Thermostat for mold manufacturing

Abstract

The utility model discloses a constant temperature machine for mould manufacturing, including constant temperature machine, the top and bottom of constant temperature machine's inside all install centrifugal pump, the surface of centrifugal pump is provided with cooling pipe, the input of cooling pipe is connected with the shunt pipe, the output of cooling pipe is connected with the branch pipe, the output of branch pipe is connected with the box body, and the bottom of box body is fixedly connected with the inner wall of constant temperature machine. The utility model discloses a water pump is delivered to the inside of shunt pipe, cooling pipe and branch pipe with coolant, makes cooling pipe and the coolant of inside cooling centrifugal pump, makes the centrifugal pump of fan inside constant temperature machine to blow and radiate heat to cooling at this time, can cool centrifugal pump and radiate heat at this time, and the constant temperature machine for mould manufacturing has the advantage of radiating heat, improves the stability of constant temperature machine, avoids the temperature of centrifugal pump too high simultaneously, prevents the centrifugal pump from being prone to failure and influences the normal operation of constant temperature machine.

Description

Technical Field

[0001] This utility model relates to the field of mold manufacturing technology, specifically a constant temperature machine for mold manufacturing. Background Technology

[0002] In the mold industry, molds are various molds and tools used in injection molding, blow molding, extrusion, die casting, forging, smelting, stamping, and other methods to obtain the desired products. In short, a mold is a tool used to make shaped objects. This tool is composed of various parts, and different molds are composed of different parts. It mainly achieves the processing of the shape of the object by changing the physical state of the material being molded. It is known as the "mother of industry". Mold temperature control machine, also known as mold temperature controller, plays a vital role in the mold manufacturing process. This equipment precisely regulates the temperature of the mold by controlling heating or cooling, thereby ensuring the stability and efficiency of the mold in the processing process.

[0003] During the mold manufacturing process, the temperature of the mold will affect the quality of the product. In order to reduce the production of defective products, a temperature control machine is needed to control the temperature of the mold. However, the existing temperature control machines cannot dissipate heat and cool the centrifugal pump inside the temperature control machine during use. If the temperature of the centrifugal pump inside the temperature control machine is too high for a long time, the centrifugal pump is prone to failure, which will affect the normal operation of the temperature control machine. Utility Model Content

[0004] To address the problems mentioned in the background art, the purpose of this utility model is to provide a constant temperature machine for mold manufacturing, which has the advantage of heat dissipation and solves the problem that the constant temperature machine cannot dissipate heat and cool the centrifugal pump inside the constant temperature machine during use.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a constant temperature machine for mold manufacturing, comprising a constant temperature machine, centrifugal pumps installed at the top and bottom of the constant temperature machine, cooling pipes provided on the surface of the centrifugal pumps, a branch pipe connected to the input end of the cooling pipes, a branch pipe connected to the output end of the cooling pipes, a box body connected to the output end of the branch pipe, the bottom of the box body being fixedly connected to the inner wall of the constant temperature machine, the output end of the branch pipe penetrating into the interior of the box body and connected to a water pump, the bottom of the water pump being fixedly connected to the bottom of the inner wall of the box body, a frame provided on the back of the constant temperature machine, and fans fixedly connected to the top and bottom of the frame.

[0006] As a preferred embodiment of the present invention, a baffle is provided on the front of the thermostat, and a first bolt is provided on the right side of the baffle. The threaded end of the first bolt extends to the left side of the baffle and is threadedly connected to the right side of the thermostat.

[0007] As a preferred embodiment of this utility model, the front of the baffle is provided with an exhaust hole, and the top and bottom of the front of the constant temperature machine are provided with limiting grooves that cooperate with the baffle.

[0008] As a preferred embodiment of this utility model, a cooler is fixedly connected to the bottom right side of the box body, the cooling end of the cooler extends into the interior of the box body, the right side of the cooler extends into the right side of the constant temperature machine, and a first filter screen is fixedly connected laterally inside the box body.

[0009] As a preferred embodiment of the present invention, a second filter screen is provided on the back of the fan, and a second bolt is provided at each of the four corners of the back of the second filter screen. The threaded end of the second bolt extends through to the front of the second filter screen and is threadedly connected to the back of the frame.

[0010] As a preferred embodiment of this utility model, a sealing block is provided on the front side of the top of the box body, the surface of the sealing block is threadedly connected to the inner wall of the box body, and a support block is provided at the bottom of both the branch pipe and the diversion pipe, the bottom of the support block is fixedly connected to the inner wall of the constant temperature machine.

[0011] As a preferred embodiment of this utility model, a third bolt is provided on the back of the frame, and the threaded end of the third bolt extends through to the front of the frame and is threadedly connected to the back of the thermostat.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model uses a water pump to deliver coolant to the inside of the distribution pipe, cooling pipe, and branch pipe, so that the cooling pipe and the coolant inside can cool the centrifugal pump. At this time, a fan blows air to the centrifugal pump inside the constant temperature machine to dissipate heat. This constant temperature machine for mold manufacturing has the advantage of heat dissipation, improves the stability of the constant temperature machine, and avoids the centrifugal pump temperature from getting too high, preventing the centrifugal pump from easily malfunctioning and affecting the normal operation of the constant temperature machine.

[0014] 2. This utility model allows users to easily disassemble and maintain the thermostat by setting up a baffle. The baffle is fixed in position by setting up the first bolt to prevent it from falling off the thermostat. The exhaust hole allows excess air inside the thermostat to be discharged easily. The limiting groove prevents the baffle from falling off the thermostat. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This utility model Figure 1 Left view of the structure of a constant temperature machine;

[0017] Figure 3This utility model Figure 1 A front sectional view of the structure of a constant temperature machine;

[0018] Figure 4 This utility model Figure 3 A three-dimensional structural diagram of a centrifugal pump;

[0019] Figure 5 This utility model Figure 3 Exploded view of the middle box structure;

[0020] Figure 6 This utility model Figure 2 Exploded view of the middle frame structure.

[0021] In the diagram: 1. Thermostat; 2. Centrifugal pump; 3. Cooling pipe; 4. Diverter pipe; 5. Branch pipe; 6. Box body; 7. Water pump; 8. Frame; 9. Fan; 10. Baffle; 11. First bolt; 12. Exhaust port; 13. Limiting groove; 14. Refrigerator; 15. First filter screen; 16. Second filter screen; 17. Second bolt; 18. Sealing block; 19. Support block; 20. Third bolt. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] like Figures 1 to 6 As shown, the present invention provides a constant temperature machine for mold manufacturing, including a constant temperature machine 1, which is a common mold temperature machine on the market. Centrifugal pumps 2 are installed at the top and bottom inside the constant temperature machine 1. Cooling pipes 3 are provided on the surface of the centrifugal pumps 2. The input end of the cooling pipes 3 is connected to a diversion pipe 4, and the output end of the cooling pipes 3 is connected to a branch pipe 5. The output end of the branch pipe 5 is connected to a box body 6. The bottom of the box body 6 is fixedly connected to the inner wall of the constant temperature machine 1. The output end of the diversion pipe 4 passes through the inside of the box body 6 and is connected to a water pump 7. The bottom of the water pump 7 is fixedly connected to the bottom of the inner wall of the box body 6. A frame 8 is provided on the back of the constant temperature machine 1. Fans 9 are fixedly connected to the top and bottom inside the frame 8.

[0024] refer to Figure 3 The thermostat 1 has a baffle 10 on the front and a first bolt 11 on the right side of the baffle 10. The threaded end of the first bolt 11 extends to the left side of the baffle 10 and is threadedly connected to the right side of the thermostat 1.

[0025] As a technical optimization of this utility model, the baffle 10 makes it convenient for users to disassemble and maintain the thermostat 1. The first bolt 11 can fix the position of the baffle 10 and prevent the baffle 10 from falling off the thermostat 1.

[0026] refer to Figure 3 The front of the baffle 10 is provided with an exhaust hole 12, and the top and bottom of the front of the constant temperature machine 1 are provided with limiting grooves 13 that cooperate with the baffle 10.

[0027] As a technical optimization of this utility model, the exhaust port 12 can facilitate the discharge of excess air inside the thermostat 1, and the limiting groove 13 can prevent the baffle 10 from detaching from the thermostat 1.

[0028] refer to Figure 5 A cooler 14 is fixedly connected to the bottom right side of the box body 6. The cooling end of the cooler 14 extends into the interior of the box body 6, and the right side of the cooler 14 extends into the right side of the constant temperature machine 1. A first filter 15 is fixedly connected horizontally inside the box body 6.

[0029] As a technical optimization of this utility model, the cooler 14 can be set to facilitate the cooling of the coolant inside the box 6, and the first filter 15 can be set to filter the coolant inside the box 6 to prevent impurities in the coolant from clogging the water pump 7 and the cooling pipe 3.

[0030] refer to Figure 6 A second filter 16 is provided on the back of the fan 9. A second bolt 17 is provided at each of the four corners of the back of the second filter 16. The threaded end of the second bolt 17 extends through to the front of the second filter 16 and is threadedly connected to the back of the frame 8.

[0031] As a technical optimization of this utility model, the second filter 16 can prevent airborne debris from entering the interior of the thermostat 1, and the second bolt 17 can be used to position the second filter 16 to prevent it from detaching from the thermostat 1.

[0032] refer to Figure 5 A sealing block 18 is provided on the front side of the top of the box body 6. The surface of the sealing block 18 is threaded to the inner wall of the box body 6. Support blocks 19 are provided at the bottom of the branch pipe 5 and the diversion pipe 4. The bottom of the support block 19 is fixedly connected to the inner wall of the constant temperature machine 1.

[0033] As a technical optimization of this utility model, the sealing block 18 allows users to easily deliver coolant into the box 6 while preventing dust and debris from entering the box 6. The support block 19 can limit and fix the positions of the diversion pipe 4, branch pipe 5 and cooling pipe 3.

[0034] refer to Figure 6 A third bolt 20 is provided on the back of the frame 8. The threaded end of the third bolt 20 extends through to the front of the frame 8 and is threadedly connected to the back of the thermostat 1.

[0035] As a technical optimization of this utility model, the third bolt 20 can fix the positions of the frame 8 and the fan 9, preventing the frame 8 and the fan 9 from detaching from the thermostat 1.

[0036] The working principle and usage process of this utility model are as follows: In use, the user rotates the first bolt 11 counterclockwise to disengage it from the thermostat 1, then pulls the baffle 10 to the right to disengage it from the thermostat 1. Next, the user rotates the sealing block 18 counterclockwise to disengage it from the housing 6. Then, the user delivers coolant into the housing 6. The operation is reversed to fix the position of the baffle 10. Afterwards, the cooler 14 and water pump 7 are started, allowing the cooling end of the cooler 14 to cool the coolant inside the housing 6. The cooling process is carried out simultaneously. The output of the water pump 7 delivers the cooled coolant to the inside of the distribution pipe 4, cooling pipe 3, and branch pipe 5, so that the cooling pipe 3 and the coolant inside cool the centrifugal pump 2. The coolant is then transported back to the inside of the box 6 through the branch pipe 5 for recycling. At this time, the user starts the fan 9, so that the output of the fan 9 delivers the air outside the thermostat 1 to the inside of the thermostat 1, blowing air to cool the centrifugal pump 2 inside the thermostat 1. This process cools the centrifugal pump 2.

[0037] In summary, this temperature control machine for mold manufacturing, through the coordinated use of temperature control machine 1, centrifugal pump 2, cooling pipe 3, distribution pipe 4, branch pipe 5, housing 6, water pump 7, frame 8, and fan 9, solves the problem that existing temperature control machines cannot effectively cool the centrifugal pump inside the temperature control machine during use, leading to prolonged high temperatures, easy malfunction of the centrifugal pump, and affecting the normal operation of the temperature control machine.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A temperature control machine for mold manufacturing, comprising a temperature control machine (1), characterized in that: Centrifugal pumps (2) are installed at the top and bottom inside the constant temperature machine (1). Cooling pipes (3) are provided on the surface of the centrifugal pumps (2). The input end of the cooling pipes (3) is connected to a diversion pipe (4). The output end of the cooling pipes (3) is connected to a branch pipe (5). The output end of the branch pipe (5) is connected to a box (6). The bottom of the box (6) is fixedly connected to the inner wall of the constant temperature machine (1). The output end of the diversion pipe (4) extends into the inside of the box (6) and is connected to a water pump (7). The bottom of the water pump (7) is fixedly connected to the bottom of the inner wall of the box (6). A frame (8) is provided on the back of the constant temperature machine (1). Fans (9) are fixedly connected to the top and bottom inside the frame (8).

2. The constant temperature machine for mold manufacturing according to claim 1, characterized in that: The thermostat (1) has a baffle (10) on its front side and a first bolt (11) on its right side. The threaded end of the first bolt (11) extends to the left side of the baffle (10) and is threadedly connected to the right side of the thermostat (1).

3. The constant temperature machine for mold manufacturing according to claim 2, characterized in that: The front of the baffle (10) is provided with an exhaust hole (12), and the top and bottom of the front of the constant temperature machine (1) are provided with a limiting groove (13) that works in conjunction with the baffle (10).

4. A constant temperature machine for mold manufacturing according to claim 1, characterized in that: A cooler (14) is fixedly connected to the bottom right side of the box (6). The cooling end of the cooler (14) extends into the interior of the box (6). The right side of the cooler (14) extends into the right side of the constant temperature machine (1). A first filter (15) is fixedly connected laterally inside the box (6).

5. A constant temperature machine for mold manufacturing according to claim 1, characterized in that: The back of the fan (9) is provided with a second filter (16), and the four corners of the back of the second filter (16) are provided with second bolts (17). The threaded end of the second bolt (17) passes through to the front of the second filter (16) and is threadedly connected to the back of the frame (8).

6. A constant temperature machine for mold manufacturing according to claim 1, characterized in that: A sealing block (18) is provided on the front side of the top of the box body (6). The surface of the sealing block (18) is threaded to the inner wall of the box body (6). Support blocks (19) are provided at the bottom of the branch pipe (5) and the diversion pipe (4). The bottom of the support block (19) is fixedly connected to the inner wall of the constant temperature machine (1).

7. A constant temperature machine for mold manufacturing according to claim 1, characterized in that: A third bolt (20) is provided on the back of the frame (8), and the threaded end of the third bolt (20) extends through to the front of the frame (8) and is threadedly connected to the back of the thermostat (1).

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