CN219568435U

CN219568435U - Multifunctional punching device

Info

Publication number: CN219568435U
Application number: CN202320673155.6U
Authority: CN
Inventors: 佘海科
Original assignee: Yingshan County Weiguan Textile Co ltd
Current assignee: Yingshan County Weiguan Textile Co ltd
Priority date: 2023-03-30
Filing date: 2023-03-30
Publication date: 2023-08-22
Anticipated expiration: 2033-03-30

Abstract

The utility model discloses a multifunctional punching device, relates to the technical field of cap production, and aims to solve the problems that an existing punching device for cap production is inconvenient to fix a cap and cannot punch a row of uniform holes. The utility model is designed with the pressing component, in the punching process, the two electric push rods control the connecting plate to move downwards, then the pressing blocks at the lowest positions reach and press the cap first, thereby ensuring the punching precision and quality; the movable punching mechanism is designed, and a row of uniform holes can be punched, so that the processing requirement is well met.

Description

Multifunctional punching device

Technical Field

The utility model relates to the technical field of hat production, in particular to a multifunctional punching device.

Background

In the current hat cutting step, a cutting person selects a fabric, a color card and a cutting die according to the order requirement, sorts a cloth broaching machine, estimates the cutting times of the batch of cloth, cuts the cloth into pieces by a press machine, and then needs to select different model ratios to be punched by a punching machine according to the customer order requirement, so that a punching device is needed.

However, the existing punching device is inconvenient to fix the cap in the actual use process, so that punching precision and quality are easily affected, meanwhile, a row of uniform holes need to be punched on the surface of the cap, however, a punching rod in the existing punching device is inconvenient to automatically move in the horizontal direction, a row of uniform holes cannot be punched, and processing requirements cannot be well met.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a multifunctional punching device, which overcomes the defects of the prior art by designing a movable punching mechanism and effectively solves the problems that the conventional punching device for cap production is inconvenient to fix a cap and cannot punch a row of uniform holes.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a multi-functional perforating device, has the workstation of mounting bracket including the welding, be equipped with movable punching mechanism on the mounting bracket, and movable punching mechanism is including setting firmly in servo motor, belt drive subassembly, the rotation of mounting bracket on the lead screw, the sliding seat of spiro union on the lead screw, punch the subassembly and push down the subassembly of mounting bracket lateral wall.

Preferably, the top of the mounting frame is provided with a moving channel, and the outer wall of the sliding seat is in sliding connection with the inner wall of the moving channel.

Preferably, the pushing component comprises two electric push rods symmetrically fixed on the outer walls of two sides of the sliding seat, the same connecting plate fixedly arranged at the bottom ends of output shafts of the two electric push rods, two spring telescopic rods symmetrically fixed at the bottom of the connecting plate and two pressing blocks sequentially fixedly arranged at the bottom ends of the two spring telescopic rods.

Preferably, the punching assembly comprises a driving motor fixedly arranged on the outer wall of the top of the connecting plate and a drilling rod fixedly connected with the output shaft of the driving motor coaxially through a coupler, and the bottom end of the drilling rod is positioned above the two lower pressing blocks.

Preferably, the belt transmission assembly comprises a driving belt pulley fixedly arranged on an output shaft of the servo motor and a driven belt pulley fixedly arranged on the screw rod, and the driving belt pulley and the driven belt pulley are in transmission connection through the same belt.

Preferably, the waste material mouth has been seted up at the top of workstation, and installs the drawer on the workstation, is convenient for unify the collection with the piece that punches in-process produced, possesses the piece and gathers the function.

The beneficial effects of the utility model are as follows:

1. the punching device is designed with a pressing component, in the punching process, the two electric push rods control the connecting plate to move downwards, then the pressing blocks at the lowest positions firstly reach and press the cap, the fixing function is achieved, and under the action of the two spring telescopic rods, the drilling rod continuously moves downwards to realize punching operation, so that punching precision and quality are guaranteed;

2. the movable punching mechanism is designed, the screw rod is controlled to rotate through the driving of the servo motor and the transmission of the belt transmission assembly, the sliding seat is used for controlling the pressing assembly and the punching assembly to automatically move in the horizontal direction, the automatic moving function is achieved, a row of uniform holes can be punched, and therefore machining requirements are well met.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of a view angle of one side of the whole of the present utility model;

FIG. 2 is a schematic view of a three-dimensional enlarged structure of a punch assembly and a hold-down assembly according to the present utility model;

FIG. 3 is a schematic view of the overall bottom view three-dimensional structure of the present utility model;

fig. 4 is a schematic view of a three-dimensional structure of the other side view of the whole body according to the present utility model.

In the figure: 1. a work table; 2. a mounting frame; 3. a servo motor; 4. a screw rod; 5. a sliding seat; 6. a moving channel; 7. an electric push rod; 8. a connecting plate; 9. a driving motor; 10. drilling a hole rod; 11. a spring telescoping rod; 12. pressing the block; 13. a driving pulley; 14. a driven pulley; 15. a waste port; 16. and a drawer.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Embodiment 1, referring to fig. 1 to 4, a multifunctional punching device comprises a workbench 1, a mounting frame 2 and a movable punching mechanism;

the mounting bracket 2 welds in the upper portion outer wall of workstation 1, and movable punching mechanism includes following parts:

servo motor 3 and lead screw 4: the servo motor 3 is fixed on the side wall of the mounting frame 2 through bolts, and the lead screw 4 is respectively connected with the inner walls of the upper parts of the two sides of the mounting frame 2 through two bearings in a penetrating way;

belt drive assembly: the belt transmission assembly comprises a driving belt pulley 13 fixedly sleeved on the output shaft of the servo motor 3 and a driven belt pulley 14 fixedly sleeved on the lead screw 4, and the driving belt pulley 13 and the driven belt pulley 14 are in transmission connection through the same belt;

sliding seat 5: the sliding seat 5 spiro union is on lead screw 4, and moving channel 6 has been seted up at the top of mounting bracket 2, and the outer wall of sliding seat 5 and moving channel 6's inner wall sliding connection are convenient for carry out spacingly to the removal of sliding seat 5, guarantee that it is rectilinear motion.

Example 2, with reference to fig. 1-4, this example is optimized on the basis of example 1, specifically: the movable punching mechanism further comprises a pressing component and a punching component, wherein the pressing component comprises the following components:

two electric pushers 7: the two electric push rods 7 are symmetrically fixed on the outer walls of the two sides of the sliding seat 5 through bolts;

a connecting plate 8 and two spring telescopic rods 11: the connecting plate 8 is fixed at the bottom ends of output shafts of the two electric push rods 7, and the two spring telescopic rods 11 are symmetrically fixed at the bottom of the connecting plate 8;

two lower press blocks 12: the two lower pressing blocks 12 are sequentially fixed at the bottom ends of the two spring telescopic rods 11;

the punching assembly comprises a driving motor 9 fixed on the outer wall of the top of the connecting plate 8 through bolts and a drilling rod 10 coaxially and fixedly connected with the output shaft of the driving motor 9 through a coupler, the output shaft of the driving motor 9 is in penetrating connection with the inner wall of the connecting plate 8 through a bearing, and the bottom end of the drilling rod 10 is positioned above the two pressing blocks 12;

waste material mouth 15 has been seted up at the top of workstation 1, installs drawer 16 on the workstation 1, is convenient for unify the collection with the piece that the in-process produced of punching.

The working principle of the multifunctional opening device is as follows: firstly, the driving belt pulley 13 is driven to rotate by the servo motor 3, the driven belt pulley 14 is driven by a belt to control the screw rod 4 to rotate, and the sliding seat 5 is driven to move in the horizontal direction under the limit of the moving channel 6 so as to facilitate the subsequent punching of a row of uniform holes;

secondly, after the sliding seat 5 stops each time, the connecting plate 8 is controlled to move downwards by the two electric push rods 7, the drilling rod 10 is controlled to rotate by the driving motor 9, then the lower pressing blocks 12 at the lowest positions reach and press the cap at first, and under the action of the two spring telescopic rods 11, the drilling rod 10 continues to move downwards to realize the punching operation.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a multi-functional perforating device, has workstation (1) of mounting bracket (2) including the welding, its characterized in that, be equipped with movable punching mechanism on mounting bracket (2), and movable punching mechanism is including setting firmly servo motor (3), belt drive subassembly, the rotation of installing lead screw (4) on mounting bracket (2), sliding seat (5) on lead screw (4), punching assembly and the subassembly of pushing down of mounting bracket (2) lateral wall.

2. The multifunctional punching device according to claim 1, characterized in that the top of the mounting frame (2) is provided with a moving channel (6), and the outer wall of the sliding seat (5) is in sliding connection with the inner wall of the moving channel (6).

3. The multifunctional punching device according to claim 1, wherein the pressing component comprises two electric push rods (7) symmetrically fixed on the outer walls of two sides of the sliding seat (5), the same connecting plate (8) fixedly arranged at the bottom ends of output shafts of the two electric push rods (7), two spring telescopic rods (11) symmetrically fixed at the bottom of the connecting plate (8) and two pressing blocks (12) sequentially fixedly arranged at the bottom ends of the two spring telescopic rods (11).

4. The multifunctional punching device according to claim 1, wherein the punching assembly comprises a driving motor (9) fixedly arranged on the top outer wall of the connecting plate (8) and a drilling rod (10) coaxially and fixedly connected with an output shaft of the driving motor (9) through a coupler, and the bottom end of the drilling rod (10) is positioned above the two pressing blocks (12).

5. The multifunctional punching device according to claim 1, characterized in that the belt transmission assembly comprises a driving belt pulley (13) fixedly arranged on an output shaft of the servo motor (3) and a driven belt pulley (14) fixedly arranged on the screw rod (4).

6. A multifunctional perforating apparatus as claimed in claim 1, characterized in that the top of the table (1) is provided with a waste opening (15), and that the table (1) is provided with drawers (16).

7. A multifunctional perforating device as claimed in claim 5, characterized in that said driving pulley (13) and driven pulley (14) are connected by means of a single belt transmission.