CN209565476U - It is a kind of with the numerical control mould for being evenly heated function - Google Patents
It is a kind of with the numerical control mould for being evenly heated function Download PDFInfo
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- CN209565476U CN209565476U CN201821889178.6U CN201821889178U CN209565476U CN 209565476 U CN209565476 U CN 209565476U CN 201821889178 U CN201821889178 U CN 201821889178U CN 209565476 U CN209565476 U CN 209565476U
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- Prior art keywords
- fixedly connected
- mold
- bottom plate
- numerical control
- deflector hole
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- 238000003825 pressing Methods 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims description 9
- 239000004576 sand Substances 0.000 claims description 6
- 230000003139 buffering effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000009740 moulding (composite fabrication) Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to die apparatus technical fields, and it discloses a kind of with the numerical control mould for being evenly heated function, including bottom plate, lower mold is fixedly connected at the top of the bottom plate, upper mold is overlapped at the top of the lower mold, the two sides of the upper mold are fixedly connected to fixed block, the upper surface at the bottom plate both ends is fixedly connected to hydraulic cylinder, the upper surface of the bottom plate is fixedly connected with fixed frame, the output end of the heater box being fixedly connected on the right side of lower mold at the top of the bottom plate, the hydraulic cylinder is fixedly connected with piston rod.This has the numerical control mould for being evenly heated function, upper mold and lower mold can not only be evenly heated, return port can also make conduction oil flow back into the inside of heater box, so that heat can re-use, the loss for preventing heat improves the utilization rate of the energy, is compressed using one end of pressing plate to fixed block, to achieve the purpose that fixing mould, the stability of mold is improved.
Description
Technical field
It is specially a kind of with the numerical control mould for being evenly heated function the utility model relates to die apparatus technical field.
Background technique
Mold, in industrial production to be molded, be blow molded, squeeze out, die casting or the methods of forging and forming, smelting, punching press obtain
The various moulds and tool of required product.In brief, mold is the tool for making formed article, and this tool is by each
Kind part is constituted, and different molds is made of different parts, it is mainly by the change of physical state of the formed material come real
The processing of existing article shape, makes blank become the tool for having the product of specific shape and size under external force, is widely used in
The pressure of the products such as punching, die forging, cold-heading, extruding, metallic sintered products compacting, compression casting and engineering plastics, rubber, ceramics
In the forming of modeling or injection molding, mold has specific profile or cavity shape, can be with using the chamfered shape with cutting edge
It separates blank by profile wire shaped, blank can be made to obtain corresponding three-dimensional shape using cavity shape, mold generally wraps
Two parts of dynamic model and cover half (or punch-pin and cavity plate) are included, the two is partable.Product is taken out when separating, infuses blank when closing up
Entering mold cavity forming, mold is precision instrument, it is complex-shaped, the expansive force of blank is born, it is hard to structural strength, rigidity, surface
Degree, surface roughness and machining accuracy all have higher requirements, and numerical control mould is exactly the mold by numerical control processing, some molds exist
It when casting, needs to heat mold, existing mold is when heated, uneven due to heating, and leads to product quality
It is unqualified, and when mold is completed, dismounting and change mold is cumbersome, and the set time is longer, so that production efficiency reduces.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of with the numerical control mould for being evenly heated function, tool
For homogeneous heating and convenient for fixed advantage, solve the problems, such as mold existing defects in production.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of with the numerical control for being evenly heated function
Mold, including bottom plate are fixedly connected with lower mold at the top of the bottom plate, are overlapped with upper mold at the top of the lower mold, institute
The two sides for stating upper mold are fixedly connected to fixed block, and the upper surface at the bottom plate both ends is fixedly connected to hydraulic cylinder, described
The upper surface of bottom plate is fixedly connected with fixed frame, the heater box being fixedly connected on the right side of lower mold at the top of the bottom plate,
The output end of the hydraulic cylinder is fixedly connected with piston rod, and the piston rod is fixedly connected with hingedly far from one end of hydraulic cylinder
Seat, and the internal activity of hinged seat is connected with pressing plate, and round bar is fixedly connected in the middle part of the pressing plate, the both ends of the round bar are equal
It is fixedly connected with bearing, the top of the pressing plate one end and fixed block far from piston rod overlaps, and the two of the upper mold bottom
Side offers jack, and the two sides of the lower die top offer loose slot, and the internal activity of the loose slot is connected with
Limited block is fixedly connected with inserted link at the top of the limited block, and the inserted link is flexibly connected with loose slot, the surface of the inserted link
Movable sleeve is connected to the buffer spring inside loose slot, and the inside of the lower mold and upper mold offers deflector hole, institute
The inside for stating lower mold and upper mold offers return port, and one end of the return port is connected with one end of deflector hole, institute
The other end for stating return port is fixedly connected by connecting tube with the side of heater box, and one end of the deflector hole is fixedly connected with defeated
Pipe is sent, the surface of the delivery pipe is fixedly connected with water circulating pump, and the surface of the water circulating pump passes through link block and heater box
Top be fixedly connected, the one end of the delivery pipe far from deflector hole and heater box grafting, the lower mold and upper mold it is interior
Portion offers placing groove, and the inside of the heater box is fixedly connected with having heaters.
Preferably, the U-shaped shape of the fixed frame, and the top of fixed frame is fixedly connected with the outer wall of bearing.
Preferably, the inside grafting of one end and jack far from limited block of the inserted link.
Preferably, one end of the buffer spring is fixedly connected with the side of limited block, the other end of the buffer spring
It is fixedly connected with the inner wall on loose slot top.
Preferably, the deflector hole includes upper deflector hole and lower deflector hole, and upper deflector hole passes through connecting tube and lower water conservancy diversion
Hole is connected.
Preferably, the inside of the placing groove is filled with fine sand.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of with the numerical control mould for being evenly heated function, have with
It is lower the utility model has the advantages that
This has the numerical control mould for being evenly heated function, can not only be evenly heated to upper mold and lower mold, returns
The inside that discharge orifice can also make conduction oil flow back into heater box prevents the loss of heat so that heat can re-use,
The utilization rate for improving the energy, compresses fixed block using one end of pressing plate, to achieve the purpose that fixing mould, improves
The stability of mold.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is schematic enlarged-scale view at A in the utility model Fig. 1；
Fig. 3 is the utility model fixed rack structure sectional side view.
In figure: 1 bottom plate, 2 lower molds, 3 upper molds, 4 fixed blocks, 5 hydraulic cylinders, 6 fixed frames, 7 heater boxes, 8 piston rods, 9
Pressing plate, 10 round bars, 11 bearings, 12 jacks, 13 loose slots, 14 limited blocks, 15 inserted links, 16 buffer springs, 17 access aperture, 18 reflux
Hole, 19 delivery pipes, 20 water circulating pumps, 21 placing grooves, 22 heaters.
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.
Fig. 1-3 is please referred to, a kind of with the numerical control mould for being evenly heated function, including bottom plate 1, the top of bottom plate 1 is fixed
It is connected with lower mold 2, the top of lower mold 2 is overlapped with upper mold 3, and the two sides of upper mold 3 are fixedly connected to fixed block 4, have
Conducive to fixed upper mold 3, the upper surface at 1 both ends of bottom plate is fixedly connected to hydraulic cylinder 5, and the upper surface of bottom plate 1 is fixedly connected with
Fixed frame 6, the U-shaped shape of fixed frame 6, and the top of fixed frame 6 is fixedly connected with the outer wall of bearing 11, the top of bottom plate 1 is solid
Surely it is connected with the heater box 7 positioned at lower 2 right side of mold, heater box 7 is internally provided with conduction oil, the temperature change model of conduction oil
It encloses extensively, compared to water, applicability is wider, and the output end of hydraulic cylinder 5 is fixedly connected with piston rod 8, and piston rod 8 is far from hydraulic cylinder 5
One end be fixedly connected with hinged seat, and the internal activity of hinged seat is connected with pressing plate 9, and the middle part of pressing plate 9 is fixedly connected with circle
Bar 10, the both ends of round bar 10 are fixedly connected to bearing 11, and the one end of pressing plate 9 far from piston rod 8 and the top of fixed block 4 are taken
It connects, in mold, starts hydraulic cylinder 5, so that hydraulic cylinder 5 drives 8 upward vertical movement of piston rod, so that piston rod 8 is to pressing plate 9
It is pressed, so that the other end of pressing plate 9 compresses fixed block 4, to achieve the purpose that fixing mould, is improved
The stability of mold when needing to dismantle mold, drives piston rod 8 to shrink, so that one end of pressing plate 9 and fixation using hydraulic cylinder 5
Block 4 separates, and then the more mold exchange that can be convenient, and is conducive to improve production efficiency, the two sides of 3 bottom of upper mold offer slotting
The two sides in hole 12, lower 2 top of mold offer loose slot 13, and the internal activity of loose slot 13 is connected with limited block 14, limit
Block 14 can limit the move distance of inserted link 15, prevent inserted link 15 and lower mold 2 to be detached from, the top of limited block 14 is fixedly connected with
Inserted link 15, inserted link 15 are flexibly connected with loose slot 13, the inside grafting of the one end of inserted link 15 far from limited block 14 and jack 12, are inserted
The surface activity of bar 15 is socketed with the buffer spring 16 inside loose slot 13, one end and the limited block 14 of buffer spring 16
Side is fixedly connected, and the other end of buffer spring 16 is fixedly connected with the inner wall on 13 top of loose slot, and buffer spring 16 can be right
The pressure of upper mold 3 is buffered, and is prevented when placing upper mold 3, because pressure it is excessive caused by lower mold 2 surface damage, under
The inside of mold 2 and upper mold 3 offers deflector hole 17, and deflector hole 17 includes upper deflector hole and lower deflector hole, and upper water conservancy diversion
Hole is connected by connecting tube with lower deflector hole, and the inside of lower mold 2 and upper mold 3 offers return port 18, return port 18
One end be connected with one end of deflector hole 17, the other end of return port 18 connects by the way that the side of connecting tube and heater box 7 is fixed
It connects, deflector hole 17 and return port 18 form a complete circuit, are conducive to the circulation heating of conduction oil, one end of deflector hole 17
It is fixedly connected with delivery pipe 19, the surface of delivery pipe 19 is fixedly connected with water circulating pump 20, and the surface of water circulating pump 20 passes through company
It connects block to be fixedly connected with the top of heater box 7, the one end of delivery pipe 19 far from deflector hole 17 and 7 grafting of heater box, lower 2 He of mold
The inside of upper mold 3 offers placing groove 21, and the inside of placing groove 21 is filled with fine sand, the heat absorption of fine sand and heat dissipation effect compared with
It is good, be conducive to the thermally equivalent of mold, the inside of heater box 7 is fixedly connected with having heaters 22, the model of heater 22
SUH25 is heated the conduction oil inside heater box 7 using heater 22, is transported to conduction oil using water circulating pump 20
The inside of access aperture 17, so that conduction oil heats the fine sand of mould inside, so as to upper mold 3 and lower mold 2
It is evenly heated, return port 18 is conducive to the inside that conduction oil flows back into heater box 7, so that heat can be again sharp
With preventing the loss of heat, improve the utilization rate of the energy.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
In conclusion this has the numerical control mould for being evenly heated function, in mold, start hydraulic cylinder 5, so that hydraulic cylinder
5 drive 8 upward vertical movement of piston rod, so that piston rod 8 presses pressing plate 9, so that the other end of pressing plate 9 is to solid
Determine block 4 to be compressed, to achieve the purpose that fixing mould, improves the stability of mold, when needing to dismantle mold, utilize liquid
Cylinder pressure 5 drives piston rod 8 to shrink, so that one end of pressing plate 9 is separated with fixed block 4, and then the more mold exchange that can be convenient, favorably
In improving production efficiency, the conduction oil inside heater box 7 is heated using heater 22, it will be thermally conductive using water circulating pump 20
Oil is transported to the inside of access aperture 17, so that conduction oil heats the fine sand of mould inside, so as to 3 He of upper mold
Lower mold 2 is evenly heated, and return port 18 is conducive to the inside that conduction oil flows back into heater box 7, so that heat can
It re-uses, prevents the loss of heat, improve the utilization rate of the energy.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of with the numerical control mould for being evenly heated function, including bottom plate (1), it is characterised in that: the top of the bottom plate (1)
It is fixedly connected with lower mold (2), is overlapped with upper mold (3) at the top of the lower mold (2), the two sides of the upper mold (3) are equal
It is fixedly connected with fixed block (4), the upper surface at bottom plate (1) both ends is fixedly connected to hydraulic cylinder (5), the bottom plate (1)
Upper surface be fixedly connected with fixed frame (6), be fixedly connected at the top of the bottom plate (1) on the right side of lower mold (2) plus
The output end of hot tank (7), the hydraulic cylinder (5) is fixedly connected with piston rod (8), and the piston rod (8) is far from hydraulic cylinder (5)
One end is fixedly connected with hinged seat, and the internal activity of hinged seat is connected with pressing plate (9), and the middle part of the pressing plate (9) is fixed to be connected
It is connected to round bar (10), the both ends of the round bar (10) are fixedly connected to bearing (11), and the pressing plate (9) is far from piston rod (8)
One end and fixed block (4) top overlap, the two sides of upper mold (3) bottom offer jack (12), the lower die
Two sides at the top of tool (2) offer loose slot (13), and the internal activity of the loose slot (13) is connected with limited block (14), institute
It states and is fixedly connected at the top of limited block (14) inserted link (15), the inserted link (15) is flexibly connected with loose slot (13), described to insert
The surface activity of bar (15) is socketed with the buffer spring (16) internal positioned at loose slot (13), the lower mold (2) and upper mold
(3) inside offers deflector hole (17), and the inside of the lower mold (2) and upper mold (3) offers return port (18),
One end of the return port (18) is connected with one end of deflector hole (17), and the other end of the return port (18) passes through connecting tube
It is fixedly connected with the side of heater box (7), one end of the deflector hole (17) is fixedly connected with delivery pipe (19), the delivery pipe
(19) surface is fixedly connected with water circulating pump (20), and the surface of the water circulating pump (20) passes through link block and heater box (7)
Top be fixedly connected, the delivery pipe (19) far from deflector hole (17) one end and heater box (7) grafting, the lower mold
(2) it is offered placing groove (21) with the inside of upper mold (3), the inside of the heater box (7) is fixedly connected with having heaters
(22).
2. according to claim 1 a kind of with the numerical control mould for being evenly heated function, it is characterised in that: the fixed frame
(6) U-shaped shape, and the top of fixed frame (6) is fixedly connected with the outer wall of bearing (11).
3. according to claim 1 a kind of with the numerical control mould for being evenly heated function, it is characterised in that: the inserted link
(15) the inside grafting of one end and jack (12) far from limited block (14).
4. according to claim 1 a kind of with the numerical control mould for being evenly heated function, it is characterised in that: the buffering elastic
One end of spring (16) is fixedly connected with the side of limited block (14), and the other end of the buffer spring (16) and loose slot (13) are pushed up
The inner wall at end is fixedly connected.
5. according to claim 1 a kind of with the numerical control mould for being evenly heated function, it is characterised in that: the deflector hole
It (17) include upper deflector hole and lower deflector hole, and upper deflector hole is connected by connecting tube with lower deflector hole.
6. according to claim 1 a kind of with the numerical control mould for being evenly heated function, it is characterised in that: the placing groove
(21) inside is filled with fine sand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821889178.6U CN209565476U (en) | 2018-11-16 | 2018-11-16 | It is a kind of with the numerical control mould for being evenly heated function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821889178.6U CN209565476U (en) | 2018-11-16 | 2018-11-16 | It is a kind of with the numerical control mould for being evenly heated function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209565476U true CN209565476U (en) | 2019-11-01 |
Family
ID=68319802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821889178.6U Expired - Fee Related CN209565476U (en) | 2018-11-16 | 2018-11-16 | It is a kind of with the numerical control mould for being evenly heated function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209565476U (en) |
-
2018
- 2018-11-16 CN CN201821889178.6U patent/CN209565476U/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 |
Granted publication date: 20191101 |