CN218611261U - Hardware fitting machining and punching mechanism - Google Patents

Abstract

The utility model discloses a punching mechanism for processing hardware accessories, which comprises a workbench. A punching mechanism is arranged directly above the workbench. A punching die is embedded in the interior of the table, and a drive motor is embedded on the top side of the workbench. The output end of the drive motor is fixed with a two-way threaded rod, and the outer surface of the two-way threaded rod is threaded with two symmetrical A threaded sleeve, a sliding rod is fixed inside the workbench, and two symmetrical sliding sleeves are slidably connected to the outer surface of the sliding rod. Through this design, when the metal plate is punched, the position deviation of the metal plate is avoided, resulting in the punching position not being at the predetermined point, so that the punching fails and the material is damaged. The punched metal plate in the fixed position is limitedly fixed, thereby improving the qualified rate of punching processing of hardware accessories.

Description

A punching mechanism for processing hardware accessories

technical field

The utility model relates to the field of processing hardware accessories, in particular to a punching mechanism for processing hardware accessories.

Background technique

Stamping die is a special process equipment for processing materials (metal or non-metal) into parts (or semi-finished products) in cold stamping processing, called cold stamping die (commonly known as cold stamping die), with the rapid economic development and market Due to the diversification of demand, people's requirements for product production cycle are getting shorter and shorter, especially in small batch or even single-piece production, which requires modern manufacturing technology not only to have high flexibility, but also to have newer products that can better meet market requirements. Rapidly changing production patterns. The rapid prototyping technology of CNC unit stamping die is produced to adapt to this state.

At present, there are punching equipment for processing hardware accessories (metal plates) on the market. However, there are the following problems when punching hardware accessories. Punching fails, resulting in material damage. Therefore, a punching mechanism for processing hardware accessories is proposed to solve the above problems.

Utility model content

In order to overcome the deficiencies of the prior art, the utility model proposes a hardware accessories processing punching mechanism to solve the above problems.

In order to solve the above technical problems, the utility model provides the following technical solutions: a punching mechanism for processing hardware accessories, including a workbench, a punching mechanism is arranged directly above the workbench, and a punching hole is installed on the top of the workbench Place the board, the punching die is embedded in the inside of the punching placement board, a drive motor is embedded on one side of the top of the workbench, the output end of the drive motor is fixed with a two-way threaded rod, and the two-way threaded rod Two symmetrical thread sleeves are threaded on the outer surface of the workbench, and a sliding rod is fixed inside the worktable, and two symmetrical sliding sleeves are slidably connected to the outer surface of the sliding rod. The movable groove, the inner sliding connection of the movable groove is connected with a connecting block, and the connecting block is fixedly connected with the threaded sleeve and the sliding sleeve, and the upper outer surface of the threaded sleeve and the sliding sleeve is fixedly provided with a clamping frame, and the clamping frame An adjustment rod is connected to the internal thread of the adjustment rod, and the top end of the adjustment rod is rotatably connected to a moving plate, and the rear side of the moving plate is fixedly provided with a guide rod, and the guide rod is slidably connected to the clamping frame.

As a preferred technical solution of the present invention, the bottom of the workbench is fixedly connected with a storage chamber, and the bottom of the storage chamber is provided with multiple groups of material guide ports, and a There are storage boxes.

As a preferred technical solution of the present invention, the width of the connecting block is matched with the inner width of the movable groove.

As a preferred technical solution of the present invention, each clamping frame is provided with two symmetrical guide rods, and the tail ends of the guide rods are on the same level as the tail ends of the adjustment rods.

As a preferred technical solution of the utility model, the top end of the adjustment rod is arranged in a "T" shape, and the tail end of the adjustment rod is provided with a turntable.

As a preferred technical solution of the present utility model, gaskets are arranged on the inner side of the moving plate, and the clamping frame is arranged in an "N" shape.

As a preferred technical solution of the utility model, the material storage chamber is arranged in a pyramid shape, and the small head of the material storage chamber is arranged downward.

Compared with the prior art, the beneficial effects that the utility model can achieve are:

1. Through this design, when the metal plate is punched, the position deviation of the metal plate is avoided, resulting in the punching position not being at the predetermined point, so that the punching fails and the material is damaged. The limit fixing structure can The punched metal plates in different positions are limitedly fixed, thereby improving the qualified rate of punching processing of hardware accessories.

2. Through the setting of the storage chamber, the scraps and punching waste produced by metal plate processing can be effectively collected, and under the conical setting of the storage chamber, it is more convenient to guide the material, and then Effective cleaning of waste generated for subsequent punching of sheet metal.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model;

Fig. 2 is the partial three-dimensional structure schematic diagram of the utility model;

Fig. 3 is a schematic diagram of the cross-sectional three-dimensional structure of Fig. 2 of the present utility model;

Fig. 4 is a partial cross-sectional side view structural schematic diagram of Fig. 2 of the present utility model;

FIG. 5 is a structural schematic diagram of a cross section of the clamping frame of the present invention viewed from the bottom.

Among them: 1. Worktable; 2. Punching mechanism; 3. Punching placement plate; 4. Punching mold; 5. Driving motor; 6. Two-way threaded rod; 7. Threaded sleeve; 8. Connection block; 9. Activities Groove; 10, sliding rod; 11, sliding sleeve; 12, clamping frame; 13, adjusting rod; 14, guide rod; 15, moving plate; 16, storage chamber; .

Detailed ways

In order to make the technical means, creative features, goals and effects of the utility model realized easy to understand, the utility model will be further elaborated below in conjunction with specific examples, but the following examples are only preferred embodiments of the utility model, not all . Based on the examples in the implementation manners, other examples obtained by those skilled in the art without making creative efforts all belong to the protection scope of the present utility model. The experimental methods in the following examples, unless otherwise specified, are conventional methods, and the materials, reagents, etc. used in the following examples, unless otherwise specified, can be obtained from commercial sources.

Example:

As shown in Figure 1-5, the utility model provides a punching mechanism for processing hardware accessories, including a workbench 1, a punching mechanism 2 is arranged directly above the workbench 1, and a punching placement plate is installed on the top of the workbench 1 3. A punching die 4 is embedded inside the punching placement plate 3, and a drive motor 5 is embedded on one side of the top of the workbench 1. The output end of the drive motor 5 is fixed with a two-way threaded rod 6, and the outer surface of the two-way threaded rod 6 is fixed. Two symmetrical threaded sleeves 7 are threaded on the surface, a sliding rod 10 is fixed inside the workbench 1, and two symmetrical sliding sleeves 11 are slidably connected to the outer surface of the sliding rod 10, and movable grooves are opened on both sides of the workbench 1 9. The inner sliding connection of the movable groove 9 is connected with a connecting block 8, and the connecting block 8 is fixedly connected with the threaded sleeve 7 and the sliding sleeve 11. The internal thread of frame 12 is connected with adjustment rod 13, and the top of adjustment rod 13 is connected with moving plate 15 in rotation, and the rear side of moving plate 15 is fixedly provided with guide rod 14, and guide rod 14 is slidably connected with clamping frame 12; When punching the metal plate of the hardware accessories, the metal plate is first placed on the top of the punching placement plate 3, and the drive motor 5 is driven to drive the two-way threaded rod 6 to rotate. Because the two-way threaded rod 6 and the threaded sleeve 7 Threaded connection, and the connecting block 8 is slidingly connected with the movable groove 9, and the connecting block 8 is fixedly connected with the threaded sleeve 7, so that when the two-way threaded rod 6 rotates, the two threaded sleeves 7 are driven to move horizontally or horizontally in the opposite direction. When the threaded sleeve 7 moves horizontally and linearly, it drives the clamping frame 12 to move, one end of the clamping frame 12 is fixedly connected with the threaded sleeve 7, and the other end of the clamping frame 12 is fixedly connected with the sliding sleeve 11, and the sliding sleeve 11 is connected with the sliding rod 10 is slidingly connected, and the connecting block 8 is fixedly connected with the sliding sleeve 11, so as to limit the movement of the sliding sleeve 11, and when the clamping frame 12 moves, it drives the moving plate 15 to move, so that the two moving plates 15 are infinitely opposite to the edge of the metal plate. Fitting, now the moving plate 15 is in a contracted state, and the moving plate 15 is closely attached to the clamping frame 12. At this time, when the punching mechanism 2 punches the metal plate, the hole is on the center line of the metal plate, and the punching During the process of punching the hole, it avoids the position movement of the metal plate when the punching mechanism 2 presses the metal plate, which improves the stability of the metal plate punching, avoids the problem of punching hole offset, and needs to be on the left side of the metal plate When the line or the right line is punched, the adjustment rod 13 on the corresponding side is adjusted to rotate, so that the adjustment rod 13 drives the moving plate 15 to move when the adjustment rod 13 rotates, and the moving distance of the moving plate 15 can be judged. distance, and then to judge the punching position, by adjusting the position of the moving plate 15, the punching operation can be carried out at the same position without interruption. Through this design, when the metal plate is punched, the position deviation of the metal plate is avoided. shift, resulting in the punching position not at the predetermined point, so that the punching fails and the material is damaged. The limit fixing structure can limitly fix the punching metal plates at different positions, thereby improving the qualified rate of punching processing of hardware accessories .

Wherein, the bottom of the workbench 1 is fixedly connected with a material storage chamber 16, and the bottom of the material storage chamber 16 is provided with multiple groups of material guide ports 17, and a storage box 18 is provided directly below the material guide port 17; The setting of the chamber 16 can effectively collect the debris and punching waste produced by the metal plate processing, and under the conical setting of the storage chamber 16, it is more convenient to guide the material, and then provide the subsequent punching metal The waste generated by the board is effectively cleaned up.

Wherein, the width of connecting block 8 is adapted to the internal width of movable groove 9; through the matching setting of connecting block 8 and movable groove 9, the threaded sleeve 7 and the sliding sleeve 11 are limited when they move, so that their threads Cover 7, slide cover 11 are more stable when moving.

Wherein, each clamping frame 12 is provided with two symmetrical guide rods 14, and the tail end of guide rod 14 and the tail end of adjustment rod 13 are on the same horizontal plane; Through the symmetrical setting of two guide rods 14, the moving plate 15 is moved It is more stable, and under the control of the tail end of the adjustment rod 13, the problem that the guide rod 14 will be separated from the clamping frame 12 when the adjustment rod 13 is rotated is avoided.

Wherein, the top of adjustment rod 13 is " T " shape setting, and the tail end of adjustment rod 13 is provided with turntable; Under the limitation of the guide rod 14, the position of the moving plate 15 will not be shifted when moving, and under the setting of the turntable, the adjustment rod 13 is more labor-saving when rotating, which improves the convenience of the user.

Wherein, the inner side of the moving plate 15 is provided with gaskets, and the clamping frame 12 is arranged in an "N" shape; by setting the gaskets, the effective positioning and fixing of the moving plate 15 and the punching metal plate are improved, and by clamping The shape of the frame 12 is set so that the clamping frame 12 is moved to prevent the punching placement plate 3 from being stuck due to touch, and as can be seen in accompanying drawing 3, the inside bottom of the clamping frame 12 is in contact with the punching placement plate 3. Top fit setting.

Wherein, the storage chamber 16 is arranged in a pyramid shape, and the small head of the storage chamber 16 is arranged downward; by setting the shape of the storage chamber 16, the punching waste and crushed materials stored in the storage chamber 16 are Chips can be effectively diverted.

In the present invention, unless otherwise clearly specified and limited, a first feature being "on" or "below" a second feature may include direct contact between the first and second features, and may also include the first and second features being in direct contact with each other. The features are not in direct contact but through another feature between them. Moreover, "above", "above" and "above" the first feature on the second feature include that the first feature is directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature. "Below", "beneath" and "under" the first feature to the second feature include that the first feature is directly below and obliquely below the second feature, or simply means that the first feature has a lower level than the second feature.

The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the industry should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions are only preferred examples of the utility model, and are not used to limit the utility model. Without departing from the utility model Under the premise of the spirit and scope, the utility model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides a hardware fitting machining mechanism of punching a hole, includes workstation (1), its characterized in that: a punching mechanism (2) is arranged right above the workbench (1), a punching placing plate (3) is arranged at the top of the workbench (1), a punching die (4) is embedded in the punching placing plate (3), a driving motor (5) is embedded in one side of the top of the workbench (1), the output end of the driving motor (5) is fixedly provided with a bidirectional threaded rod (6), the outer surface of the bidirectional threaded rod (6) is in threaded connection with two symmetrical thread sleeves (7), a sliding rod (10) is fixedly arranged inside the workbench (1), the outer surface of the sliding rod (10) is connected with two symmetrical sliding sleeves (11) in a sliding way, two sides of the inner part of the workbench (1) are provided with movable grooves (9), the interior of the movable groove (9) is connected with a connecting block (8) in a sliding way, and the connecting block (8) is fixedly connected with the threaded sleeve (7) and the sliding sleeve (11), the outer surfaces of the upper parts of the threaded sleeve (7) and the sliding sleeve (11) are fixedly provided with clamping frames (12), the inner part of the clamping frame (12) is connected with an adjusting rod (13) through screw threads, the top end of the adjusting rod (13) is rotationally connected with a moving plate (15), the rear side of the moving plate (15) is fixedly provided with a guide rod (14), and the guide rod (14) is connected with the clamping frame (12) in a sliding mode.

2. The hardware fitting machining and punching mechanism according to claim 1, characterized in that: the material storage chamber (16) is communicated with the bottom of the workbench (1), a plurality of groups of material guide ports (17) are formed in the bottom of the material storage chamber (16), and a storage box (18) is arranged under the material guide ports (17).

3. The hardware fitting machining and punching mechanism according to claim 1, characterized in that: the width of the connecting block (8) is matched with the inner width of the movable groove (9).

4. The hardware fitting machining and punching mechanism according to claim 1, characterized in that: two symmetrical guide rods (14) are arranged on each clamping frame (12), and the tail ends of the guide rods (14) and the tail ends of the adjusting rods (13) are on the same horizontal plane.

5. The hardware fitting machining and punching mechanism according to claim 2, characterized in that: the top end of the adjusting rod (13) is arranged in a T shape, and the tail end of the adjusting rod (13) is provided with a rotary table.

6. The hardware fitting machining and punching mechanism according to claim 1, characterized in that: the inner side of the moving plate (15) is provided with a gasket, and the clamping frame (12) is arranged in an N shape.

7. The hardware fitting machining and punching mechanism according to claim 2, characterized in that: the material storage chamber (16) is arranged in a pyramid shape, and the small end of the material storage chamber (16) is arranged downwards.

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