Steel backing stamping and cooling device

Abstract

The utility model discloses a steel backing stamping and cooling device which comprises a machine body, a steel backing stamping die arranged in the upper-layer space of an inner cavity of the machine body, and a cooling assembly fixed to the surface of the top of the machine body, wherein one part of the cooling assembly extends into the inner cavity of the machine body. The cooling assembly comprises an air duct installed on the surface of the top of the machine body in a penetrating mode, a servo motor arranged in the air duct and fan blades connected to an output shaft of the servo motor through a coupler. According to the technical scheme, the cooling assemblies are arranged on the two sides of the steel backing stamping die, the fan blades are driven by the servo motor to generate wind power in the air duct, the wind power in the air duct is released to the air blowing flat nozzles through extension of the air guide pipes, and the air blowing flat nozzles located on the two sides of the steel backing stamping die are not prone to falling off in the die stamping process. The steel backing workpiece in the stamping stage is cooled through wind power, heat generated by the steel backing workpiece is dissipated, and the stability of the continuous stamping process of the steel backing is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of steel back stamping equipment, in particular to a steel back stamping cooling device. Background Art

[0002] The steel back is one of the important parts of the brake pad. In addition to the quality of the friction block, the quality of the brake pad is greatly affected by the flatness and cross-sectional quality of the steel back. The flatness, cross-sectional area and size are directly related to the effectiveness of the steel back.

[0003] Since the steel back needs to fit the shape of the brake pad and needs to be connected to the brake caliper, the steel back needs to be shaped using a stamping die during the manufacturing process. However, stamping deformation generates heat, and this heat accumulates inside the steel back. If the workpiece is not dissipated, the heat may cause additional deformation of the workpiece, thus failing to conform to the specified shape. Therefore, those skilled in the art have proposed a steel back stamping cooling device. Utility Model Content

[0004] The utility model aims to provide a steel back stamping cooling device to solve the shortcomings mentioned in the background technology.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] Provided is a steel back stamping cooling device, comprising a machine body, a steel back stamping die arranged in the upper space of the machine body inner cavity, and a cooling assembly fixed on the top surface of the machine body and partially extending into the machine body inner cavity;

[0007] The cooling assembly includes an air duct installed through the top surface of the body, a servo motor arranged inside the air duct, and fan blades connected to the output shaft of the servo motor through a coupling; and a bottom plate is fixed to the bottom port of the air duct, and four left-right symmetrical air ducts are connected through the bottom of the bottom plate, and the bottom ends of the air ducts extend into the inner cavity of the body in a bent state, and the bottom ports of the air ducts are located on the left and right sides of the steel back stamping die.

[0008] As a preferred solution of the steel back stamping cooling device, a plurality of connecting plates are fixed in a circular array on the inner cavity side wall of the air duct, and the ends of the connecting plates close to each other are connected to the outer shell side wall of the servo motor.

[0009] As a preferred solution for the steel back stamping cooling device, a wire mesh is installed on the top port of the air duct, and four lifting ears are fixed in a circular array around the outer ring surface of the air duct, and the surface of the lifting ears is fixedly connected to the top surface of the body by screws.

[0010] As a preferred solution for the steel back stamping cooling device, four through holes for the air duct to pass through are opened in the interior of the bottom plate, so as to allow the top port of the air duct to pass through the wind in the inner cavity of the wind tube.

[0011] As a preferred solution for the steel back stamping cooling device, a flat blowing nozzle is installed on the bottom port of the air duct, and two rectangular through holes for connecting the bottom port of the air duct are opened on the side walls away from the flat blowing nozzles.

[0012] As a preferred solution of the steel back stamping cooling device, support rods are fixed on the surfaces of the air ducts on the sides away from each other, and one end of the support rods away from the air ducts is fixedly connected to the inner cavity side wall of the machine body.

[0013] As a preferred solution of the steel back stamping cooling device, a circular hole is opened on the top surface of the body, and a sealing ring is arranged between the inner cavity side wall of the circular hole and the outer ring surface of the wind tube.

[0014] As a preferred solution for the steel back stamping cooling device, an organic body electric control area is set at the bottom of the inner cavity of the body, a organic body door is installed at the top front of the body through a hinge, and organic body universal wheels are installed at the four corners of the bottom surface of the body.

[0015] Beneficial effects of the utility model:

[0016] In the technical solution of the utility model, cooling components are arranged on both sides of the steel back stamping die, and the fan blades are driven by a servo motor to generate wind force in the wind tube, and the wind force in the wind tube is released to the blowing flat nozzle through the extension of the air guide pipe. During the stamping process of the die, the blowing flat nozzles located on both sides of the steel back stamping die use wind force to cool the steel back workpiece in the stamping stage, and dissipate the heat generated by the steel back workpiece, thereby ensuring the stability of the continuous stamping process of the steel back. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for use in the embodiments of the present utility model. Obviously, the drawings described below are only some embodiments of the present utility model, and for ordinary technicians in this field, other drawings can also be obtained based on these drawings without creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of the steel back stamping cooling device described in the utility model;

[0019] Figure 2 It is a structural schematic diagram of the frame and the steel back stamping die of the utility model;

[0020] Figure 3It is a schematic diagram of the exploded structure of the cooling assembly of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the air guide duct described in the utility model.

[0022] In the figure:

[0023] 1. Machine body; 2. Steel back stamping die; 3. Cooling assembly; 31. Air duct; 32. Wire mesh; 33. Lifting ear; 34. Connecting plate; 35. Bottom plate; 36. Air duct; 37. Support rod; 38. Blowing nozzle; 39. Fan blade; 310. Servo motor; 311. Rectangular through hole; 4. Machine body door; 5. Machine body electrical control area; 6. Machine body universal wheel; 7. Round hole. DETAILED DESCRIPTION

[0024] The technical solution of the utility model is further explained below with reference to the accompanying drawings and through specific implementation methods.

[0025] Among them, the drawings are only used for illustrative explanations, and they only represent schematic diagrams rather than actual pictures, and should not be understood as limitations on this patent; in order to better illustrate the embodiments of the utility model, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.

[0026] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, which is 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 orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the position relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0027] In the description of the present invention, unless otherwise clearly specified and limited, if the term "connection" or the like appears to indicate the connection relationship between components, the term should be understood in a broad sense, for example, it 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 an indirect connection through an intermediate medium, it can be the internal connection of two components or the interaction relationship between 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.

[0028] like Figures 1 to 4As shown, the present embodiment provides a steel back stamping cooling device, comprising a machine body 1, a steel back stamping die 2 arranged in the upper space of the inner cavity of the machine body 1, and a cooling assembly 3 fixed on the top surface of the machine body 1 and partially extending into the inner cavity of the machine body 1; the cooling assembly 3 comprises a wind tube 31 installed through the top surface of the machine body 1, a servo motor 310 arranged inside the wind tube 31, and a fan blade 39 connected to the output shaft of the servo motor 310 through a coupling; and a bottom plate 35 is fixed to the bottom port of the wind tube 31, and four left-right symmetrical air ducts 36 are connected through the bottom of the bottom plate 35, and the bottom end of the air duct 36 extends into the inner cavity of the machine body 1 in a bent state, and the bottom port of the air duct 36 is located on the left and right sides of the steel back stamping die 2.

[0029] A plurality of connecting plates 34 are fixedly arranged in a circular array on the inner cavity side wall of the air cylinder 31, and the ends of the connecting plates 34 close to each other are connected to the outer shell side wall of the servo motor 310. A wire mesh 32 is installed on the top port of the air cylinder 31, and four hanging ears 33 are fixedly arranged in a circular array around the outer ring surface of the air cylinder 31, and the surface of the hanging ears 33 is fixedly connected to the top surface of the body 1 by screws. Four through holes for the air duct 36 to pass through are opened in the interior of the bottom plate 35, so as to allow the top port of the air duct 36 to pass through the wind in the inner cavity of the air cylinder 31.

[0030] The bottom ports of the air ducts 36 are all provided with blowing nozzles 38, and the side walls away from the blowing nozzles 38 are provided with two rectangular through holes 311 for connecting the bottom ports of the air ducts 36. The side surfaces away from the air ducts 36 are all fixed with support rods 37, and the ends of the support rods 37 away from the air ducts 36 are fixedly connected to the inner cavity side walls of the machine body 1.

[0031] A circular hole 7 is provided on the top surface of the body 1, and a sealing ring is provided between the inner cavity side wall of the circular hole 7 and the outer ring surface of the air cylinder 31; an organic electrical control area 5 is provided at the bottom position of the inner cavity of the body 1, a organic box door 4 is installed at the top position of the front of the body 1 through a hinge, and an organic universal wheel 6 is installed at the four corners of the bottom surface of the body 1.

[0032] According to the preferred technical solution proposed in the embodiment, the workflow of the technical solution is described and explained:

[0033] When the steel back workpiece is placed on the steel back stamping die 2 and the steel back stamping die 2 is performing stamping and forming on the workpiece, the servo motor 310 inside the wind tube 31 drives the fan blades 39 to rotate and extracts space from the top port of the wind tube 31 to generate wind force, while the air duct 36 guides the wind force into the interior thereof. Under the guidance of the air duct 36, the blowing flat nozzles 38 located on both sides of the steel back stamping die 2 blow the wind force toward the steel back stamping die 2 and the steel back workpiece on the steel back stamping die 2, thereby utilizing the wind force to cool the steel back workpiece during the stamping stage and dissipate the heat generated by the steel back workpiece, thereby ensuring the stability of the continuous stamping process of the steel back.

[0034] It should be noted that the above specific implementations are only preferred embodiments of the present invention and the technical principles used. Those skilled in the art should understand that various modifications, equivalent substitutions, changes, etc. can be made to the present invention. However, as long as these changes do not deviate from the spirit of the present invention, they should be within the scope of protection of the present invention. In addition, some terms used in the specification and claims of this application are not restrictive, but are only for the convenience of description.

Claims

1. A steel back stamping cooling device, characterized in that: include: A machine body (1), a steel back stamping die (2) arranged in the upper space of the inner cavity of the machine body (1), and a cooling assembly (3) fixed to the top surface of the machine body (1) and partially extending into the inner cavity of the machine body (1); The cooling assembly (3) comprises a wind tube (31) installed through the top surface of the body (1), a servo motor (310) arranged inside the wind tube (31), and a fan blade (39) connected to the output shaft of the servo motor (310) through a coupling; and a bottom plate (35) is fixed to the bottom port of the wind tube (31), and four left-right symmetrical air ducts (36) are connected through the bottom of the bottom plate (35), and the bottom ends of the air ducts (36) extend into the inner cavity of the body (1) in a bent state, and the bottom ports of the air ducts (36) are located on the left and right sides of the steel back stamping die (2).

2. The steel back stamping cooling device according to claim 1, characterized in that: A plurality of connecting plates (34) are arranged and fixed in a circular array on the inner cavity side wall of the air cylinder (31), and ends of the connecting plates (34) close to each other are connected to the outer shell side wall of the servo motor (310).

3. The steel back stamping cooling device according to claim 1, characterized in that: A wire mesh (32) is installed on the top port of the wind tube (31), and four lifting ears (33) are arranged and fixed in a circular array around the outer ring surface of the wind tube (31), and the surface of the lifting ears (33) is fixedly connected to the top surface of the body (1) by screws.

4. The steel back stamping cooling device according to claim 1, characterized in that: Four through holes are provided in the interior of the bottom plate (35) for the air guide pipe (36) to pass through, so as to allow the top port of the air guide pipe (36) to pass through the wind in the inner cavity of the wind tube (31).

5. The steel back stamping cooling device according to claim 1, characterized in that: A flat blowing nozzle (38) is installed on the bottom port of the air guide pipe (36), and two rectangular through holes (311) for connecting the bottom port of the air guide pipe (36) are provided on the side walls of the flat blowing nozzle (38) that are away from each other.

6. The steel back stamping cooling device according to claim 1, characterized in that: A support rod (37) is fixed on the surface of the air guide pipe (36) on one side away from each other, and one end of the support rod (37) away from the air guide pipe (36) is fixedly connected to the inner cavity side wall of the machine body (1).

7. The steel back stamping cooling device according to claim 1, characterized in that: A circular hole (7) is provided on the top surface of the machine body (1), and a sealing ring is provided between the inner cavity side wall of the circular hole (7) and the outer ring surface of the air cylinder (31).

8. The steel back stamping cooling device according to claim 1, characterized in that: An organic electrical control area (5) is arranged at the bottom of the inner cavity of the machine body (1), an organic box door (4) is installed at the top of the front of the machine body (1) via a hinge, and organic universal wheels (6) are installed at the four corners of the bottom surface of the machine body (1).

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