Lower-layer winding bar replication mold

Abstract

The utility model discloses a lower-layer winding bar compound mold which comprises a mold base and a cooling device, a mold cavity is installed above the mold base, a mold core is installed inside the mold cavity, guide columns are arranged around the mold cavity, springs are arranged on the outer sides of the guide columns, guide sleeves are arranged above the springs, and the cooling device is arranged on the mold base. An operation table is arranged below the mold base, a cooling device is arranged on the periphery of the operation table, a cooling system controller is installed at the bottom end in the operation table, one end of the cooling system controller is connected with a temperature sensor, the other end of the cooling system controller is connected with a pump, one end of the pump is connected with a container, and the container is connected with the mold base. The other end of the pump is connected with a conveying pipeline, a filter is inserted in the middle of the conveying pipeline in a penetrating mode, a valve is installed on the surface of the conveying pipeline, a cooling chamber is arranged in the mold cavity, an inlet is formed in the front end of the mold cavity, and an outlet is formed in the back of the mold cavity.

Description

Technical Field

[0001] The utility model relates to the technical field of electric drive systems, in particular to a lower layer wire rod duplication die. Background Art

[0002] Maintaining a fixed sitting or standing posture for a long time may have adverse effects on physical health, while frequently changing working posture can reduce the stress and discomfort caused by static posture, and help prevent and relieve discomfort in the back, neck and shoulders. Therefore, by providing height-adjustable desks, workers can easily switch between sitting and standing positions, improve posture, reduce physical discomfort and increase work comfort.

[0003] The existing lower layer wire rod replica mold has the following problems when used: First, the AC high-voltage die-cast coil has strict shape requirements, because it is related to the process implementation of the coil embedded in the stator core slot, the arrangement and end binding of the coil end, as well as the radial ventilation gap, aesthetics, and vibration resistance and thermal influence under the torque working hot state. The usual practice is to design a set of replica molds for each specific shape. There are many shapes and molds, and the manufacturing cost is high. The replica mold is often only used for motors with high requirements: in the adjustable multi-purpose coil replica mold of CN201220654897.6, it is proposed to set up an adjustable multi-purpose coil replica mold to adapt to the coil shape replication of different straight line segments and end section structures and straight line and end lengths and spans, which is convenient to operate and effectively improves production efficiency. However, under high temperature and high pressure conditions, the mold will be affected by thermal stress, resulting in deformation or cracks; second, the deformation or cracks of the mold lead to unevenness on the surface of the part, resulting in defects or marks, which has a negative impact on the appearance and texture of the product. Utility Model Content

[0004] The utility model aims to provide a lower layer wire rod replica mold to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lower-layer wire rod replica mold, comprising a mold base and a cooling device, a mold cavity is installed above the mold base, a mold core is installed inside the mold cavity, guide pillars are arranged around the mold cavity, springs are arranged on the outside of the guide pillars, and guide sleeves are arranged above the springs. An operating table is arranged below the mold base, and a cooling device is arranged around the operating table. A cooling system controller is installed at the bottom of the inner part of the operating table, one end of the cooling system controller is connected to a temperature sensor, and the other end of the cooling system controller is connected to a pump, one end of the pump is connected to a container, and the other end of the pump is connected to a transmission pipeline, a filter is interspersed in the middle of the transmission pipeline, a valve is installed on the surface of the transmission pipeline, a cooling chamber is arranged inside the mold cavity, inlets are respectively arranged at the front end of the mold cavity, and an outlet is installed at the back of the mold cavity.

[0006] Preferably, the mold base is connected to the operating table by screws, and the operating table and the mold base are connected and fixed.

[0007] Preferably, the operating table and the cooling control system controller are connected by a card slot, and the size of the cooling system controller matches the size of the operating table.

[0008] Preferably, the cooling system controller is electrically connected to a temperature sensor, and the temperature sensor is a feedback mechanism.

[0009] Preferably, the cooling system controller is connected to the pump via a cable, and the pump is a medium guiding and pushing device.

[0010] Preferably, the pump and the transmission pipeline are flange-connected, and the transmission pipeline and the pump have good air tightness.

[0011] Preferably, the transmission pipeline and the valve are threadedly connected, and the transmission pipeline and the valve fit tightly together.

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

[0013] The utility model provides a cooling device to effectively reduce the risk of deformation and cracking of the mold by reducing the temperature gradient, controlling the temperature distribution and alleviating the influence of thermal stress. This not only helps to ensure the stability of product dimensions and surface quality, but also increases the service life of the mold. By maintaining an appropriate temperature range, the cooling system can reduce the aging rate of the mold material, thereby improving the reliability of the mold. In addition, the use of the cooling system can also help to improve production efficiency, reduce production cycles, and reduce scrap rates, thereby bringing higher process stability to the overall production process. This combined effect makes the cooling system a key factor in improving product quality, ensuring consistency and reducing production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 It is a schematic diagram of the processing area of ​​the utility model.

[0016] Figure 3 This is a schematic diagram of the position structure of the temperature sensor of the utility model.

[0017] Figure 4 Schematic diagram of the internal structure of this practical operating table.

[0018] In the figure: 1. mold base; 2. mold cavity; 3. mold core; 4. guide pin; 5. spring; 6. guide sleeve; 7. operating table; 8. cooling device; 801. cooling system controller; 802. temperature sensor; 803. pump; 804. container; 805. transmission pipeline; 806. filter; 807. valve; 808. cooling chamber; 809. inlet; 810. outlet. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] See also Figure 1-4 The utility model provides an embodiment: a lower wire rod replica mold, including a mold base 1 and a cooling device 8, a mold cavity 2 is installed above the mold base 1, a mold core 3 is installed inside the mold cavity 2, a guide column 4 is arranged around the mold cavity 2, a spring 5 is arranged on the outside of the guide column 4, and a guide sleeve 6 is arranged above the spring 5, an operating table 7 is arranged below the mold base 1, a cooling device 8 is arranged around the operating table 7, a cooling system controller 801 is installed at the bottom end of the operating table 7, one end of the cooling system controller 801 is connected to a temperature sensor 802, the other end of the cooling system controller 801 is connected to a pump 803, one end of the pump 803 is connected to a container 804, the other end of the pump 803 is connected to a transmission pipeline 805, a filter 806 is inserted in the middle of the transmission pipeline 805, a valve 807 is installed on the surface of the transmission pipeline 805, a cooling chamber 808 is arranged inside the mold cavity 2, an inlet 809 is respectively arranged at the front end of the mold cavity 2, and an outlet 810 is installed at the back of the mold cavity 2.

[0021] The mold base 1 and the operating table 7 are connected by screws, and the operating table 7 and the mold base 1 are connected and fixed to support the mold and facilitate the operator to assemble and maintain the mold.

[0022] The operating table 7 and the cooling system controller 801 are connected by a card slot. The size of the cooling system controller 801 matches the size of the operating table 7. The operation of the cooling device 8 is adjusted and monitored to ensure that the temperature is controlled within the set range.

[0023] The cooling system controller 801 is electrically connected to the temperature sensor 802 . The temperature sensor 802 is a feedback mechanism that measures the temperature of the mold and helps control the cooling device 8 to ensure that the mold temperature is uniform and stable.

[0024] The cooling system controller 801 is connected to the pump 803 by a cable. The pump 803 is a medium guiding and pushing device used to transport the cooling medium from the container 804 to the mold for heat dissipation.

[0025] The pump 803 and the transmission pipeline 805 are flange-connected, and the transmission pipeline 805 and the pump 803 have good air tightness, which guides the cooling medium and transports it to the right place.

[0026] The transmission pipeline 805 and the valve 807 are threadedly connected, and the transmission pipeline 805 and the valve 807 fit tightly together to control the flow of the cooling medium and adjust the pressure and temperature of the cooling device 8.

[0027] Working principle: The various components of the replica mold and the cooling device 8 work together to ensure efficient, stable and high-quality mold operation. The mold base 1, the mold cavity 2 and the mold core 3 constitute the basic shape of the mold. The guide pins 4 and the guide sleeves 6 provide accurate mold positioning, and the spring 5 is used to provide the force for opening and closing the mold, so that the mold can be quickly opened and closed or opened during the forming process. The operating table 7 provides convenient operation and maintenance. The cooling system controller 801 monitors and adjusts the system operation to ensure that the temperature is within the set range. The temperature sensor 802 measures the temperature of the mold and provides real-time feedback to the control system. The pump 803 transports the cooling medium from the container 804 to the mold through the transmission pipe 805. The cooling chamber 808 is a dedicated area in the mold. Through the flow of cooling medium, the heat in the mold is absorbed and dissipated to prevent thermal stress from having an adverse effect on the mold. Valve 807 controls the flow of cooling medium, while filter 806 removes impurities from the medium to ensure the smooth operation of cooling device 8. Inlet 809 and outlet 810 mark the entry and exit positions of the cooling medium. Overall, these components work together to control the temperature of the mold, prevent the influence of thermal stress, and ensure that the mold maintains stability and consistency during the production process. The effective operation of cooling device 8 helps to reduce the risk of deformation and cracking of the mold, extend the life of the mold, improve product quality, and at the same time improve production efficiency.

[0028] The above is only an embodiment of the utility model, and the common sense such as the known specific structure and characteristics in the scheme is not described too much here. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model. Any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. A lower layer wire rod replica mold, comprising a mold base (1) and a cooling device (8), characterized in that: A mold cavity (2) is installed above the mold base (1), a mold core (3) is installed inside the mold cavity (2), a guide column (4) is arranged around the mold cavity (2), a spring (5) is arranged on the outside of the guide column (4), a guide sleeve (6) is arranged above the spring (5), an operating table (7) is arranged below the mold base (1), a cooling device (8) is arranged around the operating table (7), a cooling system controller (801) is installed at the bottom end of the operating table (7), and one end of the cooling system controller (801) is connected to a temperature sensor ( 802), the other end of the cooling system controller (801) is connected to a pump (803), one end of the pump (803) is connected to a container (804), the other end of the pump (803) is connected to a transmission pipeline (805), a filter (806) is inserted in the middle of the transmission pipeline (805), a valve (807) is installed on the surface of the transmission pipeline (805), a cooling chamber (808) is arranged inside the mold cavity (2), an inlet (809) is arranged at the front end of the mold cavity (2), and an outlet (810) is installed at the back of the mold cavity (2).

2. The lower wire rod replica mold according to claim 1, characterized in that: The mold base (1) and the operating table (7) are connected by screws, and the operating table (7) and the mold base (1) are connected and fixed.

3. The lower wire rod replica mold according to claim 1, characterized in that: The operating table (7) and the cooling system controller (801) are connected by a slot, and the size of the cooling system controller (801) matches the size of the operating table (7).

4. The lower wire rod replica mold according to claim 1, characterized in that: The cooling system controller (801) is electrically connected to the temperature sensor (802), and the temperature sensor (802) is a feedback mechanism.

5. The lower wire rod replica mold according to claim 1, characterized in that: The cooling system controller (801) and the pump (803) are connected by a cable, and the pump (803) is a medium guiding and pushing device.

6. The lower wire rod replica mold according to claim 1, characterized in that: The pump (803) and the transmission pipeline (805) are flange-connected, and the transmission pipeline (805) and the pump (803) have good airtightness.

7. The lower wire rod replica mold according to claim 1, characterized in that: The transmission pipeline (805) and the valve (807) are threadedly connected, and the transmission pipeline (805) and the valve (807) are tightly fitted.

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