CN112339280A - High density polyethylene pipe fitting tubular product splicing apparatus - Google Patents
High density polyethylene pipe fitting tubular product splicing apparatus Download PDFInfo
- Publication number
- CN112339280A CN112339280A CN202011143176.4A CN202011143176A CN112339280A CN 112339280 A CN112339280 A CN 112339280A CN 202011143176 A CN202011143176 A CN 202011143176A CN 112339280 A CN112339280 A CN 112339280A
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- CN
- China
- Prior art keywords
- density polyethylene
- polyethylene pipe
- base
- sides
- high density
- 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.)
- Granted
Links
- 229920001903 high density polyethylene Polymers 0.000 title claims abstract description 67
- 239000004700 high-density polyethylene Substances 0.000 title claims abstract description 67
- 238000010438 heat treatment Methods 0.000 claims description 19
- 230000008018 melting Effects 0.000 claims description 8
- 238000002844 melting Methods 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 238000003466 welding Methods 0.000 description 6
- 230000004888 barrier function Effects 0.000 description 4
- 230000000630 rising effect Effects 0.000 description 4
- 239000012943 hotmelt Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000001192 hot extrusion Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
- 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
-
- 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
Abstract
The invention relates to a splicing device, in particular to a high-density polyethylene pipe fitting and pipe splicing device. The technical problem to be solved by the invention is as follows: the high-density polyethylene pipe fitting and pipe splicing device can automatically and rapidly splice pipes. The utility model provides a high density polyethylene pipe fitting tubular product splicing apparatus, including: a base; the frame is arranged on two sides of the base; the brackets are symmetrically arranged on the base; the driving assembly is arranged on the base; and the placing assembly is arranged on the rack. The high-density polyethylene pipe fitting fixing device is provided with the pushing assembly, so that the high-density polyethylene pipe fitting can be automatically fixed by the fixing frame, the fixing frame does not need to be manually controlled, and the burden of workers is reduced; the invention is provided with the limiting assembly, can limit the placing position of the high-density polyethylene pipe fittings, and prevents the splicing effect from being influenced by different placing positions of the high-density polyethylene pipe fittings.
Description
Technical Field
The invention relates to a splicing device, in particular to a high-density polyethylene pipe fitting and pipe splicing device.
Background
The high-density polyethylene pipe is a novel pipe formed by winding high-density polyethylene and steel belts serving as raw materials through hot extrusion molding. The plastic pipe has the characteristics of good corrosion resistance, smooth inner wall, small flow resistance and the like of a common plastic pipe, has excellent characteristics of high rigidity, high strength, good toughness, light weight, strong impact resistance, difficult damage and the like, and is usually required to be spliced in common use.
Generally splice it to high density polyethylene pipe fitting adopts the manual work, and the connected mode generally adopts hot melt butt welding to connect or electric smelting bushing connection, during the concatenation, needs the staff to hold the hot melt stick and welds the interface, needs the staff to control high density polyethylene pipe fitting and rotates during the welding to weld a bit, consequently not only the operation degree of difficulty is great, need consume a large amount of manpowers and time moreover.
Therefore, a high-density polyethylene pipe fitting and pipe splicing device capable of automatically and rapidly splicing is needed to be designed.
Disclosure of Invention
In order to overcome the defects that the operation difficulty is high and a large amount of manpower and time are consumed during manual welding, the technical problem is as follows: the high-density polyethylene pipe fitting and pipe splicing device can automatically and rapidly splice pipes.
The utility model provides a high density polyethylene pipe fitting tubular product splicing apparatus, including: a base; the frame is arranged on two sides of the base; the brackets are symmetrically arranged on the base; the driving assembly is arranged on the base; and the placing assembly is arranged on the rack.
Further, the driving assembly includes: the electric telescopic rods are arranged on two sides of the base; the first sliding rails are arranged on two sides of the base; the first sliding block is arranged between the first sliding rails in a sliding manner; the connecting rod is arranged between the first sliding block and the telescopic ends of the electric telescopic rods on the two sides; the first racks are slidably arranged on two sides of the base; the pushing plate is rotatably arranged between the first rack and the first sliding block; the rotating shafts are rotatably arranged on two sides of the base; the full gear is arranged on the rotating shaft and correspondingly meshed with the first rack; and the sector gear is arranged on the rotating shaft.
Further, the placement component comprises: the cross bar is arranged between the two sides of the rack; the at least two placing racks are arranged between the cross rods in a sliding manner; the fixing frame is rotatably arranged between the two adjacent placing frames; and the second rack is arranged between two adjacent placing racks and correspondingly meshed with the sector gear.
Further, still include melting the subassembly, melt the subassembly and include: the mounting rack is mounted on the base; and the heating melter is rotatably arranged on the mounting frame.
Further, still including pushing the subassembly, pushing the subassembly including: the special-shaped plate is arranged on the bracket; the pushing rod is rotatably arranged on the fixed frame; the limiting block is arranged on the fixing frame and matched with the pushing rod; the strip-shaped block is arranged on the special-shaped plate in a sliding mode and is connected with the push rod in a rotating mode; and the right-angle rod is arranged on the strip-shaped block.
Further, still including the swing subassembly, the swing subassembly is including: the second sliding rails are arranged on two sides of the mounting rack; the second sliding block is arranged between the second sliding rails in a sliding manner; the first spring is arranged between the second sliding block and the second sliding rail; the special-shaped rods are arranged on two sides of the second sliding block and matched with the strip-shaped blocks; and the pull rope is arranged between the second sliding block and the heating melter.
Further, still including rising the subassembly, rising the subassembly and including: the inclined plate is arranged on the special-shaped plate and matched with the right-angle rod; the supporting rod is arranged on the special-shaped plate; the wedge block is arranged on the supporting rod and matched with the right-angle rod.
Further, still including spacing subassembly, spacing subassembly is including: the guide plate is arranged on the placing frame; the stop plate is arranged on the guide plate in a sliding way; the second spring is arranged between the blocking plate and the guide plate; the ladder-shaped block is arranged on the upper side of the base and is connected with the ladder-shaped block, and the ladder-shaped block is matched with the blocking plate.
The beneficial effects are that: 1. the high-density polyethylene pipe fitting fixing device is provided with the pushing assembly, so that the high-density polyethylene pipe fitting can be automatically fixed by the fixing frame, the fixing frame does not need to be manually controlled, and the burden of workers is reduced.
2. According to the invention, the strip-shaped block is matched with the special-shaped rod, so that a worker does not need to manually control the heating melter, and the labor is saved.
3. The invention is provided with the limiting assembly, can limit the placing position of the high-density polyethylene pipe fittings, and prevents the splicing effect from being influenced by different placing positions of the high-density polyethylene pipe fittings.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the driving assembly of the present invention.
Fig. 3 is a schematic perspective view of the placement module of the present invention.
FIG. 4 is a perspective view of a melting assembly of the present invention.
Fig. 5 is a schematic perspective view of the pushing assembly of the present invention.
Fig. 6 is a schematic perspective view of the swing assembly of the present invention.
Fig. 7 is a schematic perspective view of the ascending assembly according to the present invention.
Fig. 8 is a schematic perspective view of the spacing assembly of the present invention.
Part names and serial numbers in the figure: 1_ base, 2_ frame, 3_ bracket, 4_ drive assembly, 41_ electric telescopic rod, 42_ first slide rail, 43_ first slide block, 44_ connecting rod, 45_ first rack, 46_ push plate, 47_ rotating shaft, 48_ full gear, 49_ sector gear, 5_ placing assembly, 51_ cross bar, 52_ placing frame, 53_ fixing frame, 54_ second rack, 6_ melting assembly, 61_ mounting frame, 62_ heating melter, 7_ push assembly, 71_ profile plate, 72_ push rod, 73_ limiting block, 74_ strip block, 75_ rod, 8_ swinging assembly, 81_ second slide rail, 82_ second slide block, 83_ first spring, 84_ profile rod, 85_ pull rope, 9_ lifting assembly, 91_ inclined plate, 92_ support rod, 93_ wedge block, 10_ limiting assembly, 101_ guide plate, 102_ blocking plate, 103_ second spring, 104_ ladder block.
Detailed Description
The technical scheme of the invention is further explained by combining the attached drawings.
Example 1
The utility model provides a high density polyethylene pipe fitting tubular product splicing apparatus, as shown in fig. 1-3, including base 1, frame 2, support 3, drive assembly 4 and place subassembly 5, both sides are connected with frame 2 around the upper portion of base 1, and the left part upside front and back symmetry of base 1 is equipped with support 3, is equipped with drive assembly 4 on the base 1, is equipped with on the frame 2 and places subassembly 5.
When needs splice the high density polyethylene pipe fitting, place the both sides of placing subassembly 5 with the high density polyethylene pipe fitting, then start drive assembly 4, drive assembly 4 just can drive and place subassembly 5 and operate, and then make both sides high density polyethylene pipe fitting be close to each other, and then alright splice the high density polyethylene pipe fitting, then take out the high density polyethylene pipe fitting that the concatenation was accomplished, control drive assembly 4 reverse function afterwards, and then make drive assembly 4 and place subassembly 5 and reset, then repeat above-mentioned operation, when all high density polyethylene pipe fittings all splice completion, it can to close drive assembly 4.
The driving assembly 4 comprises an electric telescopic rod 41, a first slide rail 42, a first slide block 43, a connecting rod 44, a first rack 45, a pushing plate 46, a rotating shaft 47, a full gear 48 and a sector gear 49, base 1's right part front and back both sides all are equipped with electric telescopic handle 41, base 1's middle part front and back both sides all are equipped with first slide rail 42, slidingtype is equipped with first slider 43 between first slide rail 42, be connected with connecting rod 44 between first slider 43 and both sides electric telescopic handle 41's the flexible end, base 1's middle part front and back both sides all slidingtype is equipped with first rack 45, equal rotary type is connected with slurcam 46 between first rack 45 and the first slider 43 middle part, base 1's middle part front and back both sides equal rotary type is equipped with pivot 47, pivot 47's middle part equal key-type is connected with full gear 48, full gear 48 and the meshing of first rack 45 of homonymy, the equal key-type of upside of pivot 47.
When needs splice the high density polyethylene pipe fitting, place the both sides of placing subassembly 5 with the high density polyethylene pipe fitting, then start electric telescopic handle 41, electric telescopic handle 41 just can drive first slider 43 through connecting rod 44 and move left, and then drive first rack 45 through catch plate 46 and move to the outside, and then make both sides all-gear 48 rotatory to opposite direction, and then drive pivot 47 and sector gear 49 and rotate, thereby it removes to drive to place subassembly 5, and then alright splice the high density polyethylene pipe fitting, then take out the high density polyethylene pipe fitting that the concatenation was accomplished, control electric telescopic handle 41 resets afterwards, and then make above-mentioned each part reset, then repeat above-mentioned operation, when all high density polyethylene pipe fittings all splice accomplish, it can to close electric telescopic handle 41.
When needs splice the high density polyethylene pipe fitting, place the high density polyethylene pipe fitting on the rack 52 that both sides are close respectively, then control mount 53 is rotatory, it is fixed with the high density polyethylene pipe fitting to make mount 53, start electric telescopic handle 41 afterwards, can make both sides sector gear 49 rotate, and then make both sides second rack 54 move to the inboard, and then drive rack 52 and mount 53 move to the inboard, and then make both sides high density polyethylene pipe fitting be close to each other, and then alright splice the high density polyethylene pipe fitting, then take out the high density polyethylene pipe fitting that the concatenation was accomplished, control electric telescopic handle 41 resets afterwards, and then make above-mentioned each part reset, then repeat above-mentioned operation, when all high density polyethylene pipe fittings all splice accomplish, close electric telescopic handle 41 can.
Example 2
On the basis of embodiment 1, as shown in fig. 1, 4, 5, 6, 7 and 8, the melting device 6 further comprises a melting assembly 6, wherein the melting assembly 6 comprises a mounting frame 61 and a heating melter 62, the mounting frame 61 is fixedly connected to the left side of the base 1 through bolts, and the heating melter 62 is rotatably arranged on the upper side of the mounting frame 61.
When both sides high density polyethylene pipe fitting is close to each other, steerable heating melter 62 heats and rotates, make both sides high density polyethylene pipe fitting can with the contact of heating melter 62, and then make both sides high density polyethylene pipe fitting junction melt, control heating melter 62 is rotatory to reset afterwards, both sides high density polyethylene pipe fitting continues to be close to each other, thereby make both sides high density polyethylene pipe fitting splice, and then need not that the staff is manual to splice high density polyethylene pipe fitting, and then reduce staff's burden, the work efficiency is improved, then take out the high density polyethylene pipe fitting that the concatenation was accomplished, repeat above-mentioned operation afterwards, when all high density polyethylene pipe fittings all splice accomplish, control heating melter 62 no longer heats can.
Still including pushing away subassembly 7, pushing away subassembly 7 is including heterotypic board 71, catch bar 72, stopper 73, strip type piece 74 and right angle pole 75, the upside of support 3 all is equipped with heterotypic board 71, the equal rotary type in left side of mount 53 is connected with catch bar 72, stopper 73 has all been welded in the left side of mount 53, stopper 73 and catch bar 72 cooperation, the sliding type is equipped with strip type piece 74 on heterotypic board 71, strip type piece 74 is connected with catch bar 72 rotary type, the upside welding of strip type piece 74 has right angle pole 75.
When the two side fixing frames 53 move inwards, the pushing rod 72, the limiting block 73, the strip-shaped block 74 and the right-angle rod 75 are driven to move together, thereby the strip-shaped block 74 is matched with the special-shaped plate 71, the push rod 72, the limit block 73, the strip-shaped block 74 and the right-angle rod 75 move rightwards together, thereby pushing the fixing frame 53 to rotate, so that the fixing frame 53 fixes the high-density polyethylene pipe, further, the high-density polyethylene pipe fitting is fixed without manually controlling the fixing frame 53, the burden of workers is reduced, after the welding of the high-density polyethylene pipe is finished, the strip-shaped block 74 is controlled to move upwards, so that the strip-shaped block 74 is separated from the special-shaped plate 71, and then the fixing frame 53 can be controlled to rotate and reset, so that the spliced high-density polyethylene pipe fitting can be taken out, and then the fixing frame 53 resets to drive the push rod 72, the limiting block 73, the strip-shaped block 74 and the right-angle rod 75 to move and reset together.
Still including swing subassembly 8, swing subassembly 8 is including second slide rail 81, second slider 82, first spring 83, heterotypic pole 84 and stay cord 85, both sides all are equipped with second slide rail 81 around the mounting bracket 61, slidingtype is equipped with second slider 82 between the second slide rail 81, all be connected with first spring 83 around the second slider 82 between both sides and two second slide rails 81 around and, heterotypic pole 84 is all welded to both sides around the upper portion of second slider 82, heterotypic pole 84 and strip type piece 74 cooperation, be connected with stay cord 85 between second slider 82 and the heating melter 62.
When the bar-shaped block 74 moves inwards, the bar-shaped block 74 contacts the special-shaped rod 84, the special-shaped rod 84 moves rightwards, the second sliding block 82 moves rightwards, the first spring 83 is compressed, the pull rope 85 is further enabled not to pull the heating melter 62 any more, the heating melter 62 rotates due to gravity, high-density polyethylene pipes on two sides are further enabled to contact and melt the heating melter 62, when the bar-shaped block 74 moves inwards continuously, the first spring 83 rebounds to drive the second sliding block 82 and the special-shaped rod 84 to move, the heating melter 62 is further pulled through the pull rope 85, the heating melter 62 is enabled to be rotated up and is not contacted with the high-density polyethylene pipes any more, and therefore workers do not need to control the heating melter 62 manually, and manpower is saved.
Still including rising subassembly 9, rising subassembly 9 is including swash plate 91, bracing piece 92 and wedge 93, and the interior left side of heterotypic board 71 all has swash plate 91 through the bolt rigid coupling, and swash plate 91 and the cooperation of right angle pole 75, the outer left side of heterotypic board 71 all has welded bracing piece 92, and the upside welding of bracing piece 92 has wedge 93, and wedge 93 cooperates with right angle pole 75.
When the right-angle bars 75 move together inwards, the right-angle bars 75 can be in contact with the sloping plate 91, so that the right-angle bars 75 move upwards, and the strip-shaped blocks 74 are separated from the special-shaped plates 71, and when the right-angle bars 75 and the strip-shaped blocks 74 move outwards to reset, the right-angle bars 75 can be in contact with the wedge blocks 93, and the strip-shaped blocks 74 are matched with the special-shaped plates 71 again.
Still including spacing subassembly 10, spacing subassembly 10 is including deflector 101, barrier plate 102, second spring 103 and trapezoidal piece 104, and the right side of two middle racks 52 all is connected with deflector 101, all is equipped with barrier plate 102 on the deflector 101 with slidingtype, is connected with second spring 103 between barrier plate 102 and the deflector 101, and the upside of base 1 is connected with trapezoidal piece 104, and trapezoidal piece 104 cooperates with barrier plate 102.
When placing high density polyethylene pipe spare, the one side that will splice with high density polyethylene pipe spare contacts with baffle 102, and then can guarantee that high density polyethylene pipe spare is spliced, when rack 52 moves to the inboard, can make baffle 102 move to the inboard and contact with trapezoidal piece 104, and then make baffle 102 move to the right, second spring 103 is compressed, and then make baffle 102 no longer contact with high density polyethylene pipe spare, and then make high density polyethylene pipe spare splice successfully, when rack 52 moves and resets, make baffle 102 move and reset, when baffle 102 moves to not contacting with trapezoidal piece 104, second spring 103 kick-backs and drives baffle 102 and reset.
While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. The scope of the following claims is to be accorded the broadest interpretation so as to encompass all such modifications and equivalent structures and functions.
Claims (8)
1. The utility model provides a high density polyethylene pipe fitting tubular product splicing apparatus which characterized by, including:
a base (1);
the frame (2) is arranged on two sides of the base (1);
the bracket (3) is symmetrically arranged on the base (1);
the driving component (4) is arranged on the base (1);
the placing component (5) is arranged on the frame (2).
2. A high density polyethylene pipe splicing apparatus according to claim 1, wherein the driving unit (4) comprises:
the electric telescopic rods (41) are arranged on two sides of the base (1);
the first sliding rails (42) are arranged on two sides of the base (1);
a first slide block (43) which is slidably mounted between the first slide rails (42);
the connecting rod (44) is arranged between the first sliding block (43) and the telescopic ends of the electric telescopic rods (41) at the two sides;
the first racks (45) are arranged on two sides of the base (1) in a sliding manner;
the pushing plate (46) is rotatably arranged between the first rack (45) and the first sliding block (43);
the rotating shafts (47) are rotatably arranged on two sides of the base (1);
the full gear (48) is arranged on the rotating shaft (47), and the full gear (48) is correspondingly meshed with the first rack (45);
and a sector gear (49) mounted on the rotating shaft (47).
3. A high density polyethylene pipe splicing apparatus according to claim 2, wherein the placing member (5) comprises:
a cross bar (51) installed between both sides of the frame (2);
the placing racks (52), at least two placing racks (52) are arranged between the cross rods (51) in a sliding mode;
the fixed frame (53) is rotatably arranged between the two adjacent placing frames (52);
and the second rack (54) is arranged between two adjacent placing racks (52), and the second rack (54) is correspondingly meshed with the sector gear (49).
4. A high density polyethylene pipe splicing apparatus according to claim 3, further comprising a melting unit (6), wherein the melting unit (6) comprises:
a mounting frame (61) mounted on the base (1);
and the heating melter (62) is rotatably arranged on the mounting frame (61).
5. The high density polyethylene pipe splicing device according to claim 4, further comprising a pushing assembly (7), wherein the pushing assembly (7) comprises:
the special-shaped plate (71) is arranged on the bracket (3);
the push rod (72) is rotatably arranged on the fixed frame (53);
the limiting block (73) is arranged on the fixed frame (53), and the limiting block (73) is matched with the pushing rod (72);
the strip-shaped block (74) is arranged on the special-shaped plate (71) in a sliding mode, and the strip-shaped block (74) is connected with the push rod (72) in a rotating mode;
right-angle rods (75) are mounted on the bar-shaped blocks (74).
6. The high density polyethylene pipe splicing device according to claim 5, further comprising a swing assembly (8), wherein the swing assembly (8) comprises:
the second sliding rails (81) are arranged on two sides of the mounting rack (61);
a second sliding block (82) which is installed between the second sliding rails (81) in a sliding manner;
a first spring (83) mounted between the second slider (82) and the second slide rail (81);
the special-shaped rods (84) are arranged on two sides of the second sliding block (82), and the special-shaped rods (84) are matched with the strip-shaped block (74);
and a pull rope (85) installed between the second slider (82) and the heating melter (62).
7. The apparatus for splicing pipes of high density polyethylene pipe according to claim 6, further comprising a lifting member (9), wherein the lifting member (9) comprises:
the inclined plate (91) is arranged on the special-shaped plate (71), and the inclined plate (91) is matched with the right-angle rod (75);
a support rod (92) mounted on the special-shaped plate (71);
the wedge block (93) is arranged on the support rod (92), and the wedge block (93) is matched with the right-angle rod (75).
8. The high-density polyethylene pipe fitting and tubing splicing device according to claim 7, further comprising a limiting component (10), wherein the limiting component (10) comprises:
a guide plate (101) mounted on the placing frame (52);
a blocking plate (102) slidably mounted on the guide plate (101);
a second spring (103) installed between the stopper plate (102) and the guide plate (101);
the ladder-shaped block (104) is arranged on the upper side of the base (1) and connected with the ladder-shaped block (104), and the ladder-shaped block (104) is matched with the blocking plate (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011143176.4A CN112339280B (en) | 2020-10-23 | 2020-10-23 | High density polyethylene pipe fitting tubular product splicing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011143176.4A CN112339280B (en) | 2020-10-23 | 2020-10-23 | High density polyethylene pipe fitting tubular product splicing apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112339280A true CN112339280A (en) | 2021-02-09 |
| CN112339280B CN112339280B (en) | 2022-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011143176.4A Active CN112339280B (en) | 2020-10-23 | 2020-10-23 | High density polyethylene pipe fitting tubular product splicing apparatus |
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| CN111716729A (en) * | 2020-06-30 | 2020-09-29 | 砀山县明昆防护用品有限公司 | Auxiliary connecting device for ear belt |
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| CN112339280B (en) | 2022-09-02 |
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Effective date of registration: 20220815 Address after: Puwa Industrial Zone, Yanshan County, Cangzhou City, Hebei Province, 061000 Applicant after: Hebei Huadun Pipeline Manufacturing Co., Ltd. Address before: 332020 east of the intersection of Gongqing City Industrial Avenue and Kangyuan Road, Jiujiang City, Jiangxi Province, south of eutectic photovoltaic production workshop (in Gongqing City Dongfang hi tech Industrial Co., Ltd.) Applicant before: JIANGXI LINJI ENVIRONMENTAL PROTECTION NEW TECHNOLOGY Co.,Ltd. |
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Denomination of invention: A splicing device for high-density polyethylene pipe fittings and pipes Effective date of registration: 20231222 Granted publication date: 20220902 Pledgee: Bank of China Limited by Share Ltd. Cangzhou branch Pledgor: Hebei Huadun Pipeline Manufacturing Co.,Ltd. Registration number: Y2023980073516 |