Stamping mechanism for support wheel production

Abstract

The utility model relates to the technical field of stamping devices, and discloses a stamping mechanism for support wheel production, which comprises a bottom plate, a motor is mounted on the surface of the top of the bottom plate, a rotating shaft is connected to the top of the motor, a workbench is connected to the top of the rotating shaft, and supporting rods are connected to the corners of the bottom of the workbench respectively. A mold is installed on the surface of the top of the workbench, supporting plates are installed on the left side and the right side of the workbench correspondingly, and inserting plates are machined on the surfaces of the bottoms of the supporting plates. Through the connection of the sliding sleeve and the sliding rod, the moving column can not shift left and right due to pressure during the stamping work so as to achieve the effect of limiting the moving range of the moving column, the motor can be used for controlling the rotating shaft to rotate, and when the rotating shaft rotates, a top plate in the die can be jacked upwards, so that the moving column is prevented from shifting left and right. And therefore, a machined part in the mold can be jacked up by the jacking plate, the machined part is separated from the mold, and a worker can conveniently take out the machined part.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping devices, in particular to a stamping mechanism for producing bracket wheels. Background Art

[0002] The bracket wheel, also known as the movable caster or active caster, is a special wheel that is widely used in various scenarios. The main function of the bracket wheel is to facilitate the movement and adjustment of the equipment. It can rotate freely in the horizontal and vertical directions, so that the equipment can maintain a stable balance in different environments. The application of bracket wheels is very wide, such as factories, warehouses, logistics, medical treatment, education and other fields, and a stamping device is required when producing bracket wheels.

[0003] According to the search, Chinese patent literature, announcement number: CN218532455U, discloses a punching device. The side wall of the punch head of the utility model is equipped with two sets of auxiliary long plates, which is convenient for extending the action time of the punch head on the plate above the die, thereby gradually increasing the adaptability of the plate to pressure, and preventing the plate from being broken or cracked due to a large impact force in a short time due to material reasons, causing damage to the plate. At the same time, the device is convenient for limiting the punch head and the die, preventing the punch head or the die from being deflected when the punch head punches the plate, and the device has a simple and clear structure and is easy to use. However, after the workpiece is punched, the workpiece will be fixed in the die, which makes it difficult to remove the workpiece, thereby reducing production efficiency and practicality. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a stamping mechanism for the production of bracket wheels, which can separate the workpiece from the mold, thereby facilitating the removal of the workpiece, thereby achieving the effect of improving work efficiency and practicality, and solving the above-mentioned technical problems.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stamping mechanism for the production of a bracket wheel, comprising a bottom plate, a motor is installed on the top surface of the bottom plate, a rotating shaft is connected to the top of the motor, a workbench is connected to the top of the rotating shaft, and support rods are respectively connected to the bottom corners of the workbench, a mold is installed on the top surface of the workbench, support plates are respectively installed on the left and right sides of the workbench, an insert plate is processed on the bottom surface of the support plate, and a mounting plate is fixedly arranged on the inner side of the top of the support plate;

[0008] A hydraulic cylinder is arranged on the top surface of the mounting plate, a hydraulic rod is connected to the bottom of the hydraulic cylinder, a moving column is connected to the bottom of the hydraulic rod, a connecting piece is connected to the bottom surface of the moving column, and a punching head is fixedly connected to the bottom of the connecting piece.

[0009] Preferably, slots are respectively provided on the left and right sides of the top of the workbench, and a limiting groove is provided on the top surface of the workbench.

[0010] Through the above technical solution, the slot can be used to connect the plug plate at the bottom of the support plate, so that the support plate can be fixed to the top two sides of the workbench to achieve the effect of installation and fixing, so as to achieve the effect of easy installation and disassembly.

[0011] Preferably, the left and right sides of the top of the mold are respectively connected with fixing rods, and the inner bottom of the mold is provided with a top plate.

[0012] Through the above technical solution, the fixing rod can be used to fix the mold on the top of the workbench so that it will not shake or shift easily during the processing. By setting a top plate inside the mold, the workpiece can be easily ejected to achieve the effect of quick removal.

[0013] Preferably, the left and right sides of the movable column are respectively connected with connecting rods, and the other ends of the connecting rods are respectively fixedly connected with sliding sleeves.

[0014] Through the above technical solution, the movable column and the sliding sleeve can be connected to each other through the connecting rod, and the sliding sleeve can be used to connect the sliding rod. When the movable column moves up and down, the sliding sleeve can be driven to slide up and down on the outside of the sliding rod, so as to improve the stability of the movable column during operation.

[0015] Preferably, fixing blocks are fixedly processed at the upper and lower ends of the inner surface of the support plate, and sliding rods are respectively connected between the fixing blocks.

[0016] Through the above technical solution, the fixed block can be used to fix the position of the sliding rod, and the sliding rod can be used to connect the sliding sleeve. Through the connection between the sliding sleeve and the sliding rod, the moving column will not deviate left and right due to pressure during stamping work, so as to achieve the effect of limiting the range of motion of the moving column.

[0017] Preferably, a through hole is provided on the bottom surface of the workbench, and the top of the rotating shaft is connected with the interior of the mold through the through hole.

[0018] Through the above technical solution, the motor can be used to control the rotation of the rotating shaft. When the rotating shaft rotates, the top plate inside the mold will be pushed up, so that the top plate can lift the workpiece inside the mold and separate the workpiece from the mold, making it easier for the staff to take out the workpiece.

[0019] Compared with the prior art, the utility model provides a punching mechanism for producing a bracket wheel, which has the following beneficial effects:

[0020] 1. The utility model can connect the movable column and the sliding sleeve to each other through the connecting rod, and the sliding sleeve can be used to connect the sliding rod. When the movable column moves up and down, the sliding sleeve can be driven to slide up and down on the outside of the sliding rod, so as to improve the stability of the movable column during operation. Moreover, through the connection between the sliding sleeve and the sliding rod, the movable column will not deviate left and right due to pressure during stamping work, so as to achieve the effect of limiting the range of motion of the movable column.

[0021] 2. The utility model can be used to control the rotation of the shaft through the motor. When the shaft rotates, the top plate inside the mold will be pushed up, so that the top plate can lift the workpiece inside the mold and separate the workpiece from the mold, making it easier for the staff to take out the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0023] Figure 2 It is a cross-sectional structural schematic diagram of the utility model;

[0024] Figure 3 For the utility model Figure 1 A schematic diagram of the structure enlargement in the middle;

[0025] Figure 4 It is a schematic diagram of the three-dimensional structure of the workbench of the utility model.

[0026] Among them: 1. bottom plate; 2. motor; 3. rotating shaft; 4. support rod; 5. workbench; 51. slot; 52. limit slot; 53. through hole; 6. mold; 61. fixing rod; 62. top plate; 7. support plate; 71. plug plate; 8. mounting plate; 9. hydraulic cylinder; 10. hydraulic rod; 11. moving column; 12. connecting rod; 13. sliding sleeve; 14. sliding rod; 15. fixing block; 16. connecting piece; 17. punch head. DETAILED DESCRIPTION

[0027] 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.

[0028] Embodiment 1:

[0029] like Figure 1-4 As shown, the utility model provides a punching mechanism for the production of a bracket wheel, comprising a bottom plate 1, a motor 2 is installed on the top surface of the bottom plate 1, a rotating shaft 3 is connected to the top of the motor 2, a workbench 5 is connected to the top of the rotating shaft 3, and support rods 4 are respectively connected to the bottom corners of the workbench 5, a mold 6 is installed on the top surface of the workbench 5, support plates 7 are respectively installed on the left and right sides of the workbench 5, an insert plate 71 is processed on the bottom surface of the support plate 7, and a mounting plate 8 is fixedly arranged on the inner side of the top of the support plate 7;

[0030] A hydraulic cylinder 9 is provided on the top surface of the mounting plate 8, a hydraulic rod 10 is connected to the bottom of the hydraulic cylinder 9, a moving column 11 is connected to the bottom of the hydraulic rod 10, a connecting piece 16 is connected to the bottom surface of the moving column 11, and a punch head 17 is fixedly connected to the bottom of the connecting piece 16.

[0031] Specifically, slots 51 are respectively provided on the left and right sides of the top of the workbench 5, and a limiting groove 52 is provided on the top surface of the workbench 5. The advantage is that the slots 51 can be used to connect the plug plate 71 at the bottom of the support plate 7, so that the support plate 7 is fixed to the top sides of the workbench 5 to achieve the effect of installation and fixing, so as to achieve the effect of easy installation and disassembly.

[0032] Specifically, the left and right sides of the top of the mold 6 are connected with fixing rods 61 respectively, and the bottom of the mold 6 is provided with a top plate 62. The advantage is that the fixing rods 61 can be used to fix the mold 6 on the top of the workbench 5 so that it will not shake or deviate easily during the processing, and by providing the top plate 62 inside the mold 6, the workpiece can be easily ejected to achieve the effect of quick removal.

[0033] Embodiment 2:

[0034] like Figure 1-4 As shown, as an improvement to the previous embodiment, specifically, the left and right sides of the moving column 11 are respectively connected with connecting rods 12, and the other ends of the connecting rods 12 are respectively fixedly connected with sliding sleeves 13. The advantage is that the moving column 11 and the sliding sleeve 13 can be connected to each other through the connecting rods 12, and the sliding sleeve 13 can be used to connect the sliding rod 14. When the moving column 11 moves up and down, the sliding sleeve 13 can be driven to slide up and down on the outside of the sliding rod 14, so as to improve the stability of the moving column 11 when working.

[0035] Specifically, the upper and lower ends of the inner surface of the support plate 7 are respectively fixed with fixed blocks 15, and the sliding rods 14 are respectively connected between the fixed blocks 15. The advantage is that the fixed blocks 15 can be used to fix the position of the sliding rod 14, and the sliding rod 14 can be used to connect the sliding sleeve 13. Through the connection between the sliding sleeve 13 and the sliding rod 14, the moving column 11 will not deviate left and right due to pressure during the stamping work, so as to achieve the effect of limiting the range of motion of the moving column 11.

[0036] Specifically, a through hole 53 is formed on the bottom surface of the workbench 5, and the top of the rotating shaft 3 is connected to the inside of the mold 6 through the through hole 53. The advantage is that the motor 2 can be used to control the rotating shaft 3 to rotate, and when the rotating shaft 3 rotates, the top plate 62 inside the mold 6 will be pushed up, so that the top plate 62 can push up the workpiece inside the mold 6, so that the workpiece is separated from the mold 6, so that the staff can take out the workpiece.

[0037] Working principle: When in use, the hydraulic cylinder 9 can be used to control the hydraulic rod 10 to move up and down. The movement of the hydraulic rod 10 will drive the moving column 11 to move. When the moving column 11 moves up and down, it can drive the sliding sleeve 13 to slide up and down on the outside of the sliding rod 14, so as to improve the stability of the moving column 11 when it is working. And through the connection between the sliding sleeve 13 and the sliding rod 14, the moving column 11 will not deviate left and right due to pressure during the stamping work, so as to achieve the effect of limiting the range of motion of the moving column 11. When the moving column 11 moves down to the specified position, the punch head 17 at the bottom of the moving column 11 will punch the workpiece inside the mold 6. After the stamping work is completed, the rotating shaft 3 can be controlled to rotate by starting the motor 2. When the rotating shaft 3 rotates, the top plate 62 inside the mold 6 will be pushed up, so that the top plate 62 can push up the workpiece inside the mold 6, so that the workpiece is separated from the mold 6, which is convenient for the staff to take out the workpiece.

[0038] 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 principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A punching mechanism for producing a support wheel, comprising a base plate (1), characterized in that: A motor (2) is installed on the top surface of the bottom plate (1), a rotating shaft (3) is connected to the top of the motor (2), a workbench (5) is connected to the top of the rotating shaft (3), and support rods (4) are respectively connected to the bottom corners of the workbench (5), a mold (6) is installed on the top surface of the workbench (5), and support plates (7) are respectively installed on the left and right sides of the workbench (5), a plug plate (71) is processed on the bottom surface of the support plate (7), and a mounting plate (8) is fixedly arranged on the inner side of the top of the support plate (7); A hydraulic cylinder (9) is arranged on the top surface of the mounting plate (8), a hydraulic rod (10) is connected to the bottom of the hydraulic cylinder (9), a movable column (11) is connected to the bottom of the hydraulic rod (10), a connecting piece (16) is connected to the bottom surface of the movable column (11), and a punching head (17) is fixedly connected to the bottom of the connecting piece (16).

2. A stamping mechanism for producing a bracket wheel according to claim 1, characterized in that: Slots (51) are respectively provided on the left and right sides of the top of the workbench (5), and a limiting groove (52) is provided on the top surface of the workbench (5).

3. A stamping mechanism for producing a bracket wheel according to claim 1, characterized in that: The left and right sides of the top of the mold (6) are respectively connected to fixing rods (61), and the inner bottom of the mold (6) is provided with a top plate (62).

4. A stamping mechanism for producing a bracket wheel according to claim 1, characterized in that: The left and right sides of the movable column (11) are respectively connected to connecting rods (12), and the other ends of the connecting rods (12) are respectively fixedly connected to sliding sleeves (13).

5. A stamping mechanism for producing a bracket wheel according to claim 1, characterized in that: The upper and lower ends of the inner surface of the support plate (7) are respectively fixed with fixing blocks (15), and sliding rods (14) are respectively connected between the fixing blocks (15).

6. A stamping mechanism for producing a bracket wheel according to claim 1, characterized in that: A through hole (53) is provided on the bottom surface of the workbench (5), and the top of the rotating shaft (3) is connected to the interior of the mold (6) through the through hole (53).

Images