CN210552651U - Cleaning device for cooling water channel in injection mold - Google Patents
Cleaning device for cooling water channel in injection mold Download PDFInfo
- Publication number
- CN210552651U CN210552651U CN201921307446.3U CN201921307446U CN210552651U CN 210552651 U CN210552651 U CN 210552651U CN 201921307446 U CN201921307446 U CN 201921307446U CN 210552651 U CN210552651 U CN 210552651U
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- water tank
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- 238000004140 cleaning Methods 0.000 title claims abstract description 59
- 239000000498 cooling water Substances 0.000 title claims abstract description 44
- 238000002347 injection Methods 0.000 title claims abstract description 23
- 239000007924 injection Substances 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 151
- 239000002351 wastewater Substances 0.000 claims abstract description 53
- 239000003814 drug Substances 0.000 claims description 61
- 239000007788 liquid Substances 0.000 claims description 55
- 238000003756 stirring Methods 0.000 claims description 33
- 230000007246 mechanism Effects 0.000 claims description 17
- 238000009826 distribution Methods 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 7
- 238000004062 sedimentation Methods 0.000 claims description 3
- 239000000126 substance Substances 0.000 abstract description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 22
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 14
- 238000001556 precipitation Methods 0.000 description 12
- 229910052742 iron Inorganic materials 0.000 description 11
- 238000005086 pumping Methods 0.000 description 8
- 239000012535 impurity Substances 0.000 description 6
- 239000012459 cleaning agent Substances 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002244 precipitate Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000001376 precipitating effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000003599 detergent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012716 precipitator Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000011086 high cleaning Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a cleaning device for a cooling water path in an injection mold, which relates to the technical field of the injection mold and comprises a mounting frame, a shell, a clean water tank, a chemical water tank and a waste water tank, wherein the tops of the clean water tank and the chemical water tank are connected with a first connecting pipe by a three-way pipe joint, the first connecting pipe is provided with a first water pump and a first check valve, a second connecting pipe is connected between the clean water tank and the chemical water tank, the second connecting pipe is provided with a second water pump and a second check valve, the lower part of the chemical water tank is provided with a third connecting pipe, the third connecting pipe is provided with a third water pump and a third check valve, the waste water tank is provided with a filter plate, the filter plate is provided with a filter screen which divides the waste water tank into a settling area and a circulating area, the waste water tank is connected with a fourth connecting pipe between the, and the third connecting pipe and the fifth connecting pipe extend out of the shell and are respectively used for connecting a water inlet and a water outlet of a cooling water path in the die.
Description
Technical Field
The utility model relates to an injection mold's technical field, concretely relates to belt cleaning device that is arranged in cooling water route among injection mold.
Background
The cooling water path in the die is a penetrating hole machined in a die frame and a die core of the die. The temperature of the die is controlled by the continuous circulation of certain cold zone media (such as water, oil and the like), and further the cooling and shrinkage of products in the die are controlled.
In the conventional process, after the injection mold is used for a long time, a cooling water channel in the injection mold is subjected to long-term cold and hot high-frequency change, so that a large amount of scales, iron rust and other dirt are generated in a cold area water channel in the injection mold and are attached to the inner wall of a pipeline, the cross section of the cooling water channel is reduced, and further the problems of poor heat conduction and the like are caused. In severe cases, the cooling water channel is blocked, the using effect of the die is seriously affected, and therefore the forming quality of the product is unstable, defective products are increased, and the production efficiency is reduced.
At present, a plurality of corresponding cleaning schemes also exist for the problem of dirt such as rust and scale generated in a cooling water path in the injection mold, but the cleaning schemes generally have the problems of high cleaning cost, poor cleaning effect, complex cleaning process and the like.
Disclosure of Invention
An object of the utility model is to provide a belt cleaning device in cooling water route for among the injection mold to solve the above-mentioned defect that leads to among the prior art.
A cleaning device for a cooling water path in an injection mold comprises a mounting frame, a shell, a clean water tank, a liquid medicine tank and a waste water tank, wherein the shell covers the top and the periphery of the mounting frame and is welded together, universal wheels are uniformly arranged at the bottom of the mounting frame, the clean water tank and the liquid medicine tank are arranged at the upper layer of the mounting frame, the waste water tank is arranged at the lower layer of the mounting frame, a first water inlet pipe and a second water inlet pipe are respectively arranged at the tops of the clean water tank and the liquid medicine tank, the first water inlet pipe and the second water inlet pipe are connected with a first connecting pipe through a tee pipe joint, a first water pump and a first check valve are arranged on the first connecting pipe, the first connecting pipe extends out of the shell and is provided with a first hand valve, a second connecting pipe is connected between the clean water tank and the liquid medicine tank, a second water pump and a second check valve are arranged on, install the filter in the waste water tank, be equipped with the filter screen on the filter, the filter separates into settling zone and circulation district with the waste water tank, the waste water tank is connected with connecting pipe four between circulation district and liquid medicine case, install water pump four and check valve four on the connecting pipe four, the waste water tank is equipped with connecting pipe five in the lower part of settling zone, connecting pipe three and connecting pipe five all stretch out in the shell and are used for connecting the water inlet and the delivery port in the cooling water route in the mould respectively.
Preferably, a first stirring mechanism is arranged on the liquid medicine tank and consists of a first driving motor, a first stirring shaft and a first spiral stirring sheet; and a second stirring mechanism is arranged in a sedimentation area in the wastewater tank and consists of a second driving motor, a second stirring shaft and a second spiral stirring sheet.
Preferably, the medicine water tank is provided with a first discharge funnel beside the first driving motor, and the waste water tank is provided with a second discharge funnel beside the second driving motor.
Preferably, the extending end of the third connecting pipe is provided with a first water distributor, the first water distributor is uniformly provided with a first water distribution pipe, and the first water distribution pipe is provided with a second hand valve; and the extending end of the connecting pipe V is provided with a water knockout drum II, water knockout drums II are uniformly distributed on the water knockout drum II, and hand valves III are arranged on the water knockout drums II.
Preferably, the waste water tank is provided with a fourth discharge pipe and a fifth discharge pipe at the bottoms of the settling zone and the circulating zone respectively, and the fourth discharge pipe and the fifth discharge pipe are provided with a fourth hand valve and a fifth hand valve respectively.
Preferably, the left side and the right side of the rear side of the shell are symmetrically welded with sleeves, and an inverted U-shaped push-pull rod is arranged between the sleeves on the two sides.
Preferably, a control box is installed in the middle of the upper end face of the shell, a controller is arranged in the control box, the controller is electrically connected with the first water pump, the second water pump, the third water pump, the fourth water pump, the first driving motor and the second driving motor respectively, a control panel is arranged on the shell behind the control box, the controller is electrically connected with the control panel, and a first control button, a second control button and an emergency stop button are arranged on the control panel.
The utility model has the advantages that: the utility model provides a belt cleaning device that is arranged in cooling water route among injection mold: firstly, mixing a cleaning agent and clean water in a liquid medicine tank to obtain primary cleaning liquid medicine, pumping the primary cleaning liquid medicine into a cooling water path in a mold through a water pump III, enabling the primary cleaning liquid medicine to react with scale and impurities such as iron rust in the cooling water path to enable the scale and the iron rust to be separated from the mold and enter cleaning liquid medicine to obtain primary cleaning wastewater and enter a precipitation area in the wastewater tank, then completing mixing of the precipitating agent and the primary cleaning wastewater through the precipitation area in the wastewater tank to obtain precipitate and circulating water, pumping the circulating water into the liquid medicine tank through a water pump IV after the circulating water enters a circulation area in the wastewater tank to obtain secondary cleaning liquid medicine, pumping the secondary cleaning liquid medicine into the cooling water path in the mold through the water pump IV, enabling the secondary cleaning liquid medicine to react with the residual scale and impurities such as the iron rust in the cooling water path to enable the residual scale and the iron rust to be separated from the mold and enter the circulating water, and finally, through the linkage of a second water pump and a third water pump, clear water in the clear water tank is sequentially pumped into the liquid medicine tank and the mold, and the cleaning work of a cooling water path in the mold is finished. To sum up, the utility model provides a cooling water route belt cleaning device in mould has rational in infrastructure, convenient to use, clean efficient, clean effectual characteristics.
Drawings
Fig. 1 is a schematic diagram of the overall external three-dimensional structure of the present invention.
Fig. 2 is a schematic structural diagram of the whole external side view of the utility model.
Fig. 3 is a schematic diagram of the overall internal three-dimensional structure of the present invention.
Fig. 4 is a schematic structural diagram of the whole internal side view of the present invention.
Fig. 5 is a schematic view of the inside of the liquid medicine tank.
Fig. 6 is a schematic view of the structure of the interior of the waste water tank.
Wherein:
1-a mounting frame; 2-a housing; 3-universal wheels; 4-a clear water tank; 41-a first water inlet pipe; 5-a medicine water tank; 51-a water inlet pipe II; 52-a first discharging funnel; 6-a wastewater tank; 61-a filter plate; 62-a filter screen; 63-a second discharging funnel; 7-connecting the pipe I; 71-a first water pump; 72-one-way valve one; 73-hand valve one; 8-connecting pipe II; 81-water pump II; 82-one-way valve II; 9-connecting pipe III; 91-Water Pump III; 92-check valve three; 10-connecting pipe four; 11-water pump four; 12-one-way valve four; 13-connecting pipe five; 14-a first stirring mechanism; 141-driving a motor I; 142-a first stirring shaft; 143-spiral stirring sheet I; 15-a second stirring mechanism; 151-driving motor two; 152-stirring shaft two; 153-spiral stirring sheet II; 16-a first water separator; 161-a water distribution pipe I; 17-hand valve two; 18-a water separator II; 181-water distribution pipe II; 19-hand valve three; 20-discharge pipe IV; 21-discharge pipe five; 22-hand valve four; 23-hand valve five; 24-a cannula; 25-a push-pull rod; 26-a control box; 27-a control panel; 28-control button one; 29-control button two; 30-scram button.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1 to 6, a cleaning device for a cooling water path in an injection mold comprises a mounting frame 1, a housing 2, a clean water tank 4, a liquid medicine tank 5 and a waste water tank 6, wherein the housing 2 covers the top and the periphery of the mounting frame 1 and is welded together, universal wheels 3 are uniformly arranged at the bottom of the mounting frame 1, the clean water tank 4 and the liquid medicine tank 5 are arranged on the upper layer of the mounting frame 1, the waste water tank 6 is arranged on the lower layer of the mounting frame 1, a first water inlet pipe 41 and a second water inlet pipe 51 are respectively arranged at the tops of the clean water tank 4 and the liquid medicine tank 5, the first water inlet pipe 41 and the second water inlet pipe 51 are connected with a first connecting pipe 7 through a three-way pipe joint, a first water pump 71 and a first check valve 72 are arranged on the first connecting pipe 7, the first connecting pipe 7 extends out of the housing 2 and is provided with a first hand, install two water pumps 81 and two check valves 82 on the second connecting pipe 8, the lower part of liquid medicine case 5 is equipped with three 9 of connecting pipe, install three 91 of water pumps and three 92 of check valves on the third connecting pipe 9, install filter 61 in the waste water case 6, be equipped with filter screen 62 on the filter 61, settling zone and circulation district are separated into with waste water case 6 to filter 61, waste water case 6 is connected with four 10 of connecting pipe between circulation district and liquid medicine case 5, install four 11 of water pumps and four 12 of check valves on four 10 of connecting pipe, waste water case 6 is equipped with five 13 of connecting pipe in the lower part of settling zone, three 9 of connecting pipe and five 13 of connecting pipe all stretch out in shell 2 and are used for connecting the water inlet and the delivery port in the cooling water route in the mould respectively.
In this embodiment, a first stirring mechanism 14 is arranged on the liquid medicine tank 5, and the first stirring mechanism 14 is composed of a first driving motor 141, a first stirring shaft 142 and a first spiral stirring sheet 143; and a sedimentation area in the wastewater tank 6 is provided with a second stirring mechanism 15, and the second stirring mechanism 15 consists of a second driving motor 151, a second stirring shaft 152 and a second spiral stirring sheet 153. The first stirring mechanism 14 is convenient for the cleaning agent to be uniformly mixed in the liquid medicine tank 5, and the second stirring mechanism 15 is convenient for the precipitating agent to be uniformly mixed in the wastewater tank 6.
In this embodiment, the drug water tank 5 is provided with a first discharging funnel 52 beside the first driving motor 141, and the waste water tank 6 is provided with a second discharging funnel 63 beside the second driving motor 151. The first discharge funnel 52 facilitates the addition of detergent to the chemical tank 5 and the second discharge funnel 63 facilitates the addition of precipitant to the waste water tank 6.
In this embodiment, a first water knockout vessel 16 is installed at the overhanging end of the third connecting pipe 9, a first water knockout pipe 161 is evenly installed on the first water knockout vessel 16, and a second hand valve 17 is installed on the first water knockout pipe 161; the extended end of the fifth connecting pipe 13 is provided with a second water distributor 18, the second water distributor 18 is uniformly provided with a second water distribution pipe 181, and the second water distribution pipe 181 is provided with a third hand valve 19.
In the present embodiment, the wastewater tank 6 is provided with a discharge pipe four 20 and a discharge pipe five 21 at the bottom of the settling zone and the circulating zone, respectively, and the discharge pipe four 20 and the discharge pipe five 21 are provided with a hand valve four 22 and a hand valve five 23, respectively. And the fourth drain pipe 20 and the fifth drain pipe are respectively used for discharging sediment and waste water obtained after the cleaning device is cleaned.
In this embodiment, sleeves 24 are symmetrically welded to the left and right sides of the rear side of the housing 2, and an inverted U-shaped push-pull rod 25 is installed between the sleeves 24 on both sides. The movement of the cleaning device is achieved by pushing the push-pull rod 25.
In this embodiment, a control box 26 is installed in the middle of the upper end surface of the casing 2, a controller is arranged in the control box 26, the controller is respectively electrically connected with a first water pump 71, a second water pump 81, a third water pump 91, a fourth water pump 11, a first driving motor 141 and a second driving motor 151, a control panel 27 is arranged behind the control box 26 on the casing 2, the controller is electrically connected with the control panel 27, and a first control button 28, a second control button 29 and an emergency stop button 30 are arranged on the control panel 27. And the linkage between the water pumps is realized through the controller.
To sum up, the utility model provides a cleaning device for cooling water route among injection mold's theory of operation and working process as follows:
the method comprises the following steps: pressing a control button I, respectively supplying clean water with preset water quantity to a clean water tank and a liquid medicine tank through a water pump I under the control of a controller, putting a proper amount of cleaning agent into the liquid medicine tank by a worker during water supply, and simultaneously, fully mixing the cleaning agent in the liquid medicine tank with water by using a stirring mechanism I to obtain a primary cleaning liquid medicine;
step two: pressing a control button II, pumping primary cleaning liquid medicine in a liquid medicine tank into a cooling water path in the mold from a water inlet on the mold through a water pump III under the control of the controller, and reacting the primary cleaning liquid medicine with impurities such as scale and iron rust in the cooling water path during the period to enable the scale and the iron rust to be separated from the mold and enter the cleaning liquid medicine to obtain primary cleaning wastewater;
step three: the first cleaning wastewater enters a precipitation zone in the precipitation tank from a water outlet on the die, during the entering period, a worker puts a proper amount of precipitator in the precipitation zone, and simultaneously, the stirring mechanism II works to fully mix the first cleaning wastewater in the precipitation zone with the precipitator to obtain circulating water and generate precipitates in the circulating water, and the circulating water enters the circulation zone after being filtered by the filter screen, and the precipitates are remained in the precipitation zone;
step four: under the control of the controller, circulating water is pumped into the liquid medicine tank through the water pump IV, meanwhile, the upper stirring mechanism works to enable residual detergent in the liquid medicine tank to be fully mixed with the circulating water to obtain secondary cleaning liquid medicine, the secondary cleaning liquid medicine in the liquid medicine tank enters a cooling water path in the mold from a water inlet on the mold through the water pump III, the secondary cleaning liquid medicine reacts with residual scale and impurities such as rust in the cooling water path to enable the residual scale and the rust to be separated from the mold and enter the circulating water to obtain secondary cleaning wastewater, and the secondary cleaning wastewater enters a settling zone in the settling tank from a water outlet on the mold to be settled;
step five: and under the control of the controller, pumping the clean water in the clean water tank into the liquid medicine tank through the second water pump, and then enabling the clean water in the liquid medicine tank to enter a cooling water path in the mold from a water inlet on the mold through the third water pump to obtain third clean wastewater, and enabling the third clean wastewater to enter a precipitation zone in the precipitation tank from a water outlet on the mold for precipitation, so that the cleaning work of the cooling water path in the mold is completed.
The utility model has the advantages that: the utility model provides a belt cleaning device that is arranged in cooling water route among injection mold: firstly, mixing a cleaning agent and clean water in a liquid medicine tank to obtain primary cleaning liquid medicine, pumping the primary cleaning liquid medicine into a cooling water path in a mold through a water pump III, enabling the primary cleaning liquid medicine to react with scale and impurities such as iron rust in the cooling water path to enable the scale and the iron rust to be separated from the mold and enter cleaning liquid medicine to obtain primary cleaning wastewater and enter a precipitation area in the wastewater tank, then completing mixing of the precipitating agent and the primary cleaning wastewater through the precipitation area in the wastewater tank to obtain precipitate and circulating water, pumping the circulating water into the liquid medicine tank through a water pump IV after the circulating water enters a circulation area in the wastewater tank to obtain secondary cleaning liquid medicine, pumping the secondary cleaning liquid medicine into the cooling water path in the mold through the water pump IV, enabling the secondary cleaning liquid medicine to react with the residual scale and impurities such as the iron rust in the cooling water path to enable the residual scale and the iron rust to be separated from the mold and enter the circulating water, and finally, through the linkage of a second water pump and a third water pump, clear water in the clear water tank is sequentially pumped into the liquid medicine tank and the mold, and the cleaning work of a cooling water path in the mold is finished. To sum up, the utility model provides a cooling water route belt cleaning device in mould has rational in infrastructure, convenient to use, clean efficient, clean effectual characteristics.
The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of the invention or which are equivalent to the scope of the invention are embraced by the invention.
Claims (7)
1. The utility model provides a belt cleaning device that is arranged in cooling water route of injection mold which characterized in that: the automatic cleaning device comprises a mounting frame (1), a shell (2), a clean water tank (4), a liquid medicine tank (5) and a waste water tank (6), wherein the shell (2) covers the top of the mounting frame (1) and is welded together, universal wheels (3) are uniformly arranged at the bottom of the mounting frame (1), the clean water tank (4) and the liquid medicine tank (5) are arranged on the upper layer of the mounting frame (1), the waste water tank (6) is arranged on the lower layer of the mounting frame (1), the top of the clean water tank (4) and the top of the liquid medicine tank (5) are respectively provided with a first inlet pipe (41) and a second inlet pipe (51), the first inlet pipe (41) and the second inlet pipe (51) are connected with a first connecting pipe (7) through a tee pipe joint, the first connecting pipe (7) is provided with a first water pump (71) and a first check valve (72), the first connecting pipe (7) extends out of the, be connected with connecting pipe two (8) between clear water tank (4) and medicine water tank (5), install water pump two (81) and check valve two (82) on connecting pipe two (8), the lower part of medicine water tank (5) is equipped with connecting pipe three (9), install water pump three (91) and check valve three (92) on connecting pipe three (9), install filter (61) in waste water tank (6), be equipped with filter screen (62) on filter (61), settling zone and circulation district are separated into with waste water tank (6) filter (61), waste water tank (6) are connected with connecting pipe four (10) between circulation district and medicine water tank (5), install water pump four (11) and check valve four (12) on connecting pipe four (10), waste water tank (6) are equipped with connecting pipe five (13) in the lower part of settling zone, connecting pipe three (9) and connecting pipe five (13) all stretch out in shell (2) and are arranged in connecting the mould respectively The water inlet and the water outlet of the cooling water path.
2. The cleaning device for the cooling water path in the injection mold according to claim 1, characterized in that: a first stirring mechanism (14) is arranged on the liquid medicine tank (5), and the first stirring mechanism (14) consists of a first driving motor (141), a first stirring shaft (142) and a first spiral stirring sheet (143); and a sedimentation area in the wastewater tank (6) is provided with a second stirring mechanism (15), and the second stirring mechanism (15) consists of a second driving motor (151), a second stirring shaft (152) and a second spiral stirring sheet (153).
3. The cleaning device for the cooling water path in the injection mold according to claim 2, characterized in that: a first discharging funnel (52) is arranged beside the first driving motor (141) of the liquid medicine tank (5), and a second discharging funnel (63) is arranged beside the second driving motor (151) of the waste water tank (6).
4. The cleaning device for the cooling water path in the injection mold according to claim 1, characterized in that: the outward extending end of the third connecting pipe (9) is provided with a first water distributor (16), the first water distributor (16) is uniformly provided with a first water distribution pipe (161), and the first water distribution pipe (161) is provided with a second hand valve (17); and the extending end of the connecting pipe five (13) is provided with a water knockout drum two (18), water knockout drums two (181) are uniformly distributed on the water knockout drum two (18), and hand valves three (19) are arranged on the water knockout drums two (181).
5. The cleaning device for the cooling water path in the injection mold according to claim 1, characterized in that: and a fourth discharge pipe (20) and a fifth discharge pipe (21) are respectively arranged at the bottoms of the settling zone and the circulating zone of the wastewater tank (6), and a fourth hand valve (22) and a fifth hand valve (23) are respectively arranged on the fourth discharge pipe (20) and the fifth discharge pipe (21).
6. The cleaning device for the cooling water path in the injection mold according to claim 1, characterized in that: the left side and the right side of the rear side of the shell (2) are symmetrically welded with sleeves (24), and an inverted U-shaped push-pull rod (25) is arranged between the sleeves (24) at the two sides.
7. The cleaning device for the cooling water path in the injection mold according to claim 2, characterized in that: control box (26) are installed to the centre of the up end of shell (2), be equipped with the controller in control box (26), the controller respectively with water pump one (71), water pump two (81), water pump three (91), water pump four (11), driving motor one (141) and driving motor two (151) electric connection, shell (2) are equipped with control panel (27) at the rear of control box (26), controller and control panel (27) electric connection, be equipped with control button one (28), control button two (29) and emergency stop button (30) on control panel (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921307446.3U CN210552651U (en) | 2019-08-13 | 2019-08-13 | Cleaning device for cooling water channel in injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921307446.3U CN210552651U (en) | 2019-08-13 | 2019-08-13 | Cleaning device for cooling water channel in injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210552651U true CN210552651U (en) | 2020-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921307446.3U Expired - Fee Related CN210552651U (en) | 2019-08-13 | 2019-08-13 | Cleaning device for cooling water channel in injection mold |
Country Status (1)
| Country | Link |
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| CN (1) | CN210552651U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110421787A (en) * | 2019-08-13 | 2019-11-08 | 芜湖市凯格尔塑胶有限公司 | A kind of cleaning device for the cooling water channel in injection mold |
-
2019
- 2019-08-13 CN CN201921307446.3U patent/CN210552651U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110421787A (en) * | 2019-08-13 | 2019-11-08 | 芜湖市凯格尔塑胶有限公司 | A kind of cleaning device for the cooling water channel in injection mold |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200519 |
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| CF01 | Termination of patent right due to non-payment of annual fee |