CN220740119U

CN220740119U - Octagonal tube forming machine

Info

Publication number: CN220740119U
Application number: CN202322563828.5U
Authority: CN
Inventors: 曾就生; 苏亨松
Original assignee: Xiamen Hf Roll Machinery Co ltd
Current assignee: Xiamen Hf Roll Machinery Co ltd
Priority date: 2023-09-21
Filing date: 2023-09-21
Publication date: 2024-04-09
Anticipated expiration: 2033-09-21

Abstract

The utility model provides an octagonal tube forming machine, which comprises a forming machine body, wherein the forming machine body comprises a cutting machine, a control box and a feeding frame, the cutting machine and the feeding frame are respectively arranged at two ends of the forming machine body, one end, close to the cutting machine, of the forming machine body is connected with the forming frame, one side of the bottom of the feeding frame is vertically welded with a mounting side plate, the surface of the feeding frame is provided with mutually symmetrical limiting sliding grooves, the upper parts of the limiting sliding grooves are respectively provided with a first sliding plate, and the lower parts of the limiting sliding grooves are provided with a second sliding plate; according to the utility model, the feeding frame is arranged at one end of the forming machine body, so that the iron sheet at the feeding port can be positioned, the iron sheet moves according to the two guide blocks, the iron sheet is prevented from being disturbed, on one hand, the safety of workers around a workshop is increased, on the other hand, the iron sheet can be prevented from moving according to a specified track, the middle part of the forming machine body fails in rolling, and the forming cannot be stably performed.

Description

Octagonal tube forming machine

Technical Field

The utility model belongs to the field of octagon tube production, and particularly relates to an octagon tube forming machine.

Background

An octagon tube, also known as an octagonal steel tube or an octagonal tube, is a hollow metal tube with an octagonal cross section. The size and the wall thickness of the octagon pipe can be changed according to different purposes, the octagon pipe is formed into an octagon shape by gradually rolling through each rolling mechanism in a plate shape, the connecting parts of the octagon pipe are connected in a buckling mode, the octagon pipe is formed through rolling, and then the octagon pipe after production is obtained through cutting.

When the octagonal tube is produced, one end is fed by iron sheets, the iron sheets can deviate left and right in the feeding process, and if the deviation angle is overlarge, the iron sheets are separated from a press roller of a forming machine, so that the forming is failed, and the normal production of the octagonal tube is affected.

In summary, the present utility model provides an octagonal tube forming machine to solve the above problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides an octagonal tube forming machine, which is used for solving the problems that in the prior art, the iron sheet can deviate left and right in the feeding process, and if the deviation angle is too large, the iron sheet is separated from a press roller of the forming machine, so that the forming is failed and the like.

The utility model provides an octagonal tube make-up machine, includes the make-up machine body, the make-up machine body includes cutting machine, control box and feeding frame, the cutting machine sets up the both ends at the make-up machine body respectively with the feeding frame, the one end that is close to the cutting machine on the make-up machine body is connected with the make-up frame, the perpendicular welding in bottom one side of feeding frame has the installation curb plate, the limit spout of mutual symmetry has been seted up on the surface of feeding frame, the top of limit spout is provided with slide one respectively, and the below of limit spout is provided with slide two, be connected through the location slider between slide one and the slide two respectively, the top of slide one is through installation track board fixed connection, the surface sliding connection of installation track board has two guide blocks of mutual symmetry, be close to each other on the slide two side respectively fixedly connected with locating piece of rectifying, the cylinder is installed to the bottom of feeding frame, fixedly connected with pushing block on the output shaft of cylinder, the installation piece is installed respectively at the bottom both ends of feeding frame, be connected with the regulation on the installation piece, the one end of regulation pivot is connected with travel switch.

Further, the first sliding plate is arranged at two ends of the feeding frame, and the first sliding plate and the second sliding plate are arranged in parallel.

Furthermore, one side surface, far away from the second sliding plate, of the deviation rectifying positioning block is an inclined surface, the deviation rectifying pushing block is arranged between the two deviation rectifying positioning blocks, and one side surface, close to the deviation rectifying positioning block, of the deviation rectifying pushing block is an inclined surface and is matched with the inclined surface of the deviation rectifying positioning block.

Further, the cylinder is arranged at the middle position of the bottom of the feeding frame and is arranged between the two sliding plates II.

Further, the installation blocks are respectively arranged on one sides of the second sliding plate, which are far away from each other, the installation blocks are connected with the adjusting rotating shaft through threads, one end of the adjusting rotating shaft movably penetrates through the installation blocks, the installation plates are connected with one another in a rotating mode, and the travel switch is installed on the installation plates.

Further, one end of the adjusting rotating shaft, which is far away from the mounting plate, is of a plate-shaped structure, and the mounting plate is in contact with the surface of the feeding frame.

Further, a positioning bolt is installed on the guide block, one end thread of the positioning bolt penetrates through the guide block and contacts with the surface of the installation track plate, and a limit groove is formed in one side surface, close to each other, of the guide block.

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

1. according to the utility model, the feeding frame is arranged at one end of the forming machine body, so that the iron sheet at the feeding port can be positioned, the iron sheet moves according to the two guide blocks, the iron sheet is prevented from being disturbed, on one hand, the safety of workers around a workshop is increased, on the other hand, the iron sheet can be prevented from moving according to a specified track, the middle part of the forming machine body fails in rolling, and the forming cannot be stably performed.

2. According to the utility model, the travel switches are respectively arranged on two sides of the bottom of the feeding frame, the travel switches can limit the moving range of the sliding plates on two sides, the guide blocks can slide back and forth on the surface of the feeding frame through the mounting track plate and the sliding plates, the left and right offset is avoided, the iron sheet is prevented from being separated from the two guide blocks due to the rigid moving track for fixing the iron sheet, the iron sheet moves left and right through the sliding range set by the travel switches, the movement in a specified controllable range is not influenced, and the stability of the iron sheet is higher during movement.

3. According to the utility model, when the deviation is detected, the iron sheet can be automatically aligned through the deviation correcting positioning block and the deviation correcting pushing block, and when the iron sheet contacts the deviation limit, the deviation correcting pushing block is driven by the air cylinder, so that the purpose of automatic deviation correction is realized.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a perspective view of the surface of the feed block of the present utility model;

FIG. 3 is a bottom perspective view of the feed rack of the present utility model;

FIG. 4 is a schematic view of the bottom structure of the feed rack of the present utility model.

In the figure:

1. a molding machine body; 2. a cutting machine; 3. a forming frame; 4. a control box; 5. a feeding frame; 6. installing a side plate; 7. installing a track plate; 8. a guide block; 9. a first sliding plate; 10. defining a chute; 11. positioning bolts; 12. a second slide plate; 13. adjusting the rotating shaft; 14. a mounting block; 15. a travel switch; 16. a deviation rectifying positioning block; 17. a cylinder; 18. and a correction pushing block.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1-4, the utility model provides an octagonal tube forming machine, which comprises a forming machine body 1, wherein the forming machine body 1 comprises a cutting machine 2, a control box 4 and a feeding frame 5, the cutting machine 2 and the feeding frame 5 are respectively arranged at two ends of the forming machine body 1, one end, close to the cutting machine 2, of the forming machine body 1 is connected with a forming frame 3, one side of the bottom of the feeding frame 5 is vertically welded with a mounting side plate 6, the surface of the feeding frame 5 is provided with mutually symmetrical limiting sliding grooves 10, the upper part of the limiting sliding grooves 10 is respectively provided with a sliding plate 9, the lower part of the limiting sliding grooves 10 is provided with a sliding plate second 12, the sliding plate first 9 and the sliding plate second 12 are respectively connected through positioning sliding blocks, the top of the sliding plate first 9 is fixedly connected with two mutually symmetrical guide blocks 8 through a mounting track plate 7, one side surface, close to each other, of the sliding plate second 12 is respectively fixedly connected with a deviation correcting positioning block 16, the bottom of the feeding frame 5 is provided with a cylinder 17, the output shaft of the cylinder 17 is fixedly connected with a deviation correcting push block 18, the two ends of the bottom of the feeding frame 5 are respectively provided with a mounting block 14, the mounting block 14 is connected with a rotating shaft 13, and one end of a rotating shaft 13 is connected with a rotating shaft 13.

As an embodiment of the present utility model, the first slide plate 9 is disposed at both ends of the feeding frame 5, and the first slide plate 9 is disposed in parallel with the second slide plate 12.

As one implementation mode of the utility model, one side surface, far away from the second sliding plate 12, of the deviation rectifying positioning block 16 is an inclined surface, the deviation rectifying pushing block 18 is arranged between the two deviation rectifying positioning blocks 16, and one side surface, close to the deviation rectifying positioning block 16, of the deviation rectifying pushing block 18 is an inclined surface and is matched with the inclined surface of the deviation rectifying positioning block 16.

As an embodiment of the utility model, a cylinder 17 is arranged at the middle position of the bottom of the feeding frame 5, and the cylinder 17 is arranged between the two sliding plates 12.

As an embodiment of the present utility model, the mounting blocks 14 are respectively disposed on the sides of the second slide plate 12 far away from each other, the mounting blocks 14 are connected with the adjusting shaft 13 through threads, one end of the adjusting shaft 13 movably penetrates through the mounting blocks 14, and is rotatably connected with a mounting plate, and the travel switch 15 is mounted on the mounting plate.

As an embodiment of the present utility model, the end of the adjusting shaft 13 remote from the mounting plate is a plate-like structure, and the mounting plate is in contact with the surface of the feed frame 5.

As one embodiment of the present utility model, a positioning bolt 11 is mounted on the guide block 8, one end of the positioning bolt 11 is threaded through the guide block 8 and contacts with the surface of the mounting rail plate 7, and a limit groove is formed on a side surface of the guide block 8, which is close to each other.

The specific working principle is as follows:

the iron sheet is limited between two guide blocks 8, the guide blocks 8 can be fixed on the installation track plate 7 through positioning bolts 11, then when the forming machine body 1 is started, the iron sheet is conveyed on the surface, the iron sheet can move back and forth on the surface defining the sliding chute 10 when being fed through multiple rolling forming, the iron sheet is offset left and right, the sliding plate II 12 is close to the travel switches 15 on two sides, when the iron sheet moves, the sliding plate II 12 is driven to contact the travel switches 15, the air cylinder 17 is started, the deviation rectifying push block 18 is driven to move and then is close to the deviation rectifying positioning block 16, the deviation rectifying push block 16 is pushed to move to two sides of the deviation rectifying push block 18 through contact of inclined planes, the installation track plate 7 is guaranteed to be in the middle of a feeding hole, the iron sheet can be stably conveyed, one end of the rotating shaft 13 can be driven to be close to the sliding plate II 12 through rotation, the distance between the travel switches and the sliding plate II 12 is adjusted, and deviation rectifying distances are determined.

The embodiments of the present utility model have been shown and described for the purpose of illustration and description, it being understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made therein by one of ordinary skill in the art without departing from the scope of the utility model.

Claims

1. The utility model provides an octagonal tube make-up machine, includes make-up machine body (1), its characterized in that: the forming machine body (1) comprises a cutting machine (2), a control box (4) and a feeding frame (5), wherein the cutting machine (2) and the feeding frame (5) are respectively arranged at two ends of the forming machine body (1), one end, close to the cutting machine (2), of the forming machine body (1) is connected with the forming frame (3), one side, close to the bottom, of the feeding frame (5) is perpendicularly welded with a mounting side plate (6), mutually symmetrical limiting sliding grooves (10) are formed in the surface of the feeding frame (5), sliding plates I (9) are respectively arranged above the limiting sliding grooves (10), sliding plates II (12) are respectively arranged below the limiting sliding grooves (10), the sliding plates I (9) are respectively connected with the sliding plates II (12) through positioning sliding blocks, the top of the sliding plates I (9) is fixedly connected with two mutually symmetrical guide blocks (8), a side surface, close to each other, of the sliding plates II (12) is respectively fixedly connected with a deviation rectifying block (16), the bottom of the feeding frame (17) is provided with an output shaft (17) which is fixedly connected with the bottom of the feeding frame (17), the mounting block (14) is connected with an adjusting rotating shaft (13), and one end of the adjusting rotating shaft (13) is connected with a travel switch (15).

2. The octagon pipe forming machine as claimed in claim 1, wherein: the first sliding plate (9) is arranged at two ends of the feeding frame (5), and the first sliding plate (9) and the second sliding plate (12) are arranged in parallel.

3. The octagon pipe forming machine as claimed in claim 1, wherein: the side surface, far away from the second sliding plate (12), of the deviation rectifying locating block (16) is an inclined surface, the deviation rectifying pushing block (18) is arranged between the two deviation rectifying locating blocks (16), and the side surface, close to the deviation rectifying locating blocks (16), of the deviation rectifying pushing block (18) is an inclined surface and is matched with the inclined surface of the deviation rectifying locating block (16).

4. The octagon pipe forming machine as claimed in claim 1, wherein: the cylinder (17) is arranged at the middle position of the bottom of the feeding frame (5), and the cylinder (17) is arranged between the two sliding plates (12).

5. The octagon pipe forming machine as claimed in claim 1, wherein: the installation blocks (14) are respectively arranged on one sides of the sliding plates II (12) which are far away from each other, the installation blocks (14) are connected with the adjusting rotating shaft (13) through threads, one end of the adjusting rotating shaft (13) movably penetrates through the installation blocks (14) and is connected with the installation plate in a rotating mode, and the travel switch (15) is installed on the installation plate.

6. The octagon pipe forming machine as claimed in claim 5, wherein: one end of the adjusting rotating shaft (13) far away from the mounting plate is of a plate-shaped structure, and the mounting plate is in contact with the surface of the feeding frame (5).

7. The octagon pipe forming machine as claimed in claim 1, wherein: install positioning bolt (11) on guide block (8), the one end screw thread of positioning bolt (11) runs through guide block (8) to contact with the surface of installation track board (7), the spacing groove has been seted up to one side that is close to each other on guide block (8).