises a first pressing block and a first air cylinder, and the first pressing block and the first positioning seat clamp a steel pipe in the horizontal direction; the second clamping mechanism comprises a second positioning seat and a second pressing assembly, the second pressing assembly comprises a second pressing block and a second air cylinder, and the second pressing block and the second positioning seat clamp the steel pipe in the horizontal direction; the cutting mechanism comprises a disk saw head and a power assembly for driving the disk saw head to cut the steel pipe, and the disk saw head is used for cutting the steel pipe; the pipe moving mechanism comprises a sliding block and a third air cylinder, the sliding block is connected with the positioning base and the pressing assembly, when the sliding block moves to be close to the disk saw head, the pressing block and the positioning base clamp the steel pipe, the steel pipe is made to be close to the disk saw head, and when the sliding block moves to be away from the disk saw head, the pressing block and the positioning base release clamping of the steel pipe. The automatic steel pipe cutting machine can improve the automation degree of equipment, achieve automatic steel pipe cutting and reduce the production cost.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of cutting equipment, in particular to a steel pipe segmenting device. BACKGROUND

[0002] In some hardware processing factory, need cutting steel pipe raw material into steel pipe segment, again process steel pipe segment into the part that needs, conventionally, will use disc cutting device to cutting steel pipe raw material, disc cutting device has work table, sets up the positioning plate on work table, is located work table top disc cutting head, cutting, operating personnel places steel pipe on work table, and the end of steel pipe is in abutment with the positioning plate and is positioned, and disc cutting head cuts steel pipe segment.

[0003] However, the length of steel pipe raw material is relatively long, and the worker needs to move the steel pipe to the cutting position each time, the cutting automation degree is low, manual cutting operation is needed, the labor cost is high, and the production cost is high. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving one of the technical problems in the prior art at least. For this purpose, the utility model provides a steel pipe segmenting device, which can improve the degree of automation of the equipment, realize automatic cutting of steel pipes and reduce production cost.

[0005] According to the steel pipe segmenting device provided by the utility model, the first clamping mechanism includes a first positioning seat, a first compression assembly located on the horizontal side of the first positioning seat, the first positioning seat is provided with a first positioning groove on the horizontal side, the first positioning groove is matched with the radial outer surface of the steel pipe, the first compression assembly includes a first pressing block and a first cylinder for driving the first pressing block to approach the first positioning groove, and the first pressing block and the first positioning seat clamp the steel pipe in the horizontal direction; the second clamping mechanism includes a second positioning seat, a second compression assembly located on the horizontal side of the second positioning seat, the second positioning seat is provided with a second positioning groove on the horizontal side, the second positioning groove is matched with the radial outer surface of the steel pipe, the second compression assembly includes a second pressing block and a second cylinder for driving the second pressing block to approach the second positioning groove, and the second pressing block and the second positioning seat clamp the steel pipe in the horizontal direction; the cutting mechanism includes a disc saw head and a power assembly for driving the disc saw head to cut the steel pipe, the disc saw head is located above the second positioning seat, and the disc saw head is used for cutting the steel pipe; and the pipe moving mechanism includes a sliding block and a third cylinder for driving the sliding block to move horizontally, the sliding block is connected with the first positioning seat and the first compression assembly, when the sliding block moves close to the disc saw head, the first pressing block and the first positioning seat clamp the steel pipe, so that the steel pipe approaches the disc saw head, and when the sliding block moves away from the disc saw head, the first pressing block and the first positioning seat release the clamping of the steel pipe.

[0006] The steel pipe segment cutting device has at least the following beneficial effects:

[0007] 1. The utility model discloses a first positioning seat and first compression assembly are set up, and the first positioning seat is positioned with the position of steel pipe by first positioning groove and steel pipe cooperation, and first compression assembly is driven first pressure block horizontal removal by first cylinder, and first pressure block and first positioning seat are along the horizontal direction and clamp the steel pipe, and then the sliding block and third cylinder are set up, and the sliding block is driven horizontal removal by third cylinder, and first positioning seat and first compression assembly are close to second clamping mechanism, and the steel pipe is moved forward, and second clamping mechanism can clamp the steel pipe, and the cutting mechanism is convenient for cutting the steel pipe and cutting, and after cutting, the sliding block moves away from second clamping mechanism, and first pressure block and first positioning seat are released and clamp the steel pipe, and the pipe mechanism carries out next time and shifts the steel pipe operation, because the distance of third cylinder telescopic is consistent every time, and the stroke of sliding block is consistent, and also makes the distance of steel pipe movement consistent every time, and ensures the length of steel pipe cutting consistent every time, thereby, reduce the time of manual auxiliary cutting, improve the degree of automation of equipment, realize automatic cutting steel pipe, reduce production cost.

[0008] 2. The utility model discloses a second positioning seat and second compression assembly are set up, and the second positioning seat is positioned with the position of steel pipe by second positioning groove and steel pipe cooperation, and second compression assembly is driven second pressure block horizontal removal by second cylinder, and second pressure block and second positioning seat are along the horizontal direction and clamp the steel pipe, and ensure that the steel pipe does not appear the situation of deviation when cutting, and when the sliding block moves close to disc saw head, second positioning seat and second pressure block are released and clamp the steel pipe, and the position of steel pipe is close to cutting position smoothly.

[0009] 3. The utility model discloses a disc saw head, power assembly that drives disc saw head and cuts steel pipe, and is driven disc saw head cutting by power assembly, obtains the steel pipe section of a certain length, thereby, improve the degree of automation of equipment.

[0010] The steel pipe segment cutting device also includes a support frame, which is located on the side of the first clamping mechanism away from the second clamping mechanism, and the support frame has a roller bed for supporting the steel pipe.

[0011] The steel pipe segment cutting device also includes a support frame, which is located on the side of the first clamping mechanism away from the second clamping mechanism, and the support frame has a roller bed for supporting the steel pipe.

[0012] The steel pipe segment cutting device also includes a chute, which is provided with a partition plate inside, and the partition plate forms a feeding area on one side and a storage area on the other side. The feeding area accommodates a single steel pipe, and the feeding area is in communication with the roller bed.

[0013] The steel pipe cutting device according to an embodiment of the present application further comprises a feeding mechanism, the feeding mechanism comprises a push block located on a side of the feeding area away from the roller way, and a fourth cylinder for driving the push block to move horizontally, and the push block is used for pushing the steel pipe in the feeding area towards the first positioning groove.

[0014] The steel pipe cutting device according to an embodiment of the present application is characterized in that the bottom of the partition plate is provided with an inlet channel, and the inlet channel is communicated with the feeding area and the storage area.

[0015] The steel pipe cutting device according to an embodiment of the present application is characterized in that the trough is provided with an inclined plate, the upper portion of the inclined plate forms the storage area, and the inclined plate is inclined downward along a direction close to the partition plate.

[0016] The steel pipe cutting device according to an embodiment of the present application is characterized in that one side of the partition plate is provided with a baffle and a fifth cylinder for driving the baffle to move up and down, and the baffle is used for intermittently blocking the inlet channel.

[0017] The steel pipe cutting device according to an embodiment of the present application is characterized in that the cutting mechanism comprises a mounting frame, the disc saw head is provided with a connecting frame, the connecting frame is hinged to the mounting frame, and a sixth cylinder is hinged between the connecting frame and the mounting frame.

[0018] The steel pipe cutting device according to an embodiment of the present application is characterized in that the second clamping mechanism is provided with an inclined chute on a side away from the first clamping mechanism, the inclined chute is located below the disc saw head, and a receiving box is arranged below the inclined chute.

[0019] Additional aspects and advantages of the present application will be made apparent from the following description. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0021] Figure 1 The structure schematic diagram of the cutting state of the steel pipe cutting device according to an embodiment of the present application is shown in the figure.

[0022] Figure 2 The structure schematic diagram of the moving state of the pipe moving mechanism of the steel pipe cutting device according to an embodiment of the present application is shown in the figure.

[0023] Figure 3 For Figure 1 A structure schematic view of a cutting mechanism of a steel pipe cutting device is shown.

[0024] Figure 4 For Figure 1 A structure schematic view of a first clamping mechanism of a steel pipe cutting device is shown.

[0025] Figure 5 For Figure 1 A structure schematic view of a chute of a steel pipe cutting device is shown.

[0026] The figure mark: 100-first positioning seat, 110-first positioning groove, 120-first pressing block, 130-first air cylinder, 140-steel pipe, 150-second positioning seat, 160-second positioning groove, 170-second pressing block, 180-second air cylinder, 190-disc saw head, 200-sliding block, 210-third air cylinder, 220-roller way, 230-limiting plate, 240-separating plate, 250-feeding area, 260-storage area, 270-push block, 280-fourth air cylinder, 290-feeding channel, 300-inclined plate, 310-baffle, 320-fifth air cylinder, 330-connecting frame, 340-mounting frame, 350-sixth air cylinder, 360-inclined chute, 370-chute. DETAILED DESCRIPTION

[0027] The embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation of the present application.

[0028] In the description of the present application, it should be understood that the orientation description, such as the orientation or position relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as a limitation of the present application.

[0029] In the description of the present application, the meaning of several is one or more, the meaning of multiple is more than two, greater than, less than, more than, etc. are understood as not including the number, above, below, etc. are understood as including the number. If the first and the second are described, this is only for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or the order of indicated technical features.

[0030] In the description of the utility model, it is explained that, unless otherwise specified and limited, the term "installation, connection and connection" should be understood broadly, for example, it can be fixed connection, can be detachable connection, or integral connection, can be mechanical connection, can be electrical connection, can be direct connection, can be indirect connection through intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to specific circumstances.

[0031] The steel pipe cutting device according to the embodiments of the utility model will be described below with reference to the drawings.

[0032] Refer to Figure 1 The utility model aims at providing an embodiment of a steel pipe cutting device.

[0033] The steel pipe cutting device according to the embodiments of the utility model, refer to Figure 1 、 Figure 2 、 Figure 3 And Figure 4 , including first clamping mechanism, second clamping mechanism, cutting mechanism and pipe moving mechanism.

[0034] Among them, the first clamping mechanism includes the first positioning seat 100, the first pressing assembly located in the horizontal side of the first positioning seat 100, the first positioning groove 110 is arranged on the horizontal side of the first positioning seat 100, and the first positioning groove 110 is matched with the radial outer surface of the steel pipe 140, the first pressing assembly includes the first pressing block 120, the first cylinder 130 for driving the first pressing block 120 to be close to the first positioning groove 110, and the first pressing block 120 and the first positioning seat 100 clamp the steel pipe 140 along the horizontal direction.

[0035] Among them, the second clamping mechanism includes the second positioning seat 150, the second pressing assembly located in the horizontal side of the second positioning seat 150, the second positioning groove 160 is arranged on the horizontal side of the second positioning seat 150, and the second positioning groove 160 is matched with the radial outer surface of the steel pipe 140, the second pressing assembly includes the second pressing block 170, the second cylinder 180 for driving the second pressing block 170 to be close to the second positioning groove 160, and the second pressing block 170 and the second positioning seat 150 clamp the steel pipe 140 along the horizontal direction.

[0036] Among them, the cutting mechanism includes the disc saw head 190, the power assembly for driving the disc saw head 190 to cut the steel pipe 140, and the disc saw head 190 is located above the second positioning seat 150, and the disc saw head 190 is used to cut the steel pipe 140.

[0037] The pipe moving mechanism includes a sliding block 200, a third cylinder 210 for moving the sliding block 200 horizontally, the sliding block 200 is connected with the first positioning seat 100 and the first pressing assembly, when the sliding block 200 moves close to the disc saw head 190, the first pressing block 120 and the first positioning seat 100 clamp the steel pipe 140, so that the steel pipe 140 is close to the disc saw head 190, when the sliding block 200 moves away from the disc saw head 190, the first pressing block 120 and the first positioning seat 100 release the clamping of the steel pipe 140.

[0038] It can be understood that by arranging the first positioning seat 100 and the first pressing assembly, the first positioning seat 100 positions the steel pipe 140 by cooperating with the first positioning groove 110, the first pressing assembly moves the first pressing block 120 horizontally by the first cylinder 130, so that the first pressing block 120 and the first positioning seat 100 clamp the steel pipe 140 in the horizontal direction, and then by arranging the sliding block 200 and the third cylinder 210, the third cylinder 210 moves the sliding block 200 horizontally, so that the first positioning seat 100 and the first pressing assembly move close to the second clamping mechanism, the steel pipe 140 is moved forward, so that the second clamping mechanism can clamp the steel pipe 140, the cutting mechanism cuts the steel pipe 140, after cutting, the sliding block 200 moves away from the second clamping mechanism, the first pressing block 120 and the first positioning seat 100 release the clamping of the steel pipe 140, the pipe moving mechanism performs the next operation of moving the steel pipe 140, because the third cylinder 210 has the same extension distance each time, the sliding block 200 has the same stroke, so that the steel pipe 140 has the same moving distance each time, the length of the steel pipe 140 cut each time is consistent, thereby reducing the time of manual cutting, improving the degree of automation of the equipment, realizing automatic cutting of the steel pipe 140, and reducing production cost.

[0039] Moreover, by arranging the second positioning seat 150 and the second pressing assembly, the second positioning seat 150 positions the steel pipe 140 by cooperating with the second positioning groove 160, the second pressing assembly moves the second pressing block 170 horizontally by the second cylinder 180, so that the second pressing block 170 and the second positioning seat 150 clamp the steel pipe 140 in the horizontal direction, to ensure that the steel pipe 140 does not deviate during cutting, and when the sliding block 200 moves close to the disc saw head 190, the second positioning seat 150 and the second pressing block 170 release the clamping of the steel pipe 140, so that the position of the steel pipe 140 is close to the cutting position smoothly.

[0040] Moreover, by arranging the disc saw head 190 and the power assembly for driving the disc saw head 190 to cut the steel pipe 140, the power assembly drives the disc saw head 190 to cut, to obtain a steel pipe segment of a certain length, thereby improving the degree of automation of the equipment.

[0041] In some embodiments of the utility model, the support frame is located at one side of the second clamping mechanism, the support frame has a roller 220, and the roller 220 is used for supporting the steel pipe 140.

[0042] It can be understood that when the pipe moving mechanism drives the first clamping mechanism to move close to the second clamping mechanism through the sliding block 200, the steel pipe 140 slides through the roller 220, which is beneficial to reduce the friction of the steel pipe 140, and the roller 220 can support the steel pipe 140, which is beneficial to reduce the deformation of the steel pipe 140.

[0043] In some embodiments of the utility model, referring to Figure 2 , the upper portion of the support frame is provided with two limiting plates 230, the two limiting plates 230 are oppositely arranged, and the steel pipe 140 is accommodated between the two limiting plates 230.

[0044] Therefore, when the steel pipe 140 moves, the position of the steel pipe 140 can be limited by the two limiting plates 230, so as to ensure that the first positioning groove 110 can smoothly position the steel pipe 140, and the first clamping mechanism can accurately clamp the steel pipe 140.

[0045] In some embodiments of the utility model, referring to Figure 5 , the utility model further comprises a trough 370, the trough 370 is provided with a partition plate 240, one side of the partition plate 240 forms a feeding area 250, the other side of the partition plate 240 forms a storage area 260, the feeding area 250 accommodates a single steel pipe 140, and the feeding area 250 is communicated with the roller 220.

[0046] It can be understood that by arranging the trough 370 and the partition plate 240, the trough 370 is divided into the feeding area 250 and the storage area 260 by the partition plate 240, the storage area 260 is used for storing the steel pipe 140, the feeding area 250 is used for placing a single steel pipe 140, the single steel pipe 140 can be clamped by the first clamping mechanism through the roller 220, and the steel pipe 140 in the storage area 260 can be transferred to the feeding area 250.

[0047] In some embodiments of the utility model, the utility model further comprises a feeding mechanism, the feeding mechanism comprises a push block 270 located at one side of the feeding area 250 away from the roller 220, a fourth cylinder 280 for driving the push block 270 to move horizontally, and the push block 270 is used for pushing the steel pipe 140 in the feeding area 250 to the first positioning groove 110.

[0048] Therefore, the push block 270 pushes the steel pipe 140 in the feeding area 250 to the first positioning groove 110 by using the fourth cylinder 280 to drive the push block 270 to move horizontally, so that manual feeding is not needed, and the degree of automation of the equipment is improved.

[0049] In some embodiments of the utility model, the bottom of the partition plate 240 is provided with a feeding channel 290, the feeding channel 290 is communicated with the feeding area 250 and the storage area 260, thus the steel pipe 140 in the storage area 260 can enter the feeding area 250 through the feeding channel 290, so that the steel pipe 140 is easier to transfer.

[0050] In some embodiments of the utility model, the chute 370 is provided with an inclined plate 300, the upper portion of the inclined plate 300 forms the storage area 260, and the inclined plate 300 is inclined downward along the direction close to the partition plate 240.

[0051] It can be understood that by arranging the inclined plate 300, the steel pipe 140 slides downward along the inclined plate 300 under the action of gravity, so that the steel pipe 140 can enter the feeding area 250 through the feeding channel 290.

[0052] In some embodiments of the utility model, referring to Figure 5 , one side of the partition plate 240 is provided with a baffle 310 and a fifth cylinder 320 for driving the baffle 310 to lift, and the baffle 310 is used for intermittently blocking the feeding channel 290.

[0053] Thus, when the steel pipe 140 is transferred from the storage area 260 to the feeding area 250, the fifth cylinder 320 drives the baffle 310 to lift, at this time the feeding channel 290 is in an open state, and the steel pipe 140 can enter the feeding channel 290, after the steel pipe 140 enters the feeding area 250, the fifth cylinder 320 drives the baffle 310 to descend, at this time the feeding channel 290 is in a closed state, so as to avoid the adjacent steel pipes 140 from being pressed against each other, which causes the steel pipes 140 in the feeding area 250 to be difficult to move.

[0054] In some embodiments of the utility model, referring to Figure 3 , the cutting mechanism comprises a mounting frame 340, the disc saw head 190 is provided with a connecting frame 330, the connecting frame 330 is hinged to the mounting frame 340, and a sixth cylinder 350 is hinged between the connecting frame 330 and the mounting frame 340, thus the connecting frame 330 is driven by the sixth cylinder 350, so that the disc saw head 190 is driven to rotate close to the steel pipe, thereby the disc saw head 190 performs cutting operation.

[0055] In some embodiments of the utility model, the second clamping mechanism is provided with an inclined chute 360 away from one side of the first clamping mechanism, the inclined chute 360 is located below the disc saw head, and a receiving box is arranged below the inclined chute 360, thus the steel pipe segment obtained by the cutting mechanism cutting the steel pipe 140 can fall into the receiving box through the inclined chute 360, which facilitates the collection of the steel pipe segment.

[0056] In the description of the present specification, the description referring to the terms "one embodiment, some embodiments, illustrative embodiment, example, specific example, or some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily mean the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0057] The embodiments of the present application are described in detail above in combination with the drawings, but the present application is not limited to the above embodiments, and various changes can be made within the knowledge range of those skilled in the art without departing from the spirit of the present application.

Claims

1. A steel pipe cutting device, characterized by comprising: The utility model relates to a steel pipe cutting device, including: First clamping mechanism, including first positioning seat (100), first pressure assembly is located in first positioning seat (100) horizontal one side, first positioning seat (100) horizontal one side is provided with first positioning groove (110), first positioning groove (110) with the radial outer surface of steel pipe (140) is adapted, first pressure assembly includes first pressing block (120), first cylinder (130) of driving first pressing block (120) close to first positioning groove (110), first pressing block (120) and first positioning seat (100) are along the horizontal direction and clamp steel pipe (140); Second clamping mechanism, including second positioning seat (150), second pressure assembly is located in second positioning seat (150) horizontal one side, second positioning seat (150) horizontal one side is provided with second positioning groove (160), second positioning groove (160) with the radial outer surface of steel pipe (140) is adapted, second pressure assembly includes second pressing block (170), second cylinder (180) of driving second pressing block (170) close to second positioning groove (160), second pressing block (170) and second positioning seat (150) are along the horizontal direction and clamp steel pipe (140); Cutting mechanism, including disc saw head (190), power assembly of driving disc saw head (190) cutting steel pipe (140), disc saw head (190) is located above second positioning seat (150), disc saw head (190) is used for cutting steel pipe (140); Pipe moving mechanism, including sliding block (200), third cylinder (210) of driving sliding block (200) horizontal movement, sliding block (200) is connected with first positioning seat (100) and first pressure assembly, when sliding block (200) moves close to disc saw head (190), first pressing block (120) and first positioning seat (100) clamp steel pipe (140), make steel pipe (140) close to disc saw head (190), when sliding block (200) moves away from disc saw head (190), first pressing block (120) and first positioning seat (100) release clamp steel pipe (140).

2. A pipe sectioning apparatus according to claim 1, wherein Still including support frame, support frame is located first clamping mechanism away from second clamping mechanism side, support frame has roller way (220), and roller way (220) is used to support steel pipe (140).

3. A pipe sectioning apparatus according to claim 2, wherein The upper portion of the support frame is provided with two limiting plates (230), the two limiting plates (230) are oppositely arranged, and the steel pipe (140) is accommodated between the two limiting plates (230).

4. A pipe sectioning apparatus according to claim 2, wherein It also includes a trough (370), the trough (370) is provided with a partition plate (240), one side of the partition plate (240) forms a feeding area (250), the other side of the partition plate (240) forms a storage area (260), the feeding area (250) accommodates a single steel pipe (140), and the feeding area (250) communicates with the roller way (220).

5. A pipe sectioning apparatus according to claim 4, wherein The feeding mechanism comprises a push block (270) located on the side of the feeding area (250) away from the roller way (220), and a fourth cylinder (280) for driving the push block (270) to move horizontally, and the push block (270) is used for pushing the steel pipe (140) in the feeding area (250) to the first positioning groove (110).

6. A pipe sectioning apparatus according to claim 4, wherein The bottom of the partition plate (240) is provided with an inlet channel (290) which is communicated with the feeding area (250) and the storage area (260).

7. A pipe sectioning apparatus according to claim 6, wherein The chute (370) is provided with an inclined plate (300), the upper part of the inclined plate (300) forms the storage area (260), and the inclined plate (300) is inclined downward along the direction close to the partition plate (240).

8. A pipe sectioning apparatus according to claim 6, wherein One side of the partition plate (240) is provided with a baffle (310) and a fifth cylinder (320) for driving the baffle (310) to move up and down, and the baffle (310) is used for intermittently blocking the inlet channel (290).

9. The apparatus according to claim 1, wherein The cutting mechanism comprises a mounting frame (340), the disc saw head (190) is provided with a connecting frame (330), the connecting frame (330) is hinged to the mounting frame (340), and a sixth cylinder (350) is hinged between the connecting frame (330) and the mounting frame (340).

10. The apparatus according to claim 1, wherein The second clamping mechanism is provided with an inclined chute (360) on the side away from the first clamping mechanism, the inclined chute (360) is located below the disc saw head, and a receiving box is arranged below the inclined chute (360).

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