CN108556370A - Hot-melt welding machine - Google Patents
Hot-melt welding machine Download PDFInfo
- Publication number
- CN108556370A CN108556370A CN201810015876.1A CN201810015876A CN108556370A CN 108556370 A CN108556370 A CN 108556370A CN 201810015876 A CN201810015876 A CN 201810015876A CN 108556370 A CN108556370 A CN 108556370A
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- China
- Prior art keywords
- heating device
- rack
- hot
- fixture block
- welding machine
- Prior art date
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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
- 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
- B29C65/02—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"
- B29C65/2092—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" and involving the use of a facer
-
- 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
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/112—Single lapped joints
- B29C66/1122—Single lap to lap joints, i.e. overlap joints
-
- 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
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/114—Single butt joints
- B29C66/1142—Single butt to butt joints
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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
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/52—Joining tubular articles, bars or profiled elements
- B29C66/522—Joining tubular articles
- B29C66/5221—Joining tubular articles for forming coaxial connections, i.e. the tubular articles to be joined forming a zero angle relative to each other
-
- 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
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
- B29C66/816—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the mounting of the pressing elements, e.g. of the welding jaws or clamps
- B29C66/8167—Quick change joining tools or surfaces
-
- 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
Abstract
The invention discloses a kind of hot-melt welding machines, including rack, the tool rack being rotatably connected in rack, dock heating device, socket joint heating device, and the fixture being arranged in rack, any one in docking heating device and socket joint heating device is removably disposed on tool rack, the both sides for docking heating device are heating surfaces, and the heating surface of both sides is parallel planar structure, socket joint heating device includes support plate, external diameter surface heat melting device and bore area heat melting device, and external diameter surface heat melting device and bore area heat melting device are individually fixed in the both sides of support plate and coaxial, when tool rack turns to first state, docking heating device or socket joint heating device are contacted with the welding surface of pipe fitting；When tool rack turns to the second state, docks heating device or socket joint heating device is detached with the welding surface of pipe fitting.The problem of hot-melt welding machine has a single function so set, solving in the prior art, each hot-melt welding machine is only used for a kind of pipe fitting welding.
Description
Technical field
The present invention relates to welding equipment technical fields, more specifically to a kind of hot-melt welding machine.
Background technology
In recent years, due to the development of science and technology, oil, natural gas etc. enter daily life, and pipeline transportation is made
Means of transportation to be most appropriate to conveying liquid, gas is widely used, since reform and opening-up, the pipeline transportation in China
Comparatively fast developed, has gradually formed some localized networks, in today that energy day is becoming tight, environmental pollution is on the rise, pipe
The development of road transport more shows important.
Present pipeline is mostly plastic conduit, and the quality of plastic duct system connection vocal imitation skill, is directly related to stone
The operational effect and service life of oil, gas pipeline system, therefore further investigation is expanded to the type of attachment of plastic conduit, make
Heat-melting butt-joint technology can receive rational application, to give full play to the advance, economy, safety of pipe-line system.
Hot-melt welding machine specification currently on the market is numerous, has a single function, and often a kind of pipe fitting welding just needs purchase corresponding
A kind of equipment, even for the angle welder that small lot weld ell pipe fitting just needs purchase large-scale, purchase cost is very high.
Therefore, how to solve hot-melt welding machine in the prior art to have a single function, each hot-melt welding machine is only used for a kind of pipe fitting
The problem of welding, becomes professional and technical personnel in the field's important technological problems to be solved.
Invention content
The purpose of the present invention is to provide a kind of hot-melt welding machine, solve in the prior art that hot-melt welding machine has a single function, often
The problem of kind hot-melt welding machine is only used for a kind of pipe fitting welding.
A kind of hot-melt welding machine provided by the invention, including rack, the tool rack, right that is rotatably connected in the rack
Connect heating device, socket joint heating device and the fixture being arranged in the rack, the docking heating device and the socket joint
Any one in heating device is removably disposed on the tool rack, and the both sides of the docking heating device are heating
The heating surface of face and both sides is parallel planar structure, and the socket joint heating device includes support plate, external diameter surface heat
Molten device and bore area heat melting device, and the external diameter surface heat melting device and the bore area heat melting device are individually fixed in the branch
The both sides of fagging are simultaneously coaxial, when the tool rack turns to first state, the docking heating device or socket joint heating
Device is contacted with the welding surface of pipe fitting；When the tool rack turns to the second state, the docking heating device or described hold
Heating device is inserted to detach with the welding surface of pipe fitting.
Preferably, further include be rotatably connected in the rack can be the flat milling of the port milling of the pipe fitting
Knife, and the plane where the rotary motion trace of the milling cutter with it is described dock the rotary motion trace of heating device where plane it is equal
Row.
Preferably, it is additionally provided with guide rail in the rack, first base is additionally provided between the fixture and the guide rail
And second base, the fixture include the first fixture block and the second fixture block, the first base and the second base are arranged in institute
It states on guide rail, first fixture block is disposed on the first base, second fixture block is arranged in second base；And it is described
First base and the second base are located at the both sides of the tool rack, between the first base and the second base
The first regulating part, the first base and the second base are provided under the adjustment effect of first regulating part described
Left and right slides in opposition on guide rail.
Preferably, first regulating part is double-end lead-screw structure.
Preferably, first fixture block and second fixture block include the first fixed plate, the second fixed plate, first point of folder
Block and second point of fixture block, first point of fixture block is fixed in first fixed plate, second point of fixture block be fixed on it is described
In second fixed plate, and the second regulating part is provided between first fixed plate and second fixed plate, described first is solid
Fixed board and second fixed plate, can be along the front-rear direction phases of the rack under the adjustment effect of second regulating part
To movement, the pipe fitting is clamped or separated.
Preferably, second regulating part is double-end lead-screw structure.
Preferably, first fixture block and second fixture block include head cover and bottom cover, the head cover and the bottom cover
Between connected by third regulating part, under the adjustment effect of the third regulating part, the head cover and the bottom cover can press from both sides
The tight or separated pipe fitting.
Preferably, one end of the head cover and one end of the bottom cover are equipped with protrusion, and screw thread is offered in the protrusion
Hole, the third regulating part are loose joint bolt and nuts, are coordinated with the threaded hole.
Preferably, the inner wall of the inner wall of the head cover and the bottom cover is arcuate structure.
Preferably, it is additionally provided with scale in the rack, the scale that when heat-melting butt-joint compares the scale applies docking pressure.
Hot-melt welding machine provided by the invention, including rack, the tool rack being rotatably connected in rack, docking heating dress
It sets, socket joint heating device and the fixture being arranged in rack, docks any one in heating device and socket joint heating device
It is removably disposed on tool rack, when needing heat-melting butt-joint pipe fitting, docking heating device on tool rack；When need
When wanting socket pipe member, docking heating device is removed, then socket joint heating device on tool rack, with tool rack
Rotation, to coordinate the welding of pipe fitting.So set, solving in the prior art, hot-melt welding machine has a single function, each hot-melt welding machine
The problem of being only used for a kind of pipe fitting welding.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is hot-melt welding machine rack schematic diagram in the embodiment of the present invention；
Fig. 2 is that hot-melt welding machine docks pipe fitting welding schematic diagram in the embodiment of the present invention；
Fig. 3 is that hot-melt welding machine socket pipe member welds schematic diagram in the embodiment of the present invention；
Fig. 4 is that hot-melt welding machine docks pipe fitting left view in the embodiment of the present invention；
Fig. 5 is hot-melt welding machine socket pipe member left view in the embodiment of the present invention.
In Fig. 1-Fig. 5：
Rack -1, docking heating device -2, support plate -3, external diameter surface heat melting device -4, bore area heat melting device -5, milling
Knife -6, first base -7, second base -8, the first regulating part -9, first point of fixture block -10, second point of fixture block -11, second are adjusted
Part -12, head cover -13, bottom cover -14, third regulating part -15, protrusion -16, scale -17.
Specific implementation mode
Present embodiment provides a kind of hot-melt welding machine, solves in the prior art that hot-melt welding machine has a single function, often
The problem of kind hot-melt welding machine is only used for a kind of pipe fitting welding.
Hereinafter, with reference to attached drawing 1-5, embodiment is illustrated.In addition, embodiments illustrated below is not to claim institute
The content of the invention of record plays any restriction effect.In addition, the full content of the composition represented by following example is not limited to make
Necessary to solution for the invention described in the claims.
Please refer to attached drawing, hot-melt welding machine provided in this embodiment, including rack 1, the work that is rotatably connected in rack 1
Tool frame, docking heating device 2, socket joint heating device and the fixture being arranged in rack 1, tool rack can be hinged on rack 1
On, it is of course also possible to be that other modes are rotatably connected in rack 1.
It should be noted that any one in docking heating device 2 and socket joint heating device is removably disposed at
On tool rack, when needing heat-melting butt-joint pipe fitting, docking heating device 2 on tool rack；When needing socket pipe member,
Docking heating device 2 removes, then socket joint heating device on tool rack, with the rotation of tool rack, to coordinate pipe
The welding of part.So set, heat-melting butt-joint pipe fitting and pipe fitting socket joint can be connected, using an implement porter, two sets
Heating device replaces installation, realizes that dual function just buys corresponding a set of equipment without often welding a kind of pipe fitting.
In the present embodiment, the both sides of docking heating device 2 are that the heating surface of heating surface and both sides is parallel planar junction
Structure, at the same further include be rotatably connected in rack 1 can be the flat milling cutter 6 of the port milling of pipe fitting, and the rotation of milling cutter 6
Plane parallel of the plane where with the rotary motion trace for docking heating device 2 where track；It, can be with when needing to dock pipe fitting
First the port milling of two pipe fittings on fixture is put down with milling cutter 6, guarantee pipe fitting docking is smooth securely, and then tool rack drives docking to add
When thermal 2 turns to first state, docking heating device 2 is contacted with the welding surface of pipe fitting, and the port heat of pipe fitting is made to melt,
It prepares for docking pipe fitting, when tool rack drives docking heating device 2 to turn to the second state, docks heating device 2 and pipe fitting
Welding surface separation.
Socket joint heating device includes support plate 3, external diameter surface heat melting device 4 and bore area heat melting device 5, and external diameter surface is warm
Molten device 4 and bore area heat melting device 5 are individually fixed in both sides of support plate 3 and coaxial, when needing socket pipe member, tool rack band
When dynamic socket joint heating device turns to first state, socket joint heating device is contacted with the welding surface of pipe fitting, makes one of pipe fitting
Outer diameter and external diameter surface heat melting device 4 contact surface heating fusing, the endoporus of another pipe fitting and connecing for bore area heat melting device 5
Contacting surface heating fusing, prepares for socket pipe member, when tool rack drives socket joint heating device to turn to the second state, socket joint heating
Device is detached with the welding surface of pipe fitting.
Specifically, the pipe fitting that can be welded includes the welding of 40 same-floor drainage pipelines of φ 160- φ, 0-30 ° of bend pipe tools weldering
It connects, the welding etc. of 50 socket pipe members of φ 160- φ.
In the present embodiment, it is additionally provided with guide rail in rack, first base 7 and the second bottom are additionally provided between fixture and guide rail
Seat 8, first base 7 and second base 8 are arranged on guide rail, and first base 7 and second base 8 are located at the two of tool rack
Side is provided with the first regulating part 9, first base 7 and second base 8 and is adjusted first between first base 7 and the second base 8
Saving can slide in opposition left and right under the adjustment effect of part 9 on guide rail, and further, the first regulating part 9 can be double-end lead-screw
Threaded hole and double-end lead-screw is respectively equipped in structure, first base 7 and second base 8 to coordinate, by rotating double-end lead-screw, first
Pedestal 7 and second base 8 slide in opposition close or are separated on guide rail.
Fixture includes the first fixture block and the second fixture block, and the first fixture block is arranged in first base 7, the setting of the second fixture block is the
On two pedestals 8, first base 7 drives the first fixture block, second base 8 to drive the second fixture block that can in opposite directions be slided left and right on guide rail
It is dynamic.
Since the pipe fitting of docking and the pipe fitting of socket joint are different, according to suitable fixture is used the case where pipe fitting, therefore
The fixture that the pipe fitting of fixture and socket joint that the pipe fitting of docking uses uses is also different.When docking pipe fitting, the first fixture block and the second folder
Block includes the first fixed plate, the second fixed plate, first point of fixture block 10 and second point of fixture block 11, and first point of fixture block 10 is fixed on the
In one fixed plate, second point of fixture block 11 be fixed in the second fixed plate, and be provided between the first fixed plate and the second fixed plate
Second regulating part 12, the first fixed plate and the second fixed plate can be along the front and back of rack 1 by the adjusting of the second regulating part 12
To moving toward one another, pipe fitting is clamped or separates, further, the second regulating part 12 can be double-end lead-screw structure, the first fixed plate
Coordinate with double-end lead-screw with threaded hole is respectively equipped in the second fixed plate, by rotating double-end lead-screw, the first fixed plate and second
Fixed plate is opposite close on pedestal or separates.
When socket pipe member, the first fixture block and the second fixture block include head cover 13 and bottom cover 14, and such fixture sets for clamshell
Meter is connected between head cover 13 and bottom cover 14 by third regulating part 15, and one end of head cover 13 and one end of bottom cover 14 are equipped with convex
16 are played, threaded hole is offered in protrusion 16, third regulating part 15 can be loose joint bolt and nut, coordinate with threaded hole, pass through rotation
It turns a work connected nut and realizes compression pipe fitting, the interior fixture of installation same specification can be corresponded to according to different plumbing dimensions.
It should be noted that axis connection is rotated, it can be achieved that pushing up centered on axis centered on such fixture one end, taken convenient for dress
Pipe fitting；The other end is connected with loose joint bolt and nut, and rotation loose joint nut can realize compression pipe fitting.
In order to be easy clamping pipe fitting, make pipe fitting fixation in fixture, the inner wall of head cover 13 and the inner wall of bottom cover 14 can
To be arcuate structure, so set, the outer surface of pipe fitting and the inner wall of fixture can be made to be in close contact, pipe fitting clamping is more secured.
It should be noted that in the present embodiment, the replacement installation of two groups of fixtures is all positioning finger setting, and bolt is fixed, when
So, in other embodiments, can also be that other fixed forms replace two groups of fixtures of installation.
So set, when needing heat-melting butt-joint pipe fitting, docking heating device 2 on tool rack；When needing socket joint
When pipe fitting, docking heating device 2 is removed, then socket joint heating device on the tool rack, with the rotation of tool rack,
Coordinate the welding of pipe fitting, hot-melt welding machine has a single function so set, the present embodiment solves in the prior art, each thermofussion welding
Machine is only used for a kind of the problem of pipe fitting welding.
In the preferred embodiment of the present embodiment, it is additionally provided with scale 17 in rack 1, heat-melting butt-joint is according to tube outer diameter and wall thickness
Difference, docking pressure is different, and the scale that when welding can compare on scale 17 applies pressure, is arranged such, it is ensured that both sides
It is identical to relay, more successfully dock pipe fitting.
Content combines above-mentioned each embodiment below, is specifically described to this hot-melt welding machine, is heated in the present embodiment
Welding machine, including rack 1, be rotatably connected in rack 1 tool rack, docking heating device 2, socket joint heating device and
Fixture in rack 1 is set, when needing heat-melting butt-joint pipe fitting, docking heating device 2 on tool rack；When needs are held
When plugging tube piece, docking heating device 2 is removed, then socket joint heating device on tool rack, with turning for tool rack
It is dynamic, to coordinate the welding of pipe fitting.Further include be rotatably connected in rack 1 can the flat milling cutter 6 of the port milling of pipe fitting,
And the plane where the rotary motion trace of milling cutter 6 and the plane parallel where the rotary motion trace for docking heating device, in rack 1 also
Equipped with scale 17, the scale of control scale 17 applies docking pressure when heat-melting butt-joint.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest range caused.
Claims (10)
1. a kind of hot-melt welding machine, which is characterized in that including rack (1), the tool rack being rotatably connected in the rack, right
Meet heating device (2), socket joint heating device and the fixture being arranged in the rack, the docking heating device (2) and institute
Any one stated in socket joint heating device is removably disposed on the tool rack, the docking heating device (2)
Both sides are that the heating surface of heating surface and both sides is parallel planar structure, and the socket joint heating device includes support plate
(3), external diameter surface heat melting device (4) and bore area heat melting device (5), and the external diameter surface heat melting device (4) and the endoporus table
Face heat melting device (5) is individually fixed in both sides of the support plate (3) and coaxial, when the tool rack turns to first state,
The docking heating device (2) or the socket joint heating device are contacted with the welding surface of pipe fitting；When the tool rack turns to
When two-state, the docking heating device (2) or the socket joint heating device are detached with the welding surface of pipe fitting.
2. hot-melt welding machine as described in claim 1, which is characterized in that further include being rotatably connected in the rack (1)
Can the flat milling cutter of the port milling of the pipe fitting (6), and the plane where the rotary motion trace of the milling cutter (6) with it is described right
Connect the plane parallel where the rotary motion trace of heating device (2).
3. hot-melt welding machine as described in claim 1, which is characterized in that be additionally provided with guide rail in the rack, the fixture and
First base (7) and second base (8) are additionally provided between the guide rail, the fixture includes the first fixture block and the second fixture block,
The first base (7) and the second base (8) are arranged on the guide rail, and first fixture block is arranged at first bottom
Seat (7) on, second fixture block be arranged in second base (8)；And the first base (7) and the second base (8) are divided
Not Wei Yu the tool rack both sides, be provided with the first regulating part between the first base (7) and the second base (8)
(9), the first base (7) and the second base (8) under the adjustment effect of first regulating part (9) in the guide rail
Upper left and right slides in opposition.
4. hot-melt welding machine as claimed in claim 3, which is characterized in that first regulating part (9) is double-end lead-screw structure.
5. hot-melt welding machine as claimed in claim 3, which is characterized in that first fixture block and second fixture block include the
One fixed plate, the second fixed plate, first point of fixture block (10) and second point of fixture block (11), first point of fixture block (10) are fixed on institute
It states in the first fixed plate, second point of fixture block (11) is fixed in second fixed plate, and first fixed plate and institute
It states and is provided with the second regulating part (12) between the second fixed plate, first fixed plate and second fixed plate are described second
It under the adjustment effect of regulating part (12), can be moved toward one another along the front-rear direction of the rack (1), clamp or separate the pipe
Part.
6. hot-melt welding machine as claimed in claim 5, which is characterized in that second regulating part (12) is double-end lead-screw structure.
7. hot-melt welding machine as claimed in claim 3, which is characterized in that first fixture block and second fixture block are including top
(13) and bottom cover (14) are covered, is connected by third regulating part (15) between the head cover (13) and the bottom cover (14), described
Under the adjustment effect of third regulating part (15), the head cover (13) and the bottom cover (14) can clamp or separate the pipe fitting.
8. hot-melt welding machine as claimed in claim 7, one end of the head cover (13) and one end of the bottom cover (14) are equipped with
Raised (16) offer threaded hole on raised (16), and the third regulating part (15) is loose joint bolt and nut, with the spiral shell
Pit coordinates.
9. hot-melt welding machine as claimed in claim 7, which is characterized in that the inner wall of the head cover (13) and the bottom cover (14)
Inner wall is arcuate structure.
10. hot-melt welding machine as described in claim 1, which is characterized in that be additionally provided with scale (17) on the rack (1), heat
The scale that the scale (17) is compareed when docking applies docking pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810015876.1A CN108556370A (en) | 2018-01-08 | 2018-01-08 | Hot-melt welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810015876.1A CN108556370A (en) | 2018-01-08 | 2018-01-08 | Hot-melt welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108556370A true CN108556370A (en) | 2018-09-21 |
Family
ID=63530770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810015876.1A Pending CN108556370A (en) | 2018-01-08 | 2018-01-08 | Hot-melt welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108556370A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109501284A (en) * | 2018-12-20 | 2019-03-22 | 北京铂阳顶荣光伏科技有限公司 | Pipe fitting heat-melting butt-joint device |
| CN110948887A (en) * | 2019-12-11 | 2020-04-03 | 天保建设集团有限公司 | Major diameter PPR water supply riser hot melt mounting tool |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109501284A (en) * | 2018-12-20 | 2019-03-22 | 北京铂阳顶荣光伏科技有限公司 | Pipe fitting heat-melting butt-joint device |
| CN110948887A (en) * | 2019-12-11 | 2020-04-03 | 天保建设集团有限公司 | Major diameter PPR water supply riser hot melt mounting tool |
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