CN219191307U - Welding deformation prevention fitting butt welding device - Google Patents
Welding deformation prevention fitting butt welding device Download PDFInfo
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- CN219191307U CN219191307U CN202320061358.XU CN202320061358U CN219191307U CN 219191307 U CN219191307 U CN 219191307U CN 202320061358 U CN202320061358 U CN 202320061358U CN 219191307 U CN219191307 U CN 219191307U
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- guide rail
- hot melting
- fixing mechanism
- butt welding
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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- Y02E60/10—Energy storage using batteries
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Abstract
The utility model belongs to the technical field of butt welding devices, and particularly relates to a welding deformation prevention fitting butt welding device which comprises a working platform, wherein the working platform is parallel to the ground, a hot melting mechanism, a first fixing mechanism and a second fixing mechanism are arranged on the working platform, the first fixing mechanism and the second fixing mechanism are positioned on the same horizontal plane, the hot melting mechanism, the first fixing mechanism and the second fixing mechanism are positioned on the same vertical plane, and the hot melting mechanism is arranged between the first fixing mechanism and the second fixing mechanism. The butt welding device provided by the utility model can reduce the labor intensity of workers and increase the working efficiency; meanwhile, the butt welding device is simple to operate, greatly reduces the operation method requirements on workers, and is convenient to popularize and use.
Description
Technical Field
The utility model belongs to the technical field of butt welding devices, and particularly relates to a welding deformation prevention fitting butt welding device.
Background
At present, the connection mode of PPR water supply fittings and PPR pipes is as follows: the special hot-melting device for the PPR is powered on to heat the hot-melting head arranged on the hot-melting head to a certain temperature, then the PPR water supply fitting and the PPR pipe are respectively contacted with the hot-melting head, the inner wall of the PPR water supply fitting and the outer wall of the PPR pipe are in a molten state by utilizing heat conduction, and then the PPR pipe is inserted into the PPR water supply fitting. Although this method is a common installation method in the prior art, the method has high requirements on the operation method of an installer.
However, if the connection manner of the PPR water supply fitting and the PPR water supply fitting is still the above manner, there are two problems: 1. when two accessories are contacted with the hot melting head simultaneously for heat conduction, the two accessories are required to be forced at the same time, but because the accessories are small, the accessories are easy to slip from the hot melting head when forced, inconvenience is brought to operation, and operators are easy to scald; 2. when the force is applied, the PPR water supply fittings are melted in different areas and directions due to the difference in the magnitude and direction of the force, so that the depth of connection is different after connection, or the fittings are not concentric with each other after connection, and appearance defects such as distortion and the like are caused, and the risk of water leakage is caused.
In view of this, the present utility model has been proposed.
Disclosure of Invention
The utility model hopes to provide a fitting butt welding device capable of preventing welding deformation, which comprises the following specific schemes:
the accessory butt welding device capable of preventing welding deformation comprises a working platform, wherein a hot melting mechanism, a first fixing mechanism and a second fixing mechanism are arranged on the working platform, the first fixing mechanism and the second fixing mechanism are positioned on the same horizontal plane, the hot melting mechanism, the first fixing mechanism and the second fixing mechanism are positioned on the same vertical plane, and the hot melting mechanism is arranged between the first fixing mechanism and the second fixing mechanism; the first fixing mechanism comprises a first clamp, a first accessory and a first fixing piece are arranged on the first clamp, the first fixing piece is used for limiting the position of the first accessory, a first guide rail mechanism is arranged at the bottom of the first fixing mechanism, and the first guide rail mechanism drives the first fixing mechanism to move left and right; the second fixing mechanism comprises a second clamp, a second accessory and a second fixing piece are arranged on the second clamp, the second fixing piece is used for limiting the position of the second accessory, a second guide rail mechanism is arranged at the bottom of the second fixing mechanism, and the second guide rail mechanism drives the second fixing mechanism to move left and right; the hot melting mechanism comprises a hot melting device and a third guide rail mechanism, the third guide rail mechanism drives the hot melting device to move back and forth, the hot melting device comprises a heating plate, a first hot melting head and a second hot melting head, the first hot melting head is matched with a first fitting, and the second hot melting head is matched with a second fitting.
The first fixing piece comprises a first screw rod, a handle and a clamping block, the clamping block drives the first screw rod to rotate by rotating the handle, so that the clamping block is driven to move left and right, the clamping block moves rightwards and can be used for clamping the first accessory, and the first accessory is prevented from shaking up and down and left and right; movement of the clamp block to the left releases the first fitting to facilitate removal of the first fitting from the first clamp.
The second mounting is the fixed plate, the fixed plate sets up with the cooperation of second accessory, and the fixed plate is used for fixed second accessory's position promptly, prevents the drunkenness about the second accessory.
The first guide rail mechanism and the second guide rail mechanism comprise guide rail fixing plates, first guide rails, first sliding blocks, limiting plates, second screw rods, screw rod fixing blocks, clamp fixing plates and hand wheels, the hand wheels are rocked to drive the second screw rods to rotate, and accordingly the first sliding blocks are driven to move on the first guide rails, namely, the clamp and the accessory are driven to move relatively.
The fixture is characterized in that a fixed block is arranged on the working platform, a supporting block is arranged on the fixed block, a supporting plate is arranged on the supporting block, and the supporting plate is used for lifting the positions of the first fixing mechanism, the second fixing mechanism, the first guide rail mechanism and the second guide rail mechanism, so that the position of the fixture is emptied in the working platform, and the height of the supporting block is used for controlling the heights of the fixture and the accessories.
The third guide rail mechanism comprises a second slide rail and a second slide block, wherein limiting blocks are arranged at the front end and the rear end of the second slide rail and used for limiting the position of the hot melting device.
The bottom of the hot-melter is provided with a hot-melter fixing block, the hot-melter fixing block is provided with a protrusion, the second sliding block is provided with a groove, the protrusion and the groove are matched, and the protrusion can be inserted into the groove and is used for fixing the hot-melter on the hot-melter fixing block.
The bottom of the working platform is provided with a plurality of upright posts for supporting the working platform.
The beneficial effects of the utility model are as follows:
(1) According to the hot-melt head, the first accessory (PPR water supply accessory) and the second accessory (PPR pipe) are simultaneously contacted with the first hot-melt head and the second hot-melt head through the first sliding rail mechanism and the second sliding rail mechanism to conduct heat, and due to the limiting and clamping effects of the first clamp, the second clamp, the first fixing piece and the second fixing piece, the accessory is prevented from slipping off the hot-melt head during heat conduction, and workers are scalded;
(2) When the inner wall of the PPR water supply fitting and the outer wall of the PPR pipe are in a molten state, the hot-melting device is removed, the PPR water supply fitting and the PPR pipe are continuously in butt welding by utilizing the first sliding rail mechanism and the second sliding rail mechanism, so that the PPR pipe enters the PPR water supply fitting to realize hot-melting connection, and the force application is consistent in size (the consistent force application size can be ensured by shaking the circle number of the hand wheel) and consistent in direction in the process, so that the connected PPR water supply fitting and the PPR pipe are concentric and consistent in depth, and appearance defects such as distortion and the like after butt welding and water leakage at the butt welding position are avoided;
(3) The butt welding device provided by the application can reduce the labor intensity of workers and increase the working efficiency; meanwhile, the butt welding device is simple to operate, greatly reduces the operation method requirements on workers, and is convenient to popularize and use.
Drawings
FIG. 1 is a schematic diagram of a welding deformation preventing assembly butt welding device;
FIG. 2 is a schematic diagram II of a welding deformation preventing fitting butt welding device;
FIG. 3 is a schematic diagram III of a welding deformation preventing fitting butt welding device;
wherein the reference numerals: 1 is a working platform, 21 is a hot-melter, 22 is a third guide rail mechanism, 23 is a groove, 211 is a heating plate, 212 is a first hot-melting head, 213 is a second hot-melting head, 214 is a hot-melter fixing block, 221 is a second sliding rail, 222 is a second sliding block, 223 is a limiting block, 3 is a first clamp, 31 is a first fitting, 32 is a first fixing piece, 321 is a first screw rod, 322 is a handle, 323 is a clamping block, 4 is a first guide rail mechanism, 5 is a second clamp, 51 is a second fitting, 52 is a fixing plate, 6 is a second guide rail mechanism, 61 is a guide rail fixing plate, 62 is a first guide rail, 63 is a first sliding block, 64 is a limiting plate, 65 is a second screw rod, 66 is a screw rod fixing block, 67 is a clamp fixing plate, 68 is a hand wheel, 7 is a fixing block, 8 is a supporting block, 9 is a supporting plate, and 10 is a stand column.
Detailed Description
The utility model will be further described with reference to the following specific embodiments.
In the following description, all concepts related to the directions (or azimuths) of up, down, left, right, front and rear are directed to the position states where the drawings are being described, so as to facilitate public understanding, and thus should not be construed as being particularly limiting to the technical solutions provided by the present utility model.
As shown in fig. 1-3, a welding deformation prevention fitting butt welding device comprises a working platform 1, wherein the working platform 1 is parallel to the ground, a hot melting mechanism, a first fixing mechanism and a second fixing mechanism are arranged on the working platform 1, the first fixing mechanism and the second fixing mechanism are positioned on the same horizontal plane, the hot melting mechanism, the first fixing mechanism and the second fixing mechanism are positioned on the same vertical plane, and the hot melting mechanism is arranged between the first fixing mechanism and the second fixing mechanism; the first fixing mechanism comprises a first clamp 3, a first fitting 31 (PPR water supply fitting) and a first fixing piece 32 are arranged on the first clamp 3, the first fixing piece 32 is used for limiting the position of the first fitting 31, a first guide rail mechanism 4 is arranged at the bottom of the first fixing mechanism, and the first guide rail mechanism 4 drives the first fixing mechanism to move left and right; the second fixing mechanism comprises a second clamp 5, a second fitting 51 (PPR pipe) and a second fixing piece are arranged on the second clamp 5, the second fixing piece is used for limiting the position of the second fitting 51, a second guide rail mechanism 6 is arranged at the bottom of the second fixing mechanism, the second guide rail mechanism 6 drives the second fixing mechanism to move left and right, the shape of the first clamp 3 is required to be customized according to the outer diameter of the PPR water supply fitting to be welded, and the PPR water supply fitting is fixed in the first clamp 3; the hot melting mechanism comprises a hot melting device 21 and a third guide rail mechanism 22, the third guide rail mechanism 22 drives the hot melting device 21 to move back and forth, the hot melting device 21 comprises a heating plate 211, a first hot melting head 212 and a second hot melting head 213, after the hot melting device 21 is powered on, the temperature of the heating plate 211 rises, the temperatures of the first hot melting head 212 and the second hot melting head 213 which are arranged on two sides of the heating plate 211 rise along with the rising of the temperature, the first hot melting head 212 is matched with the first fitting 31, the second hot melting head 213 is matched with the second fitting 51, namely the first hot melting head 212 can be contacted with a PPR water supply fitting for heat conduction, so that the inner wall material of the PPR water supply fitting is in a molten state; the second hot-melting head 213 can conduct heat with the PPR pipe, so that the outer wall material of the PPR pipe is in a molten state, and butt welding of the PPR water supply fitting and the PPR pipe is facilitated.
The first fixing piece 32 comprises a first screw rod 321, a handle 322 and a clamping block 323, the clamping block 323 drives the first screw rod 321 to rotate by rotating the handle 322, so that the clamping block 323 is driven to move left and right, wherein the clamping block 323 moves right and can be used for clamping the first fitting 31 to prevent the first fitting 31 from shaking up and down and left and right; movement of the clamp block 323 to the left can release the first fitting 31, facilitating removal of the first fitting 31 from the first clamp 3. The second fixing piece adopts a fixing plate 52, and the fixing plate 52 is matched with the second fitting 51, namely, the fixing plate 52 is used for fixing the position of the second fitting 51 and preventing the second fitting 51 from moving left and right.
The first guide rail mechanism 4 and the second guide rail mechanism 6 comprise a guide rail fixing plate 61, a first guide rail 62, a first sliding block 63, a limiting plate 64, a second screw rod 65, a screw rod fixing block 66, a clamp fixing plate 67 and a hand wheel 68, the clamp is arranged on the clamp fixing plate 67, the hand wheel 68 is rocked to drive the second screw rod 65 to rotate, and accordingly the first sliding block 63 is driven to move on the first guide rail 62, namely, the clamp and the accessory are driven to move relatively. The third rail mechanism 22 includes a second rail 221 and a second slider 222, and both front and rear ends of the second rail 221 are provided with a stopper 223, where the stopper 223 is used to define the position of the melter 21.
The working platform 1 is provided with a fixed block 7, the fixed block 7 is provided with a supporting block 8, the supporting block 8 is provided with a supporting plate 9, the supporting plate 9 is used for lifting the positions of the first fixing mechanism, the second fixing mechanism, the first guide rail mechanism 4 and the second guide rail mechanism 6, so that the position of the clamp vacates in the working platform 1, the height of the supporting block 8 is used for controlling the height of the clamp and the height of the accessory, the supporting plate 9 and the supporting block 8 are fixed through screws, the fixed block 7 and the working platform 1 are fixed through screws, and the guide rail fixing plate 61 is fixed on the supporting plate 9 through screws. The bottom of the hot melter 21 is provided with a hot melter fixing block 214, the hot melter fixing block 214 is provided with a protrusion, the second sliding block 222 is provided with a groove 23, the protrusion and the groove 23 are matched, and the protrusion can be inserted into the groove 23 and used for fixing the hot melter 21 on the hot melter fixing block 214. The bottom of the working platform 1 is provided with a plurality of upright posts 10 for supporting the working platform 1.
The working principle is as follows:
the heat melter 21 is mounted on the second slider 222 in the third rail mechanism 22, the power is turned on, the temperature of the heating plate 211 increases, and the temperatures of the first heat-fusible heads 212 and the second heat-fusible heads 213 mounted on both sides of the heating plate 211 also increase.
The fixing plate 52 is taken out, the first fitting 31 and the second fitting 51 are placed in the corresponding first clamp 3 and second clamp 5 respectively, the handle 322 is rotated to clamp the first fitting 31, the fixing plate 52 is placed on the second clamp 5, and the second fitting 51 is clamped. The third guide rail mechanism 22 is used to push the melter 21 to the forefront end, then the hand wheels 68 on the left and right sides are simultaneously rotated, namely the hand wheels in the first guide rail mechanism 4 and the second guide rail mechanism 6 are simultaneously rotated, at the moment, the first fitting 31 and the second fitting 51 move inwards to be respectively contacted with the first hot melting head 212 and the second hot melting head 213, and when the first hot melting head 212 completely enters the first fitting
31, the rotation of the left hand wheel 68 is stopped, and the rotation of the right hand wheel 68 is stopped after the second fitting 51 completely enters the second thermal head 213.
After the first fitting 31 and the second fitting 51 are in the molten state, the handwheels 68 on both sides are rotated in the opposite direction so that the first fitting 31 and the second fitting 51 are separated from the first thermal head 212 and the second thermal head 213. The melter 21 is then pushed to the extreme end of the third rail mechanism 22, the fixing plate 52 is removed, the hand wheels 68 on the left and right sides are rotated in the opposite direction until the first fitting 31 and the second fitting 51 come into contact, the second fitting 51 enters the first fitting 31, and the hand wheels 68 on the both sides are stopped from rotating. After a certain time, the heat-fusible link between the first fitting 31 and the second fitting 51 is completed. The clamp block 323 is then released and the first fitting 31 and the second fitting 51, which are butt welded, are removed, i.e. the entire process is completed.
The foregoing is a further detailed description of the presently preferred embodiments of the present utility model, and is not intended to limit the practice of the utility model to the particular embodiments described, but rather to limit the scope of the utility model.
Claims (8)
1. An accessory butt welding device of preventing welding deformation, its characterized in that: the hot melting device comprises a working platform, wherein a hot melting mechanism, a first fixing mechanism and a second fixing mechanism are arranged on the working platform, the first fixing mechanism and the second fixing mechanism are positioned on the same horizontal plane, the hot melting mechanism, the first fixing mechanism and the second fixing mechanism are positioned on the same vertical plane, and the hot melting mechanism is arranged between the first fixing mechanism and the second fixing mechanism;
the first fixing mechanism comprises a first clamp, a first accessory and a first fixing piece are arranged on the first clamp, the first fixing piece is used for limiting the position of the first accessory, a first guide rail mechanism is arranged at the bottom of the first fixing mechanism, and the first guide rail mechanism drives the first fixing mechanism to move left and right;
the second fixing mechanism comprises a second clamp, a second accessory and a second fixing piece are arranged on the second clamp, the second fixing piece is used for limiting the position of the second accessory, a second guide rail mechanism is arranged at the bottom of the second fixing mechanism, and the second guide rail mechanism drives the second fixing mechanism to move left and right;
the hot melting mechanism comprises a hot melting device and a third guide rail mechanism, the third guide rail mechanism drives the hot melting device to move back and forth, the hot melting device comprises a heating plate, a first hot melting head and a second hot melting head, the first hot melting head is matched with a first fitting, and the second hot melting head is matched with a second fitting.
2. A welding deformation resistant fitting butt welding apparatus as set forth in claim 1, wherein: the first fixing piece comprises a first screw rod, a handle and a clamping block, and the first screw rod is driven to rotate by rotating the handle, so that the clamping block is driven to move left and right.
3. A welding deformation resistant fitting butt welding apparatus as set forth in claim 1, wherein: the second fixing piece is a fixing plate, and the fixing plate is matched with the second accessory.
4. A welding deformation resistant fitting butt welding apparatus as set forth in claim 1, wherein: the first guide rail mechanism and the second guide rail mechanism comprise guide rail fixing plates, first guide rails, first sliding blocks, limiting plates, second screw rods, screw rod fixing blocks, clamp fixing plates and hand wheels.
5. A welding deformation resistant fitting butt welding apparatus as set forth in claim 1, wherein: the working platform is provided with a fixed block, the fixed block is provided with a supporting block, the supporting block is provided with a supporting plate, and the supporting plate is used for lifting the positions of the first fixing mechanism, the second fixing mechanism, the first guide rail mechanism and the second guide rail mechanism.
6. A welding deformation resistant fitting butt welding apparatus as set forth in claim 1, wherein: the third guide rail mechanism comprises a second slide rail and a second sliding block, and limiting blocks are arranged at the front end and the rear end of the second slide rail.
7. A welding deformation resistant fitting butt welding apparatus as recited in claim 6, wherein: the bottom of the hot melter is provided with a hot melter fixing block, the hot melter fixing block is provided with a protrusion, the second sliding block is provided with a groove, and the protrusion and the groove are matched.
8. A welding deformation resistant fitting butt welding apparatus as set forth in claim 1, wherein: the bottom of the working platform is provided with a plurality of stand columns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320061358.XU CN219191307U (en) | 2023-01-06 | 2023-01-06 | Welding deformation prevention fitting butt welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320061358.XU CN219191307U (en) | 2023-01-06 | 2023-01-06 | Welding deformation prevention fitting butt welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219191307U true CN219191307U (en) | 2023-06-16 |
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ID=86715700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320061358.XU Active CN219191307U (en) | 2023-01-06 | 2023-01-06 | Welding deformation prevention fitting butt welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219191307U (en) |
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2023
- 2023-01-06 CN CN202320061358.XU patent/CN219191307U/en active Active
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