CN209341675U - A kind of cooling device of mould steel - Google Patents

A kind of cooling device of mould steel Download PDF

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Publication number
CN209341675U
CN209341675U CN201822005147.6U CN201822005147U CN209341675U CN 209341675 U CN209341675 U CN 209341675U CN 201822005147 U CN201822005147 U CN 201822005147U CN 209341675 U CN209341675 U CN 209341675U
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CN
China
Prior art keywords
gas tank
cooling
mould steel
stomata
venthole
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Active
Application number
CN201822005147.6U
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Chinese (zh)
Inventor
郑阿慰
赵琦
胡伟贞
吕榕
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ZHEJIANG ZHENGDA MOULD CO Ltd
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ZHEJIANG ZHENGDA MOULD CO Ltd
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Abstract

The utility model provides a mold the cooling device of steel, belongs to mould steel technical field of processing equipment.It solves the problems, such as that existing mould steel cooling procedure efficiency is too low.The cooling device of this mould steel includes body, the transverse ends of body are respectively feeding inlet and discharge port, the upper and lower of body is divided into upper support frame and lower bracing frame, the upper surface rotation of lower bracing frame is equipped with several conveying rollers for waiting and being intervally arranged, a gas tank is equipped with by sliding rail lifting carriage on upper support frame, nitrogen storage tank, air compressor and vacuum pump are equipped in gas tank, the bottom surface of gas tank offers several groups stomata group, stomata group includes several ventholes, and the venthole pore size in different stomata groups is different.Compared with prior art, the rapid cooling to mould steel is realized by way of rushing spray nitrogen to workpiece surface in the cooling device of this mould steel, can be improved the production efficiency of product.

Description

A kind of cooling device of mould steel
Technical field
The utility model belongs to mould steel technical field of processing equipment, is related to a kind of cooling device of mould steel.
Background technique
Mould steel after thermoforming, be usually all be directly placed on the ground by air-cooled form come natural cooling, but Sometimes for processing efficiency is improved, guarantee mould steel produces speed faster, can also accelerate mould steel using extraneous factor Cooling, such as additional cold wind radiator carrys out supplement heat rejecter, but the form process of these coolings is in relatively slow always.
Utility model content
The purpose of this utility model is the problem too low for existing mould steel cooling procedure efficiency, and the one kind proposed The cooling device of mould steel.
The purpose of this utility model can be realized by the following technical scheme:
A kind of cooling device of mould steel, which is characterized in that it includes body, and the transverse ends of body are respectively feeding inlet And discharge port, the upper and lower of body are divided into upper support frame and lower bracing frame, the upper surface rotation of lower bracing frame is equipped between several wait It is realized and is rotated synchronously by connecting component between the conveying roller of arrangement, each conveying roller, gone up and down and slided by sliding rail on upper support frame It is dynamic to be equipped with a gas tank, it is equipped with nitrogen storage tank, air compressor and vacuum pump in gas tank, the bottom surface of gas tank offers several groups gas Hole group, stomata group include several ventholes, different, closer apart from the feeding inlet gas of the venthole pore size in different stomata groups Kong Zuqi venthole aperture is also bigger, and each venthole in each group stomata group is connected to the channel being provided in gas tank, leads to Road is also connected to nitrogen storage tank, the nitrogen in nitrogen storage tank can be made to be compressed to by the effect of air compressor and vacuum pump In channel.
In a kind of cooling device of above-mentioned mould steel, the gas tank bottom surface is additionally provided with an adjustment button, and adjustment is pressed The outer ring of button is equipped with a circle baffle ring, and the outer ring for adjusting button is also arranged with a reset spring, and the both ends of reset spring are withstood on respectively Between baffle ring and gas tank bracket, the inner end end for adjusting button is equipped with a conducting rod, is additionally provided with circuit system, circuit system in gas tank System includes detection power supply and conducting wire, is disconnected at conducting wire centre one, the two sides of conducting rod can dock the gap of conducting wire, and adjustment is pressed The gap of conducting wire can be made to disconnect after button is mobile, be additionally provided between above-mentioned gas tank and upper support frame for driving gas tank to be gone up and down Lifting driving hydraulic cylinder, there is main switch and auxiliary switch in lifting driving hydraulic cylinder and be only both at open feelings Driving hydraulic cylinder is gone up and down under condition just will start, and auxiliary switch is electrically connected in circuit system.
In a kind of cooling device of above-mentioned mould steel, the connecting component includes several being separately positioned on conveying roller Spindle nose and cooperation complete gear are fixedly provided with a driving motor, the main shaft of driving motor and wherein one in lower bracing frame A gear connection.
In a kind of cooling device of above-mentioned mould steel, there are four the sliding rails, is located at four arms of angle of gas tank Edge, and four sliding rails are on a virtual rectangular quadrangle.
Compared with prior art, it is realized by way of rushing spray nitrogen to workpiece surface in the cooling device of this mould steel Rapid cooling to mould steel can be improved the production efficiency of product.
Detailed description of the invention
Fig. 1 is structural schematic diagram of this cooling device above under visual angle.
Fig. 2 is structural schematic diagram of this cooling device under the visual angle of lower section.
Fig. 3 is the structure principle chart under adjusting button in the raw.
Fig. 4 is the structure principle chart for adjusting button and being under discrete state.
In figure, 1, feeding inlet;2, discharge port;3, upper support frame;4, lower bracing frame;5, conveying roller;6, sliding rail;7, gas tank; 8, venthole;9, driving hydraulic cylinder is gone up and down;10, button is adjusted;11, baffle ring;12, reset spring;13, conducting rod;14, detection electricity Source;15, conducting wire;16, auxiliary switch.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further Description, but the utility model is not limited to these examples.
As depicted in figs. 1 and 2, the cooling device of this mould steel includes body, and the transverse ends of body are respectively feeding inlet 1 With discharge port 2, the upper and lower of body is divided into upper support frame 3 and lower bracing frame 4, and the upper surface rotation of lower bracing frame 4 is equipped with several etc. The conveying roller 5 being intervally arranged is realized between each conveying roller 5 by connecting component and is rotated synchronously, and passes through sliding rail on upper support frame 3 6 lifting carriages are equipped with a gas tank 7, are equipped with nitrogen storage tank, air compressor and vacuum pump in gas tank 7, the bottom surface of gas tank 7 opens up There is several groups stomata group, stomata group includes several ventholes 8, and 8 pore size of venthole in different stomata groups is different, and distance enters Its 8 aperture of venthole of the closer stomata group of material mouth 1 is also bigger, each venthole 8 in each group stomata group be provided in gas tank 7 Channel connection, channel is also connected to nitrogen storage tank, can make nitrogen storage by the effect of air compressor and vacuum pump Nitrogen in tank is compressed in channel.
Herein, connecting component includes several being separately positioned on 5 spindle nose of conveying roller and the complete gear of cooperation, lower branch A driving motor is fixedly provided on support 4, the main shaft of driving motor is connect with one of gear;And there are four sliding rails 6, respectively Positioned at the quadrangle edge of gas tank 7, and four sliding rails 6 are on a virtual rectangular quadrangle.
Feeding inlet 1 is located at the right side of Fig. 1 and Fig. 2, and mould steel raw material to be cooled enters from right side, rushes spirt by nitrogen Row cooling, and the mould steel due to having just enter into equipment, surface temperature are higher, so at this time with greater need for the nitrogen of big flow to it The be more good efficiently cooling down workpiece of punching spray ability is carried out, and the mould steel remoter apart from feeding inlet 1 had already passed through preamble Cooling work, spray the nitrogen of small flow so only needing to rush at this time and carried out subsequent cooling.
So 8 size of venthole of different location stomata group has been also designed to different sizes by the design, in Fig. 2 Shown, the venthole 8 closer to 1 position of feeding inlet also can be bigger, this ensures that taking the lead in being washed into mould steel stock chart The nitrogen flow in face is bigger, and the subsequent nitrogen flow that host is sprayed onto its surface during mould steel feeding is gradually reduced, with Realize the specification of a reasonable distribution nitrogen resource.
As shown in Figure 3 and Figure 4,7 bottom surface of gas tank is additionally provided with an adjustment button 10, and the outer ring of adjustment button 10 is equipped with a circle gear The outer ring of ring 11, adjustment button 10 is also arranged with a reset spring 12, and the both ends of reset spring 12 withstand on baffle ring and gas tank 7 respectively Between bracket, the inner end end of adjustment button 10 is equipped with a conducting rod 13, is additionally provided with circuit system, circuit system packet in gas tank 7 Detection power supply 14 and conducting wire 15 are included, conducting wire disconnects at 15 centre one, and the two sides of conducting rod 13 can dock the gap of conducting wire 15, The gap of conducting wire 15 can be made to disconnect after adjustment button 10 is mobile, be additionally provided between gas tank 7 and upper support frame 3 for driving gas The lifting driving hydraulic cylinder 9 that case 7 is gone up and down, lifting driving hydraulic cylinder 9 is interior to have main switch and auxiliary switch 16 and only two Person goes up and down driving hydraulic cylinder 9 in the case where being in opening and just will start, and auxiliary switch 16 is electrically connected in circuit system.
Since the height dimension of different mould steel kinds is different, and the flow velocity of the nitrogen sprayed from venthole 8 be it is certain, So venthole 8 is closer to mold steel surface, effect is rushed in the cooling spray of nitrogen also can be better, and works as 8 opposing mold steel of venthole Surface farther out when, it can not be cooled down well.
So the design uses adjustment button 10 to be adjusted the whole height of gas tank 7, as Fig. 3 be gas tank 7 also not State before adjusting proper height, entire circuit forms access at this time, and the auxiliary switch 16 in figure also can be in the state of starting, this As long as when start main switch, lifting driving hydraulic cylinder 9 will start with drive gas tank 7 decline, and when adjustment button 10 bottom surface After touching mould steel upper surface, gas tank 7 continues to decline a part of distance again can make adjustment button 10 be in Fig. 4 shown State, conducting rod 13 is separated with the gap of conducting wire 15 at this time, and the power-off of auxiliary switch 16 goes up and down driving in the state stopped Hydraulic cylinder 9 needs to switch in main switch and good fortune while the condition of starting just will start, so lifting driving hydraulic cylinder 9 will at this time Stop continuing the movement of decline, then, staff also needs to close main switch, and at this moment the relative altitude of gas tank 7 has just adjusted Bi Liao, the close venthole 8 that this identical height mould steel of a batch just can be closest, achievees the effect that spray close to punching, at this moment, just After calculation mould steel crosses, the playback of button 10 is adjusted under the action of reset spring 12 and arrives extreme lower position, good fortune switch can open again It is dynamic, but since main switch has been switched off, so under gas tank 7 can't continue under the action of going up and down driving hydraulic cylinder 9 at this time Drop.
It should be understood that in claims, specification of the utility model, all " including ... " should be understood as out The meaning of formula is put, that is, its meaning is equal to " at least containing ... ", but should not be understood as enclosed meaning, i.e. its meaning It should not be construed " only including ... ".
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.

Claims (4)

1. a kind of cooling device of mould steel, which is characterized in that it includes body, and the transverse ends of body are respectively feeding inlet (1) and discharge port (2), the upper and lower of body are divided into upper support frame (3) and lower bracing frame (4), the upper surface rotation of lower bracing frame (4) Equipped with several equal conveying rollers (5) being intervally arranged, is realized and rotated synchronously by connecting component between each conveying roller (5), upper branch A gas tank (7) are equipped with by sliding rail (6) lifting carriage on support (3), nitrogen storage tank, air compressor are equipped in gas tank (7) And vacuum pump, the bottom surface of gas tank (7) offer several groups stomata group, stomata group includes several ventholes (8), in different stomata groups Venthole (8) pore size it is different, stomata group its venthole (8) aperture closer apart from feeding inlet (1) is also bigger, each group gas Each venthole (8) of Kong Zuzhong is connected to the channel being provided in gas tank (7), and channel is also connected to nitrogen storage tank, is led to The effect for crossing air compressor and vacuum pump can be such that the nitrogen in nitrogen storage tank is compressed in channel.
2. a kind of cooling device of mould steel according to claim 1, which is characterized in that described gas tank (7) bottom surface is also Equipped with adjustment button (10), the outer ring of adjustment button (10) is equipped with circle baffle ring (11), and the outer ring of adjustment button (10) also covers Equipped with a reset spring (12), the both ends of reset spring (12) are withstood on respectively between baffle ring (11) and gas tank (7) bracket, and adjustment is pressed The inner end end of button (10) is equipped with a conducting rod (13), and circuit system is additionally provided in gas tank (7), and circuit system includes detection power supply (14) and conducting wire (15) it, being disconnected at conducting wire (15) intermediate one, the two sides of conducting rod (13) can dock the gap of conducting wire (15), The gap of conducting wire (15) can be made to disconnect after adjustment button (10) is mobile, be additionally provided between above-mentioned gas tank (7) and upper support frame (3) Lifting driving hydraulic cylinder (9) for driving gas tank (7) to be gone up and down, lifting driving hydraulic cylinder (9) is interior to have main switch and pair Switching (16) and only going up and down driving hydraulic cylinder (9) in the case where being both at and opening just will start, auxiliary switch (16) electricity Property is connected in circuit system.
3. a kind of cooling device of mould steel according to claim 1 or 2, which is characterized in that the connecting component packet It includes and several is separately positioned on conveying roller (5) spindle nose and the complete gear of cooperation, lower bracing frame are fixedly provided with a driving on (4) Motor, the main shaft of driving motor are connect with one of gear.
4. a kind of cooling device of mould steel according to claim 1 or 2, which is characterized in that the sliding rail (6) has four It is a, it is located at the quadrangle edge of gas tank (7), and four sliding rails (6) are on a virtual rectangular quadrangle.
CN201822005147.6U 2018-11-30 2018-11-30 A kind of cooling device of mould steel Active CN209341675U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822005147.6U CN209341675U (en) 2018-11-30 2018-11-30 A kind of cooling device of mould steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822005147.6U CN209341675U (en) 2018-11-30 2018-11-30 A kind of cooling device of mould steel

Publications (1)

Publication Number Publication Date
CN209341675U true CN209341675U (en) 2019-09-03

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CN201822005147.6U Active CN209341675U (en) 2018-11-30 2018-11-30 A kind of cooling device of mould steel

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112451987A (en) * 2020-11-23 2021-03-09 芜湖锦晔双腾新能源科技有限公司 Heating and evaporating device for liquid in planar jet mode
CN112853059A (en) * 2020-12-31 2021-05-28 湖北川冶科技有限公司 Heat treatment device for die steel production and use method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112451987A (en) * 2020-11-23 2021-03-09 芜湖锦晔双腾新能源科技有限公司 Heating and evaporating device for liquid in planar jet mode
CN112853059A (en) * 2020-12-31 2021-05-28 湖北川冶科技有限公司 Heat treatment device for die steel production and use method thereof
CN112853059B (en) * 2020-12-31 2021-12-10 湖北川冶科技有限公司 Heat treatment device for die steel production and use method thereof

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