CN203077435U - Hood top cover forming mould - Google Patents
Hood top cover forming mould Download PDFInfo
- Publication number
- CN203077435U CN203077435U CN 201220741052 CN201220741052U CN203077435U CN 203077435 U CN203077435 U CN 203077435U CN 201220741052 CN201220741052 CN 201220741052 CN 201220741052 U CN201220741052 U CN 201220741052U CN 203077435 U CN203077435 U CN 203077435U
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- top cover
- blast cap
- internal mold
- cap top
- mold
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Abstract
The utility model relates to a hood top cover forming mould. The hood top cover forming mould comprises outer templates and inner templates, wherein the outer templates incline to define an outer mould with an opening at one end larger than an opening at the other end, the inner templates correspondingly incline to define an inner mould in the outer mould, an opening at one end of the inner mould is larger than an opening at the other end, a forming cavity is formed between the outer mould and the inner mould, a sealed forming device is arranged at the lower portion of the forming cavity, and a feed port is formed at the upper portion of the forming cavity. Through the hood top cover forming mould, one time forming of a hood top cover can be achieved, production efficiency is largely improved, production cost is lowered, the yield is high, the hood top cover is uniform in wall thickness, and products are good in quality, high in strength, not prone to deformation and long in service life. The hood top cover forming mould is simple in structure, easy to detach and install, and convenient to use and maintain, and brings convenience to batch production of the hood top covers.
Description
Technical field
The utility model relates to a kind of mould, relates to a kind of blast cap top cover mould specifically.
Background technology
Flue is to be used to get rid of the flue gas of kitchen cooking activity generation or the pipeline goods of toilet foul smell, also claim exhausting duct, ventilating duct, dwelling house exhaust duct, the dwelling house flue is the chief component of house kitchen, toilet common exhaust duct system, the blast cap top cover is the parts that are used for building flue top, be used to prevent that wind, rain from pouring in the flue, flue gas can be discharged smoothly.
Existing blast cap top cover be shaped as truncated cone-shaped, terrace with edge shape etc., adopt mostly and make by hand, production efficiency is low, the production cost height can not be produced in batches, and the wall thickness of blast cap top cover is difficult to be consistent when making by hand, waste of raw materials is serious, and when making by hand, the blast cap top cover is not to produce once to finish, and the packing of blast cap top cover also is difficult to guarantee, product strength is low, product quality is difficult to guarantee that easily broken in transportation, the use, service life is short.
The blast cap top cover is installed in the top of building, the height of building is higher now, after the blast cap top cover is installed, can bear bigger external force, so the requirement of strength to the blast cap top cover is higher, home built top cover intensity is lower now, in use, can produce fragmentation and drop, produce very big potential safety hazard.
The utility model content
Problem to be solved in the utility model is at above problem, a kind of blast cap top cover mould is provided, this mould structure is simple, be easy to dismounting, use the batch process that maintenance is convenient, be convenient to the blast cap top cover, and blast cap top cover production efficiency height, production cost is low, product strength is high, quality is good, long service life.
For addressing the above problem, the technical scheme that the utility model adopted is: a kind of blast cap top cover mould, comprise exterior sheathing and inner formword, described exterior sheathing tilts to surround the external mold of the opening of one one end greater than the opening of an other end, correspondingly in external mold tilt to surround the internal mold of the opening of one one end greater than the opening of an other end by inner formword, be formed into die cavity between described external mold and the internal mold, the bottom of described forming cavity is provided with airtight shaped device, and the top of described forming cavity is provided with charging aperture.
As a kind of prioritization scheme, described airtight shaped device is dividing plate, sleeve or posting.
A kind of concrete prioritization scheme, the bottom of described external mold are provided with first connecting plate that is connected with external mold, and the bottom of described internal mold is provided with second connecting plate that is connected with internal mold, and described airtight shaped device is between first connecting plate and second connecting plate.
As a kind of prioritization scheme, described external mold, internal mold and airtight shaped device are provided with the fastening positioning device that its three is fixed.
A kind of concrete prioritization scheme, described fastening positioning device are screw bolt and nut or double-screw bolt and nut.
As a kind of prioritization scheme, described internal mold is provided with a plurality of forming tank that are communicated with forming cavity.
A kind of concrete prioritization scheme is provided with the moulding support component in the described forming tank, an end of described moulding support component is fixedlyed connected with the forming tank bottom, the other end bending of described moulding support component.
As a kind of prioritization scheme, described external mold and internal mold are provided with jockey.
A kind of concrete prioritization scheme, described jockey comprises forming blocks and the sleeve of fixedlying connected with forming blocks, is provided with bolt in the described sleeve, and described forming blocks is connected with external mold, described sleeve is arranged in forming cavity, and described bolt passes sleeve and is connected with nut with internal mold.
A kind of concrete prioritization scheme, described jockey comprise forming blocks and the connecting axle of fixedlying connected with forming blocks, and described forming blocks is connected with external mold, and described connecting axle passes forming cavity and is connected with nut with internal mold.
As a kind of prioritization scheme, the bottom of described external mold is provided with stopping means.
A kind of concrete prioritization scheme, described stopping means comprises the limiting section of location division and stationary positioned portion.
A kind of concrete prioritization scheme, the bottom of described external mold is provided with first connecting plate that is connected with external mold, the bottom of described internal mold is provided with second connecting plate that is connected with internal mold, be provided with a plurality of airtight shaped devices between described first connecting plate and second connecting plate, form the bottom forming cavity that is connected with forming cavity between the adjacent airtight shaped device.
A kind of concrete prioritization scheme, described internal mold is provided with air vent, and described air vent is provided with the briquetting of band locating shaft.
As a kind of prioritization scheme, described airtight shaped device is the fixed frame that is provided with along circumferentially.
A kind of concrete prioritization scheme is connected with connecting rod on the described fixed frame, and described external mold is provided with Connection Block, and the other end and the Connection Block of described connecting rod removably connect.
A kind of concrete prioritization scheme, the bottom of described fixed frame is provided with base, and described base is provided with the fixture that fixed frame can be fixed.
As a kind of prioritization scheme, the top of described external mold and internal mold is respectively arranged with through hole, and the through hole on the described external mold is greater than the through hole on the internal mold.
A kind of concrete prioritization scheme, the through hole on the described internal mold is provided with sprue, and described internal mold is provided with gripper shoe or the carriage that supports sprue.
As a kind of prioritization scheme, the top of described internal mold is provided with the upper junction plate that is connected with internal mold, and described upper junction plate is provided with a plurality of sprues, forms the last forming cavity that is communicated with forming cavity between the adjacent sprue.
A kind of concrete prioritization scheme, the top of described sprue is provided with branch sleeve, and the bottom of described sprue is provided with limiting plate, is provided with rotating shaft in the described branch sleeve, one end of described rotating shaft is fixedlyed connected with limiting plate, and the other end of described rotating shaft passes branch sleeve and is connected with handle.
As a kind of prioritization scheme, described internal mold or external mold are provided with infiltration hole or permeable joints.
A kind of concrete prioritization scheme, described external mold and internal mold be shaped as terrace with edge shape or round table-like.
As a kind of prioritization scheme, the top one sealing moulding of described internal mold.
The utility model is taked above technical scheme, has the following advantages: can realize the one-shot forming of blast cap top cover having improved production efficiency greatly by this mould, reduce production cost, the output height, blast cap top cover wall thickness is even, good product quality, the intensity height, not yielding, long service life; This mould structure is simple, is easy to dismounting, uses maintenance convenient, is convenient to the batch process of blast cap top cover.
The utility model is described in further detail below in conjunction with drawings and Examples.
Description of drawings
Accompanying drawing 1 is the structural representation of a kind of blast cap top cover mould among the utility model embodiment 1;
Accompanying drawing 2 is the vertical view of accompanying drawing 1;
Accompanying drawing 3 is the structural representation of internal mold in the accompanying drawing 1;
Accompanying drawing 4 is the structural representation of forming tank in the accompanying drawing 3;
Accompanying drawing 5 is a sprue structural representation in the accompanying drawing 1;
Accompanying drawing 6 is the structural representation of a kind of blast cap top cover mould among the utility model embodiment 3;
Accompanying drawing 7 is the structural representation of external mold in the accompanying drawing 6;
Accompanying drawing 8 is the structural representation of internal mold in the accompanying drawing 6;
Accompanying drawing 9 is the structural representation of forming tank and jockey in the accompanying drawing 6;
Accompanying drawing 10 is the structural representation of forming tank and jockey in the accompanying drawing 6;
Accompanying drawing 11 is the structural representation of stopping means in the accompanying drawing 6;
Accompanying drawing 12 is the structural representation of second baffle in the accompanying drawing 6;
Accompanying drawing 13 is the structural representation of a kind of blast cap top cover mould among the utility model embodiment 4.
Among the figure:
The 1-base; The 2-external mold; The 3-internal mold; The 4-connecting rod; The 5-top board; The 6-Connection Block; The 7-sprue; The 8-rotating shaft; The 9-branch sleeve; The 10-nut; The 11-handle; The 12-fixed frame; The 13-baffle plate; The 14-vibration motor; The 15-gripper shoe; The 16-limiting plate; The 17-through hole; The 18-forming tank; 19-moulding support portion bar; The 20-hold-down screw; 21-first baffle plate; The 22-second baffle; The 23-stop sleeve; The 24-bolt; The 25-backing plate; The 26-double-screw bolt; The 27-dividing plate; The 28-limitting casing; The 29-support; 30-first connecting plate; The 31-gripper shoe; The 32-connecting plate; The 33-connecting hole; The 34-sleeve; The 35-briquetting; The 36-air vent; The 37-forming cavity; The 38-forming blocks; The 39-locating shaft; The 40-charging aperture; 41-bottom forming cavity; 42-second connecting plate; The 43-connecting axle.
The specific embodiment
Embodiment 1: as shown in Figures 1 and 2, a kind of blast cap top cover mould, comprise exterior sheathing and inner formword, exterior sheathing tilts to surround the external mold 2 of the opening of a lower end greater than the opening of upper end, correspondingly in external mold 2 tilt to surround the internal mold 3 of the opening of a lower end greater than the opening of upper end by inner formword, be formed into die cavity 37 between external mold 2 and the internal mold 3, the bottom of forming cavity 37 is provided with airtight shaped device, and the top of forming cavity 37 is provided with charging aperture 40.
Airtight shaped device is the fixed frame 12 that is provided with along circumferentially, and is by fixed frame 12 that the bottom of forming cavity 37 is airtight.
Be connected with connecting rod 4 on the fixed frame 12, external mold 2 is provided with Connection Block 6, and the other end of connecting rod 4 and Connection Block 6 removably connect.
Connecting rod 4 also can be connected with external mold 2, and Connection Block 6 is positioned on the fixed frame 12, and connecting rod 4 is connected with Connection Block 6.
The bottom of fixed frame 12 is provided with base 1, and base 1 is provided with and fixed frame 12 fixing fixedly tippings can be put.
Fixture is the top board 5 hinged with base 1, fixed frame 12 can be held out against by top board 5.
Base 1 is provided with vibration motor 14, shakes by the concrete in 14 pairs of forming cavities 37 of vibration motor, increases the packing of product, improves the intensity of product.
The top of external mold 2 and internal mold 3 is respectively arranged with through hole 17, and the through hole 17 on the external mold 2 is greater than the through hole on the internal mold 3 17.
Through hole 17 places of external mold 2 are provided with the baffle plate 13 of circumferential setting, and baffle plate 13 can prevent the outflow on the coagulation, are beneficial to concrete injection.
Through hole 17 places on the internal mold 3 are provided with sprue 7, and internal mold 3 is provided with gripper shoe 15 or the carriage that supports sprue 7.
Sprue 7 can make the die cavity of internal mold 3 form the space of sealing, can connect and steam oxygen pipe or the connection of negative pressure pipe, is convenient to that product is steamed oxygen and handles, saved the loss of heat, be convenient to separating out of product moisture, accelerated the shaping speed of product, improved the intensity of product.
Shown in accompanying drawing 2 and accompanying drawing 5, the top of sprue 7 is provided with branch sleeve 9, the bottom of sprue 7 is provided with limiting plate 16, be provided with rotating shaft 8 in the branch sleeve 9, one end of rotating shaft 8 is fixedlyed connected with limiting plate 16, the other end of rotating shaft 8 passes branch sleeve 9 and is connected with nut 10, and nut 10 is connected with handle 11.
Limiting plate 16 can pass limiting plate 15 or carriage, and rotating shaft 8 then, and limiting plate 16 is connected with gripper shoe 15 or carriage, thereby sprue 7 is fixing.
Shown in accompanying drawing 3 and accompanying drawing 4, internal mold 3 is provided with four forming tank 18 that are communicated with forming cavity 37, and forming tank 18 is positioned at the incline position of internal mold 3.
Can increase or reduce the quantity of forming tank 18 as required.
Be provided with the moulding support component in the forming tank 18, an end of moulding support component is fixedlyed connected with forming tank 18 bottoms, the other end bending of moulding support component.
The moulding support component is a moulding support bar 19, and moulding support bar 19 is fixedlyed connected with forming tank 18 bottoms by hold-down screw 20.
The top of internal mold 3 can not be provided with through hole 17, and the top one of internal mold 3 is sealed moulding, sprue 7 is fixedlyed connected with internal mold 3 get final product.
This mould adopts double molds to make, and the consistency of thickness of product by the vibrations of vibration motor 14, has strengthened the packing of product, has improved the intensity of product.
In the process of vibrations, moisture is separated out by permeable joints or infiltration hole, has improved the speed of separating out of moisture, the formed product fast drying, and demould time is short, and molding has fast improved production efficiency of products greatly.
This mould is one-body molded, is convenient to transportation and mobile, is convenient to steam the oxygen maintenance.
By steaming the oxygen maintenance, can accelerate the replacing velocity of moisture by permeable joints or infiltration hole, can further improve the shaping speed and the intensity of product.
Can also be used for the production of the non-flat tabular female cap of other shapes, applied range by this mould.
Embodiment 2: the top of internal mold 3 is provided with the upper junction plate that is connected with internal mold 3, and upper junction plate is provided with a plurality of sprues 7, forms the last forming cavity that is communicated with forming cavity 37 between the adjacent sprue 7.
Sprue 7 removably connects with upper junction plate, can produce the blast cap top cover with a plurality of through holes by a plurality of sprues 7.
Upper junction plate and internal mold 3 are processed respectively, then upper junction plate are connected with internal mold 3, and upper junction plate also can be one-body molded with internal mold 3.
Other structures are identical with embodiment 1.
Embodiment 3: as shown in Figure 6, a kind of blast cap top cover mould, comprise exterior sheathing and inner formword, exterior sheathing tilts to surround the external mold 2 of the opening of a upper end greater than the opening of lower end, correspondingly in external mold 2 tilt to surround the internal mold 3 of the opening of a upper end greater than the opening of lower end by inner formword, be formed into die cavity 37 between external mold 2 and the internal mold 3, the bottom of forming cavity 37 is provided with airtight shaped device, and the top of forming cavity 37 is provided with charging aperture 40.
Charging aperture 40 be shaped as annular, be respectively arranged with on the external mold 2 at charging aperture 40 places and the internal mold 3 along first baffle plate, 21, the first baffle plates 21 that circumferentially are provided with and be provided with second baffle 22.
Shown in accompanying drawing 6 and accompanying drawing 12, be connected with connecting plate 32 on the second baffle 22, have slot between connecting plate 32 and the second baffle 22, second baffle 22 can be plugged on first baffle plate 21 by slot.
Airtight shaped device is dividing plate 27, sleeve or posting, and airtight shaped device adopts dividing plate 27 in the present embodiment.
The bottom of external mold 2 is provided with first connecting plate 30 that is connected with external mold 2, and the bottom of internal mold 3 is provided with second connecting plate 42 that is connected with internal mold 3, and dividing plate 27 is between first connecting plate 30 and second connecting plate 42.
Fastening positioning device is screw bolt and nut or double-screw bolt and nut, adopt the mode of double-screw bolt and nut to be connected in the present embodiment, one end of double-screw bolt 26 is fixedlyed connected with first connecting plate 30, and the other end of double-screw bolt 26 passes dividing plate 27, second connecting plate 42 and backing plate 25 backs and is connected with nut.
Second connecting plate 42 is processed respectively with internal mold 3, then second connecting plate 42 is connected with internal mold 3, and second connecting plate 42 also can be one-body molded with internal mold 3.
Shown in accompanying drawing 6 and accompanying drawing 11, the bottom of external mold 2 is provided with stopping means, and stopping means comprises the limiting section of location division and stationary positioned portion.
The location division is a gripper shoe 31, and limiting section is a limitting casing 28, and gripper shoe 31 is positioned at limitting casing 28, and the bottom of limitting casing 28 is provided with support 29, and support 29 is fixedlyed connected with base 1, and base 1 is provided with vibration motor 14.
Stopping means also can adopt other structures, and external mold 2 and internal mold 3 are fixed on the base 1.
Shown in accompanying drawing 7, accompanying drawing 8 and accompanying drawing 9, internal mold 3 is provided with a plurality of forming tank 18 that are communicated with forming cavity 37, and forming tank 18 is positioned at the incline position of internal mold 3.
Jockey comprises forming blocks 38 and the sleeve 34 of fixedlying connected with forming blocks 38, be provided with bolt 24 in the sleeve 34, forming blocks 38 is connected with external mold 2, sleeve 34 is arranged in forming cavity 37, bolt 24 passes sleeve 34 and is connected with nut with internal mold 3, be provided with the stop sleeve 23 that is sleeved on the bolt 24 between nut and the internal mold 3, stop sleeve 23 is fixedlyed connected with internal mold 3.
As shown in Figure 10, another version of jockey, jockey comprises forming blocks 38 and the connecting axle 43 of fixedlying connected with forming blocks 38, forming blocks 38 is connected with external mold 2, connecting axle 43 passes forming cavity 37 and is connected with nut with internal mold 3, be provided with the stop sleeve 23 that is sleeved on the connecting axle 43 between nut and the internal mold 3, stop sleeve 23 is fixedlyed connected with internal mold 3, external mold 2 is provided with connecting hole 33, forming blocks 38 is positioned at connecting hole 33, the part of forming blocks 38 is positioned at forming cavity 37, and a part is positioned at the outside of external mold 2.
This mould adopts double molds to make, and the consistency of thickness of product by the vibrations of vibration motor 14, has strengthened the packing of product, has improved the intensity of product.
In the process of vibrations, moisture is separated out by permeable joints or infiltration hole, has improved the speed of separating out of moisture, the formed product fast drying, and demould time is short, and molding has fast improved production efficiency of products greatly.
This mould is one-body molded, is convenient to transportation and mobile, is convenient to steam the oxygen maintenance.
By steaming the oxygen maintenance, can accelerate the replacing velocity of moisture by permeable joints or infiltration hole, can further improve the shaping speed and the intensity of product.
Can also be used for the production of the non-flat tabular female cap of other shapes, applied range by this mould.
Embodiment 4: as shown in Figure 13, the bottom of external mold 2 is provided with first connecting plate 30 that is connected with external mold 2, the bottom of internal mold 3 is provided with second connecting plate 42 that is connected with internal mold 3, be provided with two dividing plates 27 between first connecting plate 30 and second connecting plate 42, form the bottom forming cavity 41 that is connected with forming cavity 37 between the adjacent dividing plate 27.
The quantity of dividing plate 27 can be increased or reduce as required, thereby blast cap top cover can be produced with a plurality of through holes.
Other structures are identical with embodiment 3.
Claims (24)
1. blast cap top cover mould, comprise exterior sheathing and inner formword, it is characterized in that: described exterior sheathing tilts to surround the external mold (2) of the opening of one one end greater than the opening of an other end, correspondingly in external mold (2) tilt to surround the internal mold (3) of the opening of one one end greater than the opening of an other end by inner formword, be formed into die cavity (37) between described external mold (2) and the internal mold (3), the bottom of described forming cavity (37) is provided with airtight shaped device, and the top of described forming cavity (37) is provided with charging aperture (40).
2. a kind of blast cap top cover mould as claimed in claim 1 is characterized in that: described airtight shaped device is dividing plate (27), sleeve or posting.
3. a kind of blast cap top cover mould as claimed in claim 1, it is characterized in that: the bottom of described external mold (2) is provided with first connecting plate (30) that is connected with external mold (2), the bottom of described internal mold (3) is provided with second connecting plate (42) that is connected with internal mold (3), and described airtight shaped device is positioned between first connecting plate (30) and second connecting plate (42).
4. a kind of blast cap top cover mould as claimed in claim 1 is characterized in that: described external mold (2), internal mold (3) and airtight shaped device are provided with the fastening positioning device that its three is fixed.
5. a kind of blast cap top cover mould as claimed in claim 4 is characterized in that: described fastening positioning device is screw bolt and nut or double-screw bolt and nut.
6. a kind of blast cap top cover mould as claimed in claim 1 is characterized in that: described internal mold (3) is provided with a plurality of forming tank (18) that are communicated with forming cavity (37).
7. a kind of blast cap top cover mould as claimed in claim 6, it is characterized in that: described forming tank is provided with the moulding support component in (18), one end of described moulding support component is fixedlyed connected with forming tank (18) bottom, the other end bending of described moulding support component.
8. a kind of blast cap top cover mould as claimed in claim 1 is characterized in that: described external mold (2) and internal mold (3) are provided with jockey.
9. a kind of blast cap top cover mould as claimed in claim 8, it is characterized in that: described jockey comprises forming blocks (38) and the sleeve (34) of fixedlying connected with forming blocks (38), be provided with bolt (24) in the described sleeve (34), described forming blocks (38) is connected with external mold (2), described sleeve (34) is arranged in forming cavity (37), and described bolt (24) passes sleeve (34) and is connected with nut with internal mold (3).
10. a kind of blast cap top cover mould as claimed in claim 8, it is characterized in that: described jockey comprises forming blocks (38) and the connecting axle (43) of fixedlying connected with forming blocks (38), described forming blocks (38) is connected with external mold (2), and described connecting axle (43) passes forming cavity (37) and is connected with nut with internal mold (3).
11. a kind of blast cap top cover mould as claimed in claim 1, it is characterized in that: the bottom of described external mold (2) is provided with stopping means.
12. a kind of blast cap top cover mould as claimed in claim 11, it is characterized in that: described stopping means comprises the limiting section of location division and stationary positioned portion.
13. a kind of blast cap top cover mould as claimed in claim 1, it is characterized in that: the bottom of described external mold (2) is provided with first connecting plate (30) that is connected with external mold (2), the bottom of described internal mold (3) is provided with second connecting plate (42) that is connected with internal mold (3), be provided with a plurality of airtight shaped devices between described first connecting plate (30) and second connecting plate (42), form the bottom forming cavity (41) that is connected with forming cavity (37) between the adjacent airtight shaped device.
14. as claim 1 or 13 described a kind of blast cap top cover moulds, it is characterized in that: described internal mold (3) is provided with air vent (36), described air vent (36) is provided with the briquetting (35) of band locating shaft (39).
15. a kind of blast cap top cover mould as claimed in claim 1 is characterized in that: described airtight shaped device is the fixed frame (12) along circumferential setting.
16. a kind of blast cap top cover mould as claimed in claim 15, it is characterized in that: be connected with connecting rod (4) on the described fixed frame (12), described external mold (2) is provided with Connection Block (6), and the other end of described connecting rod (4) and Connection Block (6) removably connect.
17. a kind of blast cap top cover mould as claimed in claim 15, it is characterized in that: the bottom of described fixed frame (12) is provided with base (1), and described base (1) is provided with the fixture that fixed frame (12) can be fixed.
18. a kind of blast cap top cover mould as claimed in claim 1 is characterized in that: the top of described external mold (2) and internal mold (3) is respectively arranged with through hole (17), the through hole (17) on the described external mold (2) is greater than the through hole (17) on the internal mold (3).
19. a kind of blast cap top cover mould as claimed in claim 18 is characterized in that: the through hole (17) on the described internal mold (3) locates to be provided with sprue (7), described internal mold (3) is provided with gripper shoe (15) or the carriage that supports sprue (7).
20. a kind of blast cap top cover mould as claimed in claim 1, it is characterized in that: the top of described internal mold (3) is provided with the upper junction plate that is connected with internal mold (3), described upper junction plate is provided with a plurality of sprues (7), forms the last forming cavity that is communicated with forming cavity (37) between the adjacent sprue (7).
21. as claim 19 or 20 described a kind of blast cap top cover moulds, it is characterized in that: the top of described sprue (7) is provided with branch sleeve (9), the bottom of described sprue (7) is provided with limiting plate (16), be provided with rotating shaft (8) in the described branch sleeve (9), one end of described rotating shaft (8) is fixedlyed connected with limiting plate (16), and the other end of described rotating shaft (8) passes branch sleeve (9) and is connected with handle (11).
22. a kind of blast cap top cover mould as claimed in claim 1 is characterized in that: described internal mold (3) or external mold (2) are provided with infiltration hole or permeable joints.
23. a kind of blast cap top cover mould as claimed in claim 1 is characterized in that: described external mold (2) and internal mold (3) be shaped as terrace with edge shape or round table-like.
24. a kind of blast cap top cover mould as claimed in claim 1 is characterized in that: the top one sealing moulding of described internal mold (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220741052 CN203077435U (en) | 2012-12-17 | 2012-12-17 | Hood top cover forming mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220741052 CN203077435U (en) | 2012-12-17 | 2012-12-17 | Hood top cover forming mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203077435U true CN203077435U (en) | 2013-07-24 |
Family
ID=48823304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220741052 Expired - Lifetime CN203077435U (en) | 2012-12-17 | 2012-12-17 | Hood top cover forming mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203077435U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103434010A (en) * | 2013-08-10 | 2013-12-11 | 杨福聚 | Flue die and method for manufacturing flue by utilizing same |
| CN107618096A (en) * | 2017-07-28 | 2018-01-23 | 宁夏大林科技有限公司 | Compound pipeline complex pipeline production mould |
| CN109226692A (en) * | 2018-11-16 | 2019-01-18 | 衡阳博思科技有限公司 | A kind of environment-friendly type aluminium hot melt shaping equipment |
| CN111941623A (en) * | 2019-05-17 | 2020-11-17 | 湖州国盛环保工程有限公司 | Internal mold shrinkage type integrated three-cavity automatic septic tank forming machine |
-
2012
- 2012-12-17 CN CN 201220741052 patent/CN203077435U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103434010A (en) * | 2013-08-10 | 2013-12-11 | 杨福聚 | Flue die and method for manufacturing flue by utilizing same |
| CN103434010B (en) * | 2013-08-10 | 2015-10-28 | 杨福聚 | A kind of flue mould and use the method for this flue Mold Making flue |
| CN107618096A (en) * | 2017-07-28 | 2018-01-23 | 宁夏大林科技有限公司 | Compound pipeline complex pipeline production mould |
| CN109226692A (en) * | 2018-11-16 | 2019-01-18 | 衡阳博思科技有限公司 | A kind of environment-friendly type aluminium hot melt shaping equipment |
| CN111941623A (en) * | 2019-05-17 | 2020-11-17 | 湖州国盛环保工程有限公司 | Internal mold shrinkage type integrated three-cavity automatic septic tank forming machine |
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