A 3D hot-bending graphite mold

Abstract

The utility model discloses a 3D hot-bending graphite mold, and relates to the technical field of 3D hot-bending graphite molds, including a supporting leg, a water-cooling unit is arranged on the top surface of the supporting leg, a material-taking unit is arranged on the inner side of the water-cooling unit, a forming unit is arranged on the top surface of the water-cooling unit, an air-cooling unit is arranged on the inner side of the forming unit, and the material-taking unit includes a forming bin, the forming bin is fixedly connected to the inner side of the top surface of the water-cooling unit, a laminating plate is slidably connected to one side of the forming bin, a sliding rod is fixedly connected to the bottom surface of the laminating plate, a fixed block is fixedly connected to the inner side of the surface of the sliding rod, and a spring is fixedly connected to one side of the fixed block. The utility model achieves the convenience of pushing the formed workpiece out from the inner side of the forming bin through the elastic action of the spring after compression molding, and is convenient for workers to take out the workpiece.

Description

Technical Field

[0001] The utility model relates to the technical field of 3D hot-bending graphite molds, and in particular to a 3D hot-bending graphite mold. Background Art

[0002] Graphite mold is the equipment used in graphite process. Mold is the basic process equipment widely used in industrial production. Mold industry is the basic industry of national economy. In modern industrial production, product parts are widely used in stamping, forging, die casting, extrusion, plastic injection or other forming methods, matched with forming molds, so that the blanks are formed into parts that meet the product requirements. Various tools and products used in our daily production and life, from the base and body shell of machine tools to the embryo head screws, buttons and the shells of various household appliances, are closely related to molds. The shape of the mold determines the appearance of these products, and the processing quality and precision of the mold also determine the quality of these products.

[0003] At present, publication number CN217516842U discloses a 3D glass hot bending graphite mold, which specifically relates to the field of mold technology, including an upper mold and a lower mold, wherein the upper mold is arranged at the top of the lower mold, a molding mechanism is arranged between the upper mold and the lower mold, a hollow base is sleeved at the bottom end of the lower mold, two plug-in blocks are fixedly arranged at the top of the hollow base, and limit blocks are fixedly arranged on both sides of the upper mold, and a plug-in channel corresponding to the plug-in block is opened on the limit block. The utility model inserts the plug-in block through the plug-in channel on the limit block, and then the plug rod on the plug-in block pops up and is stuck between the plug-in block and the limit block under the elastic force of the second spring, thereby locking the plug-in block and the limit block, thereby fixing the upper mold and the lower mold.

[0004] In order to solve the molding problem, the existing technology uses a plug-in block to pass through the plug-in channel on the limit block, so that the material inside the molding mechanism is kept in a compressed state for processing. However, it is inconvenient to remove the molded workpiece inside the mold after molding, which makes it cumbersome for workers to take out materials and reduces work efficiency. Utility Model Content

[0005] The purpose of the utility model is to provide a 3D hot-bending graphite mold to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A 3D hot-bending graphite mold comprises a supporting leg, a water cooling unit is arranged on the top surface of the supporting leg, a material taking unit is arranged on the inner side of the water cooling unit, a forming unit is arranged on the top surface of the water cooling unit, and an air cooling unit is arranged on the inner side of the forming unit.

[0008] The material picking unit includes a forming bin, which is fixedly connected to the inner side of the top surface of the water cooling unit, one side of the forming bin is slidably connected with a bonding plate, the bottom surface of the bonding plate is fixedly connected with a sliding rod, the inner side of the surface of the sliding rod is fixedly connected with a fixed block, one side of the fixed block is fixedly connected with a spring, one end of the spring is fixedly connected with a fixed plate, and both sides of the fixed plate are fixedly connected to the inner side of the water cooling unit.

[0009] A further improvement of the technical solution of the utility model is that the water cooling unit includes a water tank, the water tank is fixedly connected to the inner side of the top surface of the supporting leg, a refrigerator is fixedly connected to one side of the water tank, and a refrigeration pipe is arranged on the inner side of the water tank.

[0010] By adopting the above technical solution and arranging the refrigerator and the refrigeration pipe, the water inside the water tank can be quickly cooled.

[0011] A further improvement of the technical solution of the utility model is that: a water outlet pipe is sleeved on the inner side of the water tank, a water pump is sleeved on the inner side of the surface of the water outlet pipe, one side of the water pump is fixedly connected to the inner side of the top surface of the water tank, one end of the water outlet pipe is sleeved on the inner side of the circulation heat absorption pipe, one end of the circulation heat absorption pipe is sleeved on the return pipe, and one end of the return pipe extends to the interior of the water tank.

[0012] By adopting the above technical solution, through the setting of water tank, water outlet pipe, water pump, circulating heat absorption pipe and reflux pipe, the cooling water is driven to circulate inside the molding bin, and the heat generated during the processing is quickly dissipated and absorbed.

[0013] A further improvement of the technical solution of the utility model lies in that: the forming unit comprises a fixing frame, the fixing frame is fixedly connected to the inner side of the top surface of the water tank, an electric telescopic rod is penetrated through the inner side of the top surface of the fixing frame, the telescopic end of the electric telescopic rod is fixedly connected to a moving block, the inner side of the moving block is slidably connected to the inner side of the fixing frame, the inner side of the top surface of the moving block is threadedly connected to a fixing bolt, and one end of the fixing bolt is threadedly connected to the forming block.

[0014] By adopting the above technical scheme, through the setting of the fixed frame, the electric telescopic rod, the moving block, the fixing bolts and the forming block, the effect of driving the forming block to extrude the material is achieved. At the same time, through the connection relationship between the fixing bolts and the forming block, it is convenient to disassemble and replace the worn forming block to achieve the desired effect.

[0015] A further improvement of the technical solution of the utility model is that a positioning rod is provided through the inner side of the forming block.

[0016] By adopting the above technical solution and arranging the forming block and the positioning rod, the effect of positioning the molded part during the compression molding process is achieved.

[0017] A further improvement of the technical solution of the utility model is that the air cooling unit comprises an air cooling box, the air cooling box is fixedly connected to one side of the moving block, and a circular groove is provided on the inner side of the top surface of the air cooling box.

[0018] By adopting the above technical solution, a circular groove is opened on the top surface of the air cooling box, so that the external heat can be transported to the inner side of the forming block for rapid heat dissipation.

[0019] A further improvement of the technical solution of the utility model is that: a mounting frame is fixedly connected to the inner side of the circular groove, a motor is fixedly connected to one side of the mounting frame, and a fan blade is drivingly connected to the output end of the motor.

[0020] By adopting the above technical solution, the heat generated during the molding process can be quickly cooled and dissipated by the arrangement of the motor and the fan blades.

[0021] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0022] 1. The utility model provides a 3D hot-bending graphite mold for a material taking unit. Through the arrangement of a molding chamber, a laminating plate, a sliding rod, a fixing block, a spring and a fixing plate, it is convenient to push the molded workpiece out from the inner side of the molding chamber through the elastic action of the spring after compression molding, and it is convenient for workers to take out the workpiece. Through the arrangement of a water tank, a water outlet pipe, a water pump, a circulating heat absorption pipe and a reflux pipe, it is possible to drive the cooling water to circulate inside the molding chamber, and quickly dissipate and absorb the heat generated during the processing.

[0023] 2. The utility model provides a 3D hot-bending graphite mold. Through the setting of a fixed frame, an electric telescopic rod, a moving block, a fixing bolt and a forming block, the effect of driving the forming block to extrude and form the material is achieved. At the same time, through the connection relationship between the fixing bolt and the forming block, it is convenient to disassemble and replace the worn forming block. Through the setting of the motor and the fan blade, the effect of rapid air cooling and heat dissipation of the heat generated during the molding process is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0025] Figure 2 It is a schematic cross-sectional structure diagram of the water cooling unit of the utility model;

[0026] Figure 3 It is a schematic diagram of the cross-sectional structure of the material taking unit of the utility model;

[0027] Figure 4It is a schematic diagram of the cross-sectional structure of the forming unit of the utility model;

[0028] Figure 5 It is a schematic diagram of the cross-sectional structure of the air cooling unit of the utility model.

[0029] In the figure: 1. Support leg; 2. Water cooling unit; 21. Water tank; 22. Refrigerator; 23. Refrigeration pipe; 24. Water outlet pipe; 25. Water pump; 26. Circulating heat absorption pipe; 27. Reflux pipe; 3. Material taking unit; 31. Forming bin; 32. Laminating plate; 33. Sliding rod; 34. Fixed block; 35. Spring; 36. Fixed plate; 4. Forming unit; 41. Fixed frame; 42. Electric telescopic rod; 43. Moving block; 44. Fixing bolt; 45. Forming block; 46. Positioning rod; 5. Air cooling unit; 51. Air cooling box; 52. Round groove; 53. Mounting frame; 54. Motor; 55. Fan blade. DETAILED DESCRIPTION

[0030] The present invention is further described in detail below in conjunction with the embodiments:

[0031] Example 1

[0032] like Figure 1-5 As shown, the utility model provides a 3D hot-bending graphite mold, including a support leg 1, a water-cooling unit 2 is arranged on the top surface of the support leg 1, a material-receiving unit 3 is arranged on the inner side of the water-cooling unit 2, a forming unit 4 is arranged on the top surface of the water-cooling unit 2, an air-cooling unit 5 is arranged on the inner side of the forming unit 4, the material-receiving unit 3 includes a forming bin 31, the forming bin 31 is fixedly connected to the inner side of the top surface of the water-cooling unit 2, a bonding plate 32 is slidably connected to one side of the forming bin 31, a sliding rod 33 is fixedly connected to the bottom surface of the bonding plate 32, and the inner side of the surface of the sliding rod 33 is A fixed block 34 is fixedly connected, one side of the fixed block 34 is fixedly connected to a spring 35, one end of the spring 35 is fixedly connected to a fixed plate 36, and both sides of the fixed plate 36 are fixedly connected to the inner side of the water cooling unit 2. During the molding process, pressure acts on the inside of the bonding plate 32, which in turn drives the spring 35 on the outside of the fixed block 34 on the inner side of the slide rod 33 to be compressed. After molding is completed, the elastic action of the spring 35 drives the bonding plate 32 to push the molded workpiece out of the molding bin 31, and then the worker can take out the workpiece.

[0033] Example 2

[0034] like Figure 1-5As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the water cooling unit 2 includes a water tank 21, the water tank 21 is fixedly connected to the inner side of the top surface of the supporting leg 1, a refrigerator 22 is fixedly connected to one side of the water tank 21, a refrigeration pipe 23 is arranged on the inner side of the water tank 21, a water outlet pipe 24 is sleeved on the inner side of the water tank 21, a water pump 25 is sleeved on the inner side of the surface of the water outlet pipe 24, one side of the water pump 25 is fixedly connected to the inner side of the top surface of the water tank 21, one end of the water outlet pipe 24 is sleeved with a circulating heat absorption pipe 26, one end of the circulating heat absorption pipe 26 is sleeved with a return pipe 27, one end of the return pipe 27 extends to the inside of the water tank 21, and the air cooling unit 5 includes an air cooling box 51, the air cooling box 51 is fixedly connected to one side of the moving block 43, the top of the air cooling box 51 A circular groove 52 is provided on the inner side of the surface, and a mounting frame 53 is fixedly connected to the inner side of the circular groove 52. A motor 54 is fixedly connected to one side of the mounting frame 53. The output end of the motor 54 is transmission-connected to a fan blade 55, so that water is placed inside the water tank 21, and then the refrigerator 22 is controlled to cool the refrigeration pipe 23, and then the refrigeration pipe 23 cools the water inside the water tank 21, and then the water pump 25 is controlled to pump out the cooling water inside the water tank 21 through the water outlet pipe 24, and then it is transported to the inside of the circulating heat absorption pipe 26 for circulation, and then the water after absorbing heat is transported to the inside of the water tank 21 through the return pipe 27 for cooling, and at the same time, the motor 54 is controlled to drive the fan blade 55 to rotate, and then the external air is transported to the inside of the forming block 45 through the circular groove 52 for air cooling and heat dissipation again.

[0035] Example 3

[0036] like Figure 1-5 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the forming unit 4 includes a fixing frame 41, the fixing frame 41 is fixedly connected to the inner side of the top surface of the water tank 21, the inner side of the top surface of the fixing frame 41 is penetrated by an electric telescopic rod 42, the telescopic end of the electric telescopic rod 42 is fixedly connected to a moving block 43, the inner side of the moving block 43 is slidably connected to the inner side of the fixing frame 41, the inner side of the top surface of the moving block 43 is threadedly connected with a fixing bolt 44, one end of the fixing bolt 44 is threadedly connected with a forming block 45, and a positioning rod 46 is penetrated on the inner side of the forming block 45, by controlling the electric telescopic rod 42 to extend, the moving block 43 is driven to move downward, and at the same time, the forming block 45 is driven to engage with the inside of the forming bin 31 under the limit of the positioning rod 46, thereby completing the molding of the material inside the forming bin 31, and after long-term use, the forming block 45 can be disassembled and replaced by unscrewing the fixing bolt 44.

[0037] The following is a detailed description of the working principle of the 3D hot bending graphite mold.

[0038] like Figure 1-5As shown, by controlling the electric telescopic rod 42 to extend, the moving block 43 is driven to move downward, and at the same time, the forming block 45 is driven to engage with the inside of the forming bin 31 under the limit of the positioning rod 46, thereby completing the molding of the material inside the forming bin 31. After long-term use, the forming block 45 can be disassembled and replaced by unscrewing the fixing bolt 44. During the molding process, pressure acts on the inside of the bonding plate 32, thereby compressing the spring 35 on the outside of the fixing block 34 on the inner side of the slide rod 33. After the molding is completed, the bonding plate 32 is driven to be molded by the elastic action of the spring 35. The workpiece is pushed out of the molding bin 31, and then the worker can take out the workpiece, put water in the water tank 21, and then control the refrigerator 22 to cool the refrigeration pipe 23, and then the refrigeration pipe 23 cools the water in the water tank 21, and then control the water pump 25 to pump out the cooling water in the water tank 21 through the water outlet pipe 24, and then transport it to the inside of the circulating heat absorption pipe 26 for circulation, and then the water after absorbing heat is transported to the inside of the water tank 21 through the return pipe 27 for cooling, and at the same time control the motor 54 to drive the fan blade 55 to rotate, and then transport the external air to the inner side of the molding block 45 through the circular groove 52 for air cooling and heat dissipation again.

[0039] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A 3D hot-bending graphite mold, comprising a support leg (1), characterized in that: The top surface of the support leg (1) is provided with a water cooling unit (2), the inner side of the water cooling unit (2) is provided with a material taking unit (3), the top surface of the water cooling unit (2) is provided with a forming unit (4), and the inner side of the forming unit (4) is provided with an air cooling unit (5); The material taking unit (3) comprises a forming bin (31), wherein the forming bin (31) is fixedly connected to the inner side of the top surface of the water cooling unit (2), one side of the forming bin (31) is slidably connected to a bonding plate (32), the bottom surface of the bonding plate (32) is fixedly connected to a sliding rod (33), the inner side of the surface of the sliding rod (33) is fixedly connected to a fixing block (34), one side of the fixing block (34) is fixedly connected to a spring (35), one end of the spring (35) is fixedly connected to a fixing plate (36), and both sides of the fixing plate (36) are fixedly connected to the inner side of the water cooling unit (2).

2. A 3D hot-bending graphite mold according to claim 1, characterized in that: The water cooling unit (2) comprises a water tank (21), wherein the water tank (21) is fixedly connected to the inner side of the top surface of the supporting leg (1), a refrigerator (22) is fixedly connected to one side of the water tank (21), and a cooling pipe (23) is arranged on the inner side of the water tank (21).

3. A 3D hot-bending graphite mold according to claim 2, characterized in that: The inner side of the water tank (21) is sleeved with a water outlet pipe (24), the inner side of the surface of the water outlet pipe (24) is sleeved with a water pump (25), one side of the water pump (25) is fixedly connected to the inner side of the top surface of the water tank (21), one end of the water outlet pipe (24) is sleeved with a circulating heat absorption pipe (26), one end of the circulating heat absorption pipe (26) is sleeved with a return pipe (27), and one end of the return pipe (27) extends to the interior of the water tank (21).

4. A 3D hot-bending graphite mold according to claim 1, characterized in that: The forming unit (4) comprises a fixing frame (41), the fixing frame (41) being fixedly connected to the inner side of the top surface of the water tank (21), an electric telescopic rod (42) being provided through the inner side of the top surface of the fixing frame (41), a moving block (43) being fixedly connected to the telescopic end of the electric telescopic rod (42), the inner side of the moving block (43) being slidably connected to the inner side of the fixing frame (41), a fixing bolt (44) being threadedly connected to the inner side of the top surface of the moving block (43), and one end of the fixing bolt (44) being threadedly connected to the forming block (45).

5. A 3D hot-bending graphite mold according to claim 4, characterized in that: A positioning rod (46) is provided through the inner side of the forming block (45).

6. The 3D hot-bending graphite mold according to claim 1, characterized in that: The air cooling unit (5) comprises an air cooling box (51), the air cooling box (51) is fixedly connected to one side of the moving block (43), and a circular groove (52) is provided on the inner side of the top surface of the air cooling box (51).

7. A 3D hot-bending graphite mold according to claim 6, characterized in that: A mounting frame (53) is fixedly connected to the inner side of the circular groove (52), a motor (54) is fixedly connected to one side of the mounting frame (53), and a fan blade (55) is drivingly connected to the output end of the motor (54).

Images