CN214687450U - HDPE alloy pipe production mould - Google Patents
HDPE alloy pipe production mould Download PDFInfo
- Publication number
- CN214687450U CN214687450U CN202120744300.6U CN202120744300U CN214687450U CN 214687450 U CN214687450 U CN 214687450U CN 202120744300 U CN202120744300 U CN 202120744300U CN 214687450 U CN214687450 U CN 214687450U
- Authority
- CN
- China
- Prior art keywords
- hole
- alloy pipe
- plate
- fixedly connected
- pipe production
- 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.)
- Expired - Fee Related
Links
- 239000000956 alloy Substances 0.000 title claims abstract description 39
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 39
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 25
- 229920001903 high density polyethylene Polymers 0.000 title claims abstract description 24
- 239000004700 high-density polyethylene Substances 0.000 title claims abstract description 24
- 239000000463 material Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims 4
- 238000003780 insertion Methods 0.000 claims 4
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000005096 rolling process Methods 0.000 claims 1
- 238000007493 shaping process Methods 0.000 abstract description 6
- 238000001816 cooling Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Abstract
The utility model relates to a pipeline production technical field, and a HDPE alloy pipe production mould is disclosed, including the lower bolster, lower mould and cope match-plate pattern, the top fixed connection of lower mould and lower bolster, and the inside die cavity of having seted up, the cope match-plate pattern is connected with the top contact of lower mould, and inside fixed cover has been connect well core rod, well core rod's bottom has been seted up and has been placed the hole, the internal surface bottom contact of die cavity is connected with takes the flitch, take the top fixedly connected with connecting block of flitch, the thrust groove has been seted up at the top of connecting block, the inside of thrust groove is equipped with the grafting mechanism that receives the pressure, the horizontal fixedly connected with fixed plate in internal surface upper end of placing the hole, the top of fixed plate is equipped with and rotates pushing mechanism, the internal surface both sides lower extreme of placing the hole has all seted up spacing slot, the internal surface top of placing the hole has seted up and has rotated the through-hole. The utility model discloses can be quick take out the alloy pipe after the shaping from the mould is inside, improved the production efficiency of alloy pipe.
Description
Technical Field
The utility model relates to a pipeline production technical field especially relates to a HDPE alloy pipe production mould.
Background
The HDPE pipe is a replacement product of the traditional steel pipe and the polyvinyl chloride drinking water pipe, and the existing HDPE alloy pipe is widely concerned and used due to good economic benefit and various good characteristics.
When traditional mould was produced HDPE alloy pipe, because the shaping is moulded to the heat of alloy pipe to when the cooling effect is not good the shaping back surface heat of alloy pipe is great, thereby the staff can't be quick takes out the shaping pipeline from the mould is inside, has reduced the production efficiency of alloy pipe.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art HDPE alloy pipe production and ending the back owing to have great heat to make the unable quick problem of taking out the pipeline in the mould of following of staff, and the HDPE alloy pipe production mould that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a HDPE alloy pipe production mould, includes lower bolster, lower mould and cope match-plate pattern, the die cavity has just been seted up to the top fixed connection of lower mould and lower bolster, the cope match-plate pattern is connected with the top contact of lower mould, and inside fixed cup joints have well core rod, well core rod's bottom has been seted up and has been placed the hole, the internal surface bottom contact of die cavity is connected with takes the flitch, take the top fixedly connected with connecting block of flitch, the promotion groove has been seted up at the top of connecting block, the inside in promotion groove is equipped with the pressurized grafting mechanism, place the horizontal fixedly connected with fixed plate in internal surface upper end in hole, the top of fixed plate is equipped with rotation pushing mechanism, the internal surface both sides lower extreme of placing the hole has all seted up spacing slot, the internal surface top of placing the hole has seted up the rotation through-hole.
Preferably, it includes screw rod and first wedge to rotate pushing mechanism, the screw rod is connected with the internal contact who rotates the through-hole, and the bottom rotates through the top of first antifriction bearing and fixed plate to be connected, the slide has been cup jointed to the pole wall lower extreme screw thread of screw rod, the slide is connected with the pore wall contact of placing the hole, and the connecting rod that two symmetries of bottom fixedly connected with set up, two the bottom of connecting rod is passed the fixed plate and is passed through connecting plate and first wedge fixed connection.
Preferably, the pressurized grafting mechanism includes the horizontal pole, the horizontal pole transversely sets up and promotes the internal surface lower extreme in groove, the equal slip in pole wall both ends of horizontal pole has cup jointed the second wedge, two one side upper end is kept away from mutually to the second wedge all is fixed and is equipped with the inserted block, the inserted block passes the connecting block and is connected with the cell wall contact of spacing slot, the spring has all been cup jointed at the pole wall both ends of horizontal pole, the both ends of spring respectively with second wedge and promotion groove fixed connection.
Preferably, two second wedge blocks are in contact connection with the first wedge block.
Preferably, the top of the screw is fixedly connected with a knob.
Preferably, an internal thread through hole is formed in the left side of the upper template, and a sealing bolt is connected to the inner surface of the internal thread through hole in a threaded manner.
Compared with the prior art, the utility model provides a HDPE alloy pipe production mould possesses following beneficial effect:
1. this HDPE alloy pipe production mould through lower mould, die cavity, cope match-plate pattern and the king-rod that is equipped with, can make HDPE alloy pipe carry out quick manufacturing shaping.
2. This HDPE alloy pipe production mould through the area flitch that is equipped with, connecting block, well core rod, promotion groove, place the hole, rotate pushing mechanism and pressurized grafting mechanism, can be with the quick inside extraction from the mould die cavity of the alloy pipe after the shaping, improved the production efficiency of alloy pipe.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses convenient operation can be when the inside cooling system cooling effect of mould is not good, and is quick take out HDPE alloy pipe from the mould is inside, has improved the production efficiency of alloy pipe.
Drawings
Fig. 1 is a schematic structural view of a HDPE alloy pipe production mold provided by the present invention;
fig. 2 is an enlarged view of a portion a of fig. 1.
In the figure: the device comprises a lower template 1, a lower template 2, an upper template 3, a cavity 4, a central rod 5, a material carrying plate 6, a connecting block 7, a fixing plate 8, a screw rod 9, a first wedge block 10, a sliding plate 11, a connecting rod 12, a connecting plate 13, a cross rod 14, a second wedge block 15, an insert block 16, a spring 17, a knob 18 and a sealing bolt 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a HDPE alloy pipe production mold comprises a lower template 1, a lower mold 2 and an upper template 3, wherein the lower mold 2 is fixedly connected with the top of the lower template 1, and is internally provided with a cavity 4, the upper template 3 is in contact connection with the top of the lower mold 2, and is internally fixedly sleeved with a central rod 5, the bottom of the central rod 5 is provided with a placing hole, the bottom of the inner surface of the cavity 4 is in contact connection with a material carrying plate 6, the top of the material carrying plate 6 is fixedly connected with a connecting block 7, the top of the connecting block 7 is provided with a pushing groove, a pressed splicing mechanism is arranged inside the pushing groove, the upper end of the inner surface of the placing hole is transversely and fixedly connected with a fixing plate 8, the top of the fixing plate 8 is provided with a rotating pushing mechanism, the lower ends of the two sides of the inner surface of the placing hole are both provided with limiting slots, the top of the inner surface of the placing hole is provided with a rotating through hole, and the formed alloy pipe can be taken out of the cavity by the material carrying plate 6, the demolding speed of the alloy pipe is improved.
It includes screw rod 9 and first wedge 10 to rotate pushing mechanism, screw rod 9 is connected with the internal contact who rotates the through-hole, and the bottom is rotated through first antifriction bearing and fixed plate 8's top and is connected, slide 11 has been cup jointed to screw thread under screw rod 9's the pole wall, slide 11 is connected with the pore wall contact of placing the hole, and the connecting rod 12 of two symmetry settings of bottom fixedly connected with, the bottom of two connecting rods 12 is passed fixed plate 8 and is passed through connecting plate 13 and first wedge 10 fixed connection, it is spacing to slide 11's removal through connecting rod 12.
The pressurized inserting mechanism comprises a cross rod 14, the cross rod 14 is transversely arranged at the lower end of the inner surface of a pushing groove, second wedge-shaped blocks 15 are sleeved at two ends of a rod wall of the cross rod 14 in a sliding mode, inserting blocks 16 are fixedly arranged at the upper ends of two second wedge-shaped blocks 15 far away from one side, the inserting blocks 16 penetrate through a connecting block 7 and are connected with groove walls of limiting inserting grooves in a contact mode, springs 17 are sleeved at two ends of the rod wall of the cross rod 14, two ends of the springs 17 are respectively fixedly connected with the second wedge-shaped blocks 15 and the pushing groove, and the connecting block 7 and the central rod 5 can be connected through the inserting blocks 16 and the limiting inserting grooves.
Two second wedges 15 all are connected with the contact of first wedge 10, adopt the inclined plane contact between the wedge accessible wedge for first wedge 10 promotes two second wedges 15, and the top fixedly connected with knob 18 of screw rod 9 is convenient for carry out quick rotation to screw rod 9 through knob 18, and the internal thread through-hole has been seted up in the left side of cope match-plate pattern 3, and the internal surface threaded connection of internal thread through-hole has sealing bolt 19, guarantees the alloy pipe and makes the inside leakproofness of die cavity 4.
In the utility model, when HDPE alloy pipe is manufactured, the central rod 5 is connected with the connecting block 7, and the two springs 17 are in a compressed state, at this time, the sealing bolt 19 is separated from the upper template 3, and the liquid used for injection molding flows into the cavity 4 through the internal thread through hole, an alloy pipe structure is formed through the central rod 5 and the cavity 4, then the cavity 4 is sealed and the alloy pipe is rapidly formed, after the forming is finished, the upper template 3 is separated from the lower template 2, at this time, the upper template 3 drives the central rod 5 to move, so that the central rod 5 drives the connecting block 7 and the material carrying plate 6 to be away from the cavity 4, the alloy pipe formed by sleeving the rod wall of the central rod 5 is away from the lower template 2, the knob 18 is rotated after the central rod 5 moves for a certain distance, so that the sliding plate 11 of the rod wall of the screw rod 9 pulls the first wedge block 10 under the limit of the two connecting rods 12 when the screw rod 9 rotates, make first wedge 10 and two second wedges 15 separation to two second wedges 15 drive the inserted block 16 and keep away from spacing slot under the elasticity of spring 17 resumes, make take flitch 6 and well core rod 5 to separate, thereby can be with the quick take off of the alloy pipe of well core rod 5 pole wall, can carry out subsequent operation after the alloy pipe takes off after restoring each part to initial position.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The HDPE alloy pipe production mold comprises a lower mold plate (1), a lower mold (2) and an upper mold plate (3), and is characterized in that the lower mold (2) is fixedly connected with the top of the lower mold plate (1) and internally provided with a cavity (4), the upper mold plate (3) is in contact connection with the top of the lower mold (2) and internally fixedly sleeved with a central rod (5), the bottom of the central rod (5) is provided with a placing hole, the bottom of the inner surface of the cavity (4) is in contact connection with a material carrying plate (6), the top of the material carrying plate (6) is fixedly connected with a connecting block (7), the top of the connecting block (7) is provided with a pushing groove, a pressed inserting mechanism is arranged inside the pushing groove, the upper end of the inner surface of the placing hole is transversely and fixedly connected with a fixing plate (8), and the top of the fixing plate (8) is provided with a rotating pushing mechanism, the lower ends of two sides of the inner surface of the placing hole are provided with limiting slots, and the top of the inner surface of the placing hole is provided with a rotating through hole.
2. The HDPE alloy pipe production mold according to claim 1, wherein the rotating pushing mechanism comprises a screw (9) and a first wedge block (10), the screw (9) is in contact connection with the inside of the rotating through hole, the bottom of the screw is in rotational connection with the top of the fixed plate (8) through a first rolling bearing, a sliding plate (11) is sleeved on the lower end of the rod wall of the screw (9) in a threaded manner, the sliding plate (11) is in contact connection with the wall of the placing hole, two symmetrically arranged connecting rods (12) are fixedly connected to the bottom of the rotating through hole, and the bottoms of the two connecting rods (12) penetrate through the fixed plate (8) and are fixedly connected with the first wedge block (10) through a connecting plate (13).
3. The HDPE alloy pipe production mold according to claim 1, wherein the compression insertion mechanism comprises a cross rod (14), the cross rod (14) is transversely arranged at the lower end of the inner surface of the pushing groove, second wedge blocks (15) are slidably sleeved at two ends of the rod wall of the cross rod (14), two insertion blocks (16) are fixedly arranged at the upper end of one side, away from the second wedge blocks (15), of each second wedge block, the insertion blocks (16) penetrate through the connecting blocks (7) and are in contact connection with the groove wall of the limiting insertion groove, springs (17) are sleeved at two ends of the rod wall of the cross rod (14), and two ends of the springs (17) are respectively and fixedly connected with the second wedge blocks (15) and the pushing groove.
4. HDPE alloy pipe production mould according to claim 3, characterized in that both of the second wedge blocks (15) are connected in contact with the first wedge block (10).
5. HDPE alloy pipe production mould according to claim 2, characterized in that the top of the screw (9) is fixedly connected with a knob (18).
6. The HDPE alloy pipe production die as claimed in claim 1, wherein an internally threaded through hole is formed in the left side of the upper die plate (3), and a sealing bolt (19) is connected to the inner surface of the internally threaded through hole in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120744300.6U CN214687450U (en) | 2021-04-13 | 2021-04-13 | HDPE alloy pipe production mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120744300.6U CN214687450U (en) | 2021-04-13 | 2021-04-13 | HDPE alloy pipe production mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214687450U true CN214687450U (en) | 2021-11-12 |
Family
ID=78530865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120744300.6U Expired - Fee Related CN214687450U (en) | 2021-04-13 | 2021-04-13 | HDPE alloy pipe production mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214687450U (en) |
-
2021
- 2021-04-13 CN CN202120744300.6U patent/CN214687450U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211112 |