CN209174738U - A kind of constant temperature precision die - Google Patents
A kind of constant temperature precision die Download PDFInfo
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- CN209174738U CN209174738U CN201821539728.1U CN201821539728U CN209174738U CN 209174738 U CN209174738 U CN 209174738U CN 201821539728 U CN201821539728 U CN 201821539728U CN 209174738 U CN209174738 U CN 209174738U
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- side wall
- precision die
- constant temperature
- pedestal
- boiler
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Abstract
The utility model discloses a kind of constant temperature precision dies, including pedestal, the pedestal is boiler, the mounting groove for placing precision die is equipped in the upper surface of the boiler, the side of the boiler is equipped with electric heater, the one side wall of the mold is equipped with the temperature sensor for detecting precision die operating temperature, and the upper surface of the boiler is equipped with controller, and the controller is electrically connected with the temperature sensor and the electric heater respectively.The utility model by the pedestal is designed as include temperature control system boiler, it ensure that reaction temperature of the precision die when carrying out mold always within the scope of certain constant temperature, to which the demand temperature to casting is rationally controlled, the success rate of casting finished products is substantially increased.
Description
Technical field
The utility model relates to technical field of mold more particularly to a kind of constant temperature precision dies.
Background technique
Mold is the tool for making formed article, and mold generally comprises two parts of dynamic model and cover half, and the two can divide
It can close, take out product when separating, blank injection mold cavity forming is made when closing up, mold is precision instrument, it is complex-shaped, it bears
The expansive force of blank all has higher requirements to structural strength, rigidity, surface hardness, surface roughness and machining accuracy, mold production
Development level be machine-building level one of the important signs that.And reasonability, mold essence of the precision die for mould structure
The all requirements such as the requirement of degree, the shape of formed products and dimensional accuracy are higher, can more embody the development level of machinery manufacturing industry.
Due to lacking attemperator when existing precision die works, the required temperature of casting is difficult to control, is caused
The success rate of finished product is declined.We have proposed a kind of constant temperature precision dies thus, for solving the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of constant temperature precision mould proposed
Tool, with guiding performance, when work, is more accurate, has the function of damping, buffering, anti-seismic performance is strong, so that template pressure surface is not easy
It is worn, service life extends, and can be recycled, has saved resource.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of constant temperature precision die, including pedestal, the pedestal are boiler, are equipped with and use in the upper surface of the boiler
In the groove for placing precision die, the side of the boiler is equipped with electric heater, and the one side wall of the mold, which is equipped with, to be used for
The temperature sensor of precision die operating temperature is detected, the upper surface of the boiler is equipped with controller, the controller point
It is not electrically connected with the temperature sensor and the electric heater.
Further, the upper surface of the pedestal is fixedly connected with two symmetrical guide rods, two guide rods
Upper end be equipped with support plate jointly, be fixedly connected with cope plate in the bottom side of the wall of the support plate, it is fixed on the pedestal to connect
It is connected to lower template corresponding with upper mold Board position, sliding sleeve is equipped with sliding block, two institutes on the side wall of two guide rods
It states and is arranged with the first spring on the side wall of guide rod, two are fixedly connected in the bottom side of the wall of the cope plate symmetrically
Bolt, set that there are two jacks corresponding with snibbing position on the upper end side wall of the lower template.
Further, the upper end of two guide rods runs through the side wall of support plate and is slidably connected with it.
Further, the upper end of first spring is fixedly connected in the bottom side of the wall of sliding block, under first spring
End is fixedly connected on the upper end side wall of pedestal.
Further, restraining position ring block is fixedly connected in the bottom side of the wall of two guide rods.
Further, fixed block is connected with by clamping screw on the upper end side wall of the support plate, the fixed block it is upper
Briquetting is fixedly connected on the wall of end side.
The utility model has the following beneficial effects:
1, by the pedestal is designed as include temperature control system boiler, ensure that the precision die carry out mold
When reaction temperature always within the scope of certain constant temperature, so that the demand temperature to casting is rationally controlled, substantially increase
The success rate of casting finished products；
2, by setting support plate, sliding block, guide rod, the first spring and stop collar, when molding, support plate and sliding block along
Two guide rods compress the first spring slide downward, make it have guiding performance, mold work that is more accurate, and having damping, buffering
With stop collar can limit support plate and sliding block continues to push mold damage.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of constant temperature precision die structural schematic diagram；
Fig. 2 is schematic enlarged-scale view at A in Fig. 1；
Fig. 3 is schematic enlarged-scale view at B in Fig. 1.
In figure: 1, pedestal；2, guide rod；3, support plate；4, cope plate；5, lower template；6, sliding block；7, the first spring；8,
Stop collar；9, clamping screw；10, fixed block；11, briquetting；12, bolt；13, the first inclined-plane；14, groove；15, jack；16,
Sliding slot；17, limited block；18, second spring；19, boiler；20, electric heater；21, controller；22, temperature sensor.
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.
Referring to Fig.1-3, a kind of constant temperature precision die, including pedestal 1, the upper surface of pedestal 1 are fixedly connected with two mutually
Symmetrical guide rod 2, the upper end of two guide rods 2 are equipped with support plate 3 jointly, and the upper end of two guide rods 2 is through support plate 3
Side wall is simultaneously slidably connected with it, and cope plate 4 is fixedly connected in the bottom side of the wall of support plate 3, is fixed on the upper side wall of pedestal 1
It is connected with lower template 5 corresponding with 4 position of cope plate, sliding sleeve is equipped with sliding block 6 on the side wall of two guide rods 2, and two
The first spring 7 is arranged on the side wall of guide rod 2, the upper end of the first spring 7 is fixedly connected in the bottom side of the wall of sliding block 6,
The lower end of first spring 7 is fixedly connected on the upper end side wall of pedestal 1, is fixedly connected in the bottom side of the wall of two guide rods 2
Restraining position ring block 8, when molding, support plate 3 and sliding block 6 compress 7 slide downwards of the first spring along two guide rods 2, make it have
Guiding performance, molding is more accurate, and has the function of damping, buffering, and stop collar 8 can limit support plate 3 and sliding block 6 continues to push
Mold damage.
It is understood that the precision die includes cope plate 4 and lower template 5.
Two symmetrical bolts 12 are fixedly connected in the bottom side of the wall of cope plate 4, on the upper end side wall of lower template 5
If being equipped with sliding slot 16 on the inner wall of two jacks 15 there are two jack 15 corresponding with 12 position of bolt, being slided in sliding slot 16
Dynamic to be connected with limited block 17, limited block 17 passes through 18 elastic connection of second spring on the inner wall of sliding slot 16, two root cutting pins, 12 phase
Pair bottom side of the wall on be equipped with the first inclined-plane 13, two root cutting pins 12, which are located on the side wall of 13 upper end of the first inclined-plane, to be equipped with and limits
The groove 14 that position block 17 matches, the side wall of groove 14 is to be obliquely installed, and limited block 17 is on the side wall of 15 one end of jack
Equipped with the second inclined-plane to match with the first inclined-plane 13, be arranged on bolt 12 first inclined-plane 13, groove 14 sidewall slope setting,
The second inclined-plane is arranged on limited block 17 to be conducive to mold and demould, the bolt 12 of 4 lower end of cope plate is inserted into the jack in lower template 5
In 15, the first inclined-plane 13 of 12 lower end of bolt first contacts the second inclined-plane on limited block 17, so that limited block 17 compresses the second bullet
Spring 18, when groove 14 is moved down into it is opposite with limited block 17 when, under the elastic reaction of second spring 18, limited block 17 is pressed
Enter in groove 14, to reduce the pressure of the pressure surface of cope plate 4 and lower template 5, makes it be not easy to be worn, service life is prolonged
It is long, it can be recycled, saved resource.
Fixed block 10 is connected with by clamping screw 9 on the upper end side wall of support plate 3, is consolidated on the upper end side wall of fixed block 10
Surely it is connected with briquetting 11, by the way that briquetting 11 is arranged, so that the cope plate 4 of 3 lower end of support plate is more uniformly stressed.
Preferably, the pedestal 1 is boiler 19, is equipped with mounting groove, the lower die in the upper surface of the boiler 19
Plate 5 is placed in the mounting groove, and the side of the boiler 19 is equipped with electric heater 20, in the one side wall of the lower template 5
Equipped with the temperature sensor 22 for detecting precision die operating temperature, the upper surface of the boiler 19 is equipped with controller
21, the controller 21 is electrically connected with the temperature sensor 22 and the electric heater 20 respectively.
First by the best forming temperature scope being arranged in a mold in controller 21, temperature sensor 22 will be examined
The mold work temperature measured sends the controller 21 to, the operating temperature which passes through the analytical judgment mold
Whether size is in preset best forming temperature scope, when the operating temperature of the mold alreadys exceed best forming temperature
When range, controller 21 issues instruction and closes the electric heater 20 until the operating temperature of the mold returns to best forming temperature
In range；When the operating temperature of the mold is already below best forming temperature scope, controller 21 issues the instruction unpack electricity
Water heater 20 is until the operating temperature of the mold returns in best forming temperature scope.
Ensure that in this way reaction temperature of the precision die when carrying out mold always within the scope of certain constant temperature, thus
Demand temperature to casting is rationally controlled, and the success rate of casting finished products is substantially increased.
In the utility model, in use, by setting briquetting 11, so that 4 stress of cope plate of 3 lower end of support plate is more
Uniformly, when molding, support plate 3 and sliding block 6 make it have guiding along two compression 7 slide downwards of the first spring of guide rods 2
Property, molding is more accurate, and has the function of damping, buffering, and stop collar 8 can limit support plate 3 and sliding block 6 continues to push damage
Mold, in the process, the bolt 12 of 4 lower end of cope plate are inserted into the jack 15 in lower template 5, and the first of 12 lower end of bolt is tiltedly
Face 13 first contacts the second inclined-plane on limited block 17, so that limited block 17 compresses second spring 18, when groove 14 is moved down into
When opposite with limited block 17, under the elastic reaction of second spring 18, limited block 17 is pressed into groove 14, to reduce
The pressure of the pressure surface of template 4 and lower template 5 makes it be not easy to be worn, and service life extends, and can be recycled, has saved resource,
Otherwise it can demould, the first inclined-plane 13 is set on bolt 12, the sidewall slope of groove 14 is arranged, setting second is oblique on limited block 17
Face is conducive to mold and demould.
It is understood that the ARM exploitation of the model STM32F407 of creator's brand can be selected in the controller 21
Plate；The temperature sensor of the model CWDZ11 of star instrument brand can be selected in the temperature sensor 22.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of constant temperature precision die, including pedestal (1), which is characterized in that the pedestal (1) is boiler (19), the heat
The mounting groove for placing precision die is equipped in the upper surface of water tank (19), the side of the boiler (19) is equipped with electric hot water
Device (20), the one side wall of the mold are equipped with the temperature sensor (22) for detecting precision die operating temperature, the heat
The upper surface of water tank (19) is equipped with controller (21), the controller (21) respectively with the temperature sensor (22) and described
Electric heater (20) electrical connection.
2. a kind of constant temperature precision die according to claim 1, which is characterized in that the upper surface of the pedestal (1) is fixed
Two symmetrical guide rods (2) are connected with, the upper end of two guide rods (2) is equipped with support plate (3), the branch jointly
It is fixedly connected with cope plate (4), is fixedly connected on the pedestal (1) and cope plate (4) position in the bottom side of the wall of fagging (3)
Corresponding lower template (5), sliding sleeve is equipped with sliding block (6) on the side wall of two guide rods (2), two guide rods
(2) be arranged on side wall the first spring (7), be fixedly connected in the bottom side of the wall of the cope plate (4) two mutually it is right
The bolt (12) of title, sets that there are two jacks (15) corresponding with bolt (12) position on the upper end side wall of the lower template (5).
3. a kind of constant temperature precision die according to claim 2, which is characterized in that the upper end of two guide rods (2)
Through support plate (3) side wall and be slidably connected with it.
4. a kind of constant temperature precision die according to claim 3, which is characterized in that the upper end of first spring (7) is solid
Surely it is connected in the bottom side of the wall of sliding block (6), the lower end of first spring (7) is fixedly connected on the upper end side wall of pedestal (1)
On.
5. a kind of constant temperature precision die according to claim 4, which is characterized in that the lower end of two guide rods (2)
Restraining position ring block (8) are fixedly connected on side wall.
6. a kind of constant temperature precision die according to claim 5, which is characterized in that the upper end side wall of the support plate (3)
It is upper to be connected with fixed block (10) by clamping screw (9), briquetting is fixedly connected on the upper end side wall of the fixed block (10)
(11)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821539728.1U CN209174738U (en) | 2018-09-19 | 2018-09-19 | A kind of constant temperature precision die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821539728.1U CN209174738U (en) | 2018-09-19 | 2018-09-19 | A kind of constant temperature precision die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209174738U true CN209174738U (en) | 2019-07-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821539728.1U Active CN209174738U (en) | 2018-09-19 | 2018-09-19 | A kind of constant temperature precision die |
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| CN (1) | CN209174738U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587238A (en) * | 2019-09-25 | 2019-12-20 | 浙江物产中大电机铁芯制造有限公司 | Rounding process |
-
2018
- 2018-09-19 CN CN201821539728.1U patent/CN209174738U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587238A (en) * | 2019-09-25 | 2019-12-20 | 浙江物产中大电机铁芯制造有限公司 | Rounding process |
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