Die water conveying flow measuring equipment

Abstract

The utility model discloses mold water conveying flow measuring equipment which comprises a water tank, a water pump, a flow meter, a water inlet pipe, a water return pipe, a water pumping pipe, a pressure gauge, a switch valve and a water pump power supply assembly. A flow meter used for measuring the water conveying flow of a mold template, a pressure gauge used for measuring water pressure and a switch valve used for controlling on-off of a water path are installed on a pipeline of the water inlet pipe, the pumping-out end of the water pump is communicated with the interior of the water tank through a water pumping pipe, one end of the water return pipe is communicated with the top of the water tank, and the water pump power supply assembly is installed on the water tank. The water pump power supply assembly is electrically connected with the water pump. The water conveying flow of the cooling system of the mold template can be detected, the water cooling flow channel of the mold template can be designed in an aided mode, the shape, the size and the layout of the cooling flow channel are optimized, the efficiency of the mold cooling system is improved, and the stability and the quality of a mold in the production process are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of mold flow measurement equipment, and more specifically, to a mold water flow measurement device. Background Art

[0002] In injection molding, die casting, and other processes, temperature control within the mold is crucial. Generally, a cooling system is installed in the mold plate inside the mold to maintain the mold temperature and prevent molding defects such as deformation and cracking caused by excessive temperature. The flow rate of cooling water is directly related to the cooling efficiency of the mold. Insufficient flow rate may cause local overheating of the mold; excessive flow rate wastes resources. Currently, there are utility model patents such as CN209559444U on the market, which disclose an intelligent leak, pressure, and flow measurement system for pipe or mold waterways. The system includes a control device, a water tank, a water pump, a flow detection device, a pressure detection device, a pressurizing device, and a drying and heating device. The input end of the water pump is connected to the inside of the water tank, and the output end of the water pump is connected to the input end of the pipe or mold. The flow detection device and the pressure detection device are connected in series between the output end of the pipe or mold and the water tank. The output end of the pressurizing device is connected to the input end of the pipe or mold, and the drying and heating device is connected between the output end of the pressurizing device and the input end of the pipe or mold. However, the system integration of this device is complex, occupies a large space, is inconvenient to move, and has high production, installation, and maintenance costs. Utility Model Content

[0003] The purpose of the present invention is to overcome the above-mentioned defects in the prior art and provide a mold water flow measurement device that can detect the water flow of the cooling system of the mold template and assist in designing the water cooling flow channel of the mold template.

[0004] To achieve the above-mentioned purpose, the utility model provides a mold water flow measurement device, including a water tank, a water pump, a flowmeter, a water inlet pipe, a return pipe, a water suction pipe, a pressure gauge, a switch valve and a water pump power supply assembly. The water pump is installed on one side of the water tank, and the pumping end of the water pump is connected to one end of the water inlet pipe. The water inlet pipe is respectively installed with a flowmeter for measuring the water flow of the mold template, a pressure gauge for measuring the water pressure and a switch valve for controlling the water channel. The pumping end of the water pump is connected to the interior of the water tank through the water suction pipe, and one end of the return pipe is connected to the top of the water tank. The water pump power supply assembly is installed on the water tank, and the water pump power supply assembly is electrically connected to the water pump.

[0005] Preferably, a mobile cart is further included, which includes a pallet, moving wheels and a push rod. The water pump is fixedly mounted on the top of the pallet, the water tank is placed on the top surface of the pallet, four moving wheels are provided and are respectively arranged at the four corners of the pallet, and the push rod is fixedly connected to one side of the pallet.

[0006] Preferably, a power supply component is further included, which includes a power supply line, a power switch and a power plug. One end of the power supply line is electrically connected to the water pump, and the power plug is electrically connected to the other end of the power supply line. The back of the junction box of the power switch is installed on the extended edge of one side of the water tank close to the water pump, and the power switch passes through the junction box through the power supply line to achieve electrical connection with the power supply line.

[0007] Preferably, the flow meter is configured as an intelligent flow meter.

[0008] Preferably, the water inlet pipe includes an L-shaped hard connecting pipe and a soft connecting pipe for connecting to the water outlet of the mold, one end of the hard connecting pipe is connected to the pump inlet end of the water pump, and the other end of the hard connecting pipe is connected to one end of the second hose.

[0009] Preferably, the return pipe is made of a soft tube, and the suction pipe is made of a hard tube.

[0010] Compared with the prior art, the beneficial effects of the present invention are:

[0011] The utility model has a simple structure and a reasonable design. It can detect the water flow of the cooling system of the mold template, assist in designing the water cooling channel of the mold template, and optimize the shape, size and layout of the cooling channel, thereby improving the efficiency of the mold cooling system and ensuring the stability and quality of the mold during the production process. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0013] Figure 1 This is a schematic diagram of the assembly of a mold water flow measurement device provided by an embodiment of the present utility model;

[0014] Figure 2 This is a partial structural diagram of a mold water flow measurement device provided by the embodiment of the utility model Figure 1 ;

[0015] Figure 3 This is a partial structural diagram of a mold water flow measurement device provided by the embodiment of the utility model Figure 2 ;

[0016] Figure 4This is a partial structural diagram of a mold water flow measurement device provided by the embodiment of the utility model Figure 3 . DETAILED DESCRIPTION

[0017] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0018] Please refer to Figure 1 An embodiment of the present utility model provides a mold water flow measurement device, including a water tank 1, a water pump 2, a flow meter 3, a water inlet pipe 4, a return pipe 5, a water pump 6, a pressure gauge 7, a switch valve 8 and a water pump power supply assembly 21. The following is a detailed description of the various components of this embodiment in conjunction with the accompanying drawings.

[0019] like Figure 1 and Figure 2 As shown, the water pump 2 can be installed on one side of the water tank 1, and the pumping end of the water pump 2 is connected to one end of the water inlet pipe 4. The water inlet pipe 4 is respectively installed with a flow meter 3 for measuring the water flow rate of the mold template, a pressure gauge 7 for measuring the water pressure, and a switch valve 8 for controlling the water channel. The pumping end of the water pump 2 is connected to the interior of the water tank 1 through the suction pipe 6, and one end of the return pipe 5 is connected to the top of the water tank 1. The water pump power supply component 21 is installed on the water tank 1, and the water pump power supply component 21 is electrically connected to the water pump 2.

[0020] During specific implementation, first connect the water pump power supply component 21 to the power supply, then turn on the water pump 2, and then open the switch valve 8 on the water inlet pipe 4. The water pump 2 can pump water from the mold template through the water inlet pipe 4 and transport the water through the pumping pipe 6 to the water tank 1. While pumping water, the flow rate of water flowing through the water inlet pipe 4 and the water pressure in the water inlet pipe 4 are measured by the flow meter 3 and the pressure gauge 7. After the water in the water tank 1 is full, the return pipe 5 can return the water in the water tank 1 to the cooling system of the mold template, thereby realizing water recycling and reducing water waste.

[0021] Furthermore, by using a flow meter 3 on the cooling channel of the mold template to detect the water flow rate, the actual flow rate is compared with the designed flow rate of the cooling system channel. Based on the measured data and test results, necessary adjustments and optimizations can be made to the shape, size and layout of the cooling channel to ensure that the cooling channel is evenly distributed and improve the stability and quality of the mold during the production process.

[0022] In addition, the equipment can also regularly monitor the flow and pressure of the mold template cooling system to ensure the stable operation of the cooling system and achieve continuous maintenance and optimization of the cooling system.

[0023] Among them, the pressure gauge 7 can measure the water pressure state in the water inlet pipe 4, ensure operation within a safe range, prevent pipe rupture or equipment damage, and improve the safety and reliability of the equipment. In addition, the water suction pipe 6 can also maintain the gas flow inside the water tank 1 and the water pump 2, prevent negative pressure or overpressure, promote water flow, and maintain the normal operation of the equipment.

[0024] In this embodiment, a mobile cart 9 is also included. The mobile cart 9 may include a support plate 91, moving wheels 92 and a push rod 93. The water pump 2 is fixedly mounted on the top of the support plate 91, and the water tank 1 is placed on the top surface of the support plate 91. There are four moving wheels 92 and they are respectively arranged at the four corners of the support plate 91. The push rod 93 is fixedly connected to one side of the support plate 91.

[0025] Among them, the mobile cart 9 can provide a mobile platform to facilitate the movement of the entire equipment, so that the equipment can be adjusted in position according to actual needs, which is convenient for operation and maintenance, and improves flexibility and convenience.

[0026] Preferably, the water pump power supply assembly 21 may include a power supply line 211, a power switch 212 and a power plug 213, one end of the power supply line 211 is electrically connected to the water pump 2, the power plug 213 is electrically connected to the other end of the power supply line 211, and the back of the junction box of the power switch 212 is installed on the extended edge of one side of the water tank 1 close to the water pump 2, and the power switch 212 passes through the junction box through the power supply line 211 to achieve electrical connection with the power supply line 211.

[0027] Furthermore, the flow meter 3 can preferably be configured as an intelligent flow meter. The flow meter 3 can also employ a common flow measurement tool on the market, such as an electromagnetic flow meter or an ultrasonic flow meter, which can sense the flow parameters of the fluid through an electromagnetic sensor or an ultrasonic sensor, measure the flow rate of the fluid, and process and display the information through a control display device. This embodiment does not limit this.

[0028] Specifically, the water inlet pipe 4 can include an L-shaped hard connecting pipe 41 and a soft connecting pipe 42 for connecting to the water outlet position of the mold. One end of the hard connecting pipe 41 is connected to the pumping end of the water pump 2, and the other end of the hard connecting pipe 41 is connected to one end of the second hose 42.

[0029] Preferably, the material of the return pipe 5 can be set to be a soft tube, and the material of the suction pipe 6 can be set to be a hard tube.

[0030] Among them, the hard connecting pipe 41 of the water inlet pipe 4 can be arranged above the water tank 1. The hard connecting pipe 41 and the water pumping pipe 6 have high structural strength, can effectively withstand water pressure, and avoid pipeline damage caused by vibration or impact. The soft connecting pipe 42 of the water inlet pipe 4 and the return pipe 5 can be bent and adjusted according to actual needs, which is convenient for connecting water channels in narrow or irregular molds, can adapt to different mold structures, and has a wide range of applications.

[0031] In order to keep the position of the water pump 2 fixed and not easily shifted during movement, a base 23 may be provided at the bottom of the water pump 2. The base 23 of the water pump 2 is locked and connected to the top surface of the support plate 91 by locking bolts.

[0032] In summary, the utility model can detect the water flow rate of the cooling system of the mold template, assist in designing the water cooling channel of the mold template, and optimize the shape, size and layout of the cooling channel, thereby improving the efficiency of the mold cooling system and ensuring the stability and quality of the mold during the production process.

[0033] The above embodiments are preferred implementation methods of the present invention, but the implementation methods of the present invention are not limited to the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principles of the present invention should be considered as equivalent replacement methods and are included in the scope of protection of the present invention.

Claims

1. A mold water flow measurement device, characterized by: The invention comprises a water tank (1), a water pump (2), a flow meter (3), a water inlet pipe (4), a water return pipe (5), a water extraction pipe (6), a pressure gauge (7), a switch valve (8) and a water pump power supply assembly (21). The water pump (2) is installed on one side of the water tank (1). The pump inlet end of the water pump (2) is connected to one end of the water inlet pipe (4). The water inlet pipe (4) is respectively installed with a flow meter (3) for measuring the water flow of the mold template, a pressure gauge (7) for measuring the water pressure and a switch valve (8) for controlling the on-off of the water path. The pump outlet end of the water pump (2) is connected to the inside of the water tank (1) through the water extraction pipe (6). One end of the water return pipe (5) is connected to the top of the water tank (1). The water pump power supply assembly (21) is installed on the water tank (1) and is electrically connected to the water pump (2).

2. The mold water flow measurement device according to claim 1, characterized in that: The invention also includes a mobile cart (9), which includes a supporting plate (91), moving wheels (92) and a push rod (93). The water pump (2) is fixedly installed on the top of the supporting plate (91), and the water tank (1) is placed on the top surface of the supporting plate (91). Four moving wheels (92) are provided and are respectively arranged at the four corners of the supporting plate (91). The push rod (93) is fixedly connected to one side of the supporting plate (91).

3. The mold water flow measurement device according to claim 1, characterized in that: The water pump power supply assembly (21) comprises a power supply line (211), a power switch (212) and a power plug (213); one end of the power supply line (211) is electrically connected to the water pump (2); the power plug (213) is electrically connected to the other end of the power supply line (211); the back of the junction box of the power switch (212) is mounted on an extended edge of a side of the water tank (1) close to the water pump (2); the power switch (212) passes through the junction box via the power supply line (211) to achieve electrical connection with the power supply line (211).

4. The mold water flow measurement device according to claim 1, characterized in that: The flow meter (3) is configured as an intelligent flow meter.

5. The mold water flow measurement device according to claim 1, characterized in that: The water inlet pipe (4) comprises an L-shaped hard connecting pipe (41) and a soft connecting pipe (42) for connecting to the water outlet of the mold; one end of the hard connecting pipe (41) is connected to the pump inlet end of the water pump (2), and the other end of the hard connecting pipe (41) is connected to one end of the soft connecting pipe (42).

6. The mold water flow measurement device according to claim 1, characterized in that: The material of the water return pipe (5) is set to be a soft tube, and the material of the water extraction pipe (6) is set to be a hard tube.

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