Shape-following cooling machining mechanism for extrusion die preparation

Abstract

The invention belongs to the technical field of injection molds, and discloses an extrusion mold preparation follow-up cooling machining mechanism which comprises mounting blocks, liquid storage tanks are arranged on the left sides of the mounting blocks, grooves are formed in the sides, close to each other, of the two mounting blocks, cross-shaped sliding plates are arranged in the grooves, and heat dissipation mechanisms are arranged on the sides, close to each other, of the two cross-shaped sliding plates. Ventilation plates are arranged on the sides, close to each other, of the two heat dissipation mechanisms, supporting plates are arranged between the two mounting blocks, the supporting plates and the ventilation plates are hollow plates, and a plurality of air outlet holes are formed in the sides, close to each other, of the two supporting plates and the sides, close to each other, of the two ventilation plates. When a product produced through the extrusion die passes through the space between the two mounting blocks, air blown out by the draught fan is blown out through the two ventilation plates and the two supporting plates and cools the product, it is avoided that a cooling plate with the same shape as the product is customized at the discharging opening of the extrusion die, and the cooling effect is improved by cooling the cooling plate. And cooling the product.

Description

Technical Field

[0001] The invention relates to the technical field of injection molds, and more specifically to a form-conforming cooling processing mechanism for preparing an extrusion mold. Background Art

[0002] As a type of molding die, the extrusion die needs to be installed on an extruder before production can be carried out. During the production process, the melted plastic material and other raw materials are pushed out through the extruder and shaped through the extrusion die. During the production process, the shaped product discharged from the extrusion die needs to be cooled and shaped by a cooling processing structure.

[0003] During operation, some existing cooling processing structures customize a cooling plate with the same shape as the product at the outlet of the extrusion die, and cool the product by cooling the cooling plate. However, this cooling method requires additional costs for mold customization, which is relatively wasteful.

[0004] In order to solve the above problems, the present invention provides a conformal cooling processing mechanism for preparing an extrusion die. Summary of the invention

[0005] The present invention provides a type-conforming cooling processing mechanism for preparing an extrusion die, which adopts the following technical solution:

[0006] A conformal cooling processing mechanism for preparing an extrusion die comprises a mounting block, a liquid storage tank is provided on the left side of each mounting block, a groove is provided on the side where two mounting blocks are close to each other, and a cross slide is provided in the groove, and a heat dissipation mechanism is provided on the side where two cross slides are close to each other, and a ventilation plate is provided on the side where two heat dissipation mechanisms are close to each other, a support plate is provided between the two mounting blocks, and the support plate and the ventilation plate are both hollow plates, a plurality of air outlets are provided on the side where the two support plates are close to each other and on the side where the two ventilation plates are close to each other, an air duct is connected to the front end surface of the ventilation plate, and a fan is connected to the end of the air duct not connected to the ventilation plate, and the fan is fixedly installed on the top of the liquid storage tank.

[0007] Through the above technical solution, it is convenient to efficiently reduce the temperature during use and blow out cold air from the ventilation plate.

[0008] Furthermore, the heat dissipation mechanism includes a water pump, a water passing plate is connected to the left side of the water pump, a cooling plate is connected to the left side of the water passing plate, and water pipes are provided on the side of the cooling plate away from the water pump and on the right side of the water pump.

[0009] The above technical solution facilitates water recycling during use.

[0010] Furthermore, the heat dissipation mechanism also includes a water collecting tank, and a sleeve frame is movably installed on the inner wall of the water collecting tank, and an atomizing spray device is arranged in the sleeve frame.

[0011] Through the above technical solution, multiple heat dissipation methods improve the cooling efficiency.

[0012] Furthermore, lifting rods are provided on the inner walls on the left and right sides of the sleeve frame, and plugging holes matching the diameter of the lifting rods are provided on the front and rear side walls of the sleeve frame.

[0013] The above technical solution makes it easy to pull the sleeve frame to move.

[0014] Furthermore, the cooling plates are each provided with a plug-in groove, and the length and width of the plug-in groove are the same as the length and width of the sleeve frame.

[0015] The above technical solution makes it easy to connect the cooling plate and the sleeve frame together for use later.

[0016] Furthermore, a spiral coil is provided in the liquid storage tank, and two ends of the spiral coil are respectively connected to two water pipes extending into the liquid storage tank.

[0017] The above technical solution facilitates efficient cooling during use.

[0018] Furthermore, a cross slide is provided in the groove on the mounting block, and the length, width and height of the cross slide are the same as those of the cross slide.

[0019] The above technical solution makes it convenient to dismantle the equipment for maintenance at a later time.

[0020] In summary, the present invention includes the following beneficial technical effects:

[0021] When the product produced by the extrusion die passes between the two mounting blocks, the wind blown by the fan is blown out through the two ventilation plates and the two support plates to cool the product, avoiding the need to customize a cooling plate with the same shape as the product at the discharge port of the extrusion die. The product is cooled by cooling the cooling plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 It is a schematic diagram of the heat dissipation mechanism structure of the present invention;

[0024] Figure 3 It is a schematic diagram of the local structure of the heat dissipation mechanism of the present invention.

[0025] Description of the numbers in the figure:

[0026] 1. Mounting block; 2. Liquid storage tank; 3. Cross slide; 4. Ventilation plate; 5. Heat dissipation mechanism; 6. Cooling plate; 7. Pump; 8. Water pipe; 9. Water collecting tank; 10. Frame; 11. Atomizing spray equipment; 12. Fan; 13. Air duct; 14. Support plate; 15. Lifting rod; 16. Water passing plate. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making creative work are within the scope of protection of the present invention.

[0028] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "mounted / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] Example:

[0031] The embodiment of the present invention discloses a type-conforming cooling processing mechanism for preparing an extrusion die, please refer to Figure 1, including a mounting block 1, a liquid storage tank 2 is provided on the left side of the mounting block 1, a feed port is provided on the top left side of the liquid storage tank 2, a groove is provided on the side where the two mounting blocks 1 are close to each other, and a cross slide 3 is provided in the groove, and a heat dissipation mechanism 5 is provided on the side where the two cross slides 3 are close to each other, and a ventilation plate 4 is provided on the side where the two heat dissipation mechanisms 5 are close to each other, a support plate 14 is provided between the two mounting blocks 1, and the support plate 14 and the ventilation plate 4 are both hollow plates, and the side where the two support plates 14 are close to each other, the two A plurality of air outlet holes are provided on the sides of the ventilation plates 4 that are close to each other, and the two support plates 14 are respectively connected to a ventilation plate 4 through a pipe, so that the cold air can flow into the support plate 14 after the fan 12 sends the cold air into the ventilation plate 4 through the air duct 13, so as to cool the product passing through the two mounting blocks 1. The front end surface of the ventilation plate 4 is connected to the air duct 13, and the end of the air duct 13 that is not connected to the ventilation plate 4 is connected to a fan 12, and the fan 12 is fixedly installed on the top of the liquid storage tank 2.

[0032] See also Figure 2 and Figure 3 The heat dissipation mechanism 5 includes a water pump 7, a water-passing plate 16 is connected to the left side of the water pump 7, a cooling plate 6 is connected to the left side of the water-passing plate 16, the cooling plate 6 and the ventilation plate 4 are both made of copper plates, and silicone grease is applied to each other to facilitate lowering the temperature of the ventilation plate 4, and the cooling plate 6 is connected to the adjacent ventilation plate 4 by screws for use, and a water pipe 8 is provided on the side of the cooling plate 6 away from the water pump 7 and on the right side of the water pump 7, and the water pump 7 drives water to flow between the water pipe 8, the water-passing plate 16, and the cooling plate 6 and dissipate heat during the circulation process.

[0033] See also Figure 2 and Figure 3 The heat dissipation mechanism 5 also includes a water collecting tank 9, and a sleeve frame 10 is movably installed on the inner wall of the water collecting tank 9, and an atomizing spray device 11 is arranged in the sleeve frame 10. The atomizing spray device 11 is composed of a water pump and an atomizing spray head. Pouring water into the water collecting tank 9 and starting the atomizing spray device 11 on the mounting block 1 below can reduce the temperature of the cooling plate 6.

[0034] See also Figure 2 and Figure 3 Lifting rods 15 are provided on the inner walls of the left and right sides of the sleeve frame 10, and plug-in holes matching the diameter of the lifting rods 15 are provided on the front and rear side walls of the sleeve frame 10, so as to facilitate the adjustment of the position of the sleeve frame 10 by the lifting rods 15 during use.

[0035] See also Figure 2 and Figure 3The cooling plate 6 is provided with a plug-in groove, and the length and width of the plug-in groove are the same as the length and width of the sleeve frame 10, which is convenient for fixing the sleeve frame 10 on the cooling plate 6 for use during use.

[0036] See also Figure 1 A spiral coil is provided in the liquid storage tank 2, and the two ends of the spiral coil are respectively connected to two water pipes 8 extending into the liquid storage tank 2. Water and ice cubes are regularly added to the liquid storage tank 2 to make the water in the water pipes 8 cool down faster during the circulation process.

[0037] See also Figure 1 A cross slot is provided in the groove on the mounting block 1, and the length, width and height of the cross slot are the same as those of the cross slide plate 3, so as to facilitate the later removal of the heat dissipation mechanism 5 for maintenance.

[0038] The implementation principle of this embodiment is: when in use, first start the electrical appliance on the mounting block 1 through an external power supply, and when the product produced by the extrusion die passes between the two mounting blocks 1, the wind blown out by the fan 12 is blown out through the two ventilation plates 4 and the two support plates 14 to cool the product, and during the operation of the fan 12, the pump 7 pushes the water in the water pipe 8 into the liquid storage tank 2 for cooling treatment, and then returns to the cooling plate 6 and simultaneously reduces the temperature of the ventilation plate 4, thereby achieving cooling treatment of the product.

[0039] The above are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A conformal cooling mechanism for preparing an extrusion die, comprising a mounting block (1), characterized in that: A liquid storage tank (2) is provided on the left side of each mounting block (1); a groove is provided on the side where the two mounting blocks (1) are close to each other, and a cross slide (3) is provided in the groove; a heat dissipation mechanism (5) is provided on the side where the two cross slides (3) are close to each other, and a ventilation plate (4) is provided on the side where the two heat dissipation mechanisms (5) are close to each other; a support plate (14) is provided between the two mounting blocks (1); the support plate (14) and the ventilation plate (4) are both hollow plates; a plurality of air outlets are provided on the side where the two support plates (14) are close to each other and on the side where the two ventilation plates (4) are close to each other; a front end surface of each ventilation plate (4) is connected to an air duct (13), and one end of the air duct (13) not connected to the ventilation plate (4) is connected to a fan (12), and the fan (12) is fixedly installed on the top of the liquid storage tank (2).

2. The conformal cooling processing mechanism for preparing an extrusion die according to claim 1, characterized in that: The heat dissipation mechanism (5) comprises a water pump (7), the left side of the water pump (7) is connected to a water-passing plate (16), the left side of the water-passing plate (16) is connected to a cooling plate (6), and a water pipe (8) is provided on the side of the cooling plate (6) away from the water pump (7) and on the right side of the water pump (7).

3. The conformal cooling processing mechanism for preparing an extrusion die according to claim 1, characterized in that: The heat dissipation mechanism (5) further comprises a water collecting tank (9), and a sleeve frame (10) is movably mounted on the inner wall of the water collecting tank (9), and an atomizing spray device (11) is arranged inside the sleeve frame (10).

4. The conformal cooling processing mechanism for preparing an extrusion die according to claim 3, characterized in that: Lifting rods (15) are provided on the inner walls on both the left and right sides of the sleeve frame (10), and plugging holes matching the diameter of the lifting rods (15) are provided on the front and rear side walls of the sleeve frame (10).

5. The conformal cooling processing mechanism for preparing an extrusion die according to claim 2, characterized in that: The cooling plates (6) are each provided with a plug-in groove, and the length and width of the plug-in groove are the same as the length and width of the sleeve frame (10).

6. The conformal cooling processing mechanism for preparing an extrusion die according to claim 1, characterized in that: A spiral coil is provided in the liquid storage tank (2), and two ends of the spiral coil are respectively connected to two water pipes (8) extending into the liquid storage tank (2).

7. The conformal cooling processing mechanism for preparing an extrusion die according to claim 1, characterized in that: A cross slide is provided in the groove on the mounting block (1), and the length, width and height dimensions of the cross slide are the same as those of the cross slide (3).

Images