CN114953480A - Electric hot melting connecting mechanism for inner-rib-reinforced polyethylene helical bellows - Google Patents
Electric hot melting connecting mechanism for inner-rib-reinforced polyethylene helical bellows Download PDFInfo
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- CN114953480A CN114953480A CN202210370715.0A CN202210370715A CN114953480A CN 114953480 A CN114953480 A CN 114953480A CN 202210370715 A CN202210370715 A CN 202210370715A CN 114953480 A CN114953480 A CN 114953480A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
- B29C65/20—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror"
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7841—Holding or clamping means for handling purposes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/348—Avoiding melting or weakening of the zone directly next to the joint area, e.g. by cooling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
- B29L2023/18—Pleated or corrugated hoses
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The invention discloses an inner rib reinforced polyethylene spiral corrugated pipe electric hot melting connecting mechanism, which relates to the field of corrugated pipe connection and comprises a fixing mechanism, wherein a plurality of groups of hot melting mechanisms are arranged on the outer wall of the fixing mechanism, a plurality of groups of sliding rods are connected to two sides of the fixing mechanism, a limiting mechanism is sleeved on the outer side of each sliding rod, and a cooling mechanism is arranged on the inner wall of the fixing mechanism. According to the invention, through the arrangement of the cooling mechanism, the hot melting mechanism and the fixing mechanism, when the corrugated pipe is subjected to hot melting, the slot is aligned with the water receiving pipe when the transmission rod rotates, external cooling liquid enters the water discharging pipe through the slot and finally enters the cooling cavity, the outer wall of the cooling cavity is connected with the cooling mechanism, so that the cooling liquid can enter a plurality of groups of laminating pieces through the water inlet groove, and the laminating pieces are laminated with the outer wall of the corrugated pipe when the corrugated pipe enters the fixing mechanism, so that the problem of insufficient precision during heating is effectively solved.
Description
Technical Field
The invention relates to the field of corrugated pipe connection, in particular to an electric hot melting connection mechanism of an inner-rib reinforced polyethylene spiral corrugated pipe.
Background
The corrugated pipe is a tubular elastic sensitive element formed by connecting foldable corrugated sheets along the folding and stretching direction, is widely applied to instruments and meters, is mainly used as a measuring element of a pressure measuring instrument, converts pressure into displacement or force, has a thin pipe wall and high sensitivity, has a measuring range of dozens of Pa to dozens of MPa, is fixed at an opening end, is in a free state at a sealing end, utilizes an auxiliary spiral spring or a reed to increase elasticity, and cannot have a gap when being connected, so that two corrugated pipes are connected in a common electric hot melting mode.
Current bellows is carrying out the electric heat melting connection in-process, it is spacing fixed to need to use coupling mechanism to carry out two sets of pipelines usually, use the electric heat silk to heat the pipeline afterwards and melt, but current connected mode carries out heat treatment in the mode that can the electric heat silk when using usually, but when connecting, do not have fine laminating between the pipeline, the laminating that the part that leads to melting can not be inseparable, thereby lead to the pipeline can not fine link together, and in the hot melting in-process, lead to bellows and coupling mechanism's position to take place to melt very easily, thereby lead to the bellows to damage.
Disclosure of Invention
The invention aims to: in order to solve the problems that the melting part can not be tightly attached and is not accurate enough during heating, an inner rib reinforced polyethylene spiral corrugated pipe electric hot melting connecting mechanism is provided.
The invention aims to: in order to solve the problems that the melting part can not be tightly attached and the heating is not accurate enough, an electric hot melting connecting mechanism of an inner rib reinforced polyethylene spiral corrugated pipe is provided;
the invention aims to: in order to solve the problems that the melting part can not be tightly attached and the heating is not accurate enough, an electric hot melting connecting mechanism of an inner rib reinforced polyethylene spiral corrugated pipe is provided;
the top end of each group of hot melting mechanisms is provided with a latch, the latch is positioned in the top box, a transmission rod is arranged in each group of latch, the end part of each group of transmission rod extends to the outer side of the top box and is connected with a threaded rod, one side of the outer wall of the transmission rod, which is positioned on a water receiving pipe, is provided with a notch, one side of the outer wall of the transmission rod, which is positioned on a power receiving port, is provided with a swivel, the inside of the swivel is provided with a power connection wire, the power connection wire extends to the inside of the latch and is connected with a connecting ring, the outer side of the connecting ring is provided with a conducting strip, the conducting strip extends to the inside of the hot melting mechanism, the inner wall of the hot melting mechanism is provided with a separating plate, and the outer wall of each group of conducting strip, which is positioned in the separating plate, is provided with an electric heating pipe;
the top end of the limiting mechanism is provided with a moving block, the bottom end of the limiting mechanism is connected with a rubber belt, and the inner wall of the limiting mechanism is provided with a friction plate;
the cooling mechanism is located the inside in cooling chamber, the outer wall of cooling mechanism has seted up multiunit laminating piece, and every group laminating piece all extends to fixed establishment's the outside.
Preferably, the top of a set of latch is located the inside block of top layer box and is connected with the drive tooth, the drive tooth matches with the output of motor, two sets of latch block connection each other.
Preferably, the inner wall of the top box is located below each group of transmission rods and is provided with a downcomer, the top end of each group of downcomer is located right below the groove, the bottom end of the downcomer extends into the cooling cavity, the outer wall of the fixing mechanism is provided with a plurality of groups of water outlets, and each group of water outlets extends into the cooling cavity.
Preferably, the outer wall of the fixing mechanism is provided with an opening, the separating sheet extends to the inside of the fixing mechanism through the opening, the bottom end of the fixing mechanism is provided with a connecting block, and the bottom end of the separating sheet is attached to the outer wall of the connecting block.
Preferably, the threaded rod penetrates through the moving block and extends to the outer side of the moving block, the threaded rod is movably connected with the moving block through outer wall threads, and the threaded rod is connected with the clamping teeth in a clamping mode through a connecting ring.
Preferably, the limiting mechanism is fixedly connected with the bar corrugated pipe to be processed through a friction plate, the sliding rod penetrates through the outer side of the limiting mechanism, and the limiting mechanism is connected with the fixing mechanism in a sliding mode through the sliding rod.
Preferably, the laminating pieces are symmetrically arranged on the inner wall of the fixing mechanism relative to the separating piece, a water inlet groove is formed in the inner wall of the cooling mechanism, and the laminating pieces are communicated with the cooling cavity through the water inlet groove.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention is characterized in that through the arrangement of a fixing mechanism, a hot melting mechanism and a limiting mechanism, firstly two groups of corrugated pipes are inserted into different limiting mechanisms, the end part of each group of corrugated pipes is inserted into the fixing mechanism, the end part of each group of corrugated pipes is attached to a separating sheet, the corrugated pipes are tensioned through a rubber belt, the outer walls of the corrugated pipes are tightly attached to friction sheets, so that the corrugated pipes are fixed in the limiting mechanisms, after the corrugated pipes are installed, electric wires are connected with an external power supply through electric connecting ports, current enters a connecting ring along the electric wires and is transmitted into a conductive sheet through the connecting ring, a plurality of groups of electric heating pipes are arranged on the outer walls of the conductive sheets and are positioned in the separating sheets, the electric heating pipes are connected with the power supply to generate heat, so that the end surfaces of the corrugated pipes are heated and melted, after the heating is finished, a motor is started, the output end of the motor drives a driving tooth to rotate, the driving tooth drives a group of clamping teeth to rotate, the two groups of clamping teeth are connected in a clamping manner, so that the two groups of clamping teeth rotate reversely to drive the hot melting mechanism to rotate, the hot melting mechanism is far away from the outer side of the fixing mechanism, the separating sheet is pulled out of the fixing mechanism, the limit of the corrugated pipe is relieved, the hot melting mechanism can drive the transmission rod to rotate when rotating, the end part of the transmission rod is connected with the threaded rod, the threaded rod is movably connected with the moving block, the threaded rod rotates to pull the limiting mechanism to move towards the fixing mechanism, the limiting mechanism is connected with the outer side of the corrugated pipe in a clamping manner, the corrugated pipes can be pulled by the limiting mechanism to approach each other, the parts of the corrugated pipes which are melted can approach each other, the corrugated pipes can be effectively attached, gaps are avoided, the use efficiency is improved, and the problem that the melted parts cannot be tightly attached is effectively solved;
2. through the cooling mechanism, the hot melting mechanism and the fixing mechanism, when the corrugated pipe is subjected to hot melting, residual cooling liquid in the cooling cavity can absorb redundant heat generated during hot melting, the situation that the redundant heat heats the position outside the end face of the corrugated pipe is prevented, when the corrugated pipe is connected, the transmission rod can drive the rotary ring to rotate when rotating, so that a power connection wire is disconnected with a power connection port, the conducting plate is not connected with a power supply, the electric heating pipe is not operated, the phenomenon that the electric heating pipe continuously operates to generate excessive heat to influence the cooling of the corrugated pipe is avoided, when the transmission rod rotates, the slotting and the water receiving pipe are aligned, external cooling liquid enters the water drainage pipe through the slotting and finally enters the cooling cavity, the outer wall of the cooling cavity is connected with the cooling mechanism, so that the cooling liquid can enter a plurality of groups of laminating plates through the water inlet grooves, when the corrugated pipe enters the fixing mechanism, the laminating of laminating piece and the outer wall of bellows to the heat to the bellows that can be quick absorbs, reduces cool time, and discharges hot water through the outlet, makes the hydroenergy of cooling chamber enough circulation flow, has improved the cooling effect, has effectively solved the not accurate problem when heating inadequately.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the fixing mechanism of the present invention;
FIG. 3 is a schematic view of an opening mechanism of the heat-fusible mechanism of the present invention;
FIG. 4 is a schematic cross-sectional view of the top box of the present invention;
FIG. 5 is a schematic view of the transmission rod structure of the present invention;
FIG. 6 is a schematic view of a connection structure of a conductive sheet and a connection ring according to the present invention;
fig. 7 is a schematic structural diagram of the cooling mechanism of the present invention.
In the figure: 1. a fixing mechanism; 101. a top layer box; 102. a motor; 103. an electric connection port; 104. a water receiving pipe; 105. a cooling chamber; 106. connecting blocks; 107. a drive tooth; 108. a sewer pipe; 109. a water outlet; 2. a hot melting mechanism; 201. clamping teeth; 202. a transmission rod; 203. a threaded rod; 204. a conductive sheet; 205. an electric heating tube; 206. a separator; 207. rotating the ring; 208. connecting a wire; 209. a connecting ring; 210. grooving; 3. a limiting mechanism; 301. a moving block; 302. a rubber belt; 303. a friction plate; 4. a slide bar; 5. a cooling mechanism; 501. a bonding sheet; 502. a water inlet groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, an inner-rib reinforced polyethylene helical bellows electric hot melting connection mechanism includes a fixing mechanism 1, the outer wall of the fixing mechanism 1 is provided with a plurality of hot melting mechanisms 2, two sides of the fixing mechanism 1 are both connected with a plurality of sliding rods 4, the outer side of each sliding rod 4 is sleeved with a limiting mechanism 3, and the inner wall of the fixing mechanism 1 is provided with a cooling mechanism 5;
a top box 101 is arranged at the top end of the fixing mechanism 1, a motor 102 is installed on one side of the top box 101, power receiving ports 103 are formed in two ends of the top box 101, water receiving pipes 104 are also formed in two ends of the top box 101, the power receiving ports 103 and the water receiving pipes 104 are symmetrically arranged around the center of the top box 101, and a cooling cavity 105 is formed in the fixing mechanism 1;
the top end of each group of hot melting mechanisms 2 is provided with a latch 201, the latch 201 is located inside the top box 101, a transmission rod 202 is installed inside each group of latches 201, the end part of each group of transmission rods 202 extends to the outer side of the top box 101 and is connected with a threaded rod 203, a slot 210 is formed in one side, located on the water receiving pipe 104, of the outer wall of each transmission rod 202, a rotating ring 207 is formed in one side, located on the power receiving port 103, of the outer wall of each transmission rod 202, a power connection wire 208 is installed inside the rotating ring 207, the power connection wire 208 extends to the inside of the latch 201 and is connected with a connecting ring 209, a conducting strip 204 is formed on the outer side of the connecting ring 209 and extends to the inside of the hot melting mechanism 2, a separating plate 206 is formed in the inner wall of the hot melting mechanism 2, and an electric heating pipe 205 is installed inside the separating plate 206 on the outer wall of each conducting strip 204;
a moving block 301 is arranged at the top end of the limiting mechanism 3, a rubber belt 302 is connected to the bottom end of the limiting mechanism 3, and a friction plate 303 is arranged on the inner wall of the limiting mechanism 3;
the cooling mechanism 5 is located inside the cooling cavity 105, a plurality of engaging pieces 501 are disposed on an outer wall of the cooling mechanism 5, and each engaging piece 501 extends to an outer side of the fixing mechanism 1.
Please refer to fig. 3, the top end of one set of latch 201 is located inside the top box 101 and is connected with the driving gear 107 in a snap fit manner, the driving gear 107 is matched with the output end of the motor 102, the two sets of latches 201 are connected in a snap fit manner, the heat melting mechanism 2 can be moved through the latches 201, and when the corrugated pipe is connected, the partition plate 206 is prevented from interfering with the corrugated pipe.
Please refer to fig. 2, the inner wall of the top box 101 is located below each set of transmission rods 202 and is provided with a plurality of drainage pipes 108, the top end of each set of drainage pipes 108 is located right below the slot 210, the bottom end of each drainage pipe 108 extends to the inside of the cooling cavity 105, the outer wall of the fixing mechanism 1 is provided with a plurality of drainage ports 109, each set of drainage ports 109 extends to the inside of the cooling cavity 105, and the drainage ports 109 can discharge the redundant hot water from the cooling cavity 105, thereby facilitating the replacement of the water in the cooling cavity 105.
Please refer to fig. 2 and fig. 3, an opening is formed in an outer wall of the fixing mechanism 1, the separating plate 206 extends into the fixing mechanism 1 through the opening, the connecting block 106 is formed at a bottom end of the fixing mechanism 1, and the bottom end of the separating plate 206 is attached to the outer wall of the connecting block 106, so that the separating plate 206 can separate the corrugated tube.
Please refer to fig. 1 again, the threaded rod 203 penetrates through the moving block 301 and extends to the outer side of the moving block 301, the threaded rod 203 is movably connected with the moving block 301 through the outer wall thread, the threaded rod 203 is connected with the latch 201 through the connecting ring 209 in a clamping manner, and the threaded rod 203 can drive the limiting mechanism 3 to move, so that the corrugated pipes can approach each other.
Please refer to fig. 1, the limiting mechanism 3 is fixedly connected to the bar corrugated pipe to be processed through a friction plate 303, a sliding rod 4 penetrates through the outer side of the limiting mechanism 3, and the limiting mechanism 3 is slidably connected to the fixing mechanism 1 through the sliding rod 4.
Referring to fig. 2 and fig. 7, the attaching plates 501 are symmetrically disposed on the inner wall of the fixing mechanism 1 about the separating plate 206, the inner wall of the cooling mechanism 5 is provided with a water inlet channel 502, and the attaching plates 501 are connected to the cooling cavity 105 through the water inlet channel 502, so that the cooling liquid can enter the attaching plates 501, thereby improving the heat dissipation effect of the attaching plates 501.
The working principle is as follows: firstly, two groups of corrugated pipes are inserted into different limiting mechanisms 3, the end part of each group of corrugated pipes is inserted into a fixing mechanism 1, the end part of each corrugated pipe is attached to a separating plate 206, the corrugated pipes are tensioned through a rubber belt 302, the outer walls of the corrugated pipes are tightly attached to friction plates 303, the corrugated pipes are fixed in the limiting mechanisms 3, after the corrugated pipes are installed, a water receiving pipe 104 is communicated with an external water source, at the moment, a transmission rod 202 is attached to the water receiving pipe 104 through the outer wall, so that a water pipe 104 is blocked, then an electric connecting wire 208 is communicated with an external power supply through an electric connecting port 103, current enters a connecting ring 209 along the electric connecting wire 208 and is transmitted into a conducting plate 204 through the connecting ring 209, a plurality of groups of electric heating pipes 205 are installed on the outer wall of the conducting plate 204 and are positioned inside the separating plate 206, the electric heating pipes 205 are connected with the power supply to generate heat, so that the end surfaces of the corrugated pipes are heated and melted, when the corrugated pipe is subjected to hot melting, the cooling liquid remained in the cooling cavity 105 during the last processing can absorb the redundant heat generated during the hot melting, so that the redundant heat is prevented from heating the position except the end face of the corrugated pipe, and the quality of the corrugated pipe is improved;
after heating, the motor 102 is started, the output end of the motor 102 drives the driving gear 107 to rotate, the driving gear 107 drives the set of rotating latch 201, the two sets of latch 201 are connected in a clamping manner, so that the two sets of latch 201 rotate reversely to drive the hot melting mechanism 2 to rotate, the hot melting mechanism 2 is far away from the outer side of the fixing mechanism 1, the separating sheet 206 is drawn out from the fixing mechanism 1, the limit on the corrugated pipe is relieved, the hot melting mechanism 2 drives the transmission rod 202 to rotate when rotating, the end part of the transmission rod 202 is connected with the threaded rod 203, the threaded rod 203 is movably connected with the moving block 301, the threaded rod 203 rotates to pull the limiting mechanism 3 to move towards the fixing mechanism 1, the limiting mechanism 3 is connected with the outer side of the corrugated pipe in a clamping manner, the limiting mechanism 3 can pull the corrugated pipes to approach each other, the parts of the corrugated pipes which are melted can approach each other, the corrugated pipes can be effectively attached, and the generation of gaps is avoided, the use efficiency is improved, when the corrugated pipe is connected, the transmission rod 202 can drive the rotating ring 207 to rotate when rotating, the electric connecting wire 208 is disconnected with the electric connecting port 103, the conducting strip 204 is not connected with a power supply, the electric heating tube 205 is not operated, so that the phenomenon that the cooling of the corrugated pipe is influenced due to excessive heat generated by the continuous operation of the electric heating tube 205 is avoided, when the transmission rod 202 rotates, the open groove 210 is aligned with the water receiving pipe 104, the external cooling liquid enters the sewer pipe 108 through the open groove 210 and finally enters the cooling cavity 105, the outer wall of the cooling cavity 105 is connected with the cooling mechanism 5, so that the cooling liquid can enter the multiple groups of laminating pieces 501 through the water inlet groove 502, when the corrugated pipe enters the fixing mechanism 1, the laminating pieces 501 are laminated with the outer wall of the corrugated pipe, so that the heat of the corrugated pipe can be absorbed rapidly, the cooling time is shortened, and hot water is discharged through the water outlet 109, the water in the cooling cavity 105 can circularly flow, and the cooling effect is improved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides an inner rib reinforcing polyethylene helical bellows electrothermal welding coupling mechanism, includes fixed establishment (1), its characterized in that: the outer wall of the fixing mechanism (1) is provided with a plurality of groups of hot melting mechanisms (2), two sides of the fixing mechanism (1) are connected with a plurality of groups of sliding rods (4), the outer sides of the sliding rods (4) are sleeved with limiting mechanisms (3), and the inner wall of the fixing mechanism (1) is provided with a cooling mechanism (5);
a top layer box (101) is arranged at the top end of the fixing mechanism (1), a motor (102) is installed on one side of the top layer box (101), power receiving ports (103) are formed in two ends of the top layer box (101), water receiving pipes (104) are also formed in two ends of the top layer box (101), the power receiving ports (103) and the water receiving pipes (104) are symmetrically arranged relative to the center of the top layer box (101), and a cooling cavity (105) is formed in the fixing mechanism (1);
every group latch (201) have all been seted up to the top of hot melt mechanism (2), latch (201) are located the inside of top layer box (101), every group latch (201) inside all installs transfer line (202), and the outside that the tip of every group transfer line (202) all extended to top layer box (101) is connected with threaded rod (203), the outer wall of transfer line (202) is located one side of water receiving pipe (104) and has seted up fluting (210), the outer wall of transfer line (202) is located one side of connecing electric mouth (103) and has seted up swivel (207), the internally mounted of swivel (207) has electric wire (208), electric wire (208) extend to the internally connected with go-between (209) of latch (201), conducting strip (204) have been seted up in the outside of go-between (209), and conducting strip (204) extend to the inside of hot melt mechanism (2), the inner wall of hot melt mechanism (2) has seted up spacer (206), the outer wall of each group of conducting strips (204) is positioned in the separating sheet (206) and is provided with an electrothermal tube (205);
a moving block (301) is arranged at the top end of the limiting mechanism (3), a rubber belt (302) is connected to the bottom end of the limiting mechanism (3), and a friction plate (303) is arranged on the inner wall of the limiting mechanism (3);
cooling body (5) are located the inside of cooling chamber (105), multiunit laminating piece (501) have been seted up to the outer wall of cooling body (5), and every group laminating piece (501) all extend to the outside of fixed establishment (1).
2. The electrothermal welding connection mechanism of an inner-rib reinforced polyethylene helical bellows as claimed in claim 1, wherein: the top end of one group of the latch (201) is located inside the top box (101) and is connected with a driving gear (107) in a clamping mode, the driving gear (107) is matched with the output end of the motor (102), and the two groups of the latches (201) are connected in a clamping mode.
3. The electrothermal welding connection mechanism of an inner-rib reinforced polyethylene helical bellows as claimed in claim 1, wherein: the inner wall of the top box (101) is located below each group of transmission rods (202) and is provided with a downcomer (108), the top end of each group of downcomer (108) is located right below the groove (210), the bottom end of the downcomer (108) extends to the inside of the cooling cavity (105), the outer wall of the fixing mechanism (1) is provided with a plurality of groups of water outlets (109), and each group of water outlets (109) extends to the inside of the cooling cavity (105).
4. The electrothermal welding connection mechanism of an inner-rib reinforced polyethylene helical bellows according to claim 1, wherein: the outer wall of the fixing mechanism (1) is provided with an opening, the separating sheet (206) extends into the fixing mechanism (1) through the opening, the bottom end of the fixing mechanism (1) is provided with a connecting block (106), and the bottom end of the separating sheet (206) is attached to the outer wall of the connecting block (106).
5. The electrothermal welding connection mechanism of an inner-rib reinforced polyethylene helical bellows as claimed in claim 1, wherein: the threaded rod (203) penetrates through the moving block (301) and extends to the outer side of the moving block (301), the threaded rod (203) is movably connected with the moving block (301) through outer wall threads, and the threaded rod (203) is connected with the latch (201) in a clamping mode through a connecting ring (209).
6. The electrothermal welding connection mechanism of an inner-rib reinforced polyethylene helical bellows as claimed in claim 1, wherein: stop gear (3) pass through friction disc (303) and the bar bellows fixed connection who treats processing, slide bar (4) run through the outside of stop gear (3), stop gear (3) pass through slide bar (4) and fixed establishment (1) sliding connection.
7. The electrothermal welding connection mechanism of an inner-rib reinforced polyethylene helical bellows as claimed in claim 1, wherein: the laminating piece (501) is symmetrically arranged on the inner wall of the fixing mechanism (1) relative to the separating piece (206), a water inlet groove (502) is formed in the inner wall of the cooling mechanism (5), and the laminating piece (501) is communicated with the cooling cavity (105) through the water inlet groove (502).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210370715.0A CN114953480B (en) | 2022-04-11 | 2022-04-11 | Electric melting connecting mechanism of inner rib reinforced polyethylene spiral corrugated pipe |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210370715.0A CN114953480B (en) | 2022-04-11 | 2022-04-11 | Electric melting connecting mechanism of inner rib reinforced polyethylene spiral corrugated pipe |
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| CN114953480A true CN114953480A (en) | 2022-08-30 |
| CN114953480B CN114953480B (en) | 2023-09-19 |
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| CN202210370715.0A Active CN114953480B (en) | 2022-04-11 | 2022-04-11 | Electric melting connecting mechanism of inner rib reinforced polyethylene spiral corrugated pipe |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118528553A (en) * | 2024-07-25 | 2024-08-23 | 江西强发科技有限公司 | Be used for PPR pipe butt joint auxiliary device |
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| CN203857154U (en) * | 2013-12-16 | 2014-10-01 | 鹤山联塑实业发展有限公司 | Connecting structure for electric hot melting socket steel belt enhanced polyethylene helical corrugated pipe |
| CN209164871U (en) * | 2018-12-06 | 2019-07-26 | 南京国晋塑胶制品有限公司 | A kind of electric melting connection part of corrugated plastic pipe material connection |
| CN214522065U (en) * | 2021-02-04 | 2021-10-29 | 福建富源通管业科技有限公司 | HDPE double-walled bellows hot melt links up device |
| CN113085197A (en) * | 2021-04-01 | 2021-07-09 | 义乌市淞泽塑胶科技有限公司 | HDPE corrugated pipe hot-melt connection processing equipment and processing method |
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| CN118528553A (en) * | 2024-07-25 | 2024-08-23 | 江西强发科技有限公司 | Be used for PPR pipe butt joint auxiliary device |
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