Hot runner temperature control box with efficient heat dissipation

Abstract

The utility model discloses an efficient heat dissipation hot runner temperature control box which comprises a box body, a plurality of heat dissipation holes are formed in one side of the box body in a central symmetry mode, heat dissipation fans used for heat dissipation are arranged on the inner wall of one side of the box body in a central symmetry mode, and first clamps used for clamping the heat dissipation fans are arranged at the bottoms of the heat dissipation fans. The first clamp is fixedly connected to the inner wall of one side of the box body, and a second clamp consistent with the first clamp in shape is arranged at the top of the cooling fan. Through the design of the first clamp, the second clamp, the moving assembly and the fixing assembly, the cooling fan is placed at the top of the first clamp during use, then the second clamp is driven by the moving assembly to move towards one side of the cooling fan, and the cooling fan is clamped and fixed through the first clamp and the second clamp; and then the position of the second clamp is fixed through the fixing assembly, and through the design, the cooling fan can be mounted and dismounted without the help of other tools.

Description

Technical Field

[0001] The utility model relates to the technical field of temperature control boxes, in particular to a hot runner temperature control box with high efficiency in heat dissipation. Background Art

[0002] A temperature control box is a device used to control temperature. It is commonly used in various industrial production and laboratory environments. It can accurately adjust and maintain the temperature of a specific space or equipment to meet different needs.

[0003] In order to ensure the heat dissipation effect of the hot runner temperature control box, a ventilation hole is opened on one side of the box body, and a cooling fan is fixed on one side of the ventilation hole by bolts. After long-term use, the cooling fan needs to be maintained. When maintaining the cooling fan, other tools are needed to remove the cooling fan from the inner wall of the temperature control box, which makes it inconvenient to maintain the cooling fan on the temperature control box. Utility Model Content

[0004] The purpose of the utility model is to provide a hot runner temperature control box with high efficiency in heat dissipation, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hot runner temperature control box with high efficiency in heat dissipation, comprising a box body, a plurality of heat dissipation holes are symmetrically provided on one side of the box body, a heat dissipation fan for heat dissipation is symmetrically provided on the inner wall of one side of the box body, a first clamp for clamping the heat dissipation fan is provided at the bottom of the heat dissipation fan, the first clamp is fixedly connected to the inner wall of one side of the box body, a second clamp with the same shape as the first clamp is provided on the top of the heat dissipation fan, a positioning groove for fixing the position of the heat dissipation fan is provided on one side of the first clamp and the second clamp, a moving component for moving the position of the second clamp is provided on the top of the second clamp, and a fixing component for fixing the position of the second clamp is provided on the top of the second clamp.

[0006] Preferably, a connecting groove is formed on one side of the first clamp opposite to the second clamp.

[0007] Preferably, the cross section of the connecting groove is arranged to be arc-shaped.

[0008] Preferably, the moving assembly comprises a fixed block fixedly connected to an inner wall of one side of the box body, a spring is symmetrically arranged at the bottom of the fixed block, and the spring is arranged at the top end of the second clamp.

[0009] Preferably, a guide rod is symmetrically inserted and connected to the top of the fixing block, the guide rod is fixedly connected to the top of the second clamp, and the guide rod is inserted and connected to the middle of the spring.

[0010] Preferably, the moving assembly further comprises a pulling rod fixedly connected to the top end of the second clamp, the pulling rod is inserted and connected to the middle part of the fixed block, and the top end of the fixed block is provided with a pulling block for moving the position of the second clamp.

[0011] Preferably, the fixing assembly includes a second mounting groove opened at the top of the fixing block, a second magnet is inserted and connected inside the second mounting groove, a first magnet is arranged at the top of the second magnet, a first mounting groove is opened at the bottom end of the pulling block, and the first magnet is fixedly connected to the inner wall of the top of the first mounting groove.

[0012] Preferably, the pulling rod is sequentially inserted and connected to the middle parts of the second magnet and the first magnet, and the pulling rod is fixedly connected to the inner wall of the top end of the first mounting groove.

[0013] Technical effects and advantages of the utility model:

[0014] The utility model is designed with a first clamp, a second clamp, a positioning groove, a moving component and a fixing component. When in use, the cooling fan is placed on the top of the first clamp, and the second clamp is driven to move to one side of the cooling fan by the moving component. The cooling fan is clamped and fixed by the first clamp and the second clamp, and the position of the second clamp is fixed by the fixing component. With this design, the cooling fan can be installed and removed without the aid of other tools. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0016] Figure 2 It is a partial three-dimensional structural schematic diagram of the utility model.

[0017] Figure 3 It is a schematic diagram of the three-dimensional structure of the first clamp of the utility model.

[0018] Figure 4 It is a front sectional structural schematic diagram of the utility model.

[0019] Figure 5 For this utility model Figure 4 A schematic diagram of the enlarged structure of part A.

[0020] In the figure: 1. box body; 2. heat dissipation hole; 3. heat dissipation fan; 4. first clamp; 5. second clamp; 6. positioning groove; 7. connecting groove; 8. fixing block; 9. guide rod; 10. spring; 11. pulling rod; 12. pulling block; 13. first installation groove; 14. first magnet; 15. second installation groove; 16. second magnet. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] The utility model provides Figure 1-5 A hot runner temperature control box with high efficiency in heat dissipation is shown, comprising a box body 1, a plurality of heat dissipation holes 2 are symmetrically provided on one side of the box body 1, a heat dissipation fan 3 for heat dissipation is symmetrically provided on the inner wall of one side of the box body 1, a first clamp 4 for clamping the heat dissipation fan 3 is provided at the bottom of the heat dissipation fan 3, the first clamp 4 is fixedly connected to the inner wall of one side of the box body 1, a second clamp 5 with the same shape as the first clamp 4 is provided on the top of the heat dissipation fan 3, a positioning groove 6 for fixing the position of the heat dissipation fan 3 is provided on one side of the first clamp 4 and the second clamp 5, a moving component for moving the position of the second clamp 5 is provided on the top of the second clamp 5, a fixing component for fixing the position of the second clamp 5 is provided on the top of the second clamp 5, a connecting groove 7 is provided on the side opposite to the second clamp 5, and the cross section of the connecting groove 7 is arranged in an arc shape.

[0023] It should be noted that the cooling fan 3 is a cooling fan of model YAH1238B1, and connecting plates for fixing the cooling fan 3 are arranged on both sides thereof, and the middle part is a ring-shaped fan part. When the position of the cooling fan 3 needs to be fixed, the position of the cooling fan 3 is fixed by fixing the position of the connecting plate. When in use, the flow of gas inside the box body 1 is accelerated by the cooling fan 3 and the heat dissipation holes 2, so as to discharge the hot air inside the box body 1; the first clamp 4 and the second clamp 5 are arranged in the same shape, the first clamp 4 is fixed to the inner wall of one side of the box body 1, and the second clamp 5 is located at the top of the first clamp 4, and a positioning groove 6 is opened on one side thereof. When in use, the cooling fan 3 is clamped by the two clamps, and one side of the cooling fan 3 is restricted by the positioning groove 6, so as to complete the fixing of the position of the cooling fan 3, so that the cooling fan 3 is aligned with the heat dissipation holes 2; the arc-shaped connecting groove 7 is opened to support the cooling fan 3.

[0024] Specifically, the moving component includes a fixed block 8 fixedly connected to the inner wall of one side of the box body 1, a spring 10 is symmetrically arranged at the bottom center of the fixed block 8, the spring 10 is arranged at the top end of the second clamp 5, a guide rod 9 is symmetrically inserted and connected at the top end of the fixed block 8, the guide rod 9 is fixedly connected to the top end of the second clamp 5, and the guide rod 9 is inserted and connected in the middle of the spring 10. The moving component also includes a pulling rod 11 fixedly connected to the top end of the second clamp 5, the pulling rod 11 is inserted and connected in the middle of the fixed block 8, and a pulling block 12 for moving the position of the second clamp 5 is arranged at the top end of the fixed block 8.

[0025] It should be noted that there are two guide rods 9, both of which are fixedly connected to the top end of the second clamp 5, and the guide rods 9 are inserted and connected to the fixed block 8. When the second clamp 5 moves, the second clamp 5 drives the guide rod 9 to move, and the guide rod 9 slides on the fixed block 8. The moving direction of the second clamp 5 is limited by the two guide rods 9, and the two sides of the second clamp 5 are restricted so that the second clamp 5 cannot shake. The cooling fan 3 is restricted by the second clamp 5 that cannot shake, so as to avoid the cooling fan 3 from shaking. The two ends of the spring 10 are respectively fixed between the second clamp 5 and the fixed block 8, and the second clamp 5 is pushed to the side away from the fixed block 8 by the spring 10.

[0026] When the cooling fan 3 needs to be fixed, the pulling rod 11 is first driven to move upward by the pulling block 12, and the second clamp 5 is driven to move upward by the pulling rod 11, and the second clamp 5 squeezes the spring 10 to deform the spring 10, and then the connecting plate on one side of the cooling fan 3 is inserted into the positioning groove 6 on the first clamp 4, and then the upward pulling of the pulling block 12 is released, the spring 10 recovers its deformation, and the second clamp 5 at the end of the spring 10 is pushed toward one side of the cooling fan 3, and the second clamp 5 is moved and pushed to fit with the cooling fan 3, so that the positioning groove 6 on the second clamp 5 is sleeved on the connecting plate on one side of the cooling fan 3, and the position of the cooling fan 3 is fixed by fixing the position of the positioning plate on one side of the cooling fan 3; when the cooling fan 3 needs to be disassembled, the second clamp 5 is driven to move by the pulling block 12, so that the second clamp 5 is separated from the cooling fan 3, and the cooling fan 3 is removed from between the first clamp 4 and the second clamp 5, thereby completing the disassembly.

[0027] Specifically, the fixing component includes a second mounting groove 15 opened at the top of the fixing block 8, a second magnet 16 is inserted and connected inside the second mounting groove 15, a first magnet 14 is arranged at the top of the second magnet 16, a first mounting groove 13 is opened at the bottom end of the pulling block 12, the first magnet 14 is fixedly connected to the inner wall at the top of the first mounting groove 13, the pulling rod 11 is inserted and connected in sequence to the middle of the second magnet 16 and the first magnet 14, and the pulling rod 11 is fixedly connected to the inner wall at the top of the first mounting groove 13.

[0028] It should be noted that the first magnet 14 and the second magnet 16 are magnetically fixed to each other. When the cooling fan 3 is fixed by the first clamp 4 and the second clamp 5, the pulling block 12 fits with the top of the fixing block 8, so that the first magnet 14 and the second magnet 16 are magnetically fitted to each other, so that the pulling block 12 and the fixing block 8 are fixed by the first magnet 14 and the second magnet 16, and the position of the pulling rod 11 and the second clamp 5 is fixed by the pulling block 12 in a fixed position.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A hot runner temperature control box with high heat dissipation, comprising a box body (1), a plurality of heat dissipation holes (2) are centrally symmetrically provided on one side of the box body (1), and a heat dissipation fan (3) for heat dissipation is centrally symmetrically provided on the inner wall of one side of the box body (1), characterized in that: A first clamp (4) for clamping the cooling fan (3) is arranged at the bottom of the cooling fan (3); the first clamp (4) is fixedly connected to the inner wall of one side of the box body (1); a second clamp (5) having the same shape as the first clamp (4) is arranged at the top of the cooling fan (3); a positioning groove (6) for fixing the position of the cooling fan (3) is provided on one side of the first clamp (4) and the second clamp (5); a moving component for moving the position of the second clamp (5) is arranged at the top of the second clamp (5); and a fixing component for fixing the position of the second clamp (5) is arranged at the top of the second clamp (5).

2. The hot runner temperature control box with high heat dissipation efficiency according to claim 1, characterized in that: A connecting groove (7) is provided on one side of the first clamp (4) opposite to the second clamp (5).

3. The hot runner temperature control box with high heat dissipation according to claim 2, characterized in that: The cross section of the connecting groove (7) is arranged to be arc-shaped.

4. The hot runner temperature control box with high heat dissipation according to claim 1, characterized in that: The moving assembly comprises a fixed block (8) fixedly connected to the inner wall of one side of the box body (1), a spring (10) is symmetrically arranged at the bottom center of the fixed block (8), and the spring (10) is arranged at the top end of the second clamp (5).

5. The hot runner temperature control box with high heat dissipation efficiency according to claim 4, characterized in that: A guide rod (9) is symmetrically inserted and connected to the top of the fixed block (8), and the guide rod (9) is fixedly connected to the top of the second clamp (5). The guide rod (9) is inserted and connected to the middle of the spring (10).

6. The hot runner temperature control box with high heat dissipation efficiency according to claim 4, characterized in that: The moving assembly also includes a pulling rod (11) fixedly connected to the top end of the second clamp (5), the pulling rod (11) is inserted and connected to the middle part of the fixed block (8), and the top end of the fixed block (8) is provided with a pulling block (12) for moving the position of the second clamp (5).

7. The hot runner temperature control box with high heat dissipation efficiency according to claim 6, characterized in that: The fixing assembly comprises a second mounting groove (15) provided at the top end of the fixing block (8), a second magnet (16) being inserted and connected inside the second mounting groove (15), a first magnet (14) being provided at the top end of the second magnet (16), a first mounting groove (13) being provided at the bottom end of the pulling block (12), and the first magnet (14) being fixedly connected to the inner wall at the top end of the first mounting groove (13).

8. The hot runner temperature control box with high heat dissipation efficiency according to claim 7, characterized in that: The pulling rod (11) is sequentially inserted and connected to the middle parts of the second magnet (16) and the first magnet (14), and the pulling rod (11) is fixedly connected to the inner wall of the top end of the first installation groove (13).

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