CN209395212U - A kind of undertray elastic slice multistage manufacturing processes mold - Google Patents
A kind of undertray elastic slice multistage manufacturing processes mold Download PDFInfo
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- CN209395212U CN209395212U CN201920117841.9U CN201920117841U CN209395212U CN 209395212 U CN209395212 U CN 209395212U CN 201920117841 U CN201920117841 U CN 201920117841U CN 209395212 U CN209395212 U CN 209395212U
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- heat exchange
- mold
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- outer tube
- undertray
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Abstract
The utility model discloses a kind of processing molds, specifically a kind of undertray elastic slice multistage manufacturing processes mold, mold including pedestal He the side of being mounted on the base, both ends are fixedly installed with support frame on the pedestal, the top of support frame as described above is fixedly installed with top plate, the lower surface of the top plate is fixedly installed with hydraulic cylinder, the mandril of the hydraulic cylinder is in contact with mold, electric cylinder is installed on the pedestal, the mandril of the electric cylinder is fixedly connected with cooling body, the cooling body includes heat exchange supervisor and heat exchange branch pipe, it is used to exchange heat the beneficial effects of the utility model are: being responsible for the hollow structure that welding is formed mutually with heat exchange by heat exchange branch pipe, and cooling water is passed through to cool down indirectly to mold as heat exchange pipeline using heat exchange branch pipe hollow structure inside, it avoids and cooling water is avoided to enter mould inside, good heat dissipation effect , radiating rate is fast, high production efficiency.
Description
Technical field
The utility model relates to a kind of processing mold, specifically a kind of undertray elastic slice multistage manufacturing processes mold.
Background technique
Mold (m ú j ù), in industrial production to be molded, be blow molded, squeeze out, the side such as die casting or forging and forming, smelting, punching press
Method obtains the various moulds and tool of required product.In brief, mold is the tool for making formed article, this tool
It is made of various parts, different molds is made of different parts.It mainly passes through the change of physical state of the formed material
To realize the processing of article shape.Be known as the title of " mother of industry ", make under external force blank become have specific shape and
The tool of the product of size.It is widely used in punching, die forging, cold-heading, extruding, metallic sintered products compacting, compression casting and engineering
In the forming of compression moulding or the injection molding of the products such as plastics, rubber, ceramics.Mold has specific profile or cavity shape, answers
It can make blank that separation (punching) occur by profile wire shaped with the chamfered shape with cutting edge.It can make blank using cavity shape
Obtain corresponding three-dimensional shape.Mold generally comprises two parts of dynamic model and cover half (or punch-pin and cavity plate), and the two is partable.
Product is taken out when separating, blank injection mold cavity forming is made when closing up.Mold is precision instrument, complex-shaped, bears blank
Expansive force, all have higher requirements to structural strength, rigidity, surface hardness, surface roughness and machining accuracy, mold production hair
Exhibition level is the one of the important signs that of machine-building level.
Injection mold is always maintained at higher temperature in process of production, simple after molding air-cooled to arrive suitable temperature
Plastic is taken out afterwards, needs long time, if product quality portion can be made qualified without cooling direct sample, temperature is excessively high
Sampling can also scald operator and cause safety accident, if existing mold is extremely difficult to good cooling effect using air-cooled,
Therefore low efficiency, and a large amount of vapor can be generated by directlying adopt water cooling, so that operator is difficult to operate, and when water cooling
Quenching will lead to mold and crack, seriously affect the service life of mold, therefore existing cooling system is all difficult to reach pre-
The cooling effect of phase.
Utility model content
The purpose of this utility model is to provide a kind of undertray elastic slice multistage manufacturing processes molds, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions:
A kind of undertray elastic slice multistage manufacturing processes mold, the mold including pedestal He the side of being mounted on the base, the pedestal
Upper both ends are fixedly installed with support frame, and the top of support frame as described above is fixedly installed with top plate, and the lower surface of the top plate is fixed
Hydraulic cylinder is installed, the mandril of the hydraulic cylinder is in contact with mold, and electric cylinder, the electronic gas are equipped on the pedestal
The mandril of cylinder is fixedly connected with cooling body, and the cooling body includes heat exchange supervisor and heat exchange branch pipe, and the heat exchange branch pipe is set
There are eight groups, eight groups of heat exchange branch pipes are welded together by fixed frame, and heat exchange branch pipe is made of heat exchange inner tube and heat exchange outer tube
Concentric tubes, the diameter of the heat exchange inner tube are less than heat exchange outer tube diameter, and heat exchange outer tube is nested in heat exchange inner tube, heat exchange inner tube
It is hollow structure with heat exchange outer tube, heat exchange inner tube and heat exchange outer tube, welding is connected by the cross section of two pipe of electric arc welding
Face is ring-type, and the space that heat exchange inner tube outer wall and heat exchange outer tube wall are formed is referred to as annular space, and exchange heat outer tube upper and lower side and two
Heat exchange supervisor is fixedly connected, and weld is equipped with through-hole, does sealing water-proofing treatment outside through-hole, through-hole by eight heat exchange outer tubes and
Two heat exchange supervisors are interconnected, and heat exchange supervisor is hollow structure, and one end sealing is responsible in two heat exchange, and heat exchange supervisor is another
End is connect with cooling water inlet pipe and cooling water outlet tube respectively, and the connection cooling water inlet pipe is connected by water pump with water tank.
As a further solution of the present invention: the heat exchange supervisor and heat exchange branch pipe cross section are rectangular shape.
As a further solution of the present invention: the heat exchange supervisor and heat exchange branch pipe are all made of steel material and are made.
The heat exchange outer tube upper and lower side and two heat exchange supervisors pass through resistance as a further solution of the present invention,
Connection is welded and fixed.
The heat exchange inner tube both ends are welded with venthole and air inlet pipe as a further solution of the present invention,.
Compared with prior art, the utility model has the beneficial effects that passing through heat exchange branch pipe and heat exchange supervisor welding mutually
The hollow structure of formation is used to exchange heat, and is passed through cooling water as heat exchange pipeline using heat exchange branch pipe hollow structure inside come to mould
Tool cooling indirectly, avoids and cooling water is avoided to enter mould inside, good heat dissipation effect, radiating rate is fast, high production efficiency.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of undertray elastic slice multistage manufacturing processes mold.
Fig. 2 is a kind of schematic diagram of cooling body in undertray elastic slice multistage manufacturing processes mold.
Fig. 3 is the structural schematic diagram of heat exchange supervisor and heat exchange branch pipe in a kind of undertray elastic slice multistage manufacturing processes mold.
In figure: 1- pedestal, 2- support frame, 3- top plate, 4- heat exchange supervisor, 5- heat exchange inner tube, 6- heat exchange outer tube, 7- heat exchange branch
Pipe, 8- hydraulic cylinder, 9- mold, 10- refrigerating plant, 11- electric cylinder, 12- cooling body, 13- fixed frame, 14- cooling water into
Pipe, 15- venthole, 16- water tank, 17- cooling water outlet tube, 18- air inlet pipe, 19- through-hole, 20- water pump, 21- water tank.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
Please refer to Fig. 1~3, in the utility model embodiment, a kind of undertray elastic slice multistage manufacturing processes mold, including pedestal
1 and it is mounted on the mold 9 of the top of pedestal 1, both ends are fixedly installed with support frame 2, the top of support frame as described above 2 on the pedestal 1
End is fixedly installed with top plate 3, and the lower surface of the top plate 3 is fixedly installed with hydraulic cylinder 8, the mandril and mold 9 of the hydraulic cylinder 8
It is in contact, further, electric cylinder 11, the mandril and cooling body 12 of the electric cylinder 11 is installed on the pedestal 1
It is fixedly connected, the cooling body 12 includes heat exchange supervisor 4 and heat exchange branch pipe 7, and the heat exchange supervisor 4 and heat exchange branch pipe 7 are transversal
Face is rectangular shape, and heat exchange supervisor 4 and heat exchange branch pipe 7 are all made of steel material and are made, and the heat exchange branch pipe 7 is equipped with eight groups,
Eight groups of heat exchange branch pipes 7 are welded together by fixed frame 13, and heat exchange branch pipe 7 is made of same heat exchange inner tube 5 and heat exchange outer tube 6
Heart casing, the diameter of the heat exchange inner tube 5 are less than heat exchange 6 diameter of outer tube, and heat exchange outer tube 6 is nested in heat exchange inner tube 5, in heat exchange
Pipe 5 and heat exchange outer tube 6 are hollow structure, connect heat exchange inner tube 5 and heat exchange outer tube by the cross section of two pipe of electric arc welding
6, welding surface is ring-type, and the space that 5 outer wall of heat exchange inner tube and heat exchange 6 inner wall of outer tube are formed is referred to as annular space, changes described in eight
Hot 6 top and bottom of outer tube are fixedly connected with two heat exchange supervisors 4 by electric resistance welding, and weld is equipped with through-hole 19, leads to
Sealing water-proofing treatment is done outside hole 19, eight heat exchange outer tubes 6 and two heat exchange supervisors 4 are interconnected, exchange heat by through-hole 19
Supervisor 4 is hollow structure, and the sealing of 4 one end is responsible in two heat exchange, 4 other ends of heat exchange supervisor respectively with cooling water inlet pipe 14 and cooling
Water outlet pipe 17 connects, and the connection cooling water inlet pipe 14 passes through water pump 20 and is connected with water tank 16, and when work, electric cylinder 11 is pushed away
Dynamic cooling body 12 is contacted with the outer wall of mold 9, and the cold-zone water in water tank 16 is flowed into from cooling water inlet pipe 14 and changes by water pump 20
After heat supervisor 4, is flowed between heat exchange inner tube 5 and heat exchange outer tube 6 and formed in annular space by through-hole 19, further pass through other positions
The through-hole 19 set is flowed into each heat exchange branch pipe 7 and is circulated inside it, enters water outlet finally by cooling water outlet tube 17
In case 21, it is such by heat exchange inner tube 5 and heat exchange outer tube 6 be formed by annular space flowing can enough be absorbed in the cold-zone water energy of annular space it is scattered
Heat on hot leg pipe 7 reduces the temperature of mold, heat dissipation effect to reach the heat transfer effect by heat-radiation branch pipe 7 and mold 9
Fruit is good, and radiating rate is fast, high production efficiency.
Embodiment 2
Referring to Fig. 2, in the utility model embodiment, a kind of energy saving and environment friendly heat-exchanger rig, further in order to be promoted
Heat transfer effect, 5 both ends of heat exchange inner tube are welded with venthole 15 and air inlet pipe 18, and when heat exchange, refrigerating plant 10 is generated cold
Air is entered by air inlet pipe 18 in the hollow structure of heat exchange branch pipe 7, and cold air can absorb the heat in heat exchange inner tube 5, right
Cooling water carries out cooling processing, and water cooling and air cooling can quickly cool down injection mold, improves production efficiency.
It should be strongly noted that including pedestal 1 in the technical program and to be mounted on the mold 9 of the top of pedestal 1 be existing
Technology is used to exchange heat by heat exchange branch pipe 7 and the hollow structure that welding is formed mutually of heat exchange supervisor 4, and using in heat exchange branch pipe 7
Portion's hollow structure is passed through cooling water as heat exchange pipeline to cool down indirectly to mold, avoids and cooling water is avoided to enter in mold
Portion, good heat dissipation effect, radiating rate is fast, high production efficiency.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of undertray elastic slice multistage manufacturing processes mold, including pedestal (1) and the mold (9) being mounted on above pedestal (1),
It is characterized in that, both ends are fixedly installed with support frame (2) on the pedestal (1), and the top of support frame as described above (2) is fixedly installed with
The lower surface of top plate (3), the top plate (3) is fixedly installed with hydraulic cylinder (8), mandril and mold (9) phase of the hydraulic cylinder (8)
It contacts, is equipped with electric cylinder (11) on the pedestal (1), the mandril of the electric cylinder (11) and cooling body (12) are fixed
It connects, the cooling body (12) includes heat exchange supervisor (4) and heat exchange branch pipe (7), and the heat exchange branch pipe (7) is equipped with eight groups, eight
Group heat exchange branch pipe (7) is welded together by fixed frame (13), and heat exchange branch pipe (7) is by heat exchange inner tube (5) and heat exchange outer tube (6) group
At concentric tubes, the diameter of the heat exchange inner tube (5) is less than heat exchange outer tube (6) diameter, and heat exchange outer tube (6) is nested in heat exchange
It manages on (5), heat exchange inner tube (5) and heat exchange outer tube (6) are hollow structure, are changed by the cross section connection of two pipe of electric arc welding
Hot inner tube (5) and heat exchange outer tube (6), welding surface are ring-type, the sky that heat exchange inner tube (5) outer wall and heat exchange outer tube (6) inner wall are formed
Between be referred to as annular space, heat exchange outer tube (6) upper and lower side is responsible for (4) with two heat exchange and is fixedly connected, and weld is equipped with through-hole (19),
Sealing water-proofing treatment is done outside through-hole (19), eight heat exchange outer tubes (6) and two heat exchange supervisors (4) are interconnected by through-hole (19)
Get up, heat exchange supervisor (4) is hollow structure, two heat exchange supervisor (4) one end sealing, heat exchange be responsible for (4) other end respectively with it is cold
But water inlet pipe (14) and cooling water outlet tube (17) connection, the connection cooling water inlet pipe (14) pass through water pump (20) and water tank (16)
It is connected.
2. a kind of undertray elastic slice multistage manufacturing processes mold according to claim 1, which is characterized in that the heat exchange supervisor
(4) and heat exchange branch pipe (7) cross section is rectangular shape.
3. a kind of undertray elastic slice multistage manufacturing processes mold according to claim 2, which is characterized in that the heat exchange supervisor
(4) it is all made of steel material with heat exchange branch pipe (7) and is made.
4. a kind of undertray elastic slice multistage manufacturing processes mold according to claim 1, which is characterized in that the heat exchange outer tube
(6) upper and lower side is fixedly connected with two heat exchange supervisors (4) by electric resistance welding.
5. a kind of undertray elastic slice multistage manufacturing processes mold according to claim 1, which is characterized in that the heat exchange inner tube
(5) both ends are welded with venthole (15) and air inlet pipe (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920117841.9U CN209395212U (en) | 2019-01-24 | 2019-01-24 | A kind of undertray elastic slice multistage manufacturing processes mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920117841.9U CN209395212U (en) | 2019-01-24 | 2019-01-24 | A kind of undertray elastic slice multistage manufacturing processes mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209395212U true CN209395212U (en) | 2019-09-17 |
Family
ID=67898996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920117841.9U Active CN209395212U (en) | 2019-01-24 | 2019-01-24 | A kind of undertray elastic slice multistage manufacturing processes mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209395212U (en) |
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2019
- 2019-01-24 CN CN201920117841.9U patent/CN209395212U/en active Active
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