CN220005531U - Pipe end indentation forming machine - Google Patents
Pipe end indentation forming machine Download PDFInfo
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- CN220005531U CN220005531U CN202321609093.9U CN202321609093U CN220005531U CN 220005531 U CN220005531 U CN 220005531U CN 202321609093 U CN202321609093 U CN 202321609093U CN 220005531 U CN220005531 U CN 220005531U
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- indentation
- longitudinal
- clamping plate
- reaming
- forming machine
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- 238000007373 indentation Methods 0.000 title claims abstract description 57
- 230000007246 mechanism Effects 0.000 claims abstract description 40
- 239000002184 metal Substances 0.000 claims abstract description 38
- 230000006835 compression Effects 0.000 claims abstract description 30
- 238000007906 compression Methods 0.000 claims abstract description 30
- 238000009434 installation Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000000630 rising effect Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a pipe end indentation forming machine, which comprises a feeding mechanism, an indentation mechanism and a reaming mechanism, wherein the indentation mechanism comprises a transverse clamping plate and a longitudinal indentation plate, the transverse clamping plate moves in a plane through a power piece, the pipe end indentation forming machine also comprises two longitudinal supporting rods, the longitudinal indentation plate is in sliding connection with the inside of the longitudinal supporting rods, compression rods are symmetrically and elastically arranged between the opposite sides of the two longitudinal supporting rods, the top ends of the longitudinal indentation plates are obliquely arranged, the end parts, opposite to the compression rods, of the two longitudinal supporting rods are bent, the reaming mechanism comprises a moving table, the top surface of the moving table is rotatably provided with a reaming rod, the reaming rod is driven by a motor, the moving table slides in the same plane with the transverse clamping plate through a cylinder, the moving direction of the reaming rod is flush with the feeding direction of the feeding mechanism, and the machinery for indentation processing of metal pipes can be effectively simplified through the cooperation of the devices, and the installation and debugging difficulties are reduced.
Description
Technical Field
The utility model relates to the technical field related to pipe end indentation forming machinery, in particular to pipe end indentation forming machinery.
Background
The internal thread processing of metal pipe end is comparatively difficult, consequently in order to reduce the machining process complexity as far as possible, through carrying out indentation processing to the metal pipe end, also can reach internal thread connection's effect, be favorable to the control of processing cost.
The existing processing and forming machine is complicated in whole set of mechanism, so that installation and debugging are complicated, the processing efficiency is improved, and when the whole set of mechanism is assembled, a tool clamp is required to be assembled manually and independently, a set of tool processing mould is required to be redesigned corresponding to each product size specification, the universality is low, and the production requirements of products with different sizes are difficult to deal with.
Disclosure of Invention
The present utility model is directed to a pipe end indentation forming machine that solves the above-mentioned problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the pipe end indentation forming machine comprises a feeding mechanism, an indentation mechanism and a reaming mechanism;
the indentation mechanism comprises a transverse clamping plate and a longitudinal indentation plate, and the transverse clamping plate moves in a plane through a power piece;
the device also comprises two longitudinal struts, wherein the longitudinal indentation plates are inserted into the longitudinal struts in a sliding manner, compression rods are symmetrically and elastically arranged between the opposite sides of the two longitudinal struts, the top ends of the longitudinal indentation plates are obliquely arranged, and the opposite ends of the compression rods between the two longitudinal struts are bent;
the reaming mechanism comprises a moving table, a reaming rod is rotatably arranged on the top surface of the moving table, the reaming rod is driven by a motor, the moving table slides on the same plane with the transverse clamping plate through an air cylinder, and the moving direction of the reaming rod is flush with the feeding direction of the feeding mechanism.
Preferably, the feeding mechanism comprises a transverse roller disc and a longitudinal roller disc, wherein the transverse roller discs are separated and staggered, and the longitudinal roller discs are separated and staggered;
the planes of the transverse roller discs and the longitudinal roller discs are vertical.
Preferably, the feeding mechanism further comprises a pushing clamping plate and a fixing clamping plate;
the opening and closing of the pushing clamping plate and the fixing clamping plate are controlled by the air cylinder power piece, and the fixing clamping plate is positioned between the pushing clamping plate and the moving table.
Preferably, the two compression bars are located in the same radial direction of the metal pipe, the bent end parts of the compression bars are of C-shaped structures, and the bent end parts of the compression bars are arranged in a wedge shape.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model discloses a pipe end indentation forming machine, which can realize automation of metal pipe indentation processing through a feeding structure and an indentation mechanism, and can effectively control the telescopic length of a compression bar by controlling the rising height of the inclined end of a longitudinally arranged indentation plate, so that the machine can adapt to indentation production and processing of metal pipes with different specifications, and realize improvement of the universality of processing equipment.
The reaming mechanism can be used for reserving a mounting gap at the end part of the metal pipe, is beneficial to molding of metal pipe end indentation, is beneficial to adapting to indentation processing of metal pipes with different specifications, and is beneficial to reducing the difficulty of installation and debugging of integral equipment.
Drawings
FIG. 1 is a block diagram of a processing machine according to an embodiment of the present utility model;
FIG. 2 is a side view of a processing machine according to an embodiment of the present utility model;
FIG. 3 is an enlarged view of the structure A in FIG. 1 according to an embodiment of the present utility model;
fig. 4 is an enlarged view of the structure B in fig. 2 according to an embodiment of the present utility model.
In the figure: 1. a transverse clamping plate; 2. a longitudinal indentation plate; 3. a vertical support rod; 4. a compression bar; 5. a mobile station; 6. a hole expanding rod; 7. a transverse roller disc; 71. a longitudinal roller disc; 8. pushing the clamping plate; 81. and fixing the clamping plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the embodiment provides a pipe end indentation forming machine, which comprises a feeding mechanism, an indentation mechanism and a reaming mechanism, wherein the feeding mechanism is used for conveying metal pipe materials, the reaming mechanism increases the size of an opening end of the metal pipe so as to enable the processed metal pipe to be inserted with other pipes, namely a certain space is reserved for insertion between the pipes, and the indentation mechanism can enable the indentation of the outer wall of the opening end of the metal pipe to be achieved by extruding the metal pipe, so that indentation treatment of the metal pipe is achieved.
As shown in fig. 3, the indentation mechanism includes a transverse clamping plate 1 and a longitudinal indentation plate 2, the transverse clamping plate 1 moves in a plane through a power member, and a power source of the transverse clamping plate 1 can be a servo motor or an air cylinder, so that when the indentation processing is realized on metal pipes with different specifications, the servo motor is suitable as the power source of the transverse clamping plate 1.
The metal pipe indentation device further comprises two longitudinal supporting rods 3, the longitudinal indentation plates 2 are inserted into the longitudinal supporting rods 3 in a sliding mode, compression rods 4 are symmetrically arranged between opposite sides of the two longitudinal supporting rods 3, the two symmetrical compression rods 4 can realize synchronous movement through transmission of the longitudinal indentation plates 2, the two compression rods 4 can generate pressure on the outer wall of the metal pipe, and then indentation treatment on the metal pipe can be achieved.
In order to enable the two compression bars 4 to synchronously move, the compression bars 4 are elastically installed on the side surfaces of the longitudinal support bars 3, the top ends of the longitudinal indentation plates 2 are obliquely arranged, when the longitudinal indentation plates 2 longitudinally reciprocate, the side surfaces of the longitudinal indentation plates 2 and the obliquely arranged end parts can be used for realizing the expansion and contraction of the compression bars 4 on the side surfaces of the longitudinal support bars 3, the compression bars 4 extending out of the side surfaces of the longitudinal support bars 3 extrude the outer wall of the metal pipe, and when the compression bars 4 slide towards the inside of the paper support bars 3, the compression bars 4 can be separated from the outer wall of the metal pipe.
Preferably, since the top end of the vertical indentation plate 2 is obliquely arranged, when controlling the rising height of the inclined end of the vertical indentation plate 2, the displacement of the relative motion between the compression bar 4 and the vertical support bar 3 can be controlled, and the rising height of the vertical indentation plate 2 can be controlled by a servo motor or an air cylinder.
The power device of the whole equipment, such as a motor and a cylinder, can be controlled by the HMI so as to obtain the program control of the whole equipment, reduce the artificial residual quantity and be beneficial to the improvement of the production efficiency.
The opposite ends of the compression bar 4 between the two longitudinal support bars 3 are bent, so that relatively uniform dents can be pressed out of the outer wall of the metal pipe, and the tightness of the metal pipe after connection can be improved as much as possible.
As shown in fig. 1-2, the reaming mechanism comprises a movable table 5, a reaming rod 6 is rotatably arranged on the top surface of the movable table 5, the reaming rod 6 is driven by a motor, the movable table 5 slides on a plane at the same position as the transverse clamping plate 1 through an air cylinder, and the moving direction of the reaming rod 6 is flush with the feeding direction of the feeding mechanism.
The hole-expanding rod 6 can realize the increase of the inner diameter of the open end of the metal pipe by extruding and rotating the end of the metal pipe, so as to meet the installation and use of the metal pipe after processing as much as possible.
In order to prevent deformation under the action of self gravity when the metal pipe is conveyed, the feeding mechanism comprises a plurality of transverse roller discs 7 and a plurality of longitudinal roller discs 71, wherein the transverse roller discs 7 are separated from each other and are arranged in a staggered manner, the longitudinal roller discs 71 are separated from each other and are arranged in a staggered manner, and planes where the transverse roller discs 7 and the longitudinal roller discs 71 are located are vertical.
The metal pipe is oriented from the directions perpendicular to each other, and the bending part of the metal pipe can be extruded during the process, so that the metal pipe can be straightened.
Wherein the feeding mechanism further comprises a pushing clamping plate 8 and a fixing clamping plate 81.
The opening and closing of the pushing clamping plate 8 and the fixing clamping plate 81 are controlled by the cylinder power piece, the fixing clamping plate 81 is located between the pushing clamping plate 8 and the moving table 5, and the feeding mechanism formed by the pushing clamping plate 8 and the fixing clamping plate 81 can realize the stepping of the metal pipe when the metal pipe is conveyed to the indentation mechanism and the reaming mechanism during indentation production, so that the production and processing of the metal pipe are not affected, and the automatic transportation of the metal pipe can be realized.
The two compression bars 4 are located in the same radial direction of the metal pipe, the bent end parts of the compression bars 4 are of C-shaped structures, the bent end parts of the compression bars 4 are arranged in a wedge shape, and the compression force applied to the metal pipe by the compression bars 4 is enabled to enable the outer wall of the metal pipe to be sunken rather than deformed as much as possible.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. Pipe end indentation forming machine, its characterized in that: comprises a feeding mechanism, an indentation mechanism and a reaming mechanism;
the indentation mechanism comprises a transverse clamping plate (1) and a longitudinal indentation plate (2), and the transverse clamping plate (1) moves in a plane through a power piece;
the device comprises a plurality of longitudinal support rods (3), wherein the longitudinal indentation plates (2) are inserted into the longitudinal support rods (3) in a sliding manner, compression rods (4) are symmetrically and elastically arranged between opposite sides of the longitudinal support rods (3), the top ends of the longitudinal indentation plates (2) are obliquely arranged, and the opposite ends of the compression rods (4) between the two longitudinal support rods (3) are bent;
the reaming mechanism comprises a moving table (5), a reaming rod (6) is rotatably arranged on the top surface of the moving table (5), the reaming rod (6) is driven by a motor, the moving table (5) slides in the same plane with the transverse clamping plate (1) through an air cylinder, and the moving direction of the reaming rod (6) is flush with the feeding direction of the feeding mechanism.
2. The pipe end indentation forming machine of claim 1 wherein: the feeding mechanism comprises a transverse roller disc (7) and a longitudinal roller disc (71), wherein the transverse roller discs (7) are separated and staggered, and the longitudinal roller discs (71) are separated and staggered;
the planes of the transverse roller discs (7) and the longitudinal roller discs (71) are vertical.
3. The pipe end indentation forming machine of claim 2 wherein: the feeding mechanism further comprises a pushing clamping plate (8) and a fixing clamping plate (81);
the opening and closing of the pushing clamp plate (8) and the fixed clamp plate (81) are controlled by an air cylinder power piece, and the fixed clamp plate (81) is positioned between the pushing clamp plate (8) and the mobile station (5).
4. The pipe end indentation forming machine of claim 1 wherein: the two compression bars (4) are located in the same radial direction of the metal pipe, the bent end parts of the compression bars (4) are of C-shaped structures, and the bent end parts of the compression bars (4) are arranged in a wedge shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321609093.9U CN220005531U (en) | 2023-06-21 | 2023-06-21 | Pipe end indentation forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321609093.9U CN220005531U (en) | 2023-06-21 | 2023-06-21 | Pipe end indentation forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220005531U true CN220005531U (en) | 2023-11-14 |
Family
ID=88673558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321609093.9U Active CN220005531U (en) | 2023-06-21 | 2023-06-21 | Pipe end indentation forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220005531U (en) |
-
2023
- 2023-06-21 CN CN202321609093.9U patent/CN220005531U/en active Active
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