CN218611261U

CN218611261U - Hardware fitting machining and punching mechanism

Info

Publication number: CN218611261U
Application number: CN202223101941.3U
Authority: CN
Inventors: 梅琪
Original assignee: Shanghai Gongde Material Technology Co ltd
Current assignee: Shanghai Gongde Material Technology Co ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-03-14
Anticipated expiration: 2032-11-22

Abstract

The utility model discloses a hardware fitting processing mechanism of punching a hole, comprises a workbench, be equipped with the mechanism of punching a hole directly over the workstation, the top of workstation is installed and is punched a hole and place the board, it has cut-out press to punch a hole to place the inside embedding of board, driving motor is installed in top one side embedding of workstation, driving motor's the fixed two-way threaded rod that is equipped with of output, the surface threaded connection of two-way threaded rod has two symmetrical thread bush, the fixed slide bar that is equipped with in inside of workstation, the surface sliding connection of slide bar has two symmetrical sliding sleeves. Through this design, when punching a hole the operation to the metal sheet, avoided the metal sheet position skew to appear, lead to punching a hole the position not at the predetermined point to as for the problem of failure, material damage of punching a hole, this spacing fixed knot structure can carry out limited fixation to the metal sheet that punches a hole of different positions, and then has improved the qualification rate of hardware fitting processing of punching a hole.

Description

Hardware fitting machining punching mechanism

Technical Field

The utility model relates to a hardware fitting processing field especially relates to a hardware fitting processing mechanism of punching a hole.

Background

The stamping die is a special process device for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping processing, is called as a cold stamping die (commonly called as a cold stamping die), has shorter and shorter requirements on the production period of products along with rapid economic development and diversification of market requirements, and particularly requires that modern manufacturing technology not only has higher flexibility but also needs to have a production mode which is updated and can meet the rapid change of the market requirements in the aspect of small-batch or even single-piece production. The rapid forming technology of the numerical control unit stamping die is produced in order to adapt to the state.

At present, punching equipment is used in hardware fitting (metal plate) processing in the market, however, the following problems exist in hardware fitting punching, when punching, the hardware fitting is easy to shift, holes generated by punching are not in preset positions, punching failure is caused, and material damage is caused.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a hardware fitting processing mechanism of punching a hole solves above-mentioned problem.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a hardware fitting processing mechanism of punching a hole, includes the workstation, be equipped with the mechanism of punching a hole directly over the workstation, the top of workstation is installed and is punched a hole and place the board, the inside embedding that the board was placed in punching a hole has cut-out press, driving motor is installed in the embedding of top one side of workstation, driving motor's the fixed two-way threaded rod that is equipped with of output, the surface threaded connection of two-way threaded rod has two symmetrical thread bush, the fixed slide bar that is equipped with in inside of workstation, the surface sliding connection of slide bar has two symmetrical sliding sleeves, the movable groove has been seted up to the inside both sides of workstation, the inside sliding connection of movable groove has the connecting block, and connecting block and thread bush, sliding sleeve fixed connection, the upper portion fixed surface of thread bush, sliding sleeve is equipped with the holding frame, the inside threaded connection of holding frame has the movable plate, the top of adjusting the pole is rotated and is connected with the guide bar, and guide bar and holding frame sliding connection.

As a preferred technical scheme of the utility model, the bottom stationary phase of workstation leads to there is the stock cavity, multiunit guide mouth has been seted up to the bottom of stock cavity, be equipped with the containing box under the guide mouth.

As a preferred technical scheme of the utility model, the width of connecting block sets up with the inside width looks adaptation in activity groove.

As an optimized technical scheme of the utility model, every be equipped with two symmetrical guide bars on the holding frame, the guide bar tail end is on same horizontal plane with the tail end of adjusting the pole.

As an optimal technical scheme of the utility model, the top of adjusting the pole is "T" font setting, the tail end of adjusting the pole is equipped with the carousel.

As a preferred technical scheme of the utility model, the inboard of movable plate is provided with the gasket, the holding frame is the setting of "N" font.

As an optimal technical scheme of the utility model, the stock cavity sets up for the pyramid, and the microcephaly of stock cavity sets up downwards.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. through this design, when punching a hole the operation to the metal sheet, avoided the metal sheet position excursion to appear, lead to the position of punching a hole not at predetermined point to as for the problem of failure, material damage of punching a hole, this spacing fixed knot structure can carry out limited fixing to the metal sheet that punches a hole of different positions, and then has improved the qualification rate of hardware accessories processing of punching a hole.

2. Through the setting to the material stock cavity, can effectively collect the piece that metal sheet processing produced and the waste material that punches a hole to and under the pyramid of material stock cavity set up, make its guide more convenient, and then effectively clear up for the follow-up waste material that the metal sheet that punches a hole produced.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of a partial three-dimensional structure of the present invention;

fig. 3 is a schematic sectional perspective view of fig. 2 according to the present invention;

fig. 4 is a schematic view of the side view structure of fig. 2;

fig. 5 is a schematic sectional bottom view of the holding frame of the present invention.

Wherein: 1. a work table; 2. a punching mechanism; 3. punching a placing plate; 4. punching a die; 5. a drive motor; 6. a bidirectional threaded rod; 7. a threaded sleeve; 8. connecting blocks; 9. a movable groove; 10. a slide bar; 11. a sliding sleeve; 12. a clamping frame; 13. adjusting a rod; 14. a guide rod; 15. moving the plate; 16. a material storage chamber; 17. a material guiding port; 18. a storage box.

Detailed Description

In order to make the technical means, creation features, achievement objects and functions of the present invention easy to understand, the present invention will be further explained with reference to the following embodiments, however, the following embodiments are only preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the embodiment, those skilled in the art can obtain other embodiments without making creative efforts, and all of them belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

The embodiment is as follows:

as shown in fig. 1-5, the utility model provides a hardware fitting processing punching mechanism, including workstation 1, be equipped with punching mechanism 2 directly over workstation 1, the top of workstation 1 is installed and is punched a hole and place board 3, the inside embedding of placing board 3 that punches a hole has punching die 4, the top one side embedding of workstation 1 is installed drive motor 5, the output of drive motor 5 is fixed and is equipped with two-way threaded rod 6, the surface screw thread of two-way threaded rod 6 is connected with two symmetrical thread bushings 7, the inside of workstation 1 is fixed and is equipped with slide bar 10, the surface sliding connection of slide bar 10 has two symmetrical slide bushings 11, the inside both sides of workstation 1 have seted up movable groove 9, the inside sliding connection of movable groove 9 has connecting block 8, and connecting block 8 and thread bushing 7, slide bushing 11 fixed connection, thread bushing 7, the upper portion surface fixed of slide bushing 11 is equipped with holding frame 12, the inside screw thread connection of holding frame 12 has regulation pole 13, the top of regulation pole 13 rotates and is connected with movable plate 15, the rear side fixed guide bar 14 that is equipped with holding frame 12 and is connected with movable plate 15; when punching a metal plate of a hardware fitting, firstly, the metal plate is placed on the top of a punching placing plate 3, the driving motor 5 is driven to drive the two-way threaded rod 6 to rotate, the two-way threaded rod 6 is in threaded connection with the threaded sleeves 7, the connecting block 8 is in sliding connection with the movable groove 9, the connecting block 8 is fixedly connected with the threaded sleeves 7, the two-way threaded rod 6 is driven to horizontally move in opposite directions or horizontally and reversely when rotating, the two threaded sleeves 7 are driven to move in opposite horizontal straight lines, the clamping frame 12 is driven to move, one end of the clamping frame 12 is fixedly connected with the threaded sleeves 7, the other end of the clamping frame 12 is fixedly connected with the sliding sleeve 11, the sliding sleeve 11 is in sliding connection with the sliding rod 10, the connecting block 8 is fixedly connected with the sliding sleeve 11, so that the sliding sleeve 11 is limited when moving, the moving plate 15 is driven to move when the clamping frame 12 moves, the two moving plates 15 are infinitely attached to the edge of the metal plate, the moving plates 15 are in a contracted state at the moment, the moving plates 15 are closely attached to the clamping frame 12, when the punching mechanism 2 punches the metal plate, the hole is positioned on the central line of the metal plate, and in the punching process, the situation that the position of the metal plate moves due to the extrusion of the punching mechanism 2 on the metal plate is avoided, so that the stability of the punching of the metal plate is improved, the problem of the deviation of the punched hole is avoided, when the left side line or the right side line of the metal plate is required to punch, the adjusting rod 13 corresponding to one side is adjusted to rotate, the moving plates 15 are driven to move when the adjusting rod 13 rotates, the moving distance of the moving plates 15 can be judged, the distance between the hole to be punched and the straight line is further judged, the punching position can be judged, and the punching operation can be continuously carried out at the same position by adjusting the positions of the moving plates 15, through this design, when punching a hole the operation to the metal sheet, avoided the metal sheet position excursion to appear, lead to the position of punching a hole not at predetermined point to as for the problem of failure, material damage of punching a hole, this spacing fixed knot structure can carry out limited fixing to the metal sheet that punches a hole of different positions, and then has improved the qualification rate of hardware accessories processing of punching a hole.

The bottom of the workbench 1 is fixedly communicated with a material storage cavity 16, the bottom of the material storage cavity 16 is provided with a plurality of groups of material guide ports 17, and a storage box 18 is arranged right below the material guide ports 17; through the setting to material storage cavity 16, can effectively collect the piece that the metal sheet processing produced and the waste material that punches a hole to and under material storage cavity 16's high taper sets up, make its guide more convenient, and then effectively clear up for the waste material that follow-up metal sheet that punches a hole produced.

Wherein, the width of the connecting block 8 is matched with the inner width of the movable groove 9; through the mutually adaptive setting of connecting block 8 and activity groove 9 for carry on spacingly when screw thread bush 7, sliding sleeve 11 remove, more stable when making its screw thread bush 7, sliding sleeve 11 remove.

Wherein, each clamping frame 12 is provided with two symmetrical guide rods 14, and the tail ends of the guide rods 14 and the tail end of the adjusting rod 13 are on the same horizontal plane; the two guide rods 14 are symmetrically arranged, so that the moving plate 15 is more stable when moving, and the problem that the guide rods 14 are separated from the clamping frame 12 when the adjusting rod 13 rotates is avoided by contrasting the tail end of the adjusting rod 13.

Wherein, 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 turntable; through the top shape setting to adjusting lever 13 for adjusting lever 13 can promote the movable plate 15 when rotating and remove, and under the spacing of guide bar 14, can not appear offset when making movable plate 15 remove, and under the setting of carousel, make adjusting lever 13 more laborsaving when rotating, improved user's convenience.

Wherein, the inner side of the moving plate 15 is provided with a gasket, and the clamping frame 12 is arranged in an N shape; through setting up the gasket to improved movable plate 15 and the metal sheet that punches a hole and effectively spacing and fixed, and set up through the shape of holding frame 12, avoided when making holding frame 12 remove the counterpunching hole and placed board 3 and cause the touching card dead, and can see out in figure 3, the inboard bottom of holding frame 12 and the top laminating setting of placing board 3 that punches a hole.

Wherein, the material storage chamber 16 is arranged in a pyramid shape, and the small end of the material storage chamber 16 is arranged downwards; by shaping the holding chamber 16, punching waste and debris stored inside the holding chamber 16 can be effectively guided.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

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.