CN216989359U - Vertical coil pipe device for copper pipe - Google Patents
Vertical coil pipe device for copper pipe Download PDFInfo
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- CN216989359U CN216989359U CN202220861278.8U CN202220861278U CN216989359U CN 216989359 U CN216989359 U CN 216989359U CN 202220861278 U CN202220861278 U CN 202220861278U CN 216989359 U CN216989359 U CN 216989359U
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Abstract
The utility model relates to the technical field of pipe machining, in particular to a vertical coil device for a copper pipe, which comprises a workbench, a clamping mechanism, a coil module and a driving mechanism, wherein the workbench is arranged on the workbench; the table top of the workbench is provided with an installation through hole, a rotatable bearing is arranged in the installation through hole, and the fixed end of the clamping mechanism penetrates through the bearing of the installation through hole and is connected with the driving mechanism; the coil pipe module comprises a support, a chassis, a mold and a limiting block, wherein the mold is fixed on the upper disc surface of the chassis, the mold and the chassis are coaxially arranged, the center of the lower disc surface of the chassis is fixedly connected with one end of the support, the other end of the support is detachably arranged at the clamping end of the clamping mechanism, the limiting block is fixedly welded on the periphery of the chassis, a gap is reserved between the limiting block and the mold, and the gap is used for limiting a copper pipe which passes through for the first time; the surface of the clamping mechanism is fixedly provided with a positioning piece, and the positioning piece is used for fixing the starting end of the copper pipe. The utility model can solve the problems that the head end of the copper pipe is not tightly fixed in the existing coil process and the pipe is loose in the coil process.
Description
Technical Field
The utility model relates to the technical field of pipe machining, in particular to a vertical coil device for a copper pipe.
Background
The steel pipe is a widely used metal material, and most of the steel pipes on the market at present adopt a straight pipe form. As is well known, in the automatic processing industry of long strip-shaped pipe fittings such as air-conditioning copper pipes, in order to facilitate transportation and storage of the pipe fittings, a coil bending machine is required to bend and form a coil of a straight pipe fitting.
The coil pipe machine of commonly used utilizes fixed coil pipe mould to carry out the pivot rotation and carries out the coil pipe, but it has the head end of coil pipe mould fixed not tightly, and the first circle coils at the outlying copper pipe of coil pipe mould and does not laminate, and the phenomenon of pine pipe appears in the rear end coil pipe in-process, leads to the quality of coil pipe to be low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a vertical type coil device for a copper pipe, which can solve the problems that the head end of the copper pipe is not fixed tightly in the coil process and the pipe is loosened in the coil process in the background technology.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a vertical coil pipe device for a copper pipe comprises a workbench, a clamping mechanism, a coil pipe module and a driving mechanism;
the clamping mechanism and the coil pipe module are rotatably arranged at the upper end of the workbench, and the driving mechanism is fixedly arranged at the bottom end of the workbench;
the table top of the workbench is provided with an installation through hole, a rotatable bearing is installed inside the installation through hole, the upper end of the clamping mechanism is a clamping end, the lower end of the clamping mechanism is a fixed end, and the fixed end of the clamping mechanism penetrates through the bearing of the installation through hole and is connected to the driving mechanism;
the coil pipe module comprises a support, a chassis, a mould and a limiting block, wherein the chassis is of a circular flat plate structure, the mould is fixed on the upper disc surface of the chassis, the mould and the chassis are coaxially arranged, the center of the lower disc surface of the chassis is fixedly connected with one end of the support, the other end of the support is detachably mounted at the clamping end of the clamping mechanism, the limiting block is fixedly welded on the periphery of the chassis, a gap is reserved between the limiting block and the mould, and the gap is used for limiting a copper pipe which passes through for the first time;
the surface of the clamping mechanism is fixedly provided with a positioning piece, and the positioning piece is used for fixing the starting end of the copper pipe.
Preferably, the positioning piece is in a hollow column shape, and the positioning piece is vertically installed on the surface of the clamping mechanism.
Preferably, the mould is the cylinder type, set up the spiral annular groove on the annular side of mould, the spiral annular groove is used for guiding the copper pipe coil pipe that makes progress.
Preferably, fixture includes three-jaw chuck, fixed disk and fixed column, the fixed disk is circular dull and stereotyped structure, the fixed disk laminating is fixed the bottom of three-jaw chuck, the fixed setting of one end of fixed column is in the center end of fixed disk, the other end of fixed column wears to establish the installation through-hole.
Preferably, the device also comprises a fixed frame, wherein a plurality of support legs are welded at the lower end of the fixed frame and are welded on the table top of the workbench;
the middle end of the fixing frame is provided with a fixing hole, a rotating bearing is installed in the fixing hole, and the fixing column sequentially penetrates through the bearing of the fixing hole and the bearing of the fixing through hole to be connected with the driving mechanism.
Preferably, actuating mechanism includes electrical control box, driving motor and driving belt, driving motor's drive end fixed mounting has the initiative runner, fixture's stiff end fixed mounting has passive runner, driving belt connects the initiative runner with passive runner, driving motor with electrical control box electricity is connected, electrical control box control driving motor's operation, driving motor passes through the drive driving belt drives clamping mechanism rotates.
Compared with the prior art, the technical scheme has the following beneficial effects: before the pipe coiling operation is carried out, the starting end of a copper pipe of the pipe coiling is fixed on the positioning piece, then the starting end of the copper pipe extends upwards along the height direction of the supporting column, the pipe body of the copper pipe is bent and clamped to a gap between the limiting block and the die, the bending direction of the copper pipe is opposite to the rotating direction, the gap of the limiting block assists in clamping the copper pipe, meanwhile, the copper pipe which passes through for the first time is attached to the side face of the die to carry out the pipe coiling, so that the subsequent copper pipe is attached to the side face of the die synchronously, the pipe coiling operation is carried out smoothly, and the quality of the pipe coiling is ensured.
Drawings
FIG. 1 is a schematic structural view of the vertical coil apparatus for copper pipe of the present invention;
FIG. 2 is a schematic structural view of a three-jaw chuck and a coil pipe module of the vertical coil pipe device for copper pipes according to the present invention;
in the drawings: the device comprises a workbench 1, a clamping mechanism 2, a three-jaw chuck 21, a fixed disc 22, a fixed column 23, a coil pipe module 3, a support column 31, a chassis 32, a mold 33, a spiral ring groove 331, a limiting block 34, a driving mechanism 4, an electric control box 41, a driving motor 42, a transmission belt 43, a driving rotating wheel 44, a driven rotating wheel 45, a positioning piece 5, a fixed frame 6, a support leg 61 and a bearing 11/62.
Detailed Description
The technical scheme of the utility model is further explained by the specific implementation mode in combination with the attached drawings.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings, which are simply for convenience of description and simplicity of description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the utility model.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-2, a vertical coil pipe device for copper pipes comprises a worktable 1, a clamping mechanism 2, a coil pipe module 3 and a driving mechanism 4;
the clamping mechanism 2 and the coil pipe module 3 are rotatably arranged at the upper end of the workbench 1, and the driving mechanism 4 is fixedly arranged at the bottom end of the workbench 1;
a mounting through hole is formed in the table top of the workbench 1, a rotatable bearing 11 is mounted inside the mounting through hole, the upper end of the clamping mechanism 2 is a clamping end, the lower end of the clamping mechanism 2 is a fixed end, and the fixed end of the clamping mechanism 2 penetrates through the bearing 11 of the mounting through hole and is connected to the driving mechanism 4;
the coil pipe module 3 comprises a support 31, a chassis 32, a mold 33 and a limit block 34, wherein the chassis 32 is of a circular flat plate structure, the mold 33 is fixed on the upper disc surface of the chassis 32, the mold 33 and the chassis 32 are coaxially arranged, the center of the lower disc surface of the chassis 32 is fixedly connected with one end of the support 31, the other end of the support 31 is detachably mounted at the clamping end of the clamping mechanism 2, the limit block 34 is fixedly welded on the periphery of the chassis 32, a gap is reserved between the limit block 34 and the mold 33, and the gap is used for limiting a copper pipe which passes for the first time;
the surface of the clamping mechanism 2 is fixedly provided with a positioning piece 5, and the positioning piece 5 is used for fixing the starting end of the copper pipe.
Before the pipe coiling operation is carried out, the starting end of a copper pipe to be coiled is fixed on the positioning part 5, then the starting end of the copper pipe to be coiled extends upwards along the height direction of the supporting column 31, the pipe body of the copper pipe is bent and clamped to a gap between the limiting block 34 and the die 33, the bending direction of the copper pipe is opposite to the rotating direction, the gap of the limiting block 34 assists in clamping the copper pipe, meanwhile, the copper pipe which passes through for the first time is attached to the side surface of the die 33 to be coiled, so that the subsequent copper pipe is synchronously attached to the side surface of the die 33, the pipe coiling operation is smoothly carried out, and the quality of the coiled pipe is ensured; in the process of the coil pipe, the fixed end of the clamping mechanism 2 is driven to rotate by the driving mechanism 4, the coil pipe module 3 rotates along with the rotation of the clamping mechanism 2, meanwhile, the feeding mechanism (not shown) feeds materials to the coil pipe module 3 at a feeding speed synchronous with the driving mechanism 4 in a fixed direction, the copper pipe is guaranteed to be smoothly transmitted to the coil pipe die 33, the copper pipe moves in the up-and-down direction along the periphery of the die 33, and the coil pipe is formed on the surface of the die 33.
In a further description, the positioning element 5 is in the shape of a hollow column, and is vertically installed on the surface of the clamping mechanism 2. When the diameter of the copper pipe of the coil pipe is larger than that of the positioning piece 5 in a hollow column shape, the copper pipe can be sleeved outside the positioning piece 5 to be fixed; when the diameter of the copper pipe of the coil pipe is smaller than that of the positioning piece 5 in a hollow column shape, the copper pipe can be directly inserted into the positioning piece 5 for fixing; the positioning piece 5 can meet the fixing requirements of the head ends of copper pipes with different diameters, and the practicability of the device is improved.
In a further description, the die 33 is cylindrical, a spiral ring groove 331 is formed on the annular side surface of the die 33, and the spiral ring groove 331 is used for guiding the copper pipe to coil upwards. Spiral ring groove 331 is formed in the annular side face of die 33, spiral ring groove 331 is a spiral upward groove along the side face, and is used for matching and adjusting the coil pipe gap, enabling the copper pipe to be more attached to die 33, and further guaranteeing the quality of products.
Further, the clamping mechanism 2 includes a three-jaw chuck 21, a fixed disk 22 and a fixed column 23, the fixed disk 22 is a circular flat plate structure, the fixed disk 22 is attached to and fixed at the bottom of the three-jaw chuck 21, one end of the fixed column 23 is fixedly arranged at the central end of the fixed disk 22, and the other end of the fixed column 23 penetrates through the installation through hole. The three-jaw chuck 22 is suitable for clamping and accurately positioning circular workpieces, when different coil pipe dies 33 need to be replaced, only the clamping space of the three-jaw chuck 22 needs to be manually adjusted, and after re-clamping, the central shaft of the coil pipe die 33 is still guaranteed to coaxially rotate all the time, so that the repeated positioning performance is good, and the stress of a clamping point is uniform.
Further, the worktable also comprises a fixed frame 6, wherein a plurality of support legs 61 are welded at the lower end of the fixed frame 6, and the support legs 61 are welded on the table top of the worktable 1;
the middle end of the fixing frame 6 is provided with a fixing hole, the fixing hole is provided with a rotating bearing 62, and the fixing column 23 sequentially penetrates through the bearing 62 of the fixing hole and the bearing 11 of the fixing through hole to be connected with the driving mechanism 4. The design of mount 6 can prevent the coil pipe in-process, and the power of dragging between coil pipe module 3 and feed mechanism's the copper pipe makes coil pipe module 3 and fixture 2 take place to incline or the phenomenon of empting, guarantees the production quality and the production safety of coil pipe.
Further, the driving mechanism 4 includes an electrical control box 41, a driving motor 42 and a transmission belt 43, a driving rotating wheel 44 is fixedly mounted at a driving end of the driving motor 42, a driven rotating wheel 45 is fixedly mounted at a fixing end of the clamping mechanism 2, the transmission belt 43 connects the driving rotating wheel 44 and the driven rotating wheel 45, the driving motor 42 is electrically connected with the electrical control box 41, the electrical control box 41 controls the operation of the driving motor 42, and the driving motor 42 drives the clamping mechanism 2 to rotate by driving the transmission belt 43. The transmission of driving belt 43 can provide flexible start for fixture 2, reduces the impact when starting, increases the life of equipment, and the diameter of initiative runner 44 and passive runner 45 can different settings in addition, specifically can be greater than the diameter of passive runner 45 for the diameter of initiative runner 44, can provide higher rotational speed and bigger moment of torsion for fixture 2, improves production efficiency.
The technical principle of the present invention is described above in connection with specific embodiments. The description is made for the purpose of illustrating the principles of the utility model and should not be taken in any way as limiting the scope of the utility model. Other embodiments of the utility model will occur to those skilled in the art without the exercise of inventive faculty based on the explanations herein, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined in the appended claims.
Claims (6)
1. A vertical coil pipe device for a copper pipe is characterized by comprising a workbench, a clamping mechanism, a coil pipe module and a driving mechanism;
the clamping mechanism and the coil pipe module are rotatably arranged at the upper end of the workbench, and the driving mechanism is fixedly arranged at the bottom end of the workbench;
the table top of the workbench is provided with an installation through hole, a rotatable bearing is installed inside the installation through hole, the upper end of the clamping mechanism is a clamping end, the lower end of the clamping mechanism is a fixed end, and the fixed end of the clamping mechanism penetrates through the bearing of the installation through hole and is connected to the driving mechanism;
the coil pipe module comprises a support, a chassis, a mould and a limiting block, wherein the chassis is of a circular flat plate structure, the mould is fixed on the upper disc surface of the chassis, the mould and the chassis are coaxially arranged, the center of the lower disc surface of the chassis is fixedly connected with one end of the support, the other end of the support is detachably mounted at the clamping end of the clamping mechanism, the limiting block is fixedly welded on the periphery of the chassis, a gap is reserved between the limiting block and the mould, and the gap is used for limiting a copper pipe which passes through for the first time;
the surface of the clamping mechanism is fixedly provided with a positioning piece, and the positioning piece is used for fixing the starting end of the copper pipe.
2. A vertical coil apparatus for copper tubing as claimed in claim 1 wherein the locating member is in the form of a hollow cylinder, the locating member being mounted vertically on the surface of the gripping means.
3. The vertical coil pipe device for the copper pipe as claimed in claim 1, wherein the mold is cylindrical, and the annular side surface of the mold is provided with a spiral ring groove for guiding the copper pipe to coil upward.
4. The vertical coil device for the copper pipes as claimed in claim 1, wherein the clamping mechanism comprises a three-jaw chuck, a fixed disk and a fixed column, the fixed disk is of a circular flat plate structure, the fixed disk is attached and fixed to the bottom of the three-jaw chuck, one end of the fixed column is fixedly arranged at the central end of the fixed disk, and the other end of the fixed column penetrates through the installation through hole.
5. The vertical coil device for the copper pipe as claimed in claim 4, further comprising a fixing frame, wherein the lower end of the fixing frame is welded with a plurality of support legs, and the support legs are welded on the table top of the workbench;
the middle end of the fixing frame is provided with a fixing hole, a rotating bearing is installed in the fixing hole, and the fixing column sequentially penetrates through the bearing of the fixing hole and the bearing of the installation through hole to be connected with the driving mechanism.
6. The vertical coil device for the copper pipe as claimed in claim 1, wherein the driving mechanism comprises an electrical control box, a driving motor and a transmission belt, a driving wheel is fixedly installed at a driving end of the driving motor, a driven wheel is fixedly installed at a fixed end of the clamping mechanism, the transmission belt is connected with the driving wheel and the driven wheel, the driving motor is electrically connected with the electrical control box, the electrical control box controls the operation of the driving motor, and the driving motor drives the clamping mechanism to rotate by driving the transmission belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220861278.8U CN216989359U (en) | 2022-04-14 | 2022-04-14 | Vertical coil pipe device for copper pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220861278.8U CN216989359U (en) | 2022-04-14 | 2022-04-14 | Vertical coil pipe device for copper pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216989359U true CN216989359U (en) | 2022-07-19 |
Family
ID=82376648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220861278.8U Active CN216989359U (en) | 2022-04-14 | 2022-04-14 | Vertical coil pipe device for copper pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216989359U (en) |
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2022
- 2022-04-14 CN CN202220861278.8U patent/CN216989359U/en active Active
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