Centrifugal machine running wheel producing and manufacturing mold

Abstract

The utility model relates to the technical field of centrifugal machine running wheels, in particular to a centrifugal machine running wheel producing and manufacturing die which comprises a first half die and a second half die, connecting inserting grooves are symmetrically formed in the side wall of the end of the first half die, and a connecting inserting rod is fixedly connected to the side wall of the end of the second half die. Clamping grooves are symmetrically formed in the sides, far away from each other, of the tops of the first half mold and the second half mold, L-shaped connecting supporting plates are movably inserted into the clamping grooves, and connecting supporting rods are fixedly connected to the ends, far away from the clamping grooves, of the connecting supporting plates. Therefore, when a certain part needs to be maintained due to damage or other factors, the whole part does not need to be replaced, time and labor are saved, the maintenance cost is low, whether cooling capacity is provided or not can be flexibly selected according to actual requirements, and the manufacturing efficiency is not prone to being affected by too long cooling time when the running wheel of the centrifugal machine is manufactured.

Description

Technical Field

[0001] The utility model relates to the technical field of centrifuge running wheels, in particular to a centrifuge running wheel production mold. Background Art

[0002] The centrifuge wheel is an important component of the centrifuge. It usually refers to a wheel installed on the centrifuge shaft for carrying and transmitting torque. The function of the wheel is to transmit the power generated by the motor to the centrifuge tube or other substances that need to be separated when the centrifuge is running, so that it can generate centrifugal force, thereby achieving the separation and purification of the substances. The centrifuge wheel is generally made of metal and has high mechanical strength and wear resistance. Depending on the type and purpose of the centrifuge, the design and material of the wheel will also be different. The surface treatment of the wheel is also very important because it is in direct contact with the centrifuge tube or other containers. In order to reduce friction and wear, the surface of the wheel is usually specially treated, such as chrome plating or spraying a special wear-resistant coating. In general, the centrifuge wheel is an indispensable part of the normal operation of the centrifuge, and its performance and quality directly affect the separation effect and service life of the centrifuge.

[0003] The production and manufacturing of centrifuge running wheels requires the use of molds. Although traditional molds have manufacturing capabilities, they still have some shortcomings. For example, their structure is relatively fixed. Therefore, when a part needs maintenance due to damage or other factors, it needs to be replaced as a whole, which is time-consuming and labor-intensive and has high maintenance costs. In addition, it is difficult to flexibly choose whether to provide cooling capacity according to actual needs. Therefore, when the centrifuge running wheel is manufactured, the manufacturing efficiency is easily affected by the long cooling time. Therefore, a centrifuge running wheel production and manufacturing mold is proposed to address the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a centrifuge running wheel production and manufacturing mold, which has a flexible structure. Therefore, when a part needs maintenance due to damage or other factors, it does not need to be replaced as a whole, thereby saving time and effort and having low maintenance costs. In addition, it can flexibly choose whether to provide cooling capacity according to actual needs. Therefore, when the centrifuge running wheel is manufactured, it is not easy to affect the manufacturing efficiency due to excessive cooling time, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A centrifuge running wheel production mold comprises a first half mold and a second half mold, wherein the end side wall of the first half mold is symmetrically provided with connecting slots, the end side wall of the second half mold is fixedly connected with a connecting rod, the tops of the first half mold and the second half mold are symmetrically provided with clamping grooves on the sides away from each other, an L-shaped connecting support plate is movably inserted in the clamping groove, a connecting support rod is fixedly connected to one end of the connecting support plate away from the clamping groove, a cooling box is hinged to one end of the connecting support rod away from the connecting support plate through a damping shaft, and a cooling component is provided in the inner cavity of the cooling box.

[0007] Preferably, the connecting rod and the connecting slot are arranged in corresponding positions and matching specifications, the connecting rod is penetrated by a connecting screw hole, and the front and rear ends of the first half mold are penetrated by connecting bolts threadedly connected to the connecting screw holes.

[0008] Preferably, a mounting screw hole is provided at the bottom of the connecting support plate, and mounting bolts corresponding to the positions of the mounting screw holes and matching the specifications are penetrated through the outer side walls of the first half mold and the second half mold.

[0009] Preferably, the cooling assembly includes a ventilation filter arranged on both side walls of the cooling box and a drive motor fixedly connected to the inner wall of the cooling box, fan blades are provided on the output end of the drive motor, and a condenser is provided on the side of the drive motor away from the fan blades.

[0010] Preferably, the condenser is connected to a small water pump, the output end of the small water pump is connected to a cooling pipe, the cooling pipe is wound around the outer surface of the drive motor and one end of the cooling pipe away from the small water pump is connected to the condenser.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] In the utility model, the first half mold and the second half mold can be combined into a manufacturing mold for the running wheel through the provided first half mold and the second half mold can be fixedly connected through the provided connecting slot, connecting rod, connecting screw hole and connecting bolt, so that they can be combined into the manufacturing mold for the running wheel, and it has the ability of simple disassembly and assembly, so when a part needs maintenance due to damage or other factors, there is no need to replace the entire part, thereby saving time and effort and having low maintenance costs, and the provided clamping slot, connecting support plate, mounting screw hole and mounting bolt can be flexibly selected according to actual needs to whether to provide cooling capacity by installing a cooling component, so when the centrifuge running wheel is manufactured, it is not easy to affect the manufacturing efficiency due to the long cooling time, the provided connecting support rod can connect and support the cooling box, and the angle of the cooling box can be adjusted through the damping shaft, and the provided cooling component can provide cooling capacity for the first half mold and the second half mold, so that the running wheel can be quickly cooled and formed, thereby improving the manufacturing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is the front view of the utility model;

[0014] Figure 2 The structure of the utility model is shown in FIG. Figure 1 ;

[0015] Figure 3 The structure of the utility model is shown in FIG. Figure 2 ;

[0016] Figure 4 It is a top view of the utility model;

[0017] Figure 5 It is a schematic diagram of the top structure of the utility model;

[0018] Figure 6 For the utility model Figure 3 A magnified image of point A;

[0019] Figure 7 It is a schematic structural diagram of the cooling assembly of the utility model.

[0020] In the figure: 1. first half mold; 2. second half mold; 3. connecting slot; 4. connecting rod; 5. connecting screw hole; 6. connecting bolt; 7. snap-in slot; 8. connecting support plate; 9. connecting support rod; 10. mounting screw hole; 11. mounting bolt; 12. cooling box; 13. cooling assembly; 1301. ventilation filter; 1302. drive motor; 1303. fan blade; 1304. condenser; 1305. small water pump; 1306. cooling pipe. 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] In the description of the present utility model, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present utility model; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0023] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the utility model.

[0024] See also Figure 1-7 , the utility model provides a technical solution:

[0025] A centrifuge running wheel production mold comprises a first half mold 1 and a second half mold 2, a connecting slot 3 is symmetrically provided on the end side wall of the first half mold 1, a connecting rod 4 is fixedly connected to the end side wall of the second half mold 2, a clamping groove 7 is symmetrically provided on the side away from each other at the top of the first half mold 1 and the second half mold 2, an L-shaped connecting support plate 8 is movably inserted in the clamping groove 7, a connecting support rod 9 is fixedly connected to the end of the connecting support plate 8 away from the clamping groove 7, a cooling box 12 is hinged on the end of the connecting support rod 9 away from the connecting support plate 8 through a damping shaft, and a cooling component 13 is provided in the inner cavity of the cooling box 12.

[0026] The connecting rod 4 and the connecting slot 3 are arranged in a corresponding position and with matching specifications. The connecting rod 4 is penetrated with a connecting screw hole 5. The front and rear ends of the first half mold 1 are penetrated with connecting bolts 6 threadedly connected to the connecting screw hole 5. The connecting slot 3, the connecting rod 4, the connecting screw hole 5 and the connecting bolt 6 can make the first half mold 1 and the second half mold 2 be fixedly connected, so that they are combined into a manufacturing mold for the running wheel, and it has a simple disassembly and assembly capability. Therefore, when a part needs maintenance due to damage or other factors, it does not need to be replaced as a whole, thereby saving time and effort and having low maintenance costs; the bottom of the connecting support plate 8 is provided with a mounting screw hole 10, and the outer side walls of the first half mold 1 and the second half mold 2 are penetrated with mounting bolts 11 corresponding to the position of the mounting screw hole 10 and matching the specifications. The clamping groove 7, the connecting support plate 8, the mounting screw hole 10 and the mounting bolt 11 can be flexibly selected according to actual needs whether to install cooling The cooling component 13 is used to provide cooling capacity, so when the centrifuge running wheel is manufactured, it is not easy to affect the manufacturing efficiency due to the long cooling time; the cooling component 13 includes a ventilation filter 1301 arranged on the two side walls of the cooling box 12 and a driving motor 1302 fixedly connected to the inner wall of the cooling box 12, a fan blade 1303 is arranged on the output end of the driving motor 1302, a condenser 1304 is arranged on the side of the driving motor 1302 away from the fan blade 1303, a small water pump 1305 is connected to the condenser 1304, and a cooling pipe 1306 is connected to the output end of the small water pump 1305. The cooling pipe 1306 is wound around the outer surface of the driving motor 1302 and the end of the cooling pipe 1306 away from the small water pump 1305 is connected to the condenser 1304. The cooling component 13 can provide cooling capacity for the first half mold 1 and the second half mold 2, so that the running wheel can be quickly cooled and formed, thereby improving the manufacturing efficiency.

[0027] Workflow: First, power on all electrical appliances. The first half mold 1 and the second half mold 2 can be combined into a manufacturing mold for the running wheel. The connecting slot 3, the connecting rod 4, the connecting screw hole 5 and the connecting bolt 6 can make the first half mold 1 and the second half mold 2 fixedly connected to form a manufacturing mold for the running wheel. The mold has a simple disassembly and assembly capability. Therefore, when a part needs maintenance due to damage or other factors, it does not need to be replaced as a whole, thereby saving time and effort and having a low maintenance cost. During installation, only the connecting rod 4 needs to be inserted into the connecting slot 3. , and then screw the connecting bolt 6 into the connecting screw hole 5. The same is true when disassembling. The clamping groove 7, the connecting support plate 8, the mounting screw hole 10 and the mounting bolt 11 can flexibly choose whether to provide cooling capacity by installing the cooling component 13 according to actual needs. Therefore, when the centrifuge running wheel is manufactured, it is not easy to affect the manufacturing efficiency due to the long cooling time. When the cooling component 13 needs to be installed, the connecting support plate 8 is inserted into the clamping groove 7, and finally the mounting bolt 11 is screwed into the mounting screw hole 10. The same is true when disassembling. The connecting support rod 9 can be used for the cooling box 12 is connected and supported, and the angle of the cooling box 12 can be adjusted by the damping shaft. The cooling assembly 13 can provide cooling capacity for the first half mold 1 and the second half mold 2, so that the running wheel can be quickly cooled and formed, thereby improving the manufacturing efficiency. During cooling, the driving motor 1302, the condenser 1304 and the small water pump 1305 are started. The driving motor 1302 drives the fan blades 1303 to rotate to air-cool the workpiece. The coolant in the condenser 1304 enters the cooling pipe 1306 through the small water pump 1305 and Surrounding the drive motor 1302, the coolant with the elevated temperature in the cooling pipe 1306 re-enters the condenser 1304, and the coolant is cooled by the condenser 1304 to form a circulation. Therefore, while taking away the internal temperature of the drive motor 1302, the surrounding air can also be cooled by the circulation of the coolant, so that the air blown out by the fan blades 1303 is cold air, which not only enables the drive motor 1302 to always maintain a low operating temperature and ensure its operating stability, but also can improve the cooling and shaping effect of the workpiece.

[0028] The contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in this field. The standard parts used in this utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt the conventional means such as bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the scope and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A centrifuge running wheel manufacturing mold, comprising a first half mold (1) and a second half mold (2), characterized in that: A connecting slot (3) is symmetrically provided on the end side wall of the first half mold (1), a connecting rod (4) is fixedly connected to the end side wall of the second half mold (2), a clamping groove (7) is symmetrically provided on the side away from each other at the top of the first half mold (1) and the second half mold (2), an L-shaped connecting support plate (8) is movably inserted in the clamping groove (7), a connecting rod (9) is fixedly connected to the end of the connecting support plate (8) away from the clamping groove (7), a cooling box (12) is hinged to the end of the connecting rod (9) away from the connecting support plate (8) via a damping shaft, and a cooling assembly (13) is provided in the inner cavity of the cooling box (12).

2. A centrifuge running wheel production mold according to claim 1, characterized in that: The connecting rod (4) and the connecting slot (3) are arranged in a position corresponding to each other and in a matching specification. A connecting screw hole (5) is passed through the connecting rod (4), and connecting bolts (6) threadedly connected to the connecting screw hole (5) are passed through the front and rear ends of the first half mold (1).

3. A centrifuge running wheel manufacturing mold according to claim 1, characterized in that: The bottom of the connecting support plate (8) is provided with a mounting screw hole (10), and the outer side walls of the first half mold (1) and the second half mold (2) are penetrated by mounting bolts (11) corresponding to the position of the mounting screw hole (10) and matching the specifications.

4. A centrifuge running wheel manufacturing mold according to claim 1, characterized in that: The cooling assembly (13) comprises a ventilation filter (1301) arranged on both side walls of the cooling box (12) and a drive motor (1302) fixedly connected to the inner side wall of the cooling box (12), a fan blade (1303) being arranged on the output end of the drive motor (1302), and a condenser (1304) being arranged on the side of the drive motor (1302) away from the fan blade (1303).

5. A centrifuge running wheel manufacturing mold according to claim 4, characterized in that: The condenser (1304) is connected to a small water pump (1305), and the output end of the small water pump (1305) is connected to a cooling pipe (1306). The cooling pipe (1306) is wound around the outer surface of the drive motor (1302), and one end of the cooling pipe (1306) away from the small water pump (1305) is connected to the condenser (1304).

Images