CN219817692U - Hollow tube punching mechanism - Google Patents
Hollow tube punching mechanism Download PDFInfo
- Publication number
- CN219817692U CN219817692U CN202321255685.5U CN202321255685U CN219817692U CN 219817692 U CN219817692 U CN 219817692U CN 202321255685 U CN202321255685 U CN 202321255685U CN 219817692 U CN219817692 U CN 219817692U
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- punching
- plate
- fixedly connected
- hollow pipe
- workbench
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- 238000004080 punching Methods 0.000 title claims abstract description 51
- 230000007246 mechanism Effects 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Punching Or Piercing (AREA)
Abstract
The utility model discloses a hollow tube punching mechanism, which relates to the technical field of hollow tube processing and comprises a punching assembly and a clamping assembly, wherein the top of the punching assembly is fixedly connected with the bottom of the clamping assembly, the punching assembly comprises a workbench, the top of the workbench is fixedly connected with the bottom of the clamping assembly, and one end of the end part of the workbench is fixedly connected with a fixing frame. According to the utility model, the end part of the hollow pipe is placed on the clamping assembly to clamp, the other parts of the hollow pipe are contracted by pulling the two groups of clamping plates, the moving blocks at the bottom of the hollow pipe move to two sides on the sliding rail, the hollow pipe can be placed in the middle parts of the two groups of clamping plates directly, the hollow pipe is clamped and fixed through the resilience force of the springs, and then the movable top plate and the workbench are rotated to be kept horizontal, so that the clamping plates at one side are fixed, the hollow pipe is ensured not to deviate in the punching process, and then the punching plate is pushed to move towards the hollow pipe through the first air cylinder to punch.
Description
Technical Field
The utility model relates to the technical field of hollow tube processing, in particular to a hollow tube punching mechanism.
Background
Hollow tubes are steel materials with a hollow cross section, the length of which is far greater than the diameter or the perimeter, and are divided into round, square, rectangular and special-shaped tubes according to the cross section shape, steel tubes and plastic tubes according to the materials, and are divided into conveying pipelines, engineering structures, thermal equipment, petrochemical industry, machinery manufacturing, geological drilling and high-pressure equipment according to the purposes.
For example, chinese patent publication No. CN216881305U discloses that through the punching devices symmetrically arranged at two sides of the clamping assembly, burrs protruding outwards can not appear at two sides of the hollow tube, so that the appearance of the hollow tube is attractive, and meanwhile, the procedure of deburring is reduced, which is beneficial to reducing the cost and improving the production efficiency.
However, the above patent has a certain disadvantage that when the hollow pipe is clamped and fixed and is waiting for punching, the hollow pipe cannot be suitable for hollow pipes with different pipe diameters, has large limitation, and can only clamp and punch the hollow pipe with a single size; and when punching, the angle of the hollow pipe cannot be changed by adjusting the position of the hollow pipe, so that the effect of punching a single hollow pipe for multiple times is achieved.
Disclosure of Invention
The utility model provides a hollow tube punching mechanism for solving the problems in the prior art.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a hollow tube processing mechanism that punches a hole, includes punching a hole subassembly and clamping assembly, the bottom fixed connection of punching a hole subassembly's top and clamping assembly, the punching a hole subassembly includes the workstation, the top of workstation and clamping assembly's bottom fixed connection, the tip one end fixedly connected with mount of workstation, one side movable mounting of mount has the motor, the output of motor just is located the inboard rotation connection of mount has the cylinder, the top of workstation rotates and is connected with movable roof, movable groove has been seted up at the top of workstation, the equal movable mounting in inner wall both sides in movable groove has the spring, the inner wall in movable groove just is located the cavity fixedly connected with slide rail of spring, clamping assembly includes the concave plate, the bottom of concave plate and the top fixed connection of workstation, the inboard fixed mounting of concave plate has electric putter, the output fixedly connected with pushing plate of electric putter, the inside movable mounting of pushing plate has the rotating electrical machines, the output of rotating electrical machines just is located the positive carousel of pushing plate.
The technical scheme of the utility model is further improved as follows: the surface of slide rail and be located the tip swing joint of spring have the movable block, the top fixedly connected with cardboard of movable block.
The technical scheme of the utility model is further improved as follows: the inside of cardboard has seted up the through-hole, the top fixedly connected with fixed plate of workstation, one side movable mounting of fixed plate has cylinder one.
The technical scheme of the utility model is further improved as follows: the output end of the first cylinder is fixedly connected with a punching plate, and the end part of the punching plate is movably inserted into the through hole.
The technical scheme of the utility model is further improved as follows: the front of carousel has seted up the centre gripping chamber, the bottom movable mounting in centre gripping chamber has the cylinder two.
The technical scheme of the utility model is further improved as follows: the inner wall movable mounting of centre gripping chamber has the spring rod, the other end movable mounting of spring rod has arc grip block.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides a hollow pipe punching processing mechanism, wherein the end part of a hollow pipe is placed on a clamping assembly to clamp, the other parts of the hollow pipe are contracted by pulling two groups of clamping plates, a moving block at the bottom of the hollow pipe moves towards two sides on a sliding rail, the hollow pipe can be directly placed in the middle of the two groups of clamping plates, the hollow pipe is clamped and fixed through the resilience force of the spring, then the movable top plate is rotated to be kept horizontal with a workbench, so that the clamping plates at one side are fixed, the hollow pipe can not deviate in the punching process, and then a punching plate is pushed to move towards the hollow pipe to punch through a cylinder.
2. The utility model provides a hollow pipe punching mechanism, wherein one end of a hollow pipe is manually inserted into a clamping cavity, a plurality of groups of arc-shaped clamping plates in the hollow pipe are extruded by the hollow pipe and are contracted inwards under the action of a spring rod, so that hollow pipes with different sizes can be clamped and fixed, then the clamped hollow pipes are punched through a punching plate, in order to meet the requirements, after a first row of holes are punched, the hollow pipes in a turntable are driven to rotate through a rotating motor, so that multiple layers of punching is carried out on the surface of the hollow pipe, after the punching is finished, an electric push rod firstly pushes the hollow pipe to move towards the position of a roller, then a second cylinder pushes the hollow pipe out of the clamping cavity, and the punched hollow pipe is transported away through the roller driven by a motor.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the structure of the present utility model;
FIG. 3 is a cross-sectional view of the structure of the punch assembly of the present utility model;
FIG. 4 is a cross-sectional view of the structure of the clamping assembly of the present utility model;
FIG. 5 is a cross-sectional view of the structure of the turntable of the present utility model;
in the figure: 1. a punching assembly; 11. a work table; 12. a movable groove; 13. a spring; 14. a slide rail; 15. a moving block; 16. a clamping plate; 17. a through hole; 18. a fixing plate; 19. a first cylinder; 110. punching a plate; 111. a fixing frame; 112. a motor; 113. a roller; 114. a movable top plate; 2. a clamping assembly; 21. a concave plate; 22. an electric push rod; 23. a pushing plate; 24. a rotating electric machine; 25. a turntable; 26. a clamping cavity; 27. a second cylinder; 28. a spring rod; 29. arc grip blocks.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-5, the utility model provides a hollow tube punching mechanism, which comprises a punching component 1 and a clamping component 2, wherein the top of the punching component 1 is fixedly connected with the bottom of the clamping component 2, the punching component 1 comprises a workbench 11, the top of the workbench 11 is fixedly connected with the bottom of the clamping component 2, one end of the workbench 11 is fixedly connected with a fixing frame 111, one side of the fixing frame 111 is movably provided with a motor 112, the output end of the motor 112 is rotatably connected with a roller 113 on the inner side of the fixing frame 111, the top of the workbench 11 is rotatably connected with a movable top plate 114, the top of the workbench 11 is provided with a movable groove 12, two sides of the inner wall of the movable groove 12 are movably provided with springs 13, the inner wall of the movable groove 12 is fixedly connected with a slide rail 14 on the hollow part of the springs 13, the clamping component 2 comprises a concave plate 21, the bottom of the concave plate 21 is fixedly connected with the top of the workbench 11, the inner side of the concave plate 21 is fixedly connected with an electric push plate 23, the inner side of the electric push plate 22 is fixedly connected with the output end of the push plate 23, the inner movable installation of the push plate 23 is provided with a rotary motor 24, the output end of the rotary motor 24 is rotatably connected with a rotary table 25 on the front surface of the push plate 23.
In this embodiment, carry out the centre gripping fixedly with the tip of hollow tube through clamping assembly 2, punch a hole subassembly 1 then fixes the middle part, can adapt to the hollow tube of equidimension not under extremely strong plasticity, homoenergetic is punched its centre gripping, the in-process that punches a hole subassembly 1 also can guarantee that the hollow tube can not appear rolling, the condition of shifting, and clamping assembly 2 then can drive the hollow tube and rotate, lets the surface of hollow tube can punch a hole many times as required.
Example 2
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the surface of the sliding rail 14 and the end part of the spring 13 are movably connected with a moving block 15, the top of the moving block 15 is fixedly connected with a clamping plate 16, a through hole 17 is formed in the clamping plate 16, the top of the workbench 11 is fixedly connected with a fixing plate 18, one side of the fixing plate 18 is movably provided with a first cylinder 19, the output end of the first cylinder 19 is fixedly connected with a punching plate 110, and the end part of the punching plate 110 is movably spliced with the inside of the through hole 17.
In this embodiment, the end of the hollow tube is placed on the clamping assembly 2 for clamping, while the other parts are contracted by pulling the two groups of clamping plates 16, the moving block 15 at the bottom of the moving block moves towards two sides on the sliding rail 14, the hollow tube can be directly placed in the middle of the two groups of clamping plates 16, the hollow tube is clamped and fixed by the resilience force of the spring 13, then the movable top plate 114 and the workbench 11 are rotated to keep horizontal, so that the clamping plates 16 at one side are fixed, the hollow tube can not deviate in the punching process, and then the punching plate 110 is pushed to move towards the hollow tube for punching by the first air cylinder 19.
Example 3
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the front of the turntable 25 is provided with a clamping cavity 26, the bottom of the clamping cavity 26 is movably provided with a second air cylinder 27, the inner wall of the clamping cavity 26 is movably provided with a spring rod 28, and the other end of the spring rod 28 is movably provided with an arc-shaped clamping plate 29.
In this embodiment, through the manual work with the one end of hollow pipe insert the centre gripping intracavity 26, inside multiunit arc grip block 29 receives the extrusion of hollow pipe, inwards shrink under the effect of spring rod 28, thereby adapt to the hollow pipe that the size differs, can all carry out the centre gripping fixedly with the hollow pipe of size, afterwards punch through the hole board 110 to the hollow pipe of centre gripping, and for the demand, can be after first row's hole is beaten, drive the hollow pipe in carousel 25 through rotating electrical machines 24 and rotate, thereby carry out the punching of many times multilayering to the surface of hollow pipe, and electric putter 22 promotes the position removal of hollow pipe towards cylinder 113 after punching, afterwards cylinder two 27 release the hollow pipe from centre gripping intracavity 26, the cylinder that drives through motor 112 transports the hollow pipe that will punch.
The working principle of the hollow tube punching mechanism is specifically described below.
As shown in fig. 1-5, through the one end of manual work with the hollow pipe insert the centre gripping intracavity 26, inside multiunit arc grip plate 29 receives the extrusion of hollow pipe, inwards shrink under the effect of spring bar 28, thereby adapt to the hollow pipe of different size, can all carry out the centre gripping fixedly with the hollow pipe of different size, the middle part then makes spring 13 shrink through pulling two sets of cardboard 16, the movable block 15 of its bottom moves to both sides on slide rail 14, direct hollow pipe can place at the middle part of two sets of cardboard 16, the resilience force through spring 13 carries out the centre gripping fixedly with the hollow pipe, afterwards rotate movable roof 114 and workstation 11 and keep the level, thereby fix unilateral cardboard 16, guarantee to punch the process hollow pipe and can not the off normal, afterwards promote the punching plate 110 through cylinder one 19 and remove towards the hollow pipe, because the mode of punching that adopts by outside inwards, can avoid the surface of hollow pipe to have the condition such as burr, simultaneously, the position that cardboard 16 centre gripping also can make the punching plate 110 pass through hole 17, thereby carry out even motor to punch, and the hollow pipe, and the demand is driven by the hollow pipe is driven to the hollow pipe to take out the hole through the centre gripping motor after the first place at the second place, the hollow pipe is driven to the hollow pipe is punched to the hollow pipe is driven to the hollow pipe through the centre gripping 16, the centre gripping is carried out, the hollow pipe is punched through the hole through the rotation of the centre gripping of the hollow pipe, and is carried out the hollow pipe, and the hollow pipe is punched through the hole through the centre gripping of the hole, and has the hole has been punched through the hole, and has been moved through the hollow tube 16, and has a hole.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
1. Hollow tube processing mechanism that punches a hole, including punching a hole subassembly (1) and clamping component (2), its characterized in that: the top of the punching assembly (1) is fixedly connected with the bottom of the clamping assembly (2);
the punching assembly (1) comprises a workbench (11), the top of the workbench (11) is fixedly connected with the bottom of the clamping assembly (2), one end of the end part of the workbench (11) is fixedly connected with a fixing frame (111), one side of the fixing frame (111) is movably provided with a motor (112), the output end of the motor (112) is positioned at the inner side of the fixing frame (111) and is rotatably connected with a roller (113), the top of the workbench (11) is rotatably connected with a movable top plate (114), the top of the workbench (11) is provided with a movable groove (12), springs (13) are movably arranged on two sides of the inner wall of the movable groove (12), and sliding rails (14) are fixedly connected to the hollow parts of the springs (13);
clamping assembly (2) are including concave plate (21), the bottom of concave plate (21) and the top fixed connection of workstation (11), the inboard fixed mounting of concave plate (21) has electric putter (22), the output fixedly connected with pushing plate (23) of electric putter (22), the inside movable mounting of pushing plate (23) has rotating electrical machines (24), the output of rotating electrical machines (24) just is located the front rotation of pushing plate (23) and is connected with carousel (25).
2. A hollow tube punching mechanism as in claim 1, wherein: the surface of slide rail (14) and be located the tip swing joint of spring (13) have movable block (15), the top fixedly connected with cardboard (16) of movable block (15).
3. A hollow tube punching mechanism as in claim 2, wherein: the inside of cardboard (16) is seted up through-hole (17), the top fixedly connected with fixed plate (18) of workstation (11), one side movable mounting of fixed plate (18) has cylinder one (19).
4. A hollow tube punch tooling mechanism according to claim 3 wherein: the output end of the first cylinder (19) is fixedly connected with a punching plate (110), and the end part of the punching plate (110) is movably inserted into the through hole (17).
5. A hollow tube punching mechanism as in claim 1, wherein: the front of carousel (25) has seted up centre gripping chamber (26), the bottom movable mounting in centre gripping chamber (26) has cylinder two (27).
6. A hollow tube punch tooling mechanism according to claim 5 wherein: the inner wall of the clamping cavity (26) is movably provided with a spring rod (28), and the other end of the spring rod (28) is movably provided with an arc-shaped clamping plate (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321255685.5U CN219817692U (en) | 2023-05-19 | 2023-05-19 | Hollow tube punching mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321255685.5U CN219817692U (en) | 2023-05-19 | 2023-05-19 | Hollow tube punching mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219817692U true CN219817692U (en) | 2023-10-13 |
Family
ID=88251257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321255685.5U Active CN219817692U (en) | 2023-05-19 | 2023-05-19 | Hollow tube punching mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219817692U (en) |
-
2023
- 2023-05-19 CN CN202321255685.5U patent/CN219817692U/en active Active
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