A convexity punching and punching integrated mechanism

Abstract

The utility model discloses a kind of punch and punch integrated mechanism, it is related to automobile water tank radiator technical field, it includes door frame and female die seat;The beam front of door frame is provided with two slides side by side, and two slides can slide along the width direction of door frame beam;Two slides are respectively fixedly provided with oil cylinder, and the push plate of one oil cylinder is connected with punch upper die downwards, and the push plate of another oil cylinder is connected with punch upper die downwards and hits the push plate of another oil cylinder and hits the push plate of another oil cylinder and hits the push plate of another oil cylinder and hits the push plate of another oil cylinder and hits the push plate of another oil cylinder and hits the push plate of another oil cylinder and hits the push plate of another oil cylinder and hits the push plate of another oil cylinder and hits the push plate of another oil cylinder and hits the push plate of another oil cylinder and hits the push plate of another oil cylinder and hits the push plate of another oil cylinder and hits the push plate of another oil cylinder and hits the push plate of another oil cylinder and hits the push plate of another oil cylinder and hits the push plate of another oil cylinder and hits the push plate of another oil cylinder and hits the push plate of another oil cylinder and hits the push plate of another oil cylinder and hits the push plate of another oil cylinder and hits the push plate of another oil cylinder and hits the push plate of another oil cylinder and hits the push plate of another oil cylinder and hits the push plate of another oil cylinder and hits the push plate of another oil cylinder and hits the push plate of another oil cylinder and hits the push plate of another oil cylinder and hits the push plate of another oil cylinder and hits the push plate of another oil cylinder and hits the push plate of another oil cylinder and hits the push plate of another oil cylinder and hits the push plate of another oil cylinder and hits the push plate of another oil cylinder and hits the push plate of another oil cylinder and hits the push plate of another oil cylinder

Description

Technical Field

[0001] This utility model relates to the field of automotive water tank radiator technology, specifically a mechanism for embossing and punching. Background Technology

[0002] The mainboard of the water tank radiator is one of the most important components in the automotive water tank assembly and radiator assembly. In existing technologies, the embossing and punching operations are usually carried out using separate equipment or step-by-step processes, resulting in extended production cycles and failing to meet the needs of efficient mass production. In addition, traditional solutions are difficult to quickly adapt to workpieces of different sizes, and adjusting process parameters is cumbersome, making it impossible to respond to small-batch customization needs. Utility Model Content

[0003] To address the shortcomings of existing technologies, the purpose of this utility model is to provide an integrated embossing and punching mechanism that integrates embossing and punching functions into the same portal frame. The upper die is driven independently by a hydraulic cylinder, enabling sequential operation and reducing workpiece transfer time.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: an integrated mechanism for embossing and punching, including a portal frame and a die holder; two sliding blocks are arranged side by side on the front of the crossbeam of the portal frame, and the two sliding blocks can slide along the width direction of the crossbeam of the portal frame; hydraulic cylinders are fixedly installed on the two sliding blocks respectively, wherein the push plate of one hydraulic cylinder is connected to the punching upper die downwards, and the push plate of the other hydraulic cylinder is connected to the embossing upper die downwards; the die holder is located below the crossbeam of the portal frame, and the die holder is provided with several modules adapted to the punching upper die and the embossing upper die.

[0005] A further improvement is that a groove is provided on the concave mold base along the width direction of the portal frame beam, and the module is slidably disposed in the groove.

[0006] A further improvement is that: a limiting groove adapted to the punching upper die is provided in the middle of the top surface of the module, and limiting bosses adapted to the embossing upper die are provided on both sides of the top surface of the module.

[0007] A further improvement is that: a horizontal lead screw is provided on the front of the crossbeam of the portal frame, a drive motor is connected to the end of the horizontal lead screw, and horizontal guide rails are provided on the upper and lower sides of the horizontal lead screw respectively. The slide block is slidably disposed on the horizontal guide rails and connected to the horizontal lead screw through a nut seat.

[0008] A further improvement is that a slide plate is slidably mounted on the horizontal guide rail below, and a lifting cylinder is mounted on the slide plate. The piston rod of the lifting cylinder is connected to a support arm facing downwards, and a finger cylinder is mounted at the end of the support arm.

[0009] A further improvement is that a horizontal cylinder is provided below the horizontal guide rail, and the piston rod of the horizontal cylinder is connected to the slide plate.

[0010] A further improvement is that a discharge guide plate is provided at the rear of the die holder.

[0011] A further improvement is that the slide block is provided with a vertical guide rail, and the punching upper die and the embossing upper die are respectively slidably disposed on the corresponding vertical guide rail.

[0012] A further improvement is that: two sliding blocks are also arranged side by side on the back of the crossbeam of the portal frame, and the two sliding blocks can slide along the axial direction of the crossbeam of the portal frame; two oil cylinders are fixedly installed on the two sliding blocks respectively, one of which has a push plate facing down connected to a punching upper die, and the other has a push plate facing down connected to a embossing upper die.

[0013] The beneficial effects of this utility model are as follows: 1. In this utility model, the functions of embossing and punching are integrated into the same portal frame, and the upper die is driven independently by a hydraulic cylinder to achieve sequential operation, thereby reducing the workpiece transfer time.

[0014] 2. In this utility model, the modules on the die holder can slide along the slide groove. With the help of the limiting groove and the limiting boss, the number of modules can be adjusted according to different workpiece specifications, thereby improving process flexibility. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the integrated punching and embossing mechanism in an embodiment of the present invention. Figure 2 This is a schematic diagram of the structure of the die holder in an embodiment of this utility model; Figure 3 This is a schematic diagram of the lifting cylinder and finger cylinder in the embodiments of this utility model.

[0016] Figure label: 1-Gantry frame; 2-Horizontal guide rail; 3-Horizontal lead screw; 4-Drive motor; 5-Slide block; 6-Hydraulic cylinder; 7-Discharge guide plate; 8-Punching upper die; 9-Embrane punching upper die; 10-Vertical guide rail; 11-Die base; 12-Slide groove; 13-Module; 14-Limiting boss; 15-Limiting groove; 16-Slide plate; 17-Horizontal cylinder; 18-Lifting cylinder; 19-Support arm; 20-Finger cylinder. Detailed Implementation

[0017] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout.

[0018] In the description of this utility model, it should be noted that the directional terms such as "center", "horizontal (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", and "counterclockwise" indicate the orientation and positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. They should not be construed as limiting the specific protection scope of this utility model.

[0019] The following description, in conjunction with the accompanying drawings, further illustrates specific embodiments of the present invention, making the technical solution and beneficial effects of the present invention clearer and more explicit. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0020] See Figures 1-3 As shown, this utility model embodiment provides an integrated mechanism for embossing and punching, including a portal frame 1 and a die holder 11; two slide blocks 5 are arranged side by side on the front of the crossbeam of the portal frame 1, and the two slide blocks 5 can slide along the width direction of the crossbeam of the portal frame 1; two hydraulic cylinders 6 are fixedly installed on the two slide blocks 5 respectively, wherein the push plate of one hydraulic cylinder 6 is connected to the punching upper die 8 facing downward, and the push plate of the other hydraulic cylinder 6 is connected to the embossing upper die 9 facing downward; specifically, a vertical guide rail 10 is provided on the slide block 5, and the punching upper die 8 and the embossing upper die 9 are slidably installed on the corresponding vertical guide rail 10 respectively.

[0021] A die holder 11 is located below the crossbeam of the portal frame 1, and the die holder 11 is provided with several modules 13 that are adapted to the punching upper die 8 and the embossing upper die 9. Specifically, a sliding groove 12 is provided on the die holder 11 along the width direction of the crossbeam of the portal frame 1, and the modules 13 are slidably disposed in the sliding groove 12. A limiting groove 15 adapted to the punching upper die 8 is provided in the middle of the top surface of the module 13, and limiting bosses 14 adapted to the embossing upper die 9 are provided on both sides of the top surface of the module 13. A discharge guide plate 7 is provided at the rear of the die holder 11.

[0022] Specifically, a horizontal lead screw 3 is provided on the front of the crossbeam of the portal frame 1. A drive motor 4 is connected to the end of the horizontal lead screw 3, and horizontal guide rails 2 are provided on the upper and lower sides of the horizontal lead screw 3. A slide block 5 is slidably mounted on the horizontal guide rails 2 and connected to the horizontal lead screw 3 through a nut seat. A slide plate 16 is slidably mounted on the lower horizontal guide rail 2. A lifting cylinder 18 is provided on the slide plate 16. A support arm 19 is connected downwards to the piston rod of the lifting cylinder 18, and a finger cylinder 20 is provided at the end of the support arm 19. Specifically, a horizontal cylinder 17 is provided below the horizontal guide rail 2, and the piston rod of the horizontal cylinder 17 is connected to the slide plate 16.

[0023] Two sliding blocks 5 are also arranged side by side on the back of the crossbeam of the portal frame 1, and the two sliding blocks 5 can slide along the axial direction of the crossbeam of the portal frame 1; two sliding blocks 5 are respectively fixedly equipped with oil cylinders 6, one of the oil cylinders 6 has its push plate facing down and is connected to the punching upper die 8, and the other oil cylinder 6 has its push plate facing down and is connected to the embossing upper die 9.

[0024] The working principle of this utility model is as follows: The punching upper die and the embossing upper die are driven separately by hydraulic cylinders, while sharing a common die holder. The embossing is done first, and punching is performed simultaneously on the embossing. After punching and embossing are completed, a pneumatic robot (sharing a linear guide rail) grabs the material in the width direction and places it on the discharge guide plate, where it glides into the material frame.

[0025] In the description of this specification, references to terms such as "an embodiment," "preferred," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this utility model. Illustrative expressions of the above terms in this specification do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0026] Based on the above description of the structure and principle, those skilled in the art should understand that this utility model is not limited to the specific embodiments described above. Improvements and substitutions based on this utility model using techniques known in the art all fall within the protection scope of this utility model and should be defined by the claims.

Claims

1. A mechanism for embossing and punching, comprising a portal frame (1), characterized in that: It also includes a die holder (11); The front of the crossbeam of the portal frame (1) is provided with two sliding blocks (5) arranged side by side, and the two sliding blocks (5) can slide along the width direction of the crossbeam of the portal frame (1); the two sliding blocks (5) are respectively fixedly provided with oil cylinders (6), one of the oil cylinders (6) is connected to the punching upper die (8) with the push plate facing down, and the other oil cylinder (6) is connected to the embossing upper die (9) with the push plate facing down; The die holder (11) is located below the crossbeam of the portal frame (1), and the die holder (11) is provided with several modules (13) that are compatible with the punching upper die (8) and the embossing upper die (9).

2. The integrated embossing and punching mechanism according to claim 1, characterized in that: The concave mold base (11) is provided with a sliding groove (12) along the width direction of the crossbeam of the portal frame (1), and the module (13) is slidably disposed in the sliding groove (12).

3. The integrated embossing and punching mechanism according to claim 1, characterized in that: The top surface of the module (13) is provided with a limiting groove (15) that is compatible with the punching upper die (8), and the top surfaces of the module (13) are provided with limiting bosses (14) that are compatible with the embossing upper die (9).

4. The integrated embossing and punching mechanism according to claim 1, characterized in that: The front of the crossbeam of the portal frame (1) is provided with a horizontal lead screw (3), the end of the horizontal lead screw (3) is connected to a drive motor (4), and the upper and lower sides of the horizontal lead screw (3) are respectively provided with horizontal guide rails (2). The slide block (5) is slidably disposed on the horizontal guide rail (2) and connected to the horizontal lead screw (3) through a nut seat.

5. The integrated embossing and punching mechanism according to claim 4, characterized in that: A slide plate (16) is slidably mounted on the horizontal guide rail (2) below. A lifting cylinder (18) is mounted on the slide plate (16). The piston rod of the lifting cylinder (18) is connected to a support arm (19) facing downwards, and a finger cylinder (20) is mounted at the end of the support arm (19).

6. The integrated embossing and punching mechanism according to claim 5, characterized in that: A horizontal cylinder (17) is provided below the horizontal guide rail (2), and the piston rod of the horizontal cylinder (17) is connected to the slide plate (16).

7. The integrated embossing and punching mechanism according to claim 1, characterized in that: A discharge guide plate (7) is provided behind the die holder (11).

8. The integrated embossing and punching mechanism according to claim 1, characterized in that: The slide block (5) is provided with a vertical guide rail (10), and the punching upper die (8) and the embossing upper die (9) are respectively slidably disposed on the corresponding vertical guide rail (10).

9. The integrated embossing and punching mechanism according to claim 1, characterized in that: The back of the crossbeam of the portal frame (1) is also provided with two sliding blocks (5) arranged side by side, and the two sliding blocks (5) can slide along the axial direction of the crossbeam of the portal frame (1); the two sliding blocks (5) are respectively fixedly provided with oil cylinders (6), one of the oil cylinders (6) is connected to the punching upper die (8) with the push plate facing down, and the other oil cylinder (6) is connected to the embossing upper die (9) with the push plate facing down.

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