CN211661208U - Workpiece receiving device of metal pipe cutting machine - Google Patents
Workpiece receiving device of metal pipe cutting machine Download PDFInfo
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- CN211661208U CN211661208U CN202020272721.9U CN202020272721U CN211661208U CN 211661208 U CN211661208 U CN 211661208U CN 202020272721 U CN202020272721 U CN 202020272721U CN 211661208 U CN211661208 U CN 211661208U
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Abstract
The utility model discloses a metal tubular product cutting machine work piece receiving device belongs to metal tubular product cutting device technical field. The material receiving device comprises a sliding plate which is arranged above the base and is in sliding connection with the base, a supporting frame is arranged on the upper surface of the sliding plate, a material pulling cylinder is fixed on the upper surface of the sliding plate, and the end of a telescopic rod of the material pulling cylinder is connected with a fixing seat of the chuck. The upper portion of support frame is provided with receiving mechanism, and receiving mechanism includes the material receiving pipe of compriseing activity section of thick bamboo wall one and activity section of thick bamboo wall two, and the top at the support frame is fixed to mounting panel one, is provided with on the mounting panel one and connects the material cylinder, connects the telescopic link of material cylinder to pass through the connecting plate and be connected with the connecting block that is fixed with activity section of thick bamboo wall one, activity section of thick bamboo wall two respectively. A clamping mechanism is arranged between the material receiving pipe and the chuck. The utility model adopts the above structure metal pipe cutting machine work piece receiving device can solve the work piece and cause deformation and cracked problem because of violent whipping in cutting process.
Description
Technical Field
The utility model belongs to the technical field of the metal tubular product cutting device technique and specifically relates to a metal tubular product cutting machine work piece receiving device is related to.
Background
When the metal pipe is used, the metal pipe needs to be cut according to the using length of the metal pipe. The existing pipe laser cutting machine clamps a metal pipe through a chuck, the chuck drives the metal pipe to rotate, then the pipe is cut through a laser cutter head assembly, and sometimes in order to improve the cutting stability, an auxiliary chuck is required to be arranged at a discharge end and used for clamping a workpiece after cutting. And the cut pipe receives the cut workpiece through the receiving mechanism. The conventional material receiving device is of a flat plate follow-up structure, and the structure cannot completely limit the swing range of a workpiece in the high-speed rotation process, so that the vibration of a pipe is unstable; in the composite cutting of the small-caliber thin-wall pipe, the pipe is easy to deform due to swinging, and even the workpiece is directly broken, so that the cutting efficiency of the workpiece is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a metal tubular product cutting machine work piece receiving device solves the work piece and causes deformation and cracked problem because of violent whipping in cutting process.
In order to achieve the purpose, the utility model provides a workpiece receiving device of a metal pipe cutting machine, which comprises a sliding plate which is arranged above a base and is connected with the base in a sliding way, wherein a supporting frame is arranged on the upper surface of the sliding plate, a material pulling cylinder is fixed on the upper surface of the sliding plate, and the end head of a telescopic rod of the material pulling cylinder is connected with a fixed seat of a chuck;
the upper part of the support frame is provided with a material receiving mechanism, the material receiving mechanism comprises a material receiving pipe, the material receiving pipe is of a split structure comprising a first movable cylinder wall and a second movable cylinder wall, the first mounting plate is fixed at the top of the support frame, a material receiving cylinder is arranged on the first mounting plate, and a telescopic rod of the material receiving cylinder is respectively connected with a connecting block fixed with the first movable cylinder wall and the second movable cylinder wall through a connecting plate;
a clamping mechanism is arranged between the material receiving pipe and the chuck.
Preferably, the upper surface of the base is provided with a slide rail, and the lower surface of the slide plate is provided with a slide groove matched with the slide rail.
Preferably, a guide rail which has a guiding effect on the movement of the connecting plate is arranged on the side surface of the first mounting plate, and a guide groove matched with the guide rail is arranged on the connecting plate.
Preferably, the clamping mechanism comprises a second mounting plate fixed on the support frame, a clamping cylinder is arranged on the second mounting plate, a telescopic rod of the clamping cylinder is connected with a movable block for clamping a workpiece, and a fixed block matched with the movable block is fixed on the second mounting plate.
Preferably, the mounting plate II is provided with a guide rod which has a guiding effect on the movement of the movable block, and the movable block is provided with a sliding block matched with the guide rod.
Preferably, the support frame is provided with a material receiving plate, and the material receiving plate is located between the material receiving pipe and the base.
A metal tubular product cutting machine work piece receiving device, be provided with the material receiving pipe of drum type in the top of base, during the material receiving pipe was inserted to the one end of metal tubular product, the material receiving pipe had certain limiting displacement to metal tubular product's whipping, avoided metal tubular product to cause deformation or fracture because of violent whipping.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic structural view of an embodiment of a workpiece receiving device of a metal pipe cutting machine according to the present invention;
fig. 2 is a schematic view of the installation structure of the workpiece receiving device of the metal pipe cutting machine of the present invention.
Reference numerals
1. A base; 2. a slide plate; 3. a support frame; 4. a first movable cylinder wall; 5. a second movable cylinder wall; 6. a first mounting plate; 7. a material receiving cylinder; 8. a connecting plate; 9. connecting blocks; 10. a material pulling cylinder; 11. a second mounting plate; 12. a fixed block; 13. a movable block; 14. a clamping cylinder; 15. a guide bar; 16. a slide rail; 17. a chute; 18. a chuck.
Detailed Description
Examples
Fig. 1 is the utility model relates to a structural schematic diagram of metal tubular product cutting machine work piece receiving device embodiment, fig. 2 is the utility model relates to a mounting structure schematic diagram of metal tubular product cutting machine work piece receiving device embodiment. As shown in the figure, the workpiece receiving device of the metal pipe cutting machine comprises a sliding plate 2 which is arranged above a base 1 and is in sliding connection with the base 1, and a supporting frame 3 is welded on the upper surface of the sliding plate 2 or is fixedly connected with the sliding plate through bolts. A material pulling cylinder 10 is further fixed on the upper surface of the sliding plate 2, and the end of a telescopic rod of the material pulling cylinder 10 is fixedly connected with a fixed seat of a chuck 18 for assisting in workpiece cutting. The chuck 18 is a pneumatic transfer type self-centering automatic chuck 18, has an existing structure, and can be selected from different models according to needs. The fixed seat of the chuck 18 is fixed on the base 1; when the chuck 18 is connected with the base 1 in a sliding manner, the position is adjusted and then the chuck is fixed with the base 1 through a jackscrew. Two parallel slide rails 16 are arranged on the upper surface of the base 1, a sliding chute 17 matched with the slide rails 16 is arranged on the lower surface of the sliding plate 2, and the sliding plate 2 slides along the slide rails 16 on the base 1 under the action of the material pulling cylinder 10.
The upper part of the supporting frame 3 is provided with a material receiving mechanism. The receiving mechanism comprises a receiving pipe, a workpiece extends into the cylindrical receiving pipe, the inner diameter of the receiving pipe is larger than the diameter of the workpiece, the receiving pipe can limit the workpiece to swing in the receiving pipe, the swinging amount of the workpiece is small, the stability of the workpiece during cutting is improved, and the workpiece is effectively prevented from deforming or breaking in the swinging process. The material receiving pipe is of a split structure comprising a first movable cylinder wall 4 and a second movable cylinder wall 5, and the first semi-cylindrical movable cylinder wall 4 and the second movable cylinder wall 5 form a complete material receiving pipe. The mounting plate I6 is fixed on the top of the support frame 3. Two material receiving cylinders 7 are arranged on the first mounting plate 6, and telescopic rods of the two material receiving cylinders 7 are connected with a connecting block 9 fixed with a first movable cylinder wall 4 and a second movable cylinder wall 5 through a connecting plate 8 respectively. The connecting block 9 is welded with the first movable cylinder wall 4, the second movable cylinder wall 5 and the connecting plate 8 or fixedly connected through bolts. The side surface of the mounting plate I6 is provided with a guide rail which has a guide effect on the movement of the connecting plate 8, and the connecting plate 8 is provided with a guide groove matched with the guide rail. The rails may be dovetails, rectangular or other commonly used configurations, selected as desired. The first movable cylinder wall 4 and the second movable cylinder wall 5 move under the action of the material receiving cylinder 7.
A clamping mechanism for taking the workpiece out of the chuck 18 is arranged between the material receiving pipe and the chuck 18. The clamping mechanism comprises a second mounting plate 11 which is welded or fixed on the support frame 3 through bolts, a clamping cylinder 14 is fixedly arranged on the second mounting plate 11, and a telescopic rod of the clamping cylinder 14 is connected with a movable block 13 for clamping workpieces. And a fixed block 12 matched with the movable block 13 is fixed on the second mounting plate 11. The second mounting plate 11 is provided with a guide rod 15 which has a guiding effect on the movement of the movable block 13, the movable block 13 is provided with a sliding block which is matched with the guide rod 15, and the sliding block is sleeved on the guide rod 15 so that the movable block 13 moves along the guide rod 15 under the action of the clamping cylinder 14.
The supporting frame 3 is provided with a material receiving plate (not shown in the figure), and the material receiving plate is positioned between the material receiving pipe and the base 1. The material receiving plate is an inclined plate which is higher near the end of the support frame 3 and is fixedly connected with the support frame 3 so as to receive the workpiece released from the material receiving pipe and move the workpiece out of the material receiving device.
The material receiving cylinder 7, the material pulling cylinder 10 and the clamping cylinder 14 are all of the existing cylinder structures, and the types are selected according to specific needs.
When the cutting device works, a workpiece is clamped on the two chucks 18, the cutting head of the laser cutting machine is positioned between the two chucks 18, one end of the metal pipe is inserted into the material receiving pipe, after the metal pipe is cut, the clamping cylinder 14 extends, the fixed block 12 and the movable block 13 clamp the cut workpiece, and the chucks 18 are opened; the material pulling cylinder 10 extends to enable the sliding plate 2 to move towards the direction far away from the chuck 18, the workpiece is dragged out of the chuck 18 under the action of the clamping cylinder 14, and the clamping cylinder 14 contracts to release the workpiece; the material receiving cylinder 7 extends, the first movable cylinder wall 4 and the second movable cylinder wall 5 move back to back, namely the material receiving pipe is opened, and the workpiece slides out of the material receiving pipe and falls onto the material receiving plate; finally, the material receiving cylinder 7 contracts, and the material receiving pipe is closed; the pulling cylinder 10 contracts and enters the next cycle.
Therefore, the utility model adopts the above structure metal pipe cutting machine work piece receiving device can solve the work piece and cause deformation and cracked problem because of violent whipping in cutting process.
The above are specific embodiments of the present invention, but the scope of protection of the present invention should not be limited thereto. Any changes or substitutions which can be easily conceived by those skilled in the art within the technical scope of the present invention are covered by the protection scope of the present invention, and therefore, the protection scope of the present invention is subject to the protection scope defined by the claims.
Claims (6)
1. The utility model provides a metal pipe cutting machine work piece receiving device which characterized in that: the material pulling device comprises a sliding plate which is arranged above a base and is in sliding connection with the base, wherein a support frame is arranged on the upper surface of the sliding plate, a material pulling cylinder is fixed on the upper surface of the sliding plate, and the end head of a telescopic rod of the material pulling cylinder is connected with a fixed seat of a chuck;
the upper part of the support frame is provided with a material receiving mechanism, the material receiving mechanism comprises a material receiving pipe, the material receiving pipe is of a split structure comprising a first movable cylinder wall and a second movable cylinder wall, the first mounting plate is fixed at the top of the support frame, a material receiving cylinder is arranged on the first mounting plate, and a telescopic rod of the material receiving cylinder is respectively connected with a connecting block fixed with the first movable cylinder wall and the second movable cylinder wall through a connecting plate;
a clamping mechanism is arranged between the material receiving pipe and the chuck.
2. The workpiece receiving device of the metal pipe cutting machine according to claim 1, characterized in that: the upper surface of the base is provided with a slide rail, and the lower surface of the slide plate is provided with a slide groove matched with the slide rail.
3. The workpiece receiving device of the metal pipe cutting machine according to claim 1, characterized in that: and a guide rail which has a guiding effect on the movement of the connecting plate is arranged on the side surface of the first mounting plate, and a guide groove matched with the guide rail is arranged on the connecting plate.
4. The workpiece receiving device of the metal pipe cutting machine according to claim 1, characterized in that: the clamping mechanism comprises a second mounting plate fixed on the support frame, a clamping cylinder is arranged on the second mounting plate, a telescopic rod of the clamping cylinder is connected with a movable block for clamping a workpiece, and a fixed block matched with the movable block is fixed on the second mounting plate.
5. The workpiece receiving device of the metal pipe cutting machine according to claim 4, characterized in that: and a guide rod which has a guiding effect on the movement of the movable block is arranged on the mounting plate II, and a sliding block matched with the guide rod is arranged on the movable block.
6. The workpiece receiving device of the metal pipe cutting machine according to claim 1, characterized in that: the support frame is provided with a material receiving plate, and the material receiving plate is located between the material receiving pipe and the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020272721.9U CN211661208U (en) | 2020-03-06 | 2020-03-06 | Workpiece receiving device of metal pipe cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020272721.9U CN211661208U (en) | 2020-03-06 | 2020-03-06 | Workpiece receiving device of metal pipe cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211661208U true CN211661208U (en) | 2020-10-13 |
Family
ID=72742062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020272721.9U Active CN211661208U (en) | 2020-03-06 | 2020-03-06 | Workpiece receiving device of metal pipe cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211661208U (en) |
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2020
- 2020-03-06 CN CN202020272721.9U patent/CN211661208U/en active Active
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