Servo feeding and automatic deviation rectifying device for IGBT tube shell punching line

Abstract

The utility model discloses belong to IGBT tube shell stamping technical field, concretely for a kind of IGBT tube shell stamping line servo feeding and automatic deviation rectification device, including two groups of side plates, two groups of side plates are equipped with conveyor belt by rotating assembly between, further include: for the automatic deviation of the metal plate material for making IGBT tube shell is supported component, and the surface of conveyor belt is equipped with several supported components. The utility model is supported component by being set, when the metal plate material for making IGBT tube shell is fed, the metal plate material for making IGBT tube shell can be clamped, not only can the automatic deviation of the metal plate material, but also can be fixed to the metal plate material, improve the stability of feeding.

Description

Technical Field

[0001] This utility model relates to the field of IGBT tube shell stamping technology, specifically to a servo feeding and automatic correction device for an IGBT tube shell stamping line. Background Technology

[0002] IGBT casings are mostly made of metal sheets through multiple stamping processes, and their dimensional accuracy directly affects the packaging quality and electrical performance of the IGBT.

[0003] Currently, during the stamping of IGBT tube shells, a feeding device is typically used to transport the metal sheet to the stamping position, and then the metal sheet is transferred to the stamping die manually or by a robotic arm. However, during the feeding process, the position of the metal sheet may deviate, affecting subsequent loading operations. Therefore, a servo feeding and automatic correction device for IGBT tube shell stamping lines is invented. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0005] A servo feeding and automatic deviation correction device for an IGBT tube shell stamping line includes two sets of side plates, with a conveyor belt connected between the two sets of side plates via a rotating assembly, and further includes:

[0006] A bearing assembly for automatically correcting the deviation of metal plates used to manufacture IGBT tube shells, and the surface of the conveyor belt is provided with several bearing assemblies.

[0007] The carrier component includes:

[0008] Support plate;

[0009] A base is provided on the surface of the conveyor belt, and a support plate is provided on the base;

[0010] A clamping assembly is disposed on one side of a support plate.

[0011] As a preferred embodiment of the servo feeding and automatic correction device for an IGBT tube shell stamping line described in this utility model, the rotating assembly includes:

[0012] The rotating shaft is rotatably connected to both ends of the side plate via bearings;

[0013] The roller is fixedly installed between two sets of rotating shafts, and the two sets of rollers are connected by a conveyor belt.

[0014] A servo motor is fixedly mounted on a set of side plates, and the output shaft of the servo motor is fixedly connected to the rotating shaft.

[0015] As a preferred embodiment of the servo feeding and automatic correction device for an IGBT tube shell stamping line described in this utility model, the base includes:

[0016] A base plate, which is fixedly installed on the surface of the conveyor belt;

[0017] The column is fixedly installed on one side of the base plate, and a bearing plate is fixedly installed at one end of the column.

[0018] As a preferred embodiment of the servo feeding and automatic correction device for an IGBT tube shell stamping line described in this utility model, the clamping assembly includes:

[0019] Square plates, wherein several square plates are fixedly installed on one side of the bearing plate;

[0020] An electric actuator is fixedly installed on the side of the square plate.

[0021] As a preferred embodiment of the servo feeding and automatic correction device for an IGBT tube shell stamping line described in this utility model, the clamping assembly further includes:

[0022] The pressure plate is fixedly installed by the push rod of the electric push rod passing through the square plate;

[0023] A guide rod is fixedly installed on one side of the pressure plate, and the guide rod is slidably connected to the square plate.

[0024] As a preferred embodiment of the servo feeding and automatic deviation correction device for an IGBT tube shell stamping line described in this utility model, it further includes:

[0025] Support components used to support the conveyor belt;

[0026] The support components include:

[0027] An upper support plate is fixedly installed at the top between the two sets of side plates, and the upper support plate is in contact with the inner side of the top of the conveyor belt.

[0028] The lower support plate is fixedly installed at the bottom between the two sets of side plates.

[0029] As a preferred embodiment of the servo feeding and automatic correction device for an IGBT tube shell stamping line described in this utility model, the support assembly further includes:

[0030] The first connecting plate is fixedly installed at one end of the square plate;

[0031] The second connecting plate is disposed on one side of the first connecting plate;

[0032] Telescopic rods, wherein several telescopic rods are fixedly installed between the first connecting plate and the second connecting plate.

[0033] As a preferred embodiment of the servo feeding and automatic correction device for an IGBT tube shell stamping line described in this utility model, the support assembly further includes:

[0034] A damping spring is sleeved on the telescopic rod, and the two ends of the damping spring are fixedly connected to the first connecting plate and the second connecting plate, respectively.

[0035] A damper is fixedly installed between the first connecting plate and the second connecting plate;

[0036] The caster wheel is fixedly installed on one side of the second connecting plate. When the conveyor belt moves, the caster wheel located below can contact the lower support plate.

[0037] Compared with existing technologies:

[0038] By setting up a load-bearing component, the metal sheet used for making IGBT tube shells can be clamped during feeding. This not only enables automatic correction of the metal sheet but also fixes the metal sheet, improving feeding stability. Attached Figure Description

[0039] Figure 1 This is a front view schematic diagram of the structure of this utility model;

[0040] Figure 2 This is a top view of the structure of this utility model;

[0041] Figure 3 This is a front view schematic diagram of the load-bearing component of this utility model;

[0042] Figure 4 This is a schematic diagram of the side plate, upper support plate, and lower support plate of this utility model.

[0043] In the diagram: Side plate 10, rotating shaft 20, roller 21, servo motor 22, conveyor belt 30, base plate 40, column 41, bearing plate 42, square plate 43, electric push rod 44, pressure plate 45, guide rod 46, upper support plate 50, lower support plate 51, first connecting plate 52, second connecting plate 53, telescopic rod 54, damping spring 55, damper 56, caster wheel 57. Detailed Implementation

[0044] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0045] This utility model provides a servo feeding and automatic deviation correction device for an IGBT tube shell stamping line. Please refer to [link / reference]. Figures 1-4 It includes two sets of side plates 10, and a conveyor belt 30 is provided between the two sets of side plates 10 via a rotating assembly;

[0046] The rotating assembly includes: a rotating shaft 20, a roller 21, and a servo motor 22;

[0047] Both ends of the side plate 10 are rotatably connected to the rotating shaft 20 via bearings. The roller 21 is fixedly installed between the two sets of rotating shafts 20, and the two sets of rollers 21 are connected by a conveyor belt 30. The servo motor 22 is fixedly installed on one set of side plates 10, and the output shaft of the servo motor 22 is fixedly connected to the rotating shaft 20.

[0048] It also includes: a support assembly for automatically correcting the metal sheet used to manufacture IGBT tube housings, and the surface of the conveyor belt 30 is provided with several support assemblies.

[0049] The supporting components include: a supporting plate 42, a base, and a clamping component;

[0050] The base is disposed on the surface of the conveyor belt 30, and a support plate 42 is provided on the base. The clamping assembly is disposed on one side of the support plate 42.

[0051] The base includes: a base plate 40 and a column 41;

[0052] The base plate 40 is fixedly installed on the surface of the conveyor belt 30, the column 41 is fixedly installed on one side of the base plate 40, and a bearing plate 42 is fixedly installed at one end of the column 41.

[0053] The clamping assembly includes: a square plate 43, an electric push rod 44, a pressure plate 45, and a guide rod 46;

[0054] A plurality of square plates 43 are fixedly installed on one side of the support plate 42. The electric push rod 44 is fixedly installed on the side of the square plate 43. The push rod of the electric push rod 44 passes through the square plate 43 and is fixedly installed with a pressure plate 45. A guide rod 46 is fixedly installed on one side of the pressure plate 45 and the guide rod 46 is slidably connected to the square plate 43. The electric push rod 44 is connected to an external controller and is powered by a battery. The battery can be installed on the outside of the support plate 42.

[0055] It also includes: upper support plate 50, lower support plate 51, first connecting plate 52, second connecting plate 53, telescopic rod 54, damping spring 55, damper 56, and caster wheel 57;

[0056] Support components for supporting the conveyor belt 30;

[0057] The support components include:

[0058] An upper support plate 50 is fixedly installed at the top between the two sets of side plates 10, and the upper support plate 50 contacts the inner side of the top of the conveyor belt 30. A lower support plate 51 is fixedly installed at the bottom between the two sets of side plates 10. The first connecting plate 52 is fixedly installed on one end of the square plate 43. The second connecting plate 53 is located on one side of the first connecting plate 52. Several telescopic rods 54 are fixedly installed between the first connecting plate 52 and the second connecting plate 53. The damping spring 55 is sleeved on the telescopic rod 54, and the two ends of the damping spring 55 are fixedly connected to the first connecting plate 52 and the second connecting plate 53 respectively. Several dampers 56 are fixedly installed between the first connecting plate 52 and the second connecting plate 53. The universal wheel 57 is fixedly installed on one side of the second connecting plate 53. When the conveyor belt 30 moves, the universal wheel 57 located below can contact the lower support plate 51.

[0059] The specific operating steps for those skilled in the art during IGBT tube shell stamping are as follows:

[0060] After the metal sheet for making IGBT tube housings is placed on the support plate 42 by means of manual labor or robotic arm, the pressure plate 45 will squeeze the metal sheet by the electric push rod 44. This not only automatically corrects the deviation of the metal sheet, but also clamps and fixes the metal sheet to avoid deviation. Thus, the metal sheet for making IGBT tube housings can be transported to the stamping position.

[0061] In the above process, the top of the conveyor belt 30 is first supported by the lower support plate 51, and at the same time, the bottom of the conveyor belt 30 is supported by structures such as the caster wheel 57 and the lower support plate 51.

[0062] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A servo feeding and automatic correction device for an IGBT tube shell stamping line, comprising two sets of side plates (10), wherein a conveyor belt (30) is provided between the two sets of side plates (10) via a rotating assembly, characterized in that, Also includes: A bearing assembly for automatically correcting the deviation of the metal sheet used to make IGBT tube shells, and the surface of the conveyor belt (30) is provided with several bearing assemblies. The carrier component includes: Support plate (42); The base is disposed on the surface of the conveyor belt (30) and a support plate (42) is provided on the base; A clamping assembly is disposed on one side of a support plate (42).

2. The servo feeding and automatic deviation correction device for an IGBT tube shell stamping line according to claim 1, characterized in that, The rotating component includes: The rotating shaft (20) is rotatably connected to both ends of the side plate (10) via bearings; Roller (21), the roller (21) is fixedly installed between two sets of rotating shafts (20), and the two sets of rollers (21) are connected by a conveyor belt (30); Servo motor (22) is fixedly mounted on a set of side plates (10), and the output shaft of servo motor (22) is fixedly connected to the rotating shaft (20).

3. The servo feeding and automatic deviation correction device for an IGBT tube shell stamping line according to claim 1, characterized in that, The base includes: A base plate (40) is fixedly mounted on the surface of the conveyor belt (30); The column (41) is fixedly installed on one side of the base plate (40), and a bearing plate (42) is fixedly installed at one end of the column (41).

4. The servo feeding and automatic deviation correction device for an IGBT tube shell stamping line according to claim 1, characterized in that, The clamping assembly includes: Square plate (43), several square plates (43) are fixedly installed on one side of the bearing plate (42); An electric push rod (44) is fixedly installed on the side of the square plate (43).

5. The servo feeding and automatic deviation correction device for an IGBT tube shell stamping line according to claim 4, characterized in that, The clamping assembly further includes: Pressure plate (45), the push rod of the electric push rod (44) passes through the square plate (43) and is fixedly installed on the pressure plate (45); Guide rod (46) is fixedly installed on one side of the pressure plate (45), and the guide rod (46) is slidably connected to the square plate (43).

6. The servo feeding and automatic deviation correction device for an IGBT tube shell stamping line according to claim 4, characterized in that, Also includes: Support components for supporting the conveyor belt (30); The support components include: The upper support plate (50) is fixedly installed at the top between the two sets of side plates (10), and the upper support plate (50) is in contact with the inner side of the top of the conveyor belt (30). The lower support plate (51) is fixedly installed at the bottom between the two sets of side plates (10).

7. The servo feeding and automatic deviation correction device for an IGBT tube shell stamping line according to claim 6, characterized in that, The support components also include: The first connecting plate (52) is fixedly installed on one end of the square plate (43); The second connecting plate (53) is disposed on one side of the first connecting plate (52); Telescopic rods (54) are fixedly installed between the first connecting plate (52) and the second connecting plate (53).

8. The servo feeding and automatic deviation correction device for an IGBT tube shell stamping line according to claim 7, characterized in that, The support components also include: A damping spring (55) is sleeved on the telescopic rod (54), and the two ends of the damping spring (55) are fixedly connected to the first connecting plate (52) and the second connecting plate (53) respectively. Dampers (56), a plurality of dampers (56) are fixedly installed between the first connecting plate (52) and the second connecting plate (53); The caster wheel (57) is fixedly installed on one side of the second connecting plate (53). When the conveyor belt (30) moves, the caster wheel (57) located below can contact the lower support plate (51).

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