Raw material transferring structure for servo punching machine

Abstract

The utility model discloses a raw material transfer structure for a servo punching machine, which belongs to the technical field of servo punching machines and comprises a bottom plate, a first motor is fixedly mounted at the bottom of the bottom plate, the output end of the first motor penetrates through the bottom plate and is fixedly connected with a rotating disc, and electric push rods are fixedly mounted on the left side and the right side of the top of the rotating disc. A transverse plate is fixedly mounted at the top of the electric push rod, a second motor is fixedly mounted at the bottom of the transverse plate, the output end of the second motor penetrates through the transverse plate and is fixedly connected with a gear, meshed toothed plates are arranged on the left side and the right side of the gear, and cushion blocks are fixedly mounted on the left side and the right side of the top of the transverse plate; a top plate is fixedly mounted at the top of the cushion block, and supporting blocks are fixedly mounted on the front and rear sides of the top plate. According to the device, raw materials can be rotationally transferred, the use diversity of the device is improved, the raw materials can be clamped and limited, the raw materials are prevented from falling off in the transferring process, and economic losses are reduced to a certain degree.

Description

Technical Field

[0001] The utility model relates to the technical field of servo presses, in particular to a raw material transfer structure for a servo press. Background Technique

[0002] A servo press is a stamping press driven by a servo motor, applicable to production lines such as stretching, blanking, bending, cold forging and embossing, as well as a die trial press. The raw material transfer structure for a servo press is a device designed specifically to improve the efficiency and stability of a servo press in stamping processing.

[0003] Existing transfer mechanisms directly perform horizontal transfer of raw materials and cannot perform rotational transfer of raw materials, which has certain limitations in use, and it is not convenient to clamp and limit the raw materials, easily causing the raw materials to fall during the transfer process, resulting in economic losses; therefore, we propose a raw material transfer structure for a servo press to solve this problem. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a raw material transfer structure for a servo press to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A raw material transfer structure for a servo press includes a bottom plate. A first motor is fixedly installed at the bottom of the bottom plate. The output end of the first motor penetrates the bottom plate and is fixedly connected to a rotating disk. Electric push rods are fixedly installed on both the left and right sides of the top of the rotating disk. A cross plate is fixedly installed at the top of the electric push rods. A second motor is fixedly installed at the bottom of the cross plate. The output end of the second motor penetrates the cross plate and is fixedly connected to a gear. Tooth plates engaged with the gear are arranged on both the left and right sides of the gear. Blocks are fixedly installed on both the left and right sides of the top of the cross plate. A top plate is fixedly installed at the top of the blocks. Support blocks are fixedly installed on both the front and rear sides of the top plate. Cross bars are fixedly installed on the corresponding sides of the support blocks on the front and rear sides. Connecting rods are movably sleeved on both the front and rear sides of the outer side of the cross bar. Clamping heads are fixedly installed on both the left and right sides of the connecting rod.

[0007] Preferably, connecting blocks are fixedly installed at the bottoms of the connecting rods on both the front and rear sides. The bottom of the front connecting block is fixedly connected to the front side of the top of the left tooth plate, and the bottom of the rear connecting block is fixedly connected to the rear side of the top of the right tooth plate.

[0008] Preferably, limiting rods are fixedly installed on both the left and right sides of the bottom of the rotating disk. The bottom of the limiting rod extends into the interior of the bottom plate. A limiting groove adapted to the limiting rod is opened on the outer side of the top of the bottom plate.

[0009] Preferably, mounting brackets are fixedly installed on both the left and right sides of the bottom of the base plate.

[0010] Preferably, the outer side of the limiting rod is in sliding contact with the inner part of the limiting groove.

[0011] Preferably, the outer side of the connecting rod is in sliding contact with the outer side of the cross bar.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. In the present utility model, when the first motor is started to rotate forward by an external controller, the first motor rotates forward to drive the rotating disc to rotate. The rotating disc simultaneously drives the limiting rod and the electric push rod to rotate. The electric push rod drives the cross plate to rotate. The cross plate drives the top plate to rotate through the cushion block. The top plate drives the connecting rod to rotate through the cooperation of the support block and the cross bar, so as to rotate and transfer the raw material, improving the diversity of the device's use.

[0014] 2. In the present utility model, when the second motor is started to rotate forward by an external controller, the second motor rotates forward to drive the gear to rotate. The gear drives the meshing tooth plate on the left side to move backward, and the gear drives the meshing tooth plate on the right side to move forward. The tooth plate drives the connecting rods to move closer to each other through the connecting block, and the connecting rods drive the chucks to move closer to each other, so as to clamp and limit the raw material, avoiding the raw material from falling during the transfer process and reducing the economic loss to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 FIG. 1 is a three-dimensional structural schematic diagram of a raw material transfer structure for a servo punching machine proposed by the present utility model;

[0016] Figure 2 FIG. 2 is a sectional structural schematic diagram of a raw material transfer structure for a servo punching machine proposed by the present utility model;

[0017] Figure 3 FIG. 3 is a partial structural schematic diagram of a raw material transfer structure for a servo punching machine proposed by the present utility model.

[0018] In the figure: 1. Base plate; 2. First motor; 3. Rotating disc; 4. Electric push rod; 5. Second motor; 6. Limiting rod; 7. Limiting groove; 8. Cross plate; 9. Cushion block; 10. Top plate; 11. Support block; 12. Cross bar; 13. Tooth plate; 14. Gear; 15. Chuck; 16. Mounting bracket; 17. Connecting rod; 18. Connecting block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0020] Referring to Figures 1-3 , a raw material transfer structure for a servo punch press, comprising a bottom plate 1, a first motor 2 is fixedly installed at the bottom of the bottom plate 1, an output end of the first motor 2 penetrates through the bottom plate 1 and is fixedly connected to a rotating disk 3, electric push rods 4 are fixedly installed on both the left and right sides of the top of the rotating disk 3, a cross plate 8 is fixedly installed at the top of the electric push rod 4, a second motor 5 is fixedly installed at the bottom of the cross plate 8, an output end of the second motor 5 penetrates through the cross plate 8 and is fixedly connected to a gear 14, toothed plates 13 meshing with each other are arranged on both the left and right sides of the gear 14, cushion blocks 9 are fixedly installed on both the left and right sides of the top of the cross plate 8, a top plate 10 is fixedly installed at the top of the cushion block 9, support blocks 11 are fixedly installed on both the front and rear sides of the top plate 10, cross rods 12 are fixedly installed on one side of the corresponding support blocks 11 on both the front and rear sides, connecting rods 17 are movably sleeved on both the front and rear sides of the outer side of the cross rod 12, and clamping heads 15 are fixedly installed on both the left and right sides of the connecting rod 17.

[0021] In this embodiment, connecting blocks 18 are fixedly installed at the bottoms of the connecting rods 17 on both the front and rear sides, the bottom of the front connecting block 18 is fixedly connected to the front side of the top of the left toothed plate 13, the bottom of the rear connecting block 18 is fixedly connected to the rear side of the top of the right toothed plate 13, limiting rods 6 are fixedly installed on both the left and right sides of the bottom of the rotating disk 3, the bottoms of the limiting rods 6 extend into the interior of the bottom plate 1, and limiting grooves 7 adapted to the limiting rods 6 are formed on the outer side of the top of the bottom plate 1. Through the mutual cooperation of the limiting rods 6 and the limiting grooves 7, the cross plate 8 can be limited, and the rotation stability of the cross plate 8 is improved.

[0022] In this embodiment, mounting frames 16 are fixedly installed on both the left and right sides of the bottom of the bottom plate 1, the outer side of the limiting rod 6 is in sliding contact with the interior of the limiting groove 7, and the outer side of the connecting rod 17 is in sliding contact with the outer side of the cross rod 12. Through the mounting frames 16, the device can be fixed, and the use stability of the device is improved.

[0023] In this embodiment, during use, the second motor 5 is started to rotate forward by an external controller. The forward rotation of the second motor 5 drives the gear 14 to rotate. The gear 14 drives the meshing rack 13 on the left side to move backward, and the gear 14 drives the meshing rack 13 on the right side to move forward. The rack 13 drives the connecting rods 17 to move closer to each other through the connecting block 18. The connecting rods 17 drive the chucks 15 to move closer to each other to clamp and limit the raw material. Then, the external controller is used to start the electric push rod 4 to extend. The extension of the electric push rod 4 drives the cross plate 8 to move upward. Then, the external controller is used to start the first motor 2 to rotate forward. The forward rotation of the first motor 2 drives the rotating disk 3 to rotate. The rotating disk 3 simultaneously drives the limiting rod 6 and the electric push rod 4 to rotate. The electric push rod 4 drives the cross plate 8 to rotate. The cross plate 8 drives the top plate 10 to rotate through the cushion block 9. The top plate 10 drives the connecting rod 17 to rotate through the cooperation of the support block 11 and the cross bar 12, and can transfer the raw material by rotation.

[0024] The above has introduced in detail a raw material transfer structure for a servo punching machine provided by the present utility model. Specific embodiments are applied herein to elaborate on the principle and implementation manner of the present utility model. The description of the above embodiments is only used to help understand the method and its core idea of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle of the present utility model, several improvements and modifications can still be made to the present utility model, and these improvements and modifications also fall within the protection scope of the claims of the present utility model.

Claims

1. A material transfer structure for a servo punch press, comprising a bottom plate (1), characterized in that: A first motor (2) is fixedly mounted on the bottom of the base plate (1); an output end of the first motor (2) passes through the base plate (1) and is fixedly connected to a rotating disk (3); electric push rods (4) are fixedly mounted on the left and right sides of the top of the rotating disk (3); a horizontal plate (8) is fixedly mounted on the top of the electric push rod (4); a second motor (5) is fixedly mounted on the bottom of the horizontal plate (8); an output end of the second motor (5) passes through the horizontal plate (8) and is fixedly connected to a gear (14); and the gear (14) is fixedly mounted on the left and right sides of the gear (14). A meshing tooth plate (13) is provided, and cushion blocks (9) are fixedly installed on the left and right sides of the top of the cross plate (8), and a top plate (10) is fixedly installed on the top of the cushion block (9), and support blocks (11) are fixedly installed on the front and rear sides of the top plate (10), and a cross bar (12) is fixedly installed on the corresponding side of the support blocks (11) on the front and rear sides, and a connecting rod (17) is movably sleeved on the front and rear sides of the outer side of the cross bar (12), and a chuck (15) is fixedly installed on the left and right sides of the connecting rod (17).

2. The material transfer structure for a servo punch press according to claim 1, characterized in that: The bottom of the connecting rod (17) on the front and rear sides is fixedly mounted with a connecting block (18); the bottom of the connecting block (18) on the front side is fixedly connected to the front side of the top of the left tooth plate (13); and the bottom of the connecting block (18) on the rear side is fixedly connected to the rear side of the top of the right tooth plate (13).

3. The material transfer structure for a servo punch press according to claim 1, characterized in that: Limit rods (6) are fixedly installed on both left and right sides of the bottom of the rotating disk (3); the bottom of the limit rod (6) extends to the inside of the bottom plate (1); and a limit groove (7) adapted to the limit rod (6) is provided on the outside of the top of the bottom plate (1).

4. The material transfer structure for a servo punch press according to claim 1, characterized in that: Mounting frames (16) are fixedly mounted on both left and right sides of the bottom of the base plate (1).

5. The material transfer structure for a servo punch press according to claim 3, characterized in that: The outer side of the limiting rod (6) is in sliding contact with the inner side of the limiting groove (7).

6. The material transfer structure for a servo punch press according to claim 1, characterized in that: The outer side of the connecting rod (17) is in sliding contact with the outer side of the cross rod (12).

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