Feeding mechanism of metal plate stamping device

Abstract

The utility model relates to a feeding mechanism of a sheet metal stamping device, which comprises a first mounting plate, supporting legs are fixedly mounted at the bottom ends of the periphery of the first mounting plate, a second mounting plate is movably mounted in the middles of the four supporting legs, a driving mechanism is fixedly mounted in the middle of the top end of the first mounting plate, and the bottom of the driving mechanism is in threaded connection with the second mounting plate. Movable grooves are formed in the two sides of one end of the first mounting plate, feeding mechanisms are movably mounted in the movable grooves, and the bottom ends of the feeding mechanisms are fixedly connected with the second mounting plate. And by arranging the driving mechanism and the feeding mechanism, the distance between the second mounting plate and the ground can be adjusted conveniently, the feeding mechanism can be flush with the stamping device conveniently, and then feeding is facilitated.

Description

Technical Field

[0001] The present application relates to the technical field of sheet metal processing, and in particular to a feeding mechanism of a sheet metal stamping device. Background Art

[0002] Sheet metal processing is a key technology that sheet metal technicians need to master, and it is also an important process for the formation of sheet metal products. Sheet metal processing includes traditional cutting, blanking, bending and pressing methods and process parameters, various cold stamping die structures and process parameters, various equipment working principles and operation methods, and new stamping technologies and new processes. The processing of metal sheets for parts is called sheet metal processing.

[0003] When sheet metal is stamped, workers usually manually drive the metal to move on the stamping mechanism. This method has certain safety hazards, so a feeding mechanism is needed to eliminate the safety hazards. However, the height of the driving assembly on the common feeding mechanism cannot be adjusted, and the sizes of the stamping mechanisms are different. This makes it inconvenient for the driving assembly to be level with the processing table of the stamping mechanism, which will cause the metal to be tilted on the processing table during the feeding process, which will reduce the accuracy of the stamping process. Therefore, those skilled in the art provide a feeding mechanism for a sheet metal stamping device to solve the problems raised in the above background technology. Utility Model Content

[0004] In order to solve the problem that when sheet metal is stamped, workers usually manually drive the metal to move on the stamping mechanism. This method has certain safety hazards, so a feeding mechanism is needed to eliminate the safety hazards. However, the height of the driving assembly on the common feeding mechanism cannot be adjusted, and the sizes of the stamping mechanisms are different. This makes it inconvenient for the driving assembly to be level with the processing table of the stamping mechanism, which will cause the metal to be in a tilted state on the processing table during the feeding process, thereby reducing the accuracy of the stamping process. The present application provides a feeding mechanism for a sheet metal stamping device.

[0005] The present application provides a sheet metal stamping device that adopts the following technical solution:

[0006] A feeding mechanism of a sheet metal stamping device comprises a first mounting plate, support feet are fixedly mounted on the bottom ends of four sides of the first mounting plate, a second mounting plate is movably mounted in the middle of the four support feet, a driving mechanism is fixedly mounted in the middle of the top of the first mounting plate, the bottom of the driving mechanism is threadedly connected to the second mounting plate, movable grooves are provided on both sides of one end of the first mounting plate, a feeding mechanism is movably mounted in the movable groove, and the bottom end of the feeding mechanism is fixedly connected to the second mounting plate.

[0007] Preferably, the driving mechanism comprises a first motor, the bottom end of the first motor is fixedly connected to the middle of the top end of the first mounting plate, and two driving wheels are fixedly mounted on the output shaft of the first motor in sequence.

[0008] Preferably, the driving mechanism further comprises two threaded rods, the tops of the two threaded rods are rotatably connected to the first mounting plate, and the bottoms of the two threaded rods are threadedly connected to the second mounting plate.

[0009] Preferably, driven wheels are fixedly mounted on the top ends of the two threaded rods, and the two driven wheels are respectively connected to the two driving wheels via a transmission belt.

[0010] Preferably, the feeding mechanism comprises a first feeding roller, both ends of which are rotatably mounted with limit plates, the two limit plates are movably mounted in two movable grooves respectively, and one side of the two limit plates is provided with a limit groove.

[0011] Preferably, a limiting block is movably installed in each of the two limiting grooves, the two limiting blocks are fixedly installed in the two movable grooves respectively, and a connecting plate is fixedly installed on the top of the two limiting plates, and a handle is fixedly installed on the top of the connecting plate.

[0012] Preferably, the feeding mechanism also includes a second feed roller, and rotating plates are fixedly installed on both sides of the second feed roller, the bottom ends of the two rotating plates are fixedly connected to the second mounting plate, and a first gear is movably installed on one side of one of the rotating plates, and the first gear is fixedly connected to the rotating shaft of the second feed roller.

[0013] Preferably, a second motor is provided on one side of the second feed roller, the second motor is fixedly mounted on the top of the second mounting plate, a second gear is fixedly mounted on the output shaft of the second motor, and the second gear is meshed with the first gear.

[0014] In summary, this application includes the following beneficial technical effects:

[0015] 1. Through the provided driving mechanism, it is convenient to drive the two threaded rods through the first motor, so that the second mounting plate moves on the supporting feet, thereby adjusting the distance between the second mounting plate and the ground, so that the feeding mechanism can be level with the stamping device, thereby facilitating the loading of materials;

[0016] 2. Through the feeding mechanism, when the distance between the second mounting plate and the ground is conveniently adjusted, the second feed roller pushes the first feed roller upward, and at the same time, the two limit plates can move in the movable groove, and it is convenient to pull the handle upward to drive the second feed roller to move upward through the limit plate, and then the metal to be stamped is installed between the first feed roller and the second feed roller. When the handle is released, the first feed roller and the second feed roller press the metal, and the second motor drives the second feed roller to rotate through the first gear and the second gear, and cooperates with the first feed roller to drive the metal to feed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of a feeding mechanism of a sheet metal stamping device in an embodiment of the present application;

[0018] Figure 2 It is a structural schematic diagram of a driving mechanism of a feeding mechanism of a sheet metal stamping device in an embodiment of the present application;

[0019] Figure 3 It is a structural schematic diagram of a feeding mechanism of a loading mechanism of a sheet metal stamping device in an embodiment of the present application;

[0020] Figure 4 It is a structural schematic diagram of a limit plate of a feeding mechanism of a sheet metal stamping device in an embodiment of the present application.

[0021] Explanation of the accompanying drawings: 1. First mounting plate; 2. Support foot; 3. Second mounting plate; 4. Driving mechanism; 41. First motor; 42. Driving wheel; 43. Threaded rod; 44. Driven wheel; 5. Movable groove; 6. Feeding mechanism; 61. First feed roller; 62. Limiting plate; 63. Limiting groove; 64. Limiting block; 65. Second feed roller; 66. Rotating plate; 67. First gear; 68. Second motor; 69. Second gear; 7. Connecting plate; 8. Handle. DETAILED DESCRIPTION

[0022] The following is combined with Figure 1-4 This application is described in further detail.

[0023] The present application embodiment discloses a feeding mechanism of a sheet metal stamping device, referring to Figure 1-4, including a first mounting plate 1, the bottom ends of the four sides of the first mounting plate 1 are fixedly mounted with supporting feet 2, the middle of the four supporting feet 2 is movably mounted with a second mounting plate 3, the middle of the top of the first mounting plate 1 is fixedly mounted with a driving mechanism 4, the bottom of the driving mechanism 4 is threadedly connected to the second mounting plate 3, and both sides of one end of the first mounting plate 1 are provided with movable grooves 5, the movable grooves 5 are movably mounted with a feeding mechanism 6, and the bottom of the feeding mechanism 6 is fixedly connected to the second mounting plate 3. By setting the driving mechanism 4 and the feeding mechanism 6, it is convenient to adjust the distance between the second mounting plate 3 and the ground, so that the feeding mechanism 6 can be level with the stamping device, thereby facilitating the loading of materials.

[0024] Reference Figure 1 and Figure 2 The driving mechanism 4 includes a first motor 41, the bottom end of the first motor 41 is fixedly connected to the middle of the top end of the first mounting plate 1, and the output shaft of the first motor 41 is fixedly mounted with two driving wheels 42 in sequence. When the first motor 41 is driven to work, the two driving wheels 42 can rotate with the output shaft of the first motor 41.

[0025] Reference Figure 1 and Figure 2 The driving mechanism 4 further includes two threaded rods 43, the tops of the two threaded rods 43 are both rotatably connected to the first mounting plate 1, and the bottoms of the two threaded rods 43 are both threadedly connected to the second mounting plate 3. The two threaded rods 43 can drive the second mounting plate 3 to move on the supporting foot 2, thereby adjusting the distance between the second mounting plate 3 and the ground.

[0026] Reference Figure 1 and Figure 2 The top ends of the two threaded rods 43 are fixed with driven wheels 44, and the two driven wheels 44 are respectively connected to the two driving wheels 42 through a transmission belt. The driving wheel 42 can drive the two driven wheels 44 to rotate, thereby driving the two threaded rods 43 to rotate.

[0027] Reference Figure 1 , Figure 3 and Figure 4 The feeding mechanism 6 includes a first feeding roller 61, and both ends of the first feeding roller 61 are rotatably mounted with limit plates 62, and the two limit plates 62 are movably mounted in the two movable grooves 5, and one side of the two limit plates 62 is provided with a limit groove 63. It is convenient to move the two limit plates 62 in the two movable grooves 5, so as to limit the first feeding roller 61 when it moves.

[0028] Reference Figure 1 , Figure 3 and Figure 4The two limiting grooves 63 are both movably installed with limiting blocks 64, and the two limiting blocks 64 are respectively fixedly installed in the two movable grooves 5, and the tops of the two limiting plates 62 are fixedly installed with connecting plates 7, and the tops of the connecting plates 7 are fixedly installed with handles 8. By pulling the handles 8 upward, the second feed roller 65 is driven to move upward through the limiting plates 62, and then the metal to be stamped is installed between the first feed roller 61 and the second feed roller 65.

[0029] Reference Figure 1 , Figure 3 and Figure 4 The feeding mechanism 6 also includes a second feeding roller 65, and rotating plates 66 are fixedly installed on both sides of the second feeding roller 65. The bottom ends of the two rotating plates 66 are fixedly connected to the second mounting plate 3, and a first gear 67 is movably installed on one side of one rotating plate 66, and the first gear 67 is fixedly connected to the rotating shaft of the second feeding roller 65. The first gear 67 can drive the second feeding roller 65 to rotate, thereby driving the metal feeding.

[0030] Reference Figure 1 , Figure 3 and Figure 4 A second motor 68 is disposed on one side of the second feed roller 65, and the second motor 68 is fixedly mounted on the top of the second mounting plate 3. A second gear 69 is fixedly mounted on the output shaft of the second motor 68, and the second gear 69 is meshed with the first gear 67. The second motor 68 drives the second feed roller 65 to rotate through the first gear 67 and the second gear 69, and cooperates with the first feed roller 61 to drive the metal to feed.

[0031] The implementation principle of the feeding mechanism of a sheet metal stamping device in the embodiment of the present application is as follows: through the set driving mechanism 4, it is convenient to drive the two threaded rods 43 through the first motor 41, so that the second mounting plate 3 moves on the supporting foot 2, so as to adjust the distance between the second mounting plate 3 and the ground, so that the feeding mechanism 6 can be level with the stamping device, and then it is convenient to load the material; through the set feeding mechanism 6, when it is convenient to adjust the distance between the second mounting plate 3 and the ground, the second feed roller 65 pushes the first feed roller 61 upward, and at the same time, the two limit plates 62 can move in the movable groove 5, and it is convenient to drive the second feed roller 65 to move upward through the limit plates 62 by pulling the handle 8 upward, and then the metal to be stamped is installed between the first feed roller 61 and the second feed roller 65, and when the handle 8 is released, the first feed roller 61 and the second feed roller 65 press the metal, and the second motor 68 drives the second feed roller 65 to rotate through the first gear 67 and the second gear 69, and cooperates with the first feed roller 61 to drive the metal to feed.

[0032] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A feeding mechanism for a sheet metal stamping device, comprising a first mounting plate (1), characterized in that: Support legs (2) are fixedly mounted at the bottom ends of the four sides of the first mounting plate (1); a second mounting plate (3) is movably mounted in the middle of the four support legs (2); a driving mechanism (4) is fixedly mounted in the middle of the top of the first mounting plate (1); the bottom of the driving mechanism (4) is threadedly connected to the second mounting plate (3); movable grooves (5) are provided on both sides of one end of the first mounting plate (1); a feeding mechanism (6) is movably mounted in the movable groove (5); and the bottom end of the feeding mechanism (6) is fixedly connected to the second mounting plate (3).

2. The feeding mechanism of a sheet metal stamping device according to claim 1, characterized in that: The driving mechanism (4) comprises a first motor (41), the bottom end of the first motor (41) being fixedly connected to the middle of the top end of the first mounting plate (1), and the output shaft of the first motor (41) being fixedly mounted with two driving wheels (42) in sequence.

3. The feeding mechanism of the sheet metal stamping device according to claim 2, characterized in that: The driving mechanism (4) further comprises two threaded rods (43), the tops of the two threaded rods (43) being rotatably connected to the first mounting plate (1), and the bottoms of the two threaded rods (43) being threadably connected to the second mounting plate (3).

4. The feeding mechanism of the sheet metal stamping device according to claim 3, characterized in that: A driven wheel (44) is fixedly mounted on the top ends of the two threaded rods (43), and the two driven wheels (44) are respectively connected to the two driving wheels (42) via a transmission belt.

5. The feeding mechanism of the sheet metal stamping device according to claim 1, characterized in that: The feeding mechanism (6) comprises a first feeding roller (61), both ends of which are rotatably mounted with limit plates (62), the two limit plates (62) being movably mounted in two movable grooves (5) respectively, and one side of the two limit plates (62) is provided with a limit groove (63).

6. The feeding mechanism of the sheet metal stamping device according to claim 5, characterized in that: A limiting block (64) is movably installed in each of the two limiting grooves (63), and the two limiting blocks (64) are fixedly installed in the two movable grooves (5) respectively. A connecting plate (7) is fixedly installed at the top of the two limiting plates (62), and a handle (8) is fixedly installed at the top of the connecting plate (7).

7. The feeding mechanism of the sheet metal stamping device according to claim 6, characterized in that: The feeding mechanism (6) also includes a second feeding roller (65), and rotating plates (66) are fixedly installed on both sides of the second feeding roller (65), and the bottom ends of the two rotating plates (66) are fixedly connected to the second mounting plate (3), and a first gear (67) is movably installed on one side of one of the rotating plates (66), and the first gear (67) is fixedly connected to the rotating shaft of the second feeding roller (65).

8. The feeding mechanism of the sheet metal stamping device according to claim 7, characterized in that: A second motor (68) is provided on one side of the second feed roller (65), and the second motor (68) is fixedly mounted on the top of the second mounting plate (3). A second gear (69) is fixedly mounted on the output shaft of the second motor (68), and the second gear (69) and the first gear (67) are meshed with each other.

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