CN212472462U - Constant-temperature polyethylene extrusion traction hot-melt connecting device - Google Patents
Constant-temperature polyethylene extrusion traction hot-melt connecting device Download PDFInfo
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- CN212472462U CN212472462U CN202020995289.6U CN202020995289U CN212472462U CN 212472462 U CN212472462 U CN 212472462U CN 202020995289 U CN202020995289 U CN 202020995289U CN 212472462 U CN212472462 U CN 212472462U
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Abstract
The utility model relates to a thermostatic type polyethylene is extruded and is drawn hot melt connecting device, including heating mechanism, support frame, heating mechanism includes two at least stainless steel constant temperature hot plates, and horizontal adjustment mechanism is installed to heating mechanism's downside, and horizontal adjustment mechanism is including advancing and moving back the lead screw, and horizontal adjustment mechanism is suitable for regulation heating mechanism horizontal migration, and horizontal adjustment mechanism fixes the upside at the support frame, and the bottom of support frame is connected with perpendicular adjustment mechanism, and perpendicular adjustment mechanism includes the lift lead screw, and perpendicular adjustment mechanism is suitable for the height of adjustment heating mechanism. The constant-temperature polyethylene extrusion traction hot-melt connecting device is convenient to use, enables the pipe to be heated uniformly, and improves the connecting performance of the pipe.
Description
Technical Field
The utility model belongs to the technical field of polyethylene union coupling processing technique and specifically relates to a constant temperature type polyethylene is extruded and is drawn hot melt connecting device is related to.
Background
Polyethylene pipe is also known as high density polyethylene. Polyethylene is a highly crystalline, non-polar thermoplastic resin. PE has excellent resistance to most domestic and industrial chemicals. The application of the polyethylene pipe material is very wide.
The hot melt polyethylene extruded by the polyethylene extruder is adhered to the polyethylene pipe on one side of the traction cooler in the polyethylene pipe processing process, so that the polyethylene pipe is continuously lengthened, and traction cooling is performed through the traction cooler. In the process, the temperature of the hot-melt polyethylene at one end of the polyethylene extruder is higher, while the temperature of the polyethylene pipe at one end of the traction cooler is relatively lower, so that the connection performance is poorer, and the hot-melt polyethylene and the polyethylene pipe are difficult to perfectly fuse. Therefore, a constant-temperature polyethylene extrusion traction hot-melt connecting device is needed, so that the pipe is uniformly heated, and the connecting performance of the pipe is improved.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the technical problem who exists among the prior art, provide a thermostatic type polyethylene and extrude and pull hot melt connecting device, make tubular product be heated evenly, improve the connection performance of tubular product.
The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides a thermostatic type polyethylene is extruded and is drawn hot melt connecting device, includes heating mechanism, support frame, heating mechanism includes two at least stainless steel constant temperature hot plates, horizontal adjustment mechanism is installed to heating mechanism's downside, horizontal adjustment mechanism includes the advance and retreat lead screw, horizontal adjustment mechanism is suitable for the regulation heating mechanism horizontal migration, horizontal adjustment mechanism fixes the upside of support frame, the bottom of support frame is connected with perpendicular adjustment mechanism, perpendicular adjustment mechanism includes the lift lead screw, perpendicular adjustment mechanism is suitable for the adjustment heating mechanism's height.
Preferably, foretell thermostatic type polyethylene is extruded and is drawn hot melt connecting device, wherein stainless steel constant temperature hot plate is circular-arc, the both ends of stainless steel constant temperature hot plate all are fixed with anchor clamps, the bottom of anchor clamps is provided with the carriage, the carriage with anchor clamps fixed connection, the carriage is suitable for the dragging heating mechanism removes.
Preferably, in the constant-temperature polyethylene extrusion traction hot melt connection device, one end of the advance and retreat screw rod is hinged to the sliding frame, and the advance and retreat screw rod is adapted to push the sliding frame to move.
Preferably, in the above constant-temperature polyethylene extrusion traction hot-melt connection device, the support frame is fixed with a driving and reversing screw rod mounting bracket, the driving and reversing screw rod mounting bracket is provided with a threaded hole, and the driving and reversing screw rod penetrates through the inside of the threaded hole and is suitable for pushing the sliding frame to move when the driving and reversing screw rod is rotated.
Preferably, in the above constant-temperature polyethylene extrusion traction hot melt connection device, at least one guide rod is fixed on the upper side of the support frame, a slider is embedded outside the guide rod, the slider is slidably connected with the guide rod, and the slider is fixedly connected with the sliding frame and is suitable for the heating mechanism to horizontally move along the direction of the guide rod.
Preferably, in the constant-temperature polyethylene extrusion traction hot-melt connecting device, an advance and retreat screw rod hand wheel is mounted at an end of the advance and retreat screw rod and is suitable for rotating the advance and retreat screw rod.
Preferably, the constant-temperature polyethylene extrusion traction hot-melt connecting device further comprises a screw rod sleeve ring and a sleeve, the lifting screw rod is embedded into the screw rod sleeve ring and the sleeve, a screw rod lifting hand wheel is fixed outside the screw rod sleeve ring, and the lifting screw rod is radially and fixedly connected with the sleeve.
Preferably, in the constant-temperature polyethylene extrusion traction hot-melt connection device, a support base is fixed to the bottom of the sleeve, and at least three double-brake universal wheels are mounted at the bottom of the support base.
Preferably, in the constant-temperature polyethylene extrusion traction hot melt connection device, a gasket is fixed on an inner wall of the clamp, and is suitable for preventing the polyethylene pipe from being bonded with the clamp after being subjected to hot melt.
Preferably, in the constant-temperature polyethylene extrusion traction hot-melt connecting device, the gasket is made of polytetrafluoroethylene.
The utility model has the advantages that: when the constant-temperature polyethylene extrusion traction hot-melt connecting device is used, the position of the heating mechanism can be adjusted by rotating the screw rod lifting wheel and the advance and retreat screw rod hand wheel, so that the polyethylene pipe can easily penetrate into a cylinder surrounded by the stainless steel constant-temperature heating plates. The constant temperature stainless steel heating plate can promote the hot melting of polyethylene pipe, and the tubular product is heated evenly, stops overheated or less hot phenomenon, and the connection performance improves by a wide margin. The constant-temperature polyethylene extrusion traction hot-melt connecting device is convenient to use, enables the pipe to be heated uniformly, and improves the connecting performance of the pipe.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the heating mechanism and the level adjustment mechanism of FIG. 1;
FIG. 3 is an enlarged view of a portion of FIG. 1 at A;
fig. 4 is a perspective view of the jig.
In the drawings, the components represented by the respective reference numerals are listed below:
1. the automatic screw rod lifting device comprises a supporting base, 2, a double-brake universal wheel, 3, a sleeve, 4, a screw rod lantern ring, 5, a screw rod lifting hand wheel, 6, a lifting screw rod, 7, a supporting frame, 8, a guide rod, 9, a sliding frame, 10, a clamp, 11, a driving and reversing screw rod hand wheel, 12, a driving and reversing screw rod, 13, a stainless steel constant-temperature heating plate, 14, a gasket, 15, a fastening bolt, 16, a driving and reversing screw rod mounting frame, 17, a sliding block, 18 and a groove.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1, 2 and 4, the constant-temperature polyethylene extrusion traction hot-melt connecting device comprises a heating mechanism and a support frame 7, wherein the heating mechanism comprises at least two stainless steel constant-temperature heating plates 13, preferably four stainless steel constant-temperature heating plates 13, the stainless steel constant-temperature heating plates 13 are in an arc shape, and the four stainless steel constant-temperature heating plates 13 are in a cylindrical shape around the heating mechanism, so that a polyethylene pipe can be heated conveniently. The four stainless steel constant temperature heating plates 13 are spaced apart from each other. Both ends of stainless steel constant temperature heating board 13 all are fixed with anchor clamps 10, and anchor clamps 10 are fixed through fastening bolt 15 including two upper and lower curved anchor clamps bodies between two anchor clamps bodies. The inside recess 18 that is provided with of anchor clamps body, the tip embedding of stainless steel constant temperature heating board 13 is in recess 18, and the tip of stainless steel constant temperature heating board 13 is provided with the screw hole, passes anchor clamps 10 side entering screw hole through the bolt and fixes stainless steel constant temperature heating board 13 in. The constant temperature stainless steel heating plate 13 can promote the hot melting of the polyethylene pipe, the pipe is heated uniformly, the phenomenon of overheating or little heat is avoided, and the connection performance is greatly improved.
As shown in fig. 1 and 2, a gasket 14 is fixed on the inner wall of the clamp 10, and is suitable for preventing the polyethylene pipe from being adhered to the clamp 10 after being hot-melted. The gasket 14 is made of teflon. The polytetrafluoroethylene is a high molecular compound formed by polymerizing tetrafluoroethylene, and has excellent chemical stability, corrosion resistance, sealing property, high lubrication non-sticking property, electrical insulation property and good ageing resistance. The frictional resistance between the pipe wall and the pipe can be effectively reduced. The gasket 14 is slidably connected to a polyethylene pipe inserted therein for heating, and the contact pressure can be adjusted by tightening the bolt 15.
As shown in fig. 1 and 2, a horizontal adjustment mechanism is attached to the lower side of the heating mechanism. The horizontal adjusting mechanism comprises an advancing and retreating screw rod 12, the horizontal adjusting mechanism is suitable for adjusting the heating mechanism to move horizontally, and the horizontal adjusting mechanism is fixed on the upper side of the supporting frame 7. The bottom of the clamp 10 is provided with a sliding frame 9, the sliding frame 9 is fixedly connected with the clamp 10, and the sliding frame 9 is suitable for dragging the heating mechanism to move. One end of the advance and retreat screw rod 12 is hinged with the sliding frame 9, and the advance and retreat screw rod 12 is suitable for pushing the sliding frame 9 to move. The other end of the advance and retreat screw rod 12 is provided with an advance and retreat screw rod hand wheel 11 which is suitable for rotating the advance and retreat screw rod 12. A forward and backward screw rod mounting frame 16 is fixed on the support frame 7, a threaded hole is formed in the forward and backward screw rod mounting frame 16, and the forward and backward screw rod 12 penetrates through the threaded hole and is suitable for pushing the sliding frame 9 to move when the forward and backward screw rod 12 rotates. At least one guide rod 8, preferably two guide rods 8 are fixed on the upper side of the support frame 7, and the two guide rods 8 are distributed on two sides of the stainless steel constant temperature heating plate 13. A slide block 17 is embedded outside the guide rod 8, the slide block 17 is connected with the guide rod 8 in a sliding mode, and the slide block 17 is fixedly connected with the sliding frame 9 and suitable for the heating mechanism to move horizontally along the direction of the guide rod 8. When the forward and backward screw rod hand wheel 11 is rotated, the forward and backward screw rod 12 can be driven to rotate, and simultaneously, the forward and backward screw rod 12 horizontally moves along the direction of the guide rod 8 and drives the sliding frame 9 and the heating mechanism to horizontally move. Is convenient to adjust during the use process.
As shown in fig. 1 and 3, the bottom of the supporting frame 7 is connected with a vertical adjusting mechanism, the vertical adjusting mechanism comprises a lifting screw rod 6, and the vertical adjusting mechanism is suitable for adjusting the height of the heating mechanism. The vertical adjusting mechanism also comprises a screw rod lantern ring 4 and a sleeve 3. The lifting screw 6 is embedded in the screw rod lantern ring 4 and the sleeve 3, and a screw rod lifting hand wheel 5 is fixed outside the screw rod lantern ring 4. The lifting screw rod 6 is fixedly connected with the sleeve 3 in the radial direction and is connected with the sleeve in the axial sliding way. When the screw rod lifting hand wheel 5 is rotated, the vertical movement of the lifting screw rod 6 is realized through the rotation of the screw rod lantern ring 4, so that the support frame 7 and all structures on the upper side of the support frame are driven to vertically move. During the use, the height of the base is convenient to adjust according to the actual height. The bottom of sleeve 3 is fixed with support base 1, and the bottom of support base 1 is installed at least three dual-brake universal wheel 2, preferably four. The double-brake universal wheel 2 is convenient to freely slide and fix.
When the constant-temperature polyethylene extrusion traction hot-melt connecting device is used, the position of the heating mechanism can be adjusted by rotating the screw rod lifting wheel 5 and the advance and retreat screw rod hand wheel 11, so that a polyethylene pipe can easily penetrate into a cylinder surrounded by the stainless steel constant-temperature heating plate 13. The constant temperature stainless steel heating plate 13 can promote the hot melting of the polyethylene pipe, the pipe is heated uniformly, the phenomenon of overheating or little heat is avoided, and the connection performance is greatly improved. The constant-temperature polyethylene extrusion traction hot-melt connecting device is convenient to use, enables the pipe to be heated uniformly, and improves the connecting performance of the pipe.
In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for convenience of description and simplification of description, but not for indicating or implying that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (10)
1. The utility model provides a constant temperature type polyethylene is extruded and is drawn hot melt connecting device which characterized in that: including heating mechanism, support frame (7), heating mechanism includes two piece at least stainless steel constant temperature heating board (13), horizontal adjustment mechanism is installed to heating mechanism's downside, horizontal adjustment mechanism includes advance and retreat lead screw (12), horizontal adjustment mechanism is suitable for the regulation heating mechanism horizontal migration, horizontal adjustment mechanism fixes the upside of support frame (7), the bottom of support frame (7) is connected with perpendicular adjustment mechanism, perpendicular adjustment mechanism includes lift lead screw (6), perpendicular adjustment mechanism is suitable for the adjustment heating mechanism's height.
2. The constant-temperature polyethylene extrusion traction hot melt connecting device according to claim 1, characterized in that: stainless steel constant temperature hot plate (13) are circular-arcly, the both ends of stainless steel constant temperature hot plate (13) all are fixed with anchor clamps (10), the bottom of anchor clamps (10) is provided with carriage (9), carriage (9) with anchor clamps (10) fixed connection, carriage (9) are suitable for and drag heating mechanism removes.
3. The constant-temperature polyethylene extrusion traction hot melt connecting device according to claim 2, characterized in that: one end of the advance and retreat screw rod (12) is hinged with the sliding frame (9), and the advance and retreat screw rod (12) is suitable for pushing the sliding frame (9) to move.
4. The constant-temperature polyethylene extrusion traction hot melt connecting device according to claim 3, characterized in that: an advance and retreat screw rod mounting rack (16) is fixed on the support frame (7), a threaded hole is formed in the advance and retreat screw rod mounting rack (16), and the advance and retreat screw rod (12) penetrates through the inside of the threaded hole and is suitable for pushing the sliding frame (9) to move when the advance and retreat screw rod (12) is rotated.
5. The constant-temperature polyethylene extrusion traction hot melt connecting device according to claim 4, characterized in that: the upside of support frame (7) is fixed with at least one guide bar (8), the outside embedding of guide bar (8) has slider (17), slider (17) with guide bar (8) sliding connection, slider (17) with carriage (9) fixed connection is suitable for heating mechanism follows guide bar (8) direction horizontal migration.
6. The constant-temperature polyethylene extrusion traction hot melt connecting device according to claim 1, characterized in that: and an advance and retreat screw rod hand wheel (11) is installed at the end part of the advance and retreat screw rod (12) and is suitable for rotating the advance and retreat screw rod (12).
7. The constant-temperature polyethylene extrusion traction hot melt connecting device according to claim 1, characterized in that: perpendicular adjustment mechanism still includes the lead screw lantern ring (4), sleeve (3), lift lead screw (6) embedding is in the inside of the lead screw lantern ring (4), sleeve (3), the outside of the lead screw lantern ring (4) is fixed with lead screw lift hand wheel (5), lift lead screw (6) with sleeve (3) radial fixed connection.
8. The constant-temperature polyethylene extrusion traction hot melt connecting device according to claim 7, characterized in that: the bottom of sleeve (3) is fixed with support base (1), support base (1)'s bottom is installed at least three dual-brake universal wheel (2).
9. The constant-temperature polyethylene extrusion traction hot melt connecting device according to claim 2, characterized in that: and a gasket (14) is fixed on the inner wall of the clamp (10) and is suitable for preventing the polyethylene pipe from being bonded with the clamp (10) after being hot-melted.
10. The constant-temperature polyethylene extrusion traction hot melt connecting device according to claim 9, characterized in that: the gasket (14) is made of polytetrafluoroethylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020995289.6U CN212472462U (en) | 2020-06-03 | 2020-06-03 | Constant-temperature polyethylene extrusion traction hot-melt connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020995289.6U CN212472462U (en) | 2020-06-03 | 2020-06-03 | Constant-temperature polyethylene extrusion traction hot-melt connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212472462U true CN212472462U (en) | 2021-02-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020995289.6U Active CN212472462U (en) | 2020-06-03 | 2020-06-03 | Constant-temperature polyethylene extrusion traction hot-melt connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212472462U (en) |
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- 2020-06-03 CN CN202020995289.6U patent/CN212472462U/en active Active
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