Heat conduction pipe flaring device
By designing a fixed structure with multiple flaring vocals and motor drives, the problem that existing devices cannot adapt to heat pipes of different diameters is solved, and an efficient and stable heat pipe flaring process is achieved.
Patent Information
- Application Number
- CN202421861009.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-02
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-08-02
AI Technical Summary
The existing heat conduction pipe flaring devices cannot adapt to heat conduction pipes of different diameters, and require replacement of different equipment, which affects the flaring efficiency and increases costs.
A heat conduction pipe flaring device is designed, which includes a cylinder-driven telescopic rod and multiple flaring twelves. The heat conduction pipe flaring of different diameters is driven by the cylinder, and the heat conduction pipe is meshed and fixed by the motor-driven gear to ensure the flaring efficiency and stability.
It realizes efficient flaring of heat conducting pipes of different diameters without the need to replace the equipment, improves the flaring efficiency and prevents the heat conducting pipe from sliding or scratching, reducing the cost of equipment replacement.
Smart Images
Figure CN223159970U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of heat conduction pipe flaring, and more specifically, to a heat conduction pipe flaring device. Background Art
[0002] The heat conduction pipe is suitable for narrow positions such as slender core molds and areas that cannot be reached by ordinary cooling water. It has good heat transfer performance, and heat at one end can be quickly transferred to the other end. During the connection of some heat conduction pipes, since the diameter values of the heat conduction pipes are the same, they cannot be directly inserted, so a flaring device is required to flare the heat conduction pipes for convenient connection. However, most of the existing flaring devices have fixed flaring diameter values. When flaring heat conduction pipes with different diameter values, different flaring devices need to be replaced, increasing the cost and affecting the flaring efficiency. Summary of the Utility Model
[0003] In order to overcome the deficiencies of the prior art, the utility model provides a heat conduction pipe flaring device, which has the advantage of being able to flare heat conduction pipes with different diameter values.
[0004] To achieve the above object, the utility model provides the following technical solution: A heat conduction pipe flaring device, including a workbench, a base is fixedly installed above the workbench, a silica gel pad is fixedly installed above the base, a placement groove is opened inside the silica gel pad, a first fixing plate is fixedly installed above the workbench, a cylinder is fixedly installed on the right side of the first fixing plate, an output shaft is fixedly installed at the output end of the cylinder, a telescopic rod is clamped inside the output shaft, a spring is sleeved outside the telescopic rod, a connecting block is fixedly installed on the side of the spring away from the output shaft, a third flaring head is fixedly installed on the left side of the connecting block, a second flaring head is fixedly installed on the left side of the third flaring head, a first flaring head is fixedly installed on the left side of the second flaring head, and the first flaring head is located on the right side of the placement groove.
[0005] As a preferred technical solution of the utility model, a support plate is fixedly installed above the workbench, a sliding groove is opened inside the support plate, a slider is slidably connected inside the sliding groove, a pressing plate is fixedly installed on the side of the slider away from the support plate, and a clamping groove is opened inside the pressing plate.
[0006] As a preferred technical solution of the utility model, there are four support plates, and the four support plates are all located at the four corners of the pressing plate. Fixing plates are fixedly installed on the rear side of the support plate located at the left rear of the pressing plate and on the front side of the support plate located at the left front of the pressing plate. A motor is fixedly installed on the left side of the fixing plate, and a gear is fixedly installed at the output end of the motor.
[0007] As a preferred technical solution of the present utility model, connecting plates are fixedly installed on the front and rear sides of the pressing plate. A rack is fixedly installed on one side of the pressing plate of the connecting plate, and the rack is meshed with a gear.
[0008] As a preferred technical solution of the present utility model, the diameter value of the third flaring head is greater than that of the second flaring head, the diameter value of the second flaring head is greater than that of the first flaring head, and the material of the contact positions of the placing groove and the clamping groove with the heat conduction tube is relatively soft.
[0009] As a preferred technical solution of the present utility model, there are two telescopic rods and two springs. The two telescopic rods and the two springs are respectively located on the upper and lower sides of the connecting block.
[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0011] 1. In the present utility model, an output shaft is fixedly installed at the output end of the air cylinder. At the same time, a telescopic rod is clamped inside the output shaft. A connecting block is fixedly installed on the side of the telescopic rod close to the center line of the output shaft. A third flaring head is fixedly installed on the left side of the connecting block. A second flaring head is fixedly installed on the left side of the third flaring head. A first flaring head is fixedly installed on the left side of the second flaring head. After the heat conduction tube is fixed in the placing groove by the clamping groove, start the air cylinder to drive the output shaft to push the third flaring head, the second flaring head and the first flaring head to the left, so that the first flaring head, the second flaring head and the third flaring head can flare heat conduction tubes with different diameter values. Therefore, when facing heat conduction tubes with different diameter values, there is no need to replace other equipment for flaring work, improving the flaring efficiency.
[0012] 2. In the present utility model, a gear is fixedly installed at the output end of the motor. The gear is meshed with the rack. At the same time, the connecting plate is fixedly connected to the pressing plate. When the motor is started to drive the gear to engage, it will drive the pressing plate through the connecting plate to make the slider slide up and down inside the sliding groove. Therefore, when facing heat conduction tubes with different diameter values, they can all be fixed. At the same time, since the materials of the placing groove and the clamping groove in contact with the heat conduction tube are relatively soft, it not only prevents the heat conduction tube from being scratched, but also increases the overall friction force, so that the heat conduction tube will not slide to the left when being flared. Description of the Drawings
[0013] Figure 1 is a schematic diagram of the overall structure of the present utility model;
[0014] Figure 2 is of the present utility model Figure 1 The enlarged schematic diagram of the structure at A;
[0015] Figure 3 is of the present utility model Figure 1Schematic enlarged view of the structure at position B;
[0016] Figure 4 Schematic diagram of the cylinder structure of the present utility model;
[0017] Figure 5 Schematic diagram of the telescopic rod structure of the present utility model.
[0018] In the figure: 1, workbench; 2, base; 3, silica gel pad; 4, placement groove; 5, first fixing plate; 6, cylinder; 7, output shaft; 8, telescopic rod; 9, spring; 10, connecting block; 11, third flaring head; 12, second flaring head; 13, first flaring head; 14, support plate; 15, sliding groove; 16, slider; 17, pressing plate; 18, clamping groove; 19, connecting plate; 20, rack; 21, second fixing plate; 22, motor; 23, gear. Detailed implementation manners
[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0020] As Figures 1 to 5 shown, the present utility model provides a heat pipe flaring device, including a workbench 1. A base 2 is fixedly installed above the workbench 1. A silica gel pad 3 is fixedly installed above the base 2. A placement groove 4 is opened inside the silica gel pad 3. A first fixing plate 5 is fixedly installed above the workbench 1. A cylinder 6 is fixedly installed on the right side of the first fixing plate 5. An output shaft 7 is fixedly installed at the output end of the cylinder 6. A telescopic rod 8 is clamped inside the output shaft 7. A spring 9 is sleeved outside the telescopic rod 8. A connecting block 10 is fixedly installed on the side of the spring 9 away from the output shaft 7. A third flaring head 11 is fixedly installed on the left side of the connecting block 10. A second flaring head 12 is fixedly installed on the left side of the third flaring head 11. A first flaring head 13 is fixedly installed on the left side of the second flaring head 12. The first flaring head 13 is located on the right side of the placement groove 4.
[0021] Start the cylinder 6 to drive the output shaft 7 to push leftward, so that the first flaring head 13 squeezes into the inside of the heat pipe stuck inside the placement groove 4. At the same time, since the diameter value of the first flaring head 13 increases from left to right, the effect of flaring the heat pipe is achieved.
[0022] Among them, a support plate 14 is fixedly installed above the workbench 1. A sliding groove 15 is formed inside the support plate 14. A slider 16 is slidably connected inside the sliding groove 15. A pressing plate 17 is fixedly installed on the side of the slider 16 away from the support plate 14. A clamping groove 18 is formed inside the pressing plate 17.
[0023] The clamping groove 18 is located directly above the placement groove 4. When the clamping groove 18 is driven by the pressing plate 17 to slide downward through the sliding of the slider 16 and the support plate 14, the clamping groove 18 and the placement groove 4 will wrap the heat conduction tube, thereby achieving the effect of fixing the heat conduction tube.
[0024] Among them, there are four support plates 14. The four support plates 14 are all located at the four corners of the pressing plate 17. Fixing plates two 21 are fixedly installed on the rear side of the support plate 14 located at the left rear of the pressing plate 17 and the front side of the support plate 14 located at the left front of the pressing plate 17. A motor 22 is fixedly installed on the left side of the fixing plate two 21. An output end of the motor 22 is fixedly installed with a gear 23.
[0025] The four support plates 14 are located outside the pressing plate 17 and are perpendicular to the workbench 1. Through the fixed connection between the pressing plate 17 and the slider 16, the pressing plate 17 is limited, ensuring the overall stability of the pressing plate 17.
[0026] Among them, connecting plates 19 are fixedly installed on the front and rear sides of the pressing plate 17. A rack 20 is fixedly installed on one side of the connecting plate 19 facing the pressing plate 17. The rack 20 is in a meshing state with the gear 23.
[0027] After starting the motor 22 to drive the gear 23 to rotate, the gear 23 meshes with the rack 20. At this time, since the rack 20 is fixedly connected to the connecting plate 19 and the connecting plate 19 is fixedly connected to the pressing plate 17, the height of the pressing plate 17 can be controlled while the gear 23 meshes with the rack 20, achieving the effect of fixing heat conduction tubes with different diameter values.
[0028] Among them, the diameter value of the third flaring head 11 is greater than the diameter value of the second flaring head 12, and the diameter value of the second flaring head 12 is greater than the diameter value of the first flaring head 13. The materials at the contact positions between the placement groove 4 and the clamping groove 18 and the heat conduction tube are relatively soft.
[0029] When facing heat conduction tubes with different diameter values, first, the first flaring head 13 will be inserted into the inside of the heat conduction tube. When the diameter value of the heat conduction tube to be flared is greater than the diameter value of the first flaring head 13, the second flaring head 12 will continue to be inserted into the inside of the heat conduction tube to be flared, thereby achieving the effect of facilitating flaring for heat conduction tubes with different diameter values.
[0030] Among them, there are two telescopic rods 8 and two springs 9. The two telescopic rods 8 and the two springs 9 are respectively located on the upper and lower sides of the connecting block 10.
[0031] After installation is completed, the spring 9 will always provide an elastic force to push the telescopic rod 8 away from the connecting block 10, so that one end of the telescopic rod 8 away from the connecting block 10 is always stuck inside the output shaft 7, fixing the third expanding head 11, the second expanding head 12 and the first expanding head 13. At the same time, when disassembly is required, press the telescopic rod 8 towards the connecting block 10 to make the telescopic rod 8 contract inside the output shaft 7, thus achieving the effect of convenient disassembly.
[0032] The working principle and usage process of the present utility model:
[0033] First, place the heat-conducting tube inside the placement groove 4, making the right side of the heat-conducting tube parallel to the right side of the placement groove 4, and at the same time making the central axis of the heat-conducting tube collinear with the central axis of the first expanding head 13;
[0034] Secondly, start the motor 22 to drive the gear 23 to rotate, making the gear 23 mesh with the rack 20. At this time, since the rack 20 is fixedly connected to the connecting plate 19 and the connecting plate 19 is fixedly connected to the pressing plate 17, the pressing plate 17 is driven to slide downward inside the chute 15 through the slider 16, so that the heat-conducting tube at the bottom of the card slot 18 is fixed by the card slot 18 and the placement groove 4;
[0035] Secondly, start the cylinder 6 to drive the output shaft 7 to push the third expanding head 11, the second expanding head 12 and the first expanding head 13 to the left. First, the first expanding head 13 will be inserted into the heat-conducting tube. When the diameter value of the heat-conducting tube to be expanded is greater than the diameter value of the first expanding head 13, the second expanding head 12 will continue to be inserted into the heat-conducting tube to be expanded, thus achieving the effect of convenient flaring for heat-conducting tubes with different diameter values;
[0036] Finally, when disassembly is required, press the telescopic rod 8 towards the connecting block 10 to make the telescopic rod 8 contract inside the output shaft 7, thus achieving the effect of convenient disassembly.
[0037] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.
[0038] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. A flaring device for a heat conduction pipe, comprising a workbench (1), characterized in that: Above the workbench (1), a base (2) is fixedly installed. Above the base (2), a silica gel pad (3) is fixedly installed. Inside the silica gel pad (3), a placement groove (4) is provided. Above the workbench (1), a first fixing plate (5) is fixedly installed. On the right side of the first fixing plate (5), a cylinder (6) is fixedly installed. The output end of the cylinder (6) is fixedly installed with an output shaft (7). Inside the output shaft (7), a telescopic rod (8) is clamped. A spring (9) is sleeved outside the telescopic rod (8). The side of the spring (9) far from the output shaft (7) is fixedly installed with a connecting block (10). On the left side of the connecting block (10), a third expanding head (11) is fixedly installed. On the left side of the third expanding head (11), a second expanding head (12) is fixedly installed. On the left side of the second expanding head (12), a first expanding head (13) is fixedly installed. The first expanding head (13) is located on the right side of the placement groove (4).
2. The flaring device for a heat conduction tube according to claim 1, wherein: Above the workbench (1), a support plate (14) is fixedly installed. Inside the support plate (14), a sliding groove (15) is provided. Inside the sliding groove (15), a slider (16) is slidably connected. The side of the slider (16) far from the support plate (14) is fixedly installed with a pressing plate (17). Inside the pressing plate (17), a clamping groove (18) is provided.
3. The flaring device for a heat conduction tube according to claim 2, wherein: There are four support plates (14). The four support plates (14) are all located at the four corners of the pressing plate (17). On the rear side of the support plate (14) located at the left rear of the pressing plate (17) and on the front side of the support plate (14) located at the left front of the pressing plate (17), second fixing plates (21) are fixedly installed. On the left side of the second fixing plates (21), motors (22) are fixedly installed. The output ends of the motors (22) are fixedly installed with gears (23).
4. A flaring device for a heat-conducting tube according to claim 3, characterized in that: On the front and rear sides of the pressing plate (17), connecting plates (19) are fixedly installed. On the side of the connecting plate (19) close to the pressing plate (17), a rack (20) is fixedly installed. The rack (20) is in a meshing state with the gear (23).
5. The flaring device for a heat conduction tube according to claim 1, wherein: The diameter value of the third expanding head (11) is greater than the diameter value of the second expanding head (12). The diameter value of the second expanding head (12) is greater than the diameter value of the first expanding head (13). The materials of the contact positions between the placement groove (4) and the clamping groove (18) and the heat conducting pipe are soft.
6. The flaring device for a heat conduction tube according to claim 1, wherein: There are two telescopic rods (8) and two springs (9). The two telescopic rods (8) and the two springs (9) are respectively located on the upper and lower sides of the connecting block (10).