CN110625951B - PVC pipeline hot melt splicing apparatus - Google Patents
PVC pipeline hot melt splicing apparatus Download PDFInfo
- Publication number
- CN110625951B CN110625951B CN201910879688.8A CN201910879688A CN110625951B CN 110625951 B CN110625951 B CN 110625951B CN 201910879688 A CN201910879688 A CN 201910879688A CN 110625951 B CN110625951 B CN 110625951B
- Authority
- CN
- China
- Prior art keywords
- shaped
- elastic
- pedal
- groove
- clamping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
-
- 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
- B29C65/7802—Positioning the parts to be joined, e.g. aligning, indexing or centring
- B29C65/7838—Positioning the parts to be joined, e.g. aligning, indexing or centring from the inside, e.g. of tubular or hollow articles
-
- 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
- B29L2023/22—Tubes or pipes, i.e. rigid
Abstract
The invention belongs to the technical field of pipeline splicing, and particularly relates to a hot-melting splicing device for a PVC pipeline. The technical problem is to provide a PVC pipeline hot melting splicing device which does not need to manually move a PVC pipeline and a PVC pipe joint, can prevent hands from being scalded, is convenient to splice and is convenient to operate. A hot-melting splicing device for PVC pipelines comprises a base, a mounting column, a box body and the like; the base top is provided with the erection column, is provided with the box on the erection column. According to the invention, the pedal is rotated to the front side by stepping on the pedal by a worker, the pedal is not positioned above the pressure rod, then the pedal is stepped downwards, the PVC pipeline and the PVC pipe joint are sleeved on the hot melting mould, the pedal is loosened, the PVC pipeline and the PVC pipe joint are separated from the hot melting mould, the worker steps on the pedal by the foot, the pedal is rotated to the rear side, the pedal is positioned above the pressure rod, then the pedal is stepped downwards, the hot melting mould can be descended, and the PVC pipeline is directly spliced with the PVC pipe joint sleeve.
Description
Technical Field
The invention belongs to the technical field of pipeline splicing, and particularly relates to a hot-melting splicing device for a PVC pipeline.
Background
In modern family life, the PVC pipeline belongs to common plastics tubular product, is used for giving the installation of house ornamentation pipeline more, and consequently the concatenation of PVC pipeline is also an important link of installation, and present PVC pipeline concatenation generally divide into two kinds of connected modes, and one kind is glue connection, and another only carries out flexible sealing through the hot melt and connects.
At present, when the PVC pipeline is subjected to hot melting butt joint, a worker generally holds the PVC pipeline by one hand and holds the PVC pipe joint to be butted by the other hand, then the PVC pipeline and the PVC pipe joint are matched with each other in a hot melting mold in the horizontal direction, the worker extracts the PVC pipeline subjected to hot melting and the PVC pipe joint, and the operator quickly splices the PVC pipeline and the PVC pipe joint together, so that the hot melting butt joint of the PVC pipeline and the PVC pipe joint can be completed.
When so operating, because the heat seal ware temperature is high, operator's misoperation scalds the hand easily, and owing to remove PVC pipeline and PVC coupling through the hand, efficiency is lower, and then can influence the quality of PVC pipeline and joint hot melt butt joint.
Therefore, there is a need to invent a device which can prevent the hand of the operator from being scalded, is convenient for splicing and is convenient to operate without manually moving the PVC pipe and the PVC pipe joint so as to solve the above problems.
Disclosure of Invention
Scald the hand easily in order to overcome manual concatenation misoperation of operator, and owing to remove PVC pipeline and PVC coupling through hand, the lower shortcoming of efficiency, the technical problem is: the utility model provides a need not manual removal PVC pipeline and PVC coupling, can prevent that the hand is scalded, the concatenation of being convenient for, and convenient operation's PVC pipeline hot melt splicing apparatus.
The technical scheme is as follows: a PVC pipeline hot melting splicing device comprises a base, an installation column, a box body, an installation plate, a slide rail, a slide block, a fastening device, a slide block, a heat sealing device, a hot melting mold, a movable rod, a first elastic part, a pressure rod, a universal shaft, a pedal, a guide wheel, a T-shaped rod, a guide sleeve rod, a second elastic part, a first pull rope, a second pull rope and a third elastic part, wherein the installation column is arranged at the top of the base, the box body is arranged on the installation column, the installation plate is arranged at the top of the box body, the slide rails are symmetrically arranged in the installation plate, the slide blocks are arranged on the slide rails in a sliding manner, the upper side and the front side of the installation plate are both provided with a straight groove, the slide blocks penetrate through the straight groove at the upper side through connecting rods and are connected with the fastening device, the fastening device is used for clamping, the sliding block downside is provided with the carriage release lever, the carriage release lever passes box and erection column, open the erection column front side has a word groove, be provided with the depression bar on the carriage release lever, the depression bar passes a word groove, be provided with first elastic component between box and the sliding block, the slider passes a word groove of front side through the connecting rod and is connected with T shape pole, all be provided with the uide bushing pole about the mounting panel front side, be provided with the second elastic component between uide bushing pole and the T shape pole, base top right side is provided with the universal shaft, be connected with the footboard on the universal shaft, all be provided with the leading wheel about the box front side, be provided with first stay cord between two T shape poles, first stay cord is walked around the leading wheel and is passed through lantern ring slidingtype with second stay cord one end and is connected, the second stay cord other end is connected with the footboard, be.
Further, fastener is including arc cassette, arc card lid, kelly, bolt and elastic pressing block, and the slider passes a straight flute of upside through the connecting rod and is connected with the arc cassette, and the gliding style is provided with the arc card lid on the arc cassette, and the arc cassette is opened there is the draw-in groove, and the arc card is covered and is provided with the kelly, and the last revolving style of kelly is provided with the bolt, and the bolt downside is provided with elastic pressing block.
Further, still including montant, limiting plate and elastic block, the footboard downside is provided with the montant, and it has first guiding hole and second guiding hole to open on the base, and the second guiding hole is located first guiding hole rear side, and the second guiding hole degree of depth is higher than first guiding hole, is provided with the limiting plate on the base, is provided with the elastic block on the limiting plate.
Further, still including the guide pin bushing, dysmorphism pole, the card ball, fourth elastic component, the wedge, wedge fixture block and wedge kicking block, it has the cell body to open on the base, the cell body communicates with first guiding hole and second guiding hole respectively, be provided with the guide pin bushing in the cell body, the gliding style is provided with dysmorphism pole on the guide pin bushing, be provided with the fourth elastic component between dysmorphism pole and the cell body, be provided with the card ball on the dysmorphism pole, the ball groove has been seted up in the cell body, card ball and ball groove cooperation, dysmorphism pole both ends all are provided with the wedge, the montant bottom is provided with the wedge fixture block, montant front side.
Furthermore, the clamping device further comprises a fifth elastic element and an elastic clamping block, wherein an installation groove is formed in the arc-shaped clamping seat, the fifth elastic element is arranged in the installation groove, and the elastic clamping block is arranged on the fifth elastic element.
The invention has the beneficial effects that: according to the invention, the pedal is rotated to the front side by stepping on the pedal by a worker, the pedal is not positioned above the pressure rod, then the pedal is stepped downwards, the PVC pipeline and the PVC pipe joint are sleeved on the hot melting mould, the pedal is loosened, the PVC pipeline and the PVC pipe joint are separated from the hot melting mould, the worker steps on the pedal by the foot, the pedal is rotated to the rear side, the pedal is positioned above the pressure rod, then the pedal is stepped downwards, the hot melting mould can be descended, and the PVC pipeline is directly spliced with the PVC pipe joint sleeve.
Drawings
Fig. 1 is a first front view structure diagram of the present invention.
Fig. 2 is a second front view structure diagram of the present invention.
Fig. 3 is a left side view structural diagram of the present invention.
Fig. 4 is a left side view of the fastening device of the present invention.
Part names and serial numbers in the figure: 1 base, 2 mounting columns, 3 box bodies, 4 mounting plates, 5 sliding rails, 6 sliding blocks, 7 fastening devices, 71 arc-shaped clamping seats, 72 arc-shaped clamping covers, 73 clamping grooves, 74 clamping rods, 75 bolts, 76 elastic pressing blocks, 8 sliding blocks, 9 heat sealing devices, 10 heat sealing dies, 11 moving rods, 12 first elastic pieces, 13 pressing rods, 14 universal shafts, 15 pedals, 16 guide wheels, 17T-shaped rods, 18 guide sleeve rods, 19 second elastic pieces, 20 first pull ropes, 21 second pull ropes, 22 third elastic pieces, 23 first guide holes, 231 vertical rods, 24 second guide holes, 25 limiting plates, 26 elastic blocks, 27 groove bodies, 28 guide sleeves, 29 special-shaped rods, 291 clamping balls, 292 fourth elastic pieces, 30 wedge-shaped blocks, 31 wedge-shaped clamping blocks, 32 wedge-shaped top blocks and 33 mounting grooves, 34 a fifth elastic element, 35 an elastic clamping block.
Detailed Description
The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
Example 1
A PVC pipeline hot melting splicing device is shown in figures 1-4 and comprises a base 1, a mounting column 2, a box body 3, a mounting plate 4, a slide rail 5, a slide block 6, a fastening device 7, a slide block 8, a heat sealing device 9, a hot melting mold 10, a movable rod 11, a first elastic part 12, a pressure rod 13, a universal shaft 14, a pedal 15, a guide wheel 16, a T-shaped rod 17, a guide sleeve rod 18, a second elastic part 19, a first pull rope 20, a second pull rope 21 and a third elastic part 22, wherein the top of the base 1 is provided with the mounting column 2, the box body 3 is arranged on the mounting column 2, the mounting plate 4 is arranged on the top of the box body 3, the slide rails 5 are symmetrically arranged in the mounting plate 4 in a left-right mode, the slide blocks 6 are arranged on the slide rails 5 in a sliding mode, the upper side and the front side of the mounting plate 4 are provided with a straight groove, the slide blocks 6 penetrate through the, a sliding block 8 is arranged in the box body 3 in a sliding mode, a heat sealing device 9 and a hot melting die 10 are arranged on the sliding block 8, the heat sealing device 9 is connected with the hot melting die 10, a moving rod 11 is arranged on the lower side of the sliding block 8 in a bolt connection mode, the moving rod 11 penetrates through the box body 3 and the mounting column 2, a linear groove is formed in the front side of the mounting column 2, a pressing rod 13 is arranged on the moving rod 11, the pressing rod 13 penetrates through the linear groove, a first elastic part 12 is arranged between the box body 3 and the sliding block 8, the first elastic part 12 is a compression spring, the sliding block 6 penetrates through the linear groove in the front side through a connecting rod and is connected with a T-shaped rod 17, guide sleeve rods 18 are arranged on the left side and the right side of the front side of the mounting plate 4, a second elastic part 19 is arranged between the guide sleeve rods 18 and the T-shaped rod 17, the second elastic part 19 is an extension spring, a universal, a first pull rope 20 is arranged between the two T-shaped rods 17, the first pull rope 20 bypasses the guide wheel 16 and is connected with one end of a second pull rope 21 in a sliding mode through a lantern ring, the other end of the second pull rope 21 is connected with the pedal 15, a third elastic part 22 is arranged on the base 1, the third elastic part 22 is a compression spring, and the third elastic part 22 is located below the pedal 15.
Fastener 7 is including arc cassette 71, arc card lid 72, kelly 74, bolt 75 and elastic pressing block 76, and slider 6 passes the straight line groove of upside through the connecting rod and is connected with arc cassette 71, is provided with arc card lid 72 through arc slide rail and arc slider slidingtype on the arc cassette 71, and arc cassette 71 opens there is draw-in groove 73, is provided with kelly 74 on the arc card lid 72, and the last rotation type of kelly 74 is provided with bolt 75, and bolt 75 downside is provided with elastic pressing block 76.
When the PVC pipeline and the PVC pipe joint are required to be spliced, a worker slides the arc-shaped clamping cover 72 open to fix the PVC pipeline on the arc-shaped clamping seat 71 on the left side, closes the arc-shaped clamping cover 72, clamps the clamping rod 74 into the clamping groove 73, rotates the bolt 75 to drive the elastic pressing block 76 to fasten the PVC pipeline, similarly fixes the PVC pipe joint on the fastening device 7 on the right side, then controls the heat sealing device 9 to work, the heat sealing device 9 heats the hot melting mould 10, when the temperature of the hot melting mould 10 rises, the worker steps on the pedal 15 by feet to rotate the pedal 15 to the front side, the pedal 15 is not positioned above the pressing rod 13, then the pedal 15 is stepped downwards, the second pulling rope 21 drives the first pulling rope 20 to move downwards, the first pulling rope 20 drives the two T-shaped rods 17 to move oppositely, the PVC pipeline and the PVC pipe joint are sleeved on the hot melting mould 10, the hot melting mould 10 melts a circle of the outer side, the hot melting die 10 melts a circle on the inner side of the PVC pipe joint, the pedal 15 is loosened, the third elastic piece 22 and the second elastic piece 19 move left and right, the T-shaped rod 17 moves back, the fastening device 7 drives the PVC pipe and the PVC pipe joint to move back, the PVC pipe and the PVC pipe joint leave the hot melting die 10, a worker treads the pedal 15 with feet to rotate the pedal 15 towards the rear side, the pedal 15 is positioned above the pressure rod 13 and then treads the pedal 15 downwards, the pedal 15 drives the pressure rod 13 to move downwards, the pressure rod 13 drives the sliding block 8 to move downwards through the movable rod 11, the first elastic piece 12 is compressed, the sliding block 8 drives the heat sealing device 9 and the hot melting die 10 to move downwards into the box body 3, the pedal 15 is continuously treaded downwards, the second pull rope 21 drives the first pull rope 20 to move downwards, the first pull rope 20 drives the two T-shaped rods 17 to move towards each other, the PVC pipe and the PVC pipe joint are connected together, the PVC pipeline and the PVC pipe joint sleeve which are connected together are taken out, the pedal 15 is loosened, the first elastic part 12 resets, the sliding block 8 drives the heat sealing device 9 and the hot melting die 10 to move upwards to reset, the third elastic part 22 and the second elastic part 19 move left and right and downwards, the T-shaped rod 17 and the fastening device 7 move back to reset, the worker moves before repeating, next splicing can be carried out, and the device is simple in structure and convenient to operate.
Example 2
As shown in fig. 3, on the basis of embodiment 1, the pedal device further includes a vertical rod 231, a limiting plate 25 and an elastic block 26, the vertical rod 231 is disposed on the lower side of the pedal 15 in a bolt connection manner, the base 1 is provided with a first guide hole 23 and a second guide hole 24, the second guide hole 24 is located on the rear side of the first guide hole 23, the depth of the second guide hole 24 is higher than that of the first guide hole 23, the base 1 is provided with the limiting plate 25 in a bolt connection manner, and the limiting plate 25 is provided with the elastic block 26.
Footboard 15 is stepped on to the staff foot, rotate footboard 15 to the front side, elastic block 26 on limiting plate 25 is touched to footboard 15, then step on footboard 15 downwards, montant 231 pushes up in first guiding hole 23 bottom, at this moment, footboard 15 is the downstream no longer, PVC pipeline and PVC coupling cup joint are on hot melt die 10, step on footboard 15 when the staff foot, rotate footboard 15 to the rear side, then step on footboard 15 downwards, footboard 15 drives depression bar 13 downstream, montant 231 pushes up in second guiding hole 24 bottom, PVC pipeline and PVC coupling just cup joint together, this device simple structure, make things convenient for staff's concatenation operation.
Example 3
As shown in fig. 3-4, on the basis of embodiment 2, the portable electronic device further includes a guide sleeve 28, a special-shaped rod 29, a ball clamping 291, a fourth elastic member 292, a wedge block 30, a wedge-shaped fixture block 31, and a wedge-shaped top block 32, wherein the base 1 is provided with a groove 27, the groove 27 is respectively communicated with the first guide hole 23 and the second guide hole 24, the depth of the second guide hole 24 is continuously increased by 5CM, the guide sleeve 28 is disposed in the groove 27, the special-shaped rod 29 is slidably disposed on the guide sleeve 28, the fourth elastic member 292 is disposed between the special-shaped rod 29 and the groove 27, the fourth elastic member 292 is a compression spring, the special-shaped rod 29 is provided with the ball clamping 291, the groove 27 is formed therein, the ball clamping 291 is matched with the groove, the wedge blocks 30 are disposed at both ends of the special-shaped rod 29, the wedge-shaped fixture block 31 is disposed at the.
When the vertical rod 231 moves downwards in the first guide hole 23, the wedge-shaped fixture block 31 pushes out the wedge-shaped block 30 towards the rear side, the pedal 15 is released, the pedal 15 drives the vertical rod 231 to move upwards to reset, when the vertical rod 231 moves downwards in the second guide hole 24, the wedge-shaped fixture block 31 extrudes the wedge-shaped block 30, the fourth elastic member 292 is compressed, the wedge-shaped fixture block 31 moves downwards, when the wedge-shaped fixture block 31 does not extrude the wedge-shaped block 30, the wedge-shaped block 30 resets in the fourth elastic member 292, at the same time, the wedge-shaped fixture block 30 blocks the wedge-shaped fixture block 31, the pedal 15 does not reset, a worker can conveniently take out the PVC pipe and the PVC pipe joint sleeve which are connected together, step on the pedal 15 again, the wedge-shaped top block 32 extrudes the wedge-shaped block 30 towards the front side, the clamping ball 291 is clamped in the ball groove, at the same time, the pedal 15 can drive the vertical rod 231 to move upwards, when the vertical rod 231 moves downwards, the ball 291 is moved out of the ball groove, and the device has simple structure and convenient operation.
The elastic clamping device further comprises a fifth elastic element 34 and an elastic clamping block 35, wherein an installation groove 33 is formed in the arc-shaped clamping seat 71, the fifth elastic element 34 is arranged in the installation groove 33, the fifth elastic element 34 is a compression spring, and the elastic clamping block 35 is arranged on the fifth elastic element 34. The fifth elastic element 34 and the elastic fixture block 35 can further perform the function of fastening the PVC pipe and the PVC pipe joint by extrusion.
The technical principle of the embodiment of the present invention is described above in conjunction with the specific embodiments. The description is only intended to explain the principles of embodiments of the invention and should not be taken in any way as limiting the scope of the embodiments of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive step, and these embodiments will fall within the scope of the present invention.
Claims (5)
1. A PVC pipeline hot melting splicing device comprises a base, a mounting column, a box body and a mounting plate, wherein the mounting column is arranged at the top of the base, the box body is arranged on the mounting column, and the mounting plate is arranged at the top of the box body, the heat seal ware is connected with hot melt mould, the sliding block downside is provided with the carriage release lever, the carriage release lever passes box and erection column, open the erection column front side has a word groove, be provided with the depression bar on the carriage release lever, the depression bar passes a word groove, be provided with first elastic component between box and the sliding block, the slider passes a word groove of front side through the connecting rod and is connected with T shape pole, all be provided with the uide bushing pole about the mounting panel front side, be provided with the second elastic component between uide bushing pole and the T shape pole, base top right side is provided with the universal shaft, be connected with the footboard on the universal shaft, all be provided with the leading wheel about the box front side, be provided with first stay cord between two T shape poles, first stay cord is walked around the leading wheel and is passed through the lantern ring slidingtype with second stay cord one end and is connected, the second stay cord other end is connected.
2. The PVC pipeline hot melting splicing device according to claim 1, wherein the fastening device comprises an arc-shaped clamping seat, an arc-shaped clamping cover, a clamping rod, a bolt and an elastic pressing block, the sliding block is connected with the arc-shaped clamping seat through a straight groove through which the connecting rod penetrates through the upper side, the arc-shaped clamping cover is slidably arranged on the arc-shaped clamping seat, the arc-shaped clamping seat is provided with a clamping groove, the clamping rod is arranged on the arc-shaped clamping cover, the bolt is rotatably arranged on the clamping rod, and the elastic pressing block is arranged on the lower side of the bolt.
3. The PVC pipeline hot melting splicing device of claim 2, further comprising a vertical rod, a limiting plate and an elastic block, wherein the vertical rod is arranged on the lower side of the pedal, the base is provided with a first guide hole and a second guide hole, the second guide hole is located on the rear side of the first guide hole, the second guide hole is higher than the first guide hole in depth, the limiting plate is arranged on the base, and the elastic block is arranged on the limiting plate.
4. The PVC pipeline hot-melting splicing device as claimed in claim 3, further comprising a guide sleeve, a special-shaped rod, a clamping ball, a fourth elastic member, a wedge-shaped fixture block and a wedge-shaped top block, wherein the base is provided with a groove body, the groove body is respectively communicated with the first guide hole and the second guide hole, the guide sleeve is arranged in the groove body, the special-shaped rod is slidably arranged on the guide sleeve, the fourth elastic member is arranged between the special-shaped rod and the groove body, the clamping ball is arranged on the special-shaped rod, a ball groove is formed in the groove body, the clamping ball is matched with the ball groove, the wedge is arranged at each of two ends of the special-shaped rod, the wedge-shaped fixture block is arranged at the bottom of the.
5. The PVC pipeline hot-melt splicing device according to claim 4, further comprising a fifth elastic element and an elastic clamping block, wherein the arc-shaped clamping seat is provided with an installation groove, the fifth elastic element is arranged in the installation groove, and the elastic clamping block is arranged on the fifth elastic element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910879688.8A CN110625951B (en) | 2019-09-18 | 2019-09-18 | PVC pipeline hot melt splicing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910879688.8A CN110625951B (en) | 2019-09-18 | 2019-09-18 | PVC pipeline hot melt splicing apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110625951A CN110625951A (en) | 2019-12-31 |
| CN110625951B true CN110625951B (en) | 2021-05-25 |
Family
ID=68971511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910879688.8A Active CN110625951B (en) | 2019-09-18 | 2019-09-18 | PVC pipeline hot melt splicing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110625951B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111716736B (en) * | 2020-05-29 | 2022-05-03 | 江苏华源节水股份有限公司 | Using method of PE pipe installation system of reel sprinkler |
| CN112339280B (en) * | 2020-10-23 | 2022-09-02 | 河北华盾管道制造有限公司 | High density polyethylene pipe fitting tubular product splicing apparatus |
| CN114571172B (en) * | 2022-03-21 | 2023-12-08 | 重庆市江北区城市建设工程技术有限公司 | Auxiliary butt joint device for welding reinforcing steel bars for building |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2691666B1 (en) * | 1992-06-01 | 1997-07-04 | Gaz De France | METHOD FOR BUTTON-TO-END WELDING OF TWO PLASTIC PIECES WITH IDENTIFICATION CODE, USING AN ELECTRICALLY WELDING MACHINE WITH AUTOMATIC CONTROL. |
| JPH09267395A (en) * | 1996-04-02 | 1997-10-14 | Sekisui Chem Co Ltd | Apparatus for connecting synthetic resin tubing |
| DE10001790A1 (en) * | 2000-01-17 | 2001-07-19 | Ver Foerderung Inst Kunststoff | Welding process for plastics, in particular polyamides, involves rapid removal of the heated plastic component from the heating element to avoid adhesion between them |
| JP4641559B2 (en) * | 2009-02-19 | 2011-03-02 | 株式会社テスク | Plastic pipe heat fusion machine |
| CN101672403A (en) * | 2009-09-05 | 2010-03-17 | 曲阜市东宏实业有限公司 | Hot melting connecting method of plastic composite pipe and connecting device used by same |
| CN206856036U (en) * | 2017-07-25 | 2018-01-09 | 东莞市力升机械有限公司 | A kind of high-frequency seal machine |
| DE202018006477U1 (en) * | 2017-11-11 | 2020-08-14 | Conxtech, Inc. | Device for the precision manufacture of moment connection assemblies |
| CN108939429B (en) * | 2018-08-29 | 2019-06-07 | 山东科技大学 | A kind of interior arm strength and ankle training airplane |
| CN109397706B (en) * | 2018-12-06 | 2020-09-18 | 安徽万方管业集团有限公司 | Prevent PPR water pipe butt fusion ware of scald |
| CN110450427B (en) * | 2019-03-06 | 2021-04-09 | 邱博 | Plastic tubing hot melt formula welding machine |
-
2019
- 2019-09-18 CN CN201910879688.8A patent/CN110625951B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN110625951A (en) | 2019-12-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110625951B (en) | PVC pipeline hot melt splicing apparatus | |
| CN209393778U (en) | Circle copper rod apparatus for bending | |
| CN110524853B (en) | Supplementary device of buckling of building PVC pipeline | |
| CN205798322U (en) | A kind of automatic nailing rivet nail pressing device | |
| CN110450423A (en) | A kind of plastic plate hot melt splicing equipment and splicing process | |
| CN206311449U (en) | A kind of plastic tube shock machine | |
| CN210476746U (en) | Water meter shell screw quick installation equipment | |
| CN216870246U (en) | Plastic pipe impact resistance testing device for plastic machinery | |
| CN113459499B (en) | Criticize first pyrocondensation pipe and cup joint production line | |
| CN213472238U (en) | Pressing sleeve machine with positioning device | |
| CN110641037A (en) | Auxiliary installer for building plastic pipeline joint | |
| CN110370661B (en) | Hot-melt butt joint device for PPR (polypropylene random) pipes | |
| CN212111080U (en) | Test device for obtaining asphalt mortar bonding force in test piece based on direct stretching | |
| CN216553533U (en) | Fixed triangle-shaped corridor window | |
| CN116689622B (en) | Sheet metal part stretching die and sheet metal part stretching method | |
| CN111923335A (en) | Stable rack for mold injection molding machine | |
| CN215788250U (en) | Clamping device for machining electromechanical equipment | |
| CN210581253U (en) | Transverse bending structure for die pressing machine | |
| CN217597641U (en) | Rubber hunting boots sole mould pressing processingequipment | |
| CN220562069U (en) | Plastic steel pipe joint injection molding device | |
| CN111272578A (en) | Fireproof plate raw material mechanical property detection device and detection method | |
| CN219810486U (en) | Detection device for die manufacturing | |
| CN113913562B (en) | Leather cutting equipment and method convenient for compacting and discharging and used for shoemaking production | |
| CN217412466U (en) | Mechanical main shaft convenient to dismantle | |
| CN214354258U (en) | Hot-melt welding forming equipment used in production process of sealing strips |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210506 Address after: 221000 Wanggou Town Industrial Park, Feng County, Xuzhou City, Jiangsu Province Applicant after: XUZHOU OUGUAN BUILDING MATERIAL Co.,Ltd. Address before: 056000 No.7 Xingfu Road, xichengzi village, Nanbao Township, Hanshan District, Handan City, Hebei Province Applicant before: Liu Wei |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |