Integrated mold temperature controller filtering and balancing equipment

Abstract

The utility model discloses integrated mold temperature controller filtering and balancing equipment which comprises a shell, a scraping mechanism is installed on the front side of the shell, and the scraping mechanism is used for filtering and collecting impurities in oil; the scraping mechanism comprises a quick release plate slidably connected to the front side of the shell, a fixing plate is connected to the rear side of the quick release plate, a high-temperature filter screen is installed on the inner side of the fixing plate, sliding grooves are formed in the left end and the right end of the inner side of the fixing plate, and scraping plates are slidably connected into the sliding grooves. According to the integrated mold temperature controller filter balancing equipment disclosed by the utility model, the micromotor is started to drive the screw rod to drive the scraper to move backwards along the sliding chute, the scraper scrapes impurities on the upper surface of the high-temperature filter screen, the scraped impurities are pushed to the material collecting box for centralized collection, and centralized treatment is carried out after the equipment stops; therefore, the high-temperature filter screen is prevented from being blocked during equipment operation, and the practicability of the high-temperature filter screen is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic mold injection molding, in particular to an integrated mold temperature controller filtering and balancing device. Background Art

[0002] In the plastics industry, in order to improve the molding efficiency of plastic products, the mold temperature controller accurately controls the temperature during the production process of plastic products. Currently, a large number of injection molding workshops are equipped with mold temperature controllers, whose structure consists of water tanks, heating and cooling systems, power transmission systems, liquid level control systems, temperature sensors, injection ports and other devices. The working principle is to balance the mold surface temperature by transmitting cooling water through the pump body and heating and cooling system, and mainly change the oil temperature to change the balanced mold surface temperature, which can help plastic products to form quickly, thereby improving the molding efficiency of plastic products.

[0003] During the use of the oil mold temperature controller, the circulating oil contains impurities after it flows back from the mold return port. The impurities are filtered through a modular high-temperature filter. Due to the high density of the oil, the impurity filtration is prone to mesh clogging for a long time, and the oil cannot pass through. To address the above problems, we have launched an integrated mold temperature controller filtering and balancing equipment. Utility Model Content

[0004] The utility model discloses an integrated mold temperature controller filtering and balancing device. After circulating oil flows back from a mold return port, the oil contains impurities, and the impurities are filtered through a modular high-temperature filter. Due to the high density of the oil, the impurity filtration is prone to mesh clogging for a long time, and the oil cannot pass through. Technical problem.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An integrated mold temperature controller filtering and balancing device comprises a shell, a scraping mechanism is installed on the front side of the shell, and the scraping mechanism is used for filtering and collecting impurities in the oil; the scraping mechanism comprises a quick-release plate slidably connected to the front side of the shell, a fixed plate is connected to the rear side of the quick-release plate, a high-temperature filter is installed on the inner side of the fixed plate, a slide groove is opened at the left and right ends of the inner side of the fixed plate, a scraper is slidably connected inside the slide groove, a screw rod is threadedly connected to the middle of the scraper, and a collection box is installed on the rear side of the fixed plate.

[0007] According to a further technical solution, a micro motor is installed on the front side of the quick-release plate, and the scraper is transmission-connected to the micro motor via the screw rod.

[0008] The micro motor drives the screw to drive the scraper to move, so that the scraper can scrape the impurities on the surface of the high-temperature filter.

[0009] According to a further technical solution, a mold return port is installed at the upper front end of the shell, an oil outlet plate is connected to the rear side of the mold return port, and a mold outlet is installed at the upper right end of the shell.

[0010] By setting the mold outlet, the temperature-regulated oil is transported from the oil storage tank to the injection mold, thereby improving the molding efficiency of the rubber product. Then the oil returns from the mold outlet to the oil storage tank to form an oil circulation.

[0011] According to a further technical solution, a funnel is connected to the lower end of the fixing plate, and an oil storage tank is connected to the lower end of the funnel.

[0012] A funnel is provided to facilitate the filtered oil to quickly gather and flow into the storage tank.

[0013] According to a further technical solution, a water inlet is arranged on the left side of the shell, a water outlet is arranged on the right side of the shell, and temperature sensors are installed below the left and right ends of the shell.

[0014] The water inlet and outlet are provided to facilitate the circulation of the coolant, and the temperature sensor detects the oil temperature to ensure that the oil temperature is within the temperature setting range.

[0015] According to a further technical solution, a high temperature resistant oil-water separator is installed on the rear side of the upper end of the shell, a cooling and heating module is installed on the left side of the front side of the upper end of the shell, and an oil pump is installed on the right side of the front side of the upper end of the shell.

[0016] By setting up a high-temperature resistant oil-water separator to separate the water in the oil, the high-temperature water vapor in the oil can be prevented from hurting people. A cooling and heating module is set to adjust the oil temperature according to the oil temperature parameter settings.

[0017] According to a further technical solution, a display screen is installed at the upper left end of the shell, and a cooling fan is installed at the bottom of the shell.

[0018] Intelligent operation is performed by setting up a display screen, and a cooling fan is provided to dissipate heat inside the casing.

[0019] The utility model provides an integrated mold temperature controller filtering and balancing device through improvement, which has the following improvements and advantages compared with the prior art:

[0020] By starting the micromotor to drive the screw to drive the scraper to move backward along the slide, the scraper scrapes the impurities on the upper surface of the high-temperature filter, and pushes the scraped impurities to the collection box for centralized collection. After the equipment stops, they are centrally processed, thereby preventing the high-temperature filter from being blocked during equipment operation and improving the practicality of the high-temperature filter. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 : A schematic diagram of the main structure of the utility model;

[0022] Figure 2 : A right-side structural schematic diagram of the utility model;

[0023] Figure 3 : Schematic diagram of the scraping mechanism structure of the utility model;

[0024] Figure 4 : A schematic diagram of the right section structure of a fixed plate of the present invention.

[0025] In the attached drawings: 1. Shell; 2. Scraping mechanism; 201. Quick release plate; 202. Fixed plate; 203. High temperature filter; 204. Slide; 205. Scraper; 206. Screw; 207. Collecting box; 208. Micro motor; 3. Mold return; 4. Oil outlet plate; 5. Mold outlet; 6. Oil storage tank; 7. Water inlet; 8. Water outlet; 9. Temperature sensor; 10. High temperature resistant oil-water separator; 11. Cooling and heating module; 12. Oil pump; 13. Funnel; 14. Display screen; 15. Cooling fan. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] The utility model discloses an integrated mold temperature controller filtering and balancing device which is mainly used in the scene of plastic mold injection temperature control.

[0028] Reference Figure 1 , Figure 3 and Figure 4 , an integrated mold temperature controller filtering and balancing device, comprising a shell 1, a scraping mechanism 2 is installed on the front side of the shell 1, and the scraping mechanism 2 is used for filtering and collecting impurities in the oil; the scraping mechanism 2 includes a quick-release plate 201 slidably connected to the front side of the shell 1, a fixed plate 202 is connected to the rear side of the quick-release plate 201, a high-temperature filter 203 is installed on the inner side of the fixed plate 202, and a slide groove 204 is provided at the left and right ends of the inner side of the fixed plate 202, a scraper 205 is slidably connected inside the slide groove 204, a screw rod 206 is threadedly connected to the middle of the scraper 205, a collecting box 207 is installed on the rear side of the fixed plate 202, a micro motor 208 is installed on the front side of the quick-release plate 201, and the scraper 205 is connected to the micro motor 208 through the screw rod 206, a mold return port 3 is installed on the upper end of the front side of the shell 1, an oil outlet plate 4 is connected to the rear side of the mold return port 3, and a mold outlet 5 is installed on the upper right side of the shell 1.

[0029] In this embodiment, after the oil temperature is adjusted, it is introduced into the plastic mold from the mold outlet 5 to change the injection temperature, thereby improving the efficiency of injection molding products. Subsequently, the oil is introduced from the plastic mold into the mold return port 3 and discharged from the oil outlet plate 4. Since the oil circulates through the plastic mold, the oil contains impurities. Therefore, after the oil is discharged from the porous lower end of the oil outlet plate 4, it falls on the high-temperature filter 203, and the impurities in the oil are filtered through the high-temperature filter 203. The filtered impurities are blocked on the upper surface of the high-temperature filter 203, and the oil flows into the lower end. After filtering the impurities in the circulating oil for many times, the impurities accumulate on the upper surface of the high-temperature filter 203. Since the equipment is in operation, When cleaning is impossible, the micromotor 208 is started to drive the screw rod 206 to drive the scraper 205 to move backward along the slide groove 204, and the impurities on the surface of the high-temperature filter 203 are scraped by the scraper 205, and the scraped impurities are pushed to the collection box 207 for centralized collection, and centralized processing is carried out after the equipment stops, thereby preventing the high-temperature filter 203 from being blocked during the operation of the equipment and improving the practicality of the high-temperature filter 203. After the equipment stops, the scraping mechanism 2 is pulled out of the outer casing 1 as a whole by pulling the quick-release plate 201 forward, and the high-temperature filter 203 and the collection box 207 can be comprehensively cleaned.

[0030] Reference Figure 3 and Figure 4 In a preferred embodiment, the lower end of the fixing plate 202 is connected to a funnel 13 , and the lower end of the funnel 13 is connected to an oil storage tank 6 .

[0031] Supplementary explanation: After the oil flows into the lower end, the filtered oil is quickly gathered through the funnel 13 to increase the oil flow rate, and then flows into the oil storage tank 6 to wait for secondary use.

[0032] Reference Figure 1 and Figure 2 In a preferred embodiment, a water inlet 7 is provided on the left side of the housing 1, a water outlet 8 is provided on the right side of the housing 1, a temperature sensor 9 of model KX-WZP-131 is installed below the left and right ends of the housing 1, a high temperature resistant oil-water separator 10 is installed on the rear side of the upper end of the housing 1, a cooling and heating module 11 is installed on the left side of the upper front end of the housing 1, an oil pump 12 is installed on the right side of the upper front end of the housing 1, a display screen 14 of model HG-1 is installed on the upper left end of the housing 1, and a cooling fan 15 is installed at the bottom of the housing 1:

[0033] In this embodiment: during the use of the oil mold temperature controller, the oil temperature parameters are set through the display screen 14, and the oil temperature is monitored by the temperature sensor 9. At this time, the oil pump 12 is started to transport oil from the oil storage tank 6, and the oil is transported to the cooling and heating module 11 for temperature adjustment. When the oil temperature is too low, the coolant is input through the water inlet 7 to meet the oil to reduce the oil temperature. The intersecting coolant is transported to the high temperature resistant oil-water separator 10 for oil-water separation, and the oil in the water circuit is separated. At this time, the cooled oil is transported to the mold outlet 5 through the pipeline and then introduced into the plastic mold.

[0034] Working principle: When in use, the oil temperature is adjusted and then introduced into the plastic mold from the mold outlet 5 to change the injection temperature, thereby improving the efficiency of injection molding products. Subsequently, the oil is introduced from the plastic mold into the mold return port 3 and discharged from the oil outlet plate 4. Since the oil circulates through the plastic mold, the oil contains impurities. Therefore, after the oil is discharged from the porous lower end of the oil outlet plate 4, it falls on the high-temperature filter 203 and is filtered through the high-temperature filter 203. The filtered impurities are blocked on the upper surface of the high-temperature filter 203, and the oil flows into the lower end. After filtering the impurities in the circulating oil for many times, the impurities accumulate on the upper surface of the high-temperature filter 203. Since the equipment is in operation, The scraper 205 is moved backward along the slide 204, and the impurities on the surface of the high-temperature filter 203 are scraped by the scraper 205, and the scraped impurities are pushed to the collection box 207 for centralized collection, and then the equipment is stopped for centralized processing, thereby preventing the high-temperature filter 203 from being blocked during the operation of the equipment and improving the practicality of the high-temperature filter 203. After the equipment is stopped, the scraping mechanism 2 is pulled out of the outer casing 1 as a whole by pulling the quick-release plate 201 forward, and the high-temperature filter 203 and the collection box 207 can be comprehensively cleaned.

[0035] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0036] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims

1. An integrated mold temperature controller filtering and balancing device, comprising a housing (1), characterized in that: A scraping mechanism (2) is installed on the front side of the housing (1), and the scraping mechanism (2) is used for filtering and collecting impurities in the oil; The scraping mechanism (2) comprises a quick-release plate (201) slidably connected to the front side of the housing (1); a fixed plate (202) is connected to the rear side of the quick-release plate (201); a high-temperature filter (203) is installed inside the fixed plate (202); sliding grooves (204) are provided at the left and right ends of the inner side of the fixed plate (202); a scraper (205) is slidably connected inside the sliding groove (204); a screw rod (206) is threadedly connected in the middle of the scraper (205); and a collection box (207) is installed on the rear side of the fixed plate (202).

2. The integrated mold temperature controller filtering and balancing device according to claim 1, characterized in that: A micro motor (208) is installed on the front side of the quick-release plate (201), and the scraper (205) is transmission-connected to the micro motor (208) via the screw rod (206).

3. The integrated mold temperature controller filtering and balancing device according to claim 1, characterized in that: A mold return port (3) is installed at the upper front end of the shell (1), an oil outlet plate (4) is connected to the rear side of the mold return port (3), and a mold outlet (5) is installed at the upper right end of the shell (1).

4. The integrated mold temperature controller filtering and balancing device according to claim 1, characterized in that: The lower end of the fixing plate (202) is connected to a funnel (13), and the lower end of the funnel (13) is connected to an oil storage tank (6).

5. The integrated mold temperature controller filtering and balancing device according to claim 1, characterized in that: A water inlet (7) is provided on the left side of the shell (1), a water outlet (8) is provided on the right side of the shell (1), and temperature sensors (9) are installed below the left and right ends of the shell (1).

6. The integrated mold temperature controller filtering and balancing device according to claim 1, characterized in that: A high temperature resistant oil-water separator (10) is installed on the rear side of the upper end of the shell (1), a cooling and heating module (11) is installed on the left side of the upper front end of the shell (1), and an oil pump (12) is installed on the right side of the upper front end of the shell (1).

7. The integrated mold temperature controller filtering and balancing device according to claim 1, characterized in that: A display screen (14) is installed at the upper left end of the housing (1), and a cooling fan (15) is installed at the bottom of the housing (1).

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