CN112092252A - Precise temperature control device for capsule mold - Google Patents
Precise temperature control device for capsule mold Download PDFInfo
- Publication number
- CN112092252A CN112092252A CN202011121902.2A CN202011121902A CN112092252A CN 112092252 A CN112092252 A CN 112092252A CN 202011121902 A CN202011121902 A CN 202011121902A CN 112092252 A CN112092252 A CN 112092252A
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- CN
- China
- Prior art keywords
- heat exchanger
- water tank
- hot water
- cold
- capsule
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
- B29C33/04—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using liquids, gas or steam
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Abstract
A capsule mould precise temperature control device is characterized in that a heat exchanger is arranged below a capsule mould, and a water inlet and a water outlet which are connected with a water source circulation loop are arranged on the heat exchanger; a primary filter is arranged below the heat exchanger, and an electric fan is arranged below the primary filter; the heat exchanger is connected with a cold and hot water source. The invention has the advantages that: by supplying cold water or hot water to the heat exchanger, the electric fan sends filtered wind to the capsule die through the heat exchanger, the capsule die is cooled or heated, the temperature of the glue dipping die before glue dipping is controlled differently according to subsequent processes, glue dipping and forming and subsequent processes are facilitated, and subsequent process requirements are met.
Description
Technical Field
The invention relates to a capsule mold temperature control device, and belongs to production equipment of hollow capsules.
Background
The capsule mould is stainless steel, and in hollow capsule production process, the capsule mould temperature before dipping in glue is ambient temperature, and the glue solution temperature is at specific temperature, and the production technology of different hollow capsules requires that the capsule mould temperature before the viscose is different, and some need high temperature needs some low temperature. At present, no special temperature control device is provided, and the requirement of accurate temperature control cannot be met only by blowing air for cooling.
Disclosure of Invention
The invention provides a precise temperature control device for a capsule mold, which is used for meeting the requirements on the temperature of a capsule dipping mold under different production process conditions.
The technical scheme of the invention is as follows: a capsule mould precise temperature control device is characterized in that a heat exchanger is arranged below a capsule mould, and a water inlet and a water outlet which are connected with a water source circulation loop are arranged on the heat exchanger; a primary filter is arranged below the heat exchanger, and an electric fan is arranged below the primary filter; and the water inlet and the water outlet of the heat exchanger are connected with a cold and hot water source supply system.
The invention has the advantages that: by supplying cold water or hot water to the heat exchanger, the electric fan sends filtered wind to the capsule die through the heat exchanger, the capsule die is cooled or heated, the temperature of the glue dipping die before glue dipping is controlled differently according to subsequent processes, glue dipping and forming and subsequent processes are facilitated, and subsequent process requirements are met.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Description of reference numerals: 1. the capsule mold comprises a capsule mold 2, a heat exchanger 21, a water inlet 22, a water outlet 3, a primary filter 4, an electric fan 5, a return water conversion valve 6, a cold water tank 7, a water supply conversion valve 8, a circulating water pump 9, a temperature sensor 10, a hot water tank 11, a controller 12, a water pipe 13 and a circuit.
Detailed Description
Referring to fig. 1, the precise temperature control device for the capsule mold of the present invention is characterized in that a heat exchanger 2 is arranged below the capsule mold 1, and the heat exchanger 2 is provided with a water inlet 21 and a water outlet 22 for connecting with a water source circulation loop; a primary filter 3 is provided below the heat exchanger 2, and an electric fan 4 is provided below the primary filter 3. Sealed passages (not shown) are provided between the heat exchanger 2 and the primary filter 3, and between the primary filter 3 and the outlet of the electric fan 4. The inlet 21 and outlet 22 of the heat exchanger are connected to a cold and hot water supply system.
The cold and hot water source supply system comprises a cold water tank 6, a circulating water pump 8, a hot water tank 10 and a temperature control device, wherein the cold water tank 6 and the hot water tank 10 are respectively provided with a heating device and a refrigerating device, outlets of the cold water tank 6 and the hot water tank 10 are connected with an inlet of the circulating water pump 8 through a water supply switching valve 7, and an outlet of the circulating water pump 8 is connected with a water inlet 21 of the heat exchanger 2; a water outlet 22 of the heat exchanger 2 is respectively connected with inlets of the cold water tank 6 and the hot water tank 10 through a return water conversion valve 5; the temperature control device comprises a controller 11 and a temperature sensor 9; the temperature sensor 9 is arranged between the heat exchanger 2 and the capsule mould 1 and is electrically connected with the input end of a controller 11, and the controller 11 is also used for controlling the temperature of the cold water tank 6 and the hot water tank 10.
When the air conditioner is applied, the cold water tank 6 and the hot water tank 10 respectively provide cold water or hot water for the heat exchanger 2 through the circulating water pump 8 according to needs, the electric fan 4 introduces air into the primary filter 3, and the air is cooled or heated through the heat exchanger 2 after being filtered by the primary filter 3; the air cooled or heated by the heat exchanger 2 is blown to the capsule mould 1 waiting for cooling or heating above, and the capsule mould 1 is cooled or heated. The conversion of cold and hot water sources and the temperature control both adopt the conventional technology, the conversion of temperature reduction or temperature rise is realized by the conversion of a water supply conversion valve 7, the conversion of the valve and the temperatures of a cold water tank 6 and a hot water tank 10 can be automatically controlled by a controller 11, and the temperature value between a heat exchanger 2 and a capsule mould 1, the air quantity of an electric fan 4 and the flow of cold and hot water can be controlled.
Claims (2)
1. A capsule mould precise temperature control device is characterized in that a heat exchanger (2) is arranged below a capsule mould (1), and a water inlet (21) and a water outlet (22) which are connected with a water source circulation loop are arranged on the heat exchanger (2); a primary filter (3) is arranged below the heat exchanger (2), and an electric fan (4) is arranged below the primary filter (3); the water inlet (21) and the water outlet (22) of the heat exchanger are connected with a cold and hot water supply system.
2. The precise temperature control device of the capsule mold according to claim 1, wherein the cold and hot water supply system comprises a cold water tank (6), a circulating water pump (8), a hot water tank (10) and a temperature control device, the cold water tank (6) and the hot water tank (10) are respectively provided with a heating device and a refrigerating device, the outlets of the cold water tank (6) and the hot water tank (10) are connected with the inlet of the circulating water pump (8) through a water supply switching valve (7), and the outlet of the circulating water pump (8) is connected with the water inlet (21) of the heat exchanger (2); a water outlet (22) of the heat exchanger (2) is respectively connected with inlets of the cold water tank (6) and the hot water tank (10) through a backwater conversion valve (5); the temperature control device comprises a controller (11) and a temperature sensor (9); the temperature sensor (9) is arranged between the heat exchanger (2) and the capsule mould (1) and is electrically connected with the input end of the controller (11), and the controller (11) is also used for controlling the temperature of the cold water tank (6) and the hot water tank (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011121902.2A CN112092252A (en) | 2020-10-20 | 2020-10-20 | Precise temperature control device for capsule mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011121902.2A CN112092252A (en) | 2020-10-20 | 2020-10-20 | Precise temperature control device for capsule mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112092252A true CN112092252A (en) | 2020-12-18 |
Family
ID=73784767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011121902.2A Withdrawn CN112092252A (en) | 2020-10-20 | 2020-10-20 | Precise temperature control device for capsule mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112092252A (en) |
-
2020
- 2020-10-20 CN CN202011121902.2A patent/CN112092252A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201218 |
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| WW01 | Invention patent application withdrawn after publication |