CN213533379U - Accurate control by temperature change forced air cooling cold water machine - Google Patents
Accurate control by temperature change forced air cooling cold water machine Download PDFInfo
- Publication number
- CN213533379U CN213533379U CN202022236620.9U CN202022236620U CN213533379U CN 213533379 U CN213533379 U CN 213533379U CN 202022236620 U CN202022236620 U CN 202022236620U CN 213533379 U CN213533379 U CN 213533379U
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- China
- Prior art keywords
- cold water
- fixedly connected
- air
- water machine
- lead screw
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 64
- 238000001816 cooling Methods 0.000 title claims abstract description 6
- 239000000428 dust Substances 0.000 claims abstract description 35
- 238000004140 cleaning Methods 0.000 claims description 10
- 239000000498 cooling water Substances 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000010405 clearance mechanism Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses an accurate control by temperature change forced air cooling cold water machine, including the cold water machine body, the upside of cold water machine body is equipped with the air outlet, the inside of air outlet is equipped with radiator fan, the outside of cold water machine body is equipped with two air intakes, a plurality of pulleys of downside fixedly connected with of cold water machine body, the air outlet all is equipped with the protection machanism who is used for protecting the device with the inside of air intake. The utility model has the advantages of reasonable design, can prevent effectively that the dust from getting into inside the cold water machine body to extension fixture's life, and utilize the brush board to realize the clearance to the dust screen, thereby guarantee the normal ventilation of device.
Description
Technical Field
The utility model relates to a cold water machine technical field especially relates to an accurate control by temperature change forced air cooling cold water machine.
Background
The air-cooled water chiller is mainly suitable for plastics, can accurately control the temperature of a plastic forming die to shorten the forming period and accelerate the shaping of a product, and the series of air-cooled water chillers are cooled by applying a cold-heat exchange principle, can be quickly cooled, are stable in temperature control, are not influenced by environmental factors, and are indispensable configuration equipment in modern industry.
When the water chiller works, the fan enables outside air to enter the water chiller through the air inlet and then the air is discharged through the air outlet, namely, the air is utilized for heat exchange treatment, and the fan can suck outside dust and other impurities into the water chiller when sucking the air, so that the service life of the water chiller is shortened, and the working performance of the water chiller is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an accurate temperature control air cooling water chiller.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an accurate control by temperature change forced air cooling cold water machine, includes the cold water machine body, the upside of cold water machine body is equipped with the air outlet, the inside of air outlet is equipped with radiator fan, the outside of cold water machine body is equipped with two air intakes, a plurality of pulleys of downside fixedly connected with of cold water machine body, the air outlet all is equipped with the protection machanism who is used for protecting the device with the inside of air intake.
Preferably, the protection mechanism comprises a dust cover fixedly connected to the upper side of the water chiller body, the inner sides of the air inlets are fixedly connected with the dust cover, and a cleaning mechanism used for cleaning the dust cover is arranged inside the water chiller body.
Preferably, the cleaning mechanism comprises two fixed plates fixedly connected to the inner side of the water chiller body, the lower sides of the two fixed plates are rotatably connected with reciprocating lead screws, lead screw nuts are sleeved on the outer sides of the reciprocating lead screws and are in threaded connection with the reciprocating lead screws, moving blocks are sleeved on the outer sides of the lead screw nuts and are fixedly connected with the lead screw nuts, brush plates are fixedly connected to the side walls of the moving blocks, and a driving mechanism used for driving the brush plates to move is arranged inside the water chiller body.
Preferably, actuating mechanism includes the motor of fixed connection on the bottom in the cold water machine body, the output shaft end of motor and the lower extreme fixed connection of one of them reciprocal lead screw, another the lower extreme of reciprocal lead screw is rotated with the interior bottom of cold water machine body and is connected, two the outside of reciprocal lead screw all is equipped with the sprocket, sprocket and reciprocal lead screw fixed connection, two the outside of sprocket is jointly around being equipped with the chain, two guide blocks of the lateral wall fixedly connected with of brush board, two inboards of cold water machine body all are equipped with two guide ways, two the guide block is located the inside of two guide ways respectively and with guide way sliding connection.
Preferably, the length of the outgoing multifilament rod is greater than that of the air inlet.
Preferably, the length of the brush plate is the same as that of the dustproof net, and the brush plate is abutted to the dustproof net.
The utility model discloses possess following beneficial effect:
1. by arranging the protection mechanism, when the water chiller stops working, external dust is prevented from falling into the water chiller from the air outlet by using the dust cover, and the external dust is prevented from being sucked into the water chiller by using the dust cover, so that the service life of the device is prolonged;
2. through setting up clearance mechanism and actuating mechanism, utilize the motor to drive one of them reciprocal lead screw and rotate, under the guide effect of guide block and guide way, make screw-nut and movable block reciprocate, thereby make the brush board reciprocate, realize the clearance to the dust screen, prevent that long-time use dust from blockking up on the dust screen, and the brush board offsets with the dust screen and sets up, the downthehole debris of dust screen are outwards supported to the brush hair on the brush board, prevent that the impurity of brushing off from falling in the inside of cold water machine, simultaneously under the transmission of sprocket and chain, another reciprocal lead screw also takes place to rotate, make another brush board also reciprocate, thereby guarantee the normal ventilation of device.
Drawings
Fig. 1 is a schematic structural view of an accurate temperature control air-cooled chiller according to the present invention;
fig. 2 is a schematic view of a cross-sectional structure of a guide block in an accurate temperature control air-cooled chiller according to the present invention;
fig. 3 is a schematic view of the front view structure of the precise temperature control air-cooled chiller of the present invention.
In the figure: 1, a water chiller body, 2 pulleys, 3 air outlets, 4 heat dissipation fans, 5 dust covers, 6 air inlets, 7 dust screens, 8 motors, 9 reciprocating screw rods, 10 screw rod nuts, 11 moving blocks, 12 brush plates, 13 fixing plates, 14 chains, 15 chain wheels, 16 guide blocks and 17 guide grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, an accurate control by temperature change air-cooled cold water machine includes cold water machine body 1, and the upside of cold water machine body 1 is equipped with air outlet 3, and the inside of air outlet 3 is equipped with radiator fan 4, and the outside of cold water machine body 1 is equipped with two air intakes 6, and two air intakes 6 symmetry set up, and air intake 6 is located the well lower position of cold water machine body 1 lateral wall, and the downside fixedly connected with of cold water machine body 1 is a plurality of pulleys 2.
Air outlet 3 all is equipped with the protection machanism who is used for protecting the device with the inside of air intake 6, protection machanism includes the dust cover 5 of fixed connection on cold water machine body 1 upside, the inboard length of dust cover 5 is the same with the length of air outlet 3, the cross-section of dust cover 5 is right angle U-shaped structure, because dust cover 5 is located the upside of air outlet 3, can blow away the dust that falls on dust cover 5 upside when radiator fan 4 during operation, realize the automatically cleaning, the equal fixedly connected with dust screen 7 in inboard of two air intakes 6, prevent effectively that radiator fan 4 from inhaling in the cold water machine body 1 with external dust.
The cleaning mechanism for cleaning the dust screen 7 is arranged in the water cooler body 1 and comprises two fixing plates 13 fixedly connected to the inner side of the water cooler body 1, the lower sides of the two fixing plates 13 are rotatably connected with reciprocating lead screws 9, the length of each reciprocating lead screw 9 is larger than that of each air inlet 6, when cleaning is not needed, the brush plate 12 can be moved to the upper end position of each reciprocating lead screw 9 to prevent the brush plate 12 from shielding the air inlets 6, the outer side of each reciprocating lead screw 9 is sleeved with a lead screw nut 10, the lead screw nuts 10 are in threaded connection with the reciprocating lead screws 9, the outer side of each lead screw nut 10 is sleeved with a movable block 11, each movable block 11 is fixedly connected with the lead screw nuts 10, the side wall of each movable block 11 is fixedly connected with a brush plate 12, the length of each brush plate 12 is the same as that of the dust screen 7, each brush plate 12 is abutted against the dust screen 7, and the bristles on each brush plate 12 can, the sundries are prevented from falling into the water cooler body 1.
The inside of cold water machine body 1 is equipped with the actuating mechanism who is used for driving brush board 12 to remove, actuating mechanism includes motor 8 of fixed connection on the bottom in cold water machine body 1, the output shaft of motor 8 is terminal to be connected with the lower extreme fixed connection of one of them reciprocal lead screw 9, the lower extreme of another reciprocal lead screw 9 rotates with the interior bottom of cold water machine body 1 and is connected, the outside of two reciprocal lead screws 9 all is equipped with sprocket 15, sprocket 15 and reciprocal lead screw 9 fixed connection, the outside of two sprocket 15 is jointly around being equipped with chain 14, two guide blocks 16 of lateral wall fixedly connected with of brush board 12, two inboards of cold water machine body 1 all are equipped with two guide ways 17, two guide blocks 16 are located the inside of two guide ways 17 respectively and with guide way 17 sliding connection, guide block 16 plays the guide effect with guide way 17, make brush board 12 can reciprocate.
The utility model discloses during the use, starter motor 8, motor 8's output shaft rotates and drives one of them reciprocal lead screw 9 and rotates, under the guide effect of guide block 16 and guide way 17 for movable block 11 and brush board 12 reciprocate, realize the clearance to dust screen 7, and the rotation of reciprocal lead screw 9 drives the rotation of sprocket 15 and the transmission of chain 14 simultaneously, makes another reciprocal lead screw 9 also take place to rotate, thereby realizes the purpose to another dust screen 7 clearance.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an accurate control by temperature change forced air cooling cold water machine, includes cold water machine body (1), its characterized in that, the upside of cold water machine body (1) is equipped with air outlet (3), the inside of air outlet (3) is equipped with radiator fan (4), the outside of cold water machine body (1) is equipped with two air intakes (6), a plurality of pulleys of downside fixedly connected with (2) of cold water machine body (1), air outlet (3) all are equipped with the protection machanism that is used for protecting the device with the inside of air intake (6).
2. The precise temperature-control air-cooling water chiller according to claim 1, wherein the protection mechanism comprises a dust cover (5) fixedly connected to the upper side of the water chiller body (1), the inner sides of the two air inlets (6) are fixedly connected with dust covers (7), and a cleaning mechanism for cleaning the dust covers (7) is arranged inside the water chiller body (1).
3. The precise temperature-control air-cooling water chiller according to claim 2, wherein the cleaning mechanism comprises two fixed plates (13) fixedly connected to the inner side of the water chiller body (1), the lower sides of the two fixed plates (13) are rotatably connected with a reciprocating lead screw (9), a lead screw nut (10) is sleeved on the outer side of the reciprocating lead screw (9), the lead screw nut (10) is in threaded connection with the reciprocating lead screw (9), a moving block (11) is sleeved on the outer side of the lead screw nut (10), the moving block (11) is fixedly connected with the lead screw nut (10), a brush plate (12) is fixedly connected to the side wall of the moving block (11), and a driving mechanism for driving the brush plate (12) to move is arranged inside the water chiller body (1).
4. The precise temperature control air-cooled water chiller according to claim 3, wherein the driving mechanism comprises a motor (8) fixedly connected to the inner bottom of the water chiller body (1), the tail end of an output shaft of the motor (8) is fixedly connected with the lower end of one reciprocating screw rod (9), the lower end of the other reciprocating screw rod (9) is rotatably connected with the inner bottom of the water chiller body (1), chain wheels (15) are sleeved on the outer sides of the two reciprocating screw rods (9), the chain wheels (15) are fixedly connected with the reciprocating screw rod (9), chains (14) are wound on the outer sides of the two chain wheels (15) together, the side wall of the brush plate (12) is fixedly connected with two guide blocks (16), two guide grooves (17) are formed in two inner sides of the water cooler body (1), and the two guide blocks (16) are located in the two guide grooves (17) respectively and are in sliding connection with the guide grooves (17).
5. The precise temperature control air-cooled water chiller according to claim 4, wherein the length of the reciprocating screw rod (9) is greater than the length of the air inlet (6).
6. The precise temperature control air-cooled water chiller according to claim 4, wherein the length of the brush plate (12) is the same as the length of the dust screen (7), and the brush plate (12) is arranged against the dust screen (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022236620.9U CN213533379U (en) | 2020-10-09 | 2020-10-09 | Accurate control by temperature change forced air cooling cold water machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022236620.9U CN213533379U (en) | 2020-10-09 | 2020-10-09 | Accurate control by temperature change forced air cooling cold water machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213533379U true CN213533379U (en) | 2021-06-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022236620.9U Expired - Fee Related CN213533379U (en) | 2020-10-09 | 2020-10-09 | Accurate control by temperature change forced air cooling cold water machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213533379U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119159716A (en) * | 2024-11-21 | 2024-12-20 | 艾佧科技(北京)有限公司 | A super large bone tissue embedding machine |
-
2020
- 2020-10-09 CN CN202022236620.9U patent/CN213533379U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119159716A (en) * | 2024-11-21 | 2024-12-20 | 艾佧科技(北京)有限公司 | A super large bone tissue embedding machine |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210625 |
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| CF01 | Termination of patent right due to non-payment of annual fee |